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Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

2007 Urban Remote Sensing Joint Event Application of satellite Remote Sensing for Urban  

E-Print Network [OSTI]

2007 Urban Remote Sensing Joint Event Application of satellite Remote Sensing for Urban Risk Analysis: a case study of the 2003 extreme heat wave in Paris Bénédicte Dousset Hawaii Institute@ogs.trieste.it Abstract ­ Satellite observations are used to monitor the August 2003 heat wave in Paris

Paris-Sud XI, Université de

2

Application Of Remote Sensing To Geothermal Prospecting | Open...  

Open Energy Info (EERE)

navigation, search OpenEI Reference LibraryAdd to library Journal Article: Application Of Remote Sensing To Geothermal Prospecting Abstract This paper presents a summary of a...

3

E-Print Network 3.0 - applications remote sensing Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

data: - Agriculture, geology, oceanography, oil, mineral... . They are important for GIS applications. 12;Remote Sensing Ayman F. Habib 47 Perspective Image Versus Ortho......

4

Outdoor Scene Synthesis in the Infrared Range for Remote Sensing Applications  

E-Print Network [OSTI]

Outdoor Scene Synthesis in the Infrared Range for Remote Sensing Applications Thierry Poglio Eric under remote sensing applications, like meteorology, farming, or military information are concerned. Yet. The solar forcing leads to an increase in temperature, while heat transfer due to strong cold wind decreases

Boyer, Edmond

5

EN-025 Tools & Applications December 2008 Lidar Remote Sensing  

E-Print Network [OSTI]

IS LIDAR? Lidar (light detection and ranging system) is a relatively new type of active remote sensing are small-footprint, discrete return systems that record two to five returns for each emitted laser pulse fashion as an aerial photography camera. · An inertial measurement unit that records the pitch, yaw

6

Investigation of the application of remote sensing technology to environmental monitoring  

SciTech Connect (OSTI)

Activities and results are reported of a project to investigate the application of remote sensing technology developed for the LACIE, AgRISTARS, Forestry and other NASA remote sensing projects for the environmental monitoring of strip mining, industrial pollution, and acid rain. Following a remote sensing workshop for EPA personnel, the EOD clustering algorithm CLASSY was selected for evaluation by EPA as a possible candidate technology. LANDSAT data acquired for a North Dakota test sight was clustered in order to compare CLASSY with other algorithms.

Rader, M.L.

1980-08-01T23:59:59.000Z

7

Fellowships Remote Sensing  

E-Print Network [OSTI]

Fellowships Higher Education Research Remote Sensing K-12 Education Future Flight HI General Public for their outstanding research posters at the First Annual Hawai`i Undergraduate Research Poster Symposium at the UH Manoa Campus Center. Dr. Frank Perkins, Assistant Vice-President for Research and Graduate Education

Chiao, Jung-Chih

8

Remote Sensing Laboratory - RSL  

ScienceCinema (OSTI)

One of the primary resources supporting homeland security is the Remote Sensing Laboratory, or RSL. The Laboratory creates advanced technologies for emergency response operations, radiological incident response, and other remote sensing activities. RSL emergency response teams are on call 24-hours a day, and maintain the capability to deploy domestically and internationally in response to threats involving the loss, theft, or release of nuclear or radioactive material. Such incidents might include Nuclear Power Plant accidents, terrorist incidents involving nuclear or radiological materials, NASA launches, and transportation accidents involving nuclear materials. Working with the US Department of Homeland Security, RSL personnel equip, maintain, and conduct training on the mobile detection deployment unit, to provide nuclear radiological security at major national events such as the super bowl, the Indianapolis 500, New Year's Eve celebrations, presidential inaugurations, international meetings and conferences, just about any event where large numbers of people will gather.

None

2015-01-09T23:59:59.000Z

9

Remote Sensing Laboratory - RSL  

SciTech Connect (OSTI)

One of the primary resources supporting homeland security is the Remote Sensing Laboratory, or RSL. The Laboratory creates advanced technologies for emergency response operations, radiological incident response, and other remote sensing activities. RSL emergency response teams are on call 24-hours a day, and maintain the capability to deploy domestically and internationally in response to threats involving the loss, theft, or release of nuclear or radioactive material. Such incidents might include Nuclear Power Plant accidents, terrorist incidents involving nuclear or radiological materials, NASA launches, and transportation accidents involving nuclear materials. Working with the US Department of Homeland Security, RSL personnel equip, maintain, and conduct training on the mobile detection deployment unit, to provide nuclear radiological security at major national events such as the super bowl, the Indianapolis 500, New Year's Eve celebrations, presidential inaugurations, international meetings and conferences, just about any event where large numbers of people will gather.

None

2014-11-06T23:59:59.000Z

10

Satellite Remote Sensing in Offshore Wind Energy  

Science Journals Connector (OSTI)

Satellite remote sensing of ocean surface winds are presented with focus on wind energy applications. The history on operational and research-based satellite ocean wind mapping is briefly described for passive mi...

Charlotte Bay Hasager; Merete Badger; Poul Astrup

2013-01-01T23:59:59.000Z

11

Cloud radar Doppler spectra in drizzling stratiform clouds: 1. Forward modeling and remote sensing applications  

E-Print Network [OSTI]

Cloud radar Doppler spectra in drizzling stratiform clouds: 1. Forward modeling and remote sensing broadening and drizzle growth in shallow liquid clouds remain not well understood. Detailed, cloudscale. Profiling, millimeterwavelength (cloud) radars can provide such observations. In particular, the first three

12

NASA Remote Sensing and Archaeology  

Science Journals Connector (OSTI)

Although not its primary mission, NASAs remote sensing missions have been providing ... mounted on both orbital and suborbital platforms, NASA scientists and collaborators from international universities have .....

Marco J. Giardino

2012-01-01T23:59:59.000Z

13

Remote Sensing Techniques | Open Energy Information  

Open Energy Info (EERE)

Remote Sensing Techniques Remote Sensing Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Remote Sensing Techniques Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Remote Sensing Techniques Exploration Sub Group: None Parent Exploration Technique: Exploration Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Dictionary.png Remote Sensing Techniques: Remote sensing utilizes satellite and/or airborne based sensors to collect information about a given object or area. Remote sensing data collection methods can be passive or active. Passive sensors (e.g., spectral imagers) detect natural radiation that is emitted or reflected by the object or area

14

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 37, NO. 3, MAY 1999 1671 Cryosphere Applications of NSCAT Data  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 37, NO. 3, MAY 1999 1671 Cryosphere covering Greenland and Antarctica add to the polar heat sink effect by their additional influence upon. Hence, monitoring of polar ice is of particular interest to the remote sensing and climate change

Long, David G.

15

REFERENCE: Introduction to Remote Sensing. James B.  

E-Print Network [OSTI]

Temperature #12;ACTIVE REMOTE SENSING The sensor illuminates the terrain with its own energy, then records the reflected energy as it has been altered by the earth's surface. #12;SIDE-LOOKING AIRBORNE RADAR SLAR #12 JUAN VENICE #12;EARTH TOPOGRAPHY USING MULTISPECTRAL SCANNERS MT. PINATUBO MT. EVEREST #12;APPLICATIONS

Gilbes, Fernando

16

Position Description: Remote Sensing/GIS Analyst  

E-Print Network [OSTI]

, gpx, etc. · Aptitude for creating publication quality maps using GIS software Position Description: Remote Sensing/GIS Analyst We are seeking a Remote Sensing/GIS Analyst to support our forest carbon project validation

Mazzotti, Frank

17

Electromagnetic Radiation REFERENCE: Remote Sensing of  

E-Print Network [OSTI]

1 CHAPTER 2: Electromagnetic Radiation Principles REFERENCE: Remote Sensing of the Environment John;2 Electromagnetic Energy Interactions Energy recorded by remote sensing systems undergoes fundamental interactions, creating convectional currents in the atmosphere. c) Electromagnetic energy in the form of electromagnetic

Gilbes, Fernando

18

Applications of satellite remote sensing in numerical weather and climate prediction  

Science Journals Connector (OSTI)

The year 2000 marks the 40th anniversary of the launch of the first weather satellite. The images of cloud systems from the early satellites enabled forecasters to locate and monitor the movements of storms. Today's satellites provide a wealth of quantitative information about the constantly changing state of the Earth's atmosphere, ocean, and land surface. Significant strides are being made by operational centers around the world to effectively use these remotely-sensed observations in forecast models. The satellite measurements are used to initialize, provide boundary conditions for, and verify predictions of models. As an example of the state of the art, this paper reviews how satellite observations are used in the numerical weather and climate prediction models of the U.S. National Weather Service. The National Weather Service, National Centers for Environmental Prediction (NCEP), Environmental Modeling Center (EMC) develops regional and global weather prediction models, coupled ocean-atmosphere models for seasonal to interannual climate predictions, and a coastal ocean forecast model. A three dimensional variational data assimilation system is used to specify the initial conditions for the forecast models. Data from the following satellite instruments are currently used in one or more of these models: High Resolution Infrared Sounder (HIRS), Microwave Sounding Unit (MSU), Advanced Microwave Sounding Unit-A (AMSU-A), Geostationary Operational Environmental Satellites (GOES) sounder, GOES, METEOSAT, and Geostationary Meteorology Satellite (GMS) imagers, Advanced Very High Resolution Radiometer (AVHRR), Special Sensor Microwave/Imager (SSM/I), ESA Remote-sensing Satellite-2 (ERS-2) scatterometer, Solar Backscatter Ultraviolet Spectrometer/2 (SBUV/2), and Oceanic Topography Experiment (TOPEX) and ERS-2 altimeters.

G. Ohring; S. Lord; J. Derber; K. Mitchell; M. Ji

2002-01-01T23:59:59.000Z

19

ImageCat, Inc. Remote Sensing for PostRemote Sensing for Post--disasterdisaster  

E-Print Network [OSTI]

to Salt Lake City SAR simulation The way forward #12;ImageCat, Inc. The IdeaThe Idea Remote sensing and non-damaged structures #12;ImageCat, Inc. Application to Salt Lake CityApplication to Salt Lake City 0 AssessmentBridge Damage Assessment Beverley J. Adams Ph.D. Charles K. Huyck Sungbin Cho Ronald T. Eguchi

Shinozuka, Masanobu

20

Definition: Remote Sensing Techniques | Open Energy Information  

Open Energy Info (EERE)

Remote Sensing Techniques Remote Sensing Techniques Jump to: navigation, search Dictionary.png Remote Sensing Techniques Remote sensing utilizes satellite and/or airborne based sensors to collect information about a given object or area. Remote sensing data collection methods can be passive or active. Passive sensors (e.g., spectral imagers) detect natural radiation that is emitted or reflected by the object or area being observed. In active remote sensing (e.g., radar) energy is emitted and the resultant signal that is reflected back is measured.[1] View on Wikipedia Wikipedia Definition Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object. In modern usage, the term generally refers to the use of aerial sensor technologies

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

E-Print Network 3.0 - american remote sensing Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

land surface biogeophysical variables from optical remote sensing... : Earth system models and many other applications require biogeophysical ... Source: Liang, Shunlin -...

22

10 January 2009 PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING High Performance Computing in Remote Sensing  

E-Print Network [OSTI]

10 January 2009 PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING High Performance Computing in Remote Book ReviewBook Review High Performance Computing in Remote Sensing introduces the most recent advances in the incorporation of the high-performance computing (HPC) paradigm in remote sensing missions. Eighteen well

Plaza, Antonio J.

23

IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, VOL. 5, NO. 1, FEBRUARY 2012 331 Multi-Modal Change Detection, Application to  

E-Print Network [OSTI]

, FEBRUARY 2012 331 Multi-Modal Change Detection, Application to the Detection of Flooded Areas: Outcome and Remote Sensing Society was focused on the detection of flooded areas using multi-temporal and multi-modal data for flood detection. Interestingly, a simple unsupervised change detection method pro- vided

Du, Jenny (Qian)

24

Dyke quality assessment by remote sensing  

E-Print Network [OSTI]

1 RSDYK Dyke quality assessment by remote sensing and geological information Robert Hack Flood Solutions for smart flood control 15 Oct 2009 2Reeuwijk - Hack #12;2 RSDYKRSDYK Quality assessment of dykes from remote sensing in combination with l i l k l dgeological knowledge 15 Oct 2009 3Reeuwijk - Hack

Hack, Robert

25

Satellite remote sensing, biodiversity research and conservation of the future  

Science Journals Connector (OSTI)

...our special issue entitled Satellite Remote Sensing for Biodiversity...on the future prospects of satellite remote sensing for biodiversity...powerful understanding of weather and climate, along with other...conservation agendas [24]. Satellite remote sensing, on the other...

2014-01-01T23:59:59.000Z

26

Remote Sensing of Soils, Minerals, and Geomorphology  

E-Print Network [OSTI]

,Remote Sensing of Soils, Minerals, and GeomorphologyMinerals, and Geomorphology · Soil is unconsolidated material). ·· SoilSoil is unconsolidated material at the surface of the Earth thatis unconsolidated material

27

On-road remote sensing of vehicle emissions in  

E-Print Network [OSTI]

On-road remote sensing of vehicle emissions in the Auckland Region August 2003 Technical 1877353000 www.arc.govt.nz #12;TP 198 On-Road Remote Sensing of Vehicle Emissions in the Auckland Region #12;Page i TP 198 On-Road Remote Sensing of Vehicle Emissions in the Auckland Region On-road remote sensing

Denver, University of

28

"Whiskbrooms" and"Pushbrooms" Remote Sensing Platforms and Sensors  

E-Print Network [OSTI]

"Whiskbrooms" and"Pushbrooms" Remote Sensing Platforms and Sensors Remote sensing requires that a sensor be constructed and then attached to a platform that provides an aerial view of the landscape. "Whiskbrooms" and"Pushbrooms" Remote Sensing Platforms and Sensors Remote sensing requires that a sensor

Frank, Thomas D.

29

Method to analyze remotely sensed spectral data  

DOE Patents [OSTI]

A fast and rigorous multivariate curve resolution (MCR) algorithm is applied to remotely sensed spectral data. The algorithm is applicable in the solar-reflective spectral region, comprising the visible to the shortwave infrared (ranging from approximately 0.4 to 2.5 .mu.m), midwave infrared, and thermal emission spectral region, comprising the thermal infrared (ranging from approximately 8 to 15 .mu.m). For example, employing minimal a priori knowledge, notably non-negativity constraints on the extracted endmember profiles and a constant abundance constraint for the atmospheric upwelling component, MCR can be used to successfully compensate thermal infrared hyperspectral images for atmospheric upwelling and, thereby, transmittance effects. Further, MCR can accurately estimate the relative spectral absorption coefficients and thermal contrast distribution of a gas plume component near the minimum detectable quantity.

Stork, Christopher L. (Albuquerque, NM); Van Benthem, Mark H. (Middletown, DE)

2009-02-17T23:59:59.000Z

30

Category:Remote Sensing Techniques | Open Energy Information  

Open Energy Info (EERE)

Remote Sensing Techniques Remote Sensing Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Remote Sensing Techniques page? For detailed information on remote sensing techniques used as a geothermal exploration technique, click here. Category: Remote Sensing Techniques Add.png Add a new Remote Sensing Technique Subcategories This category has the following 2 subcategories, out of 2 total. A [+] Active Sensors‎ (1 categories) 2 pages P [×] Passive Sensors‎ 13 pages Pages in category "Remote Sensing Techniques" The following 2 pages are in this category, out of 2 total. A Active Sensors L Long-Wave Infrared Retrieved from "http://en.openei.org/w/index.php?title=Category:Remote_Sensing_Techniques&oldid=594055"

31

Remote Sensing for Biodiversity Conservation of the Albertine Rift  

E-Print Network [OSTI]

183 10 Remote Sensing for Biodiversity Conservation of the Albertine Rift in Eastern Africa Samuel of biodiversity conservation is understanding how environmental factors influence species abundance 2003). The rapidly developing field of remote sensing has been invaluable to biodiversity conservation

Wang, Y.Q. "Yeqiao"

32

Remote Sens. 2011, 3, 343-361; doi:10.3390/rs3020343 Remote Sensing  

E-Print Network [OSTI]

; solar irradiance; solar exposure; climate; Africa; Europe; Atlantic Ocean; remote sensing; long.mdpi.com/journal/remotesensing Article The HelioClim Project: Surface Solar Irradiance Data for Climate Applications Philippe Blanc, Benoît Gschwind, Mireille Lefèvre and Lucien Wald * Center for Energy and Processes, MINES ParisTech, BP

Paris-Sud XI, Université de

33

Extreme learning machines for soybean classification in remote sensing hyperspectral images  

Science Journals Connector (OSTI)

This paper focuses on the application of Extreme Learning Machines (ELM) to the classification of remote sensing hyperspectral data. The specific aim of the work is to obtain accurate thematic maps of soybean crops, which have proven to be difficult ... Keywords: Agricultural remote sensing, Extreme learning machine, Hyperspectral images

Ramn Moreno; Francesco Corona; Amaury Lendasse; Manuel Graa; Lnio S. Galvo

2014-03-01T23:59:59.000Z

34

Geothermal Exploration Using Aviris Remote Sensing Data Over...  

Open Energy Info (EERE)

Aviris Remote Sensing Data Over Fish Lake Valley, Nv Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Geothermal Exploration Using Aviris Remote...

35

Genetic programming approach to extracting features from remotely sensed imagery  

SciTech Connect (OSTI)

Multi-instrument data sets present an interesting challenge to feature extraction algorithm developers. Beyond the immediate problems of spatial co-registration, the remote sensing scientist must explore a complex algorithm space in which both spatial and spectral signatures may be required to identify a feature of interest. We describe a genetic programming/supervised classifier software system, called Genie, which evolves and combines spatio-spectral image processing tools for remotely sensed imagery. We describe our representation of candidate image processing pipelines, and discuss our set of primitive image operators. Our primary application has been in the field of geospatial feature extraction, including wildfire scars and general land-cover classes, using publicly available multi-spectral imagery (MSI) and hyper-spectral imagery (HSI). Here, we demonstrate our system on Landsat 7 Enhanced Thematic Mapper (ETM+) MSI. We exhibit an evolved pipeline, and discuss its operation and performance.

Theiler, J. P. (James P.); Perkins, S. J. (Simon J.); Harvey, N. R. (Neal R.); Szymanski, J. J. (John J.); Brumby, Steven P.

2001-01-01T23:59:59.000Z

36

Remote sensing for site-specific management of biotic and abiotic stress in cotton  

E-Print Network [OSTI]

This study evaluated the applicability of remote sensing instrumentation for site- specific management of abiotic and biotic stress on cotton grown under a center pivot. Three different irrigation regimes (100%, 75%, and 50% ETc) were imposed on a...

Falkenberg, Nyland Ray

2004-09-30T23:59:59.000Z

37

Use Remote Sensing Data (selected visible and infrared spectrums...  

Broader source: Energy.gov (indexed) [DOE]

Use Remote Sensing Data (selected visible and infrared spectrums) to locate high temperature ground anomalies in Colorado. Confirm heat flow potential with on-site surveys to drill...

38

Active and Passive Remote Sensing Diagram | Open Energy Information  

Open Energy Info (EERE)

Diagram Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Active and Passive Remote Sensing Diagram Author National Aeronautics and Space Administration...

39

SYNTHESIS AND ANALYSIS OF SILICATE GLASSES: APPLICATIONS TO REMOTE SENSING OF VOLCANIC SURFACE UNITS ON EARTH AND MARS. Jeffrey M. Byrnes1  

E-Print Network [OSTI]

such type of remotely sensed data set that has been collected for Earth and Mars. TIR data has been used powder (typically 20- P#12; 3RZGHUHG HQG-members or mixtures were dried at 100ºC and then melted acquired for the preliminary suite of glasses using an FTIR (Fourier Transform Infrared) spectrometer

Ramsey, Michael

40

Novel Artificial Neural Networks For Remote-Sensing Data Classification  

E-Print Network [OSTI]

Novel Artificial Neural Networks For Remote-Sensing Data Classification Xiaoli Tao* and Howard E artificial neural network architectures applied to multi-class classification problems of remote-sensing data. These approaches are 1) a spiking-neural-network model for the partitioning of data into clusters, and 2) a neuron

Michel, Howard E.

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Dyke quality assessment by remote sensing Robert Hack  

E-Print Network [OSTI]

FC2015 RSDYK Dyke quality assessment by remote sensing Robert Hack 14-Apr-09 1FC2015-RSDYK - Hack Robert Hack #12;Pilot project: RSDYK2008 Trial to establish whether remote sensing in combination-Apr-09 2FC2015-RSDYK - Hack #12;Test sites in Reeuwijk ­ Zuid Holland (map: Routenet-Routeplan, http

Hack, Robert

42

Real-time Remote Sensing of Snowmobiles Emissions at  

E-Print Network [OSTI]

Real-time Remote Sensing of Snowmobiles Emissions at Yellowstone National Park: An Oxygenated Fuel 68509 #12;Real-time Remote Sensing of Snowmobile Emissions at Yellowstone National Park 2 Executive emissions from snowmobiles. Ratios of CO, HC and toluene to CO2 were measured and used to calculate %CO, %HC

Denver, University of

43

Remote Sens. 2013, 5, 5173-5192; doi:10.3390/rs5105173 Remote Sensing  

E-Print Network [OSTI]

Remote Sens. 2013, 5, 5173-5192; doi:10.3390/rs5105173 Remote Sensing ISSN 2072-4292 www for a geosynchronous OPEN ACCESS #12;Remote Sens. 2013, 5 5174 satellite with modern imaging detectors, software, and algorithms able to detect heat from early and small fires, and yield minute-scale detection times. Keywords

Stephens, Scott L.

44

Remote Sens. 2013, 5, 5969-5998; doi:10.3390/rs5115969 Remote Sensing  

E-Print Network [OSTI]

Remote Sens. 2013, 5, 5969-5998; doi:10.3390/rs5115969 Remote Sensing ISSN 2072-4292 www, the technique presented in this paper would help them to quantify the impacts of OPEN ACCESS #12;Remote Sens; urban heat island effect; NDVI; artificial neural network; Markov chain; Dhaka 1. Introduction Urban

Crawford, Ian

45

Offshore winds using remote sensing techniques  

Science Journals Connector (OSTI)

Ground-based remote sensing instruments can observe winds at different levels in the atmosphere where the wind characteristics change with height: the range of heights where modern turbine rotors are operating. A six-month wind assessment campaign has been made with a LiDAR (Light Detection And Ranging) and a SoDAR (Sound Detection and Ranging) on the transformer/platform of the world's largest offshore wind farm located at the West coast of Denmark to evaluate their ability to observe offshore winds. The high homogeneity and low turbulence levels registered allow the comparison of LiDAR and SoDAR with measurements from cups on masts surrounding the wind farm showing good agreement for both the mean wind speed and the longitudinal component of turbulence. An extension of mean wind speed profiles from cup measurements on masts with LiDAR observations results in a good match for the free sectors at different wind speeds. The log-linear profile is fitted to the extended profiles (averaged over all stabilities and roughness lengths) and the deviations are small. Extended profiles of turbulence intensity are also shown for different wind speeds up to 161 m. Friction velocities and roughness lengths calculated from the fitted log-linear profile are compared with the Charnock model which seems to overestimate the sea roughness for the free sectors.

Alfredo Pea; Charlotte Bay Hasager; Sven-Erik Gryning; Michael Courtney; Ioannis Antoniou; Torben Mikkelsen; Paul Srensen

2007-01-01T23:59:59.000Z

46

Structural investigations at the Coso geothermal area using remote sensing  

Open Energy Info (EERE)

investigations at the Coso geothermal area using remote sensing investigations at the Coso geothermal area using remote sensing information, Inyo County, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Structural investigations at the Coso geothermal area using remote sensing information, Inyo County, California Details Activities (1) Areas (1) Regions (0) Abstract: Remote sensing studies have been made in and adjacent to the Coso geothermal field using TM FCC satellite imagery, 1:100,000 scale, US Geological Survey orthophotos, 1:24,OOO scale, and proprietary black-and-white photography by California Energy Company, Inc., at various scales including black-and-white positive film transparencies at a scale of 1:6,000. These studies have been made in an attempt to understand the complex geology seen on the surface and to try to improve the method of

47

Researcher, Los Alamos National Laboratory - Space and Remote Sensing Group  

National Nuclear Security Administration (NNSA)

and Remote Sensing Group and Remote Sensing Group | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Patrick Colestock Researcher, Los Alamos National Laboratory - Space and Remote Sensing Group Patrick Colestock Patrick Colestock Role: Researcher, Los Alamos National Laboratory - Space and Remote Sensing

48

Researcher, Los Alamos National Laboratory - Space and Remote Sensing Group  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Remote Sensing Group and Remote Sensing Group | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Patrick Colestock Researcher, Los Alamos National Laboratory - Space and Remote Sensing Group Patrick Colestock Patrick Colestock Role: Researcher, Los Alamos National Laboratory - Space and Remote Sensing

49

Geobotanical Remote Sensing Applied To Targeting New Geothermal Resource  

Open Energy Info (EERE)

Geobotanical Remote Sensing Applied To Targeting New Geothermal Resource Geobotanical Remote Sensing Applied To Targeting New Geothermal Resource Locations In The Us Basin And Range With A Focus On Dixie Meadows, Nv Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Geobotanical Remote Sensing Applied To Targeting New Geothermal Resource Locations In The Us Basin And Range With A Focus On Dixie Meadows, Nv Details Activities (1) Areas (1) Regions (0) Abstract: This paper presents an overview of the work our collaboration is doing to increase the detailed mapped resource base for geothermal exploration in the Western US. We are imaging several large areas in the western US with high resolution airborne hyperspectral and satellite multispectral sensors. We have now entered the phase where the remote sensing techniques and tools we are developing are mature enough to be

50

Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring | Open  

Open Energy Info (EERE)

Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Book: Hyperspectral Geobotanical Remote Sensing For Co2 Storage Monitoring Details Activities (1) Areas (1) Regions (0) Abstract: This project's goal is to develop remote sensing methods for early detection and spatial mapping, over whole regions simultaneously, of any surface areas under which there are significant CO2 leaks from deep underground storage formations. If large amounts of CO2 gas percolated up from a storage formation below to within plant root depth of the surface, the CO2 soil concentrations near the surface would become elevated and would affect individual plants and their local plant ecologies. Excessive soil CO2 concentrations are observed to significantly affect local plant

51

Laser remote sensing of backscattered light from a target sample  

DOE Patents [OSTI]

A laser remote sensing apparatus comprises a laser to provide collimated excitation light at a wavelength; a sensing optic, comprising at least one optical element having a front receiving surface to focus the received excitation light onto a back surface comprising a target sample and wherein the target sample emits a return light signal that is recollimated by the front receiving surface; a telescope for collecting the recollimated return light signal from the sensing optic; and a detector for detecting and spectrally resolving the return light signal. The back surface further can comprise a substrate that absorbs the target sample from an environment. For example the substrate can be a SERS substrate comprising a roughened metal surface. The return light signal can be a surface-enhanced Raman signal or laser-induced fluorescence signal. For fluorescence applications, the return signal can be enhanced by about 10.sup.5, solely due to recollimation of the fluorescence return signal. For SERS applications, the return signal can be enhanced by 10.sup.9 or more, due both to recollimation and to structuring of the SERS substrate so that the incident laser and Raman scattered fields are in resonance with the surface plasmons of the SERS substrate.

Sweatt, William C. (Albuquerque, NM); Williams, John D. (Albuquerque, NM)

2008-02-26T23:59:59.000Z

52

A review of remote sensing methods for biomass feedstock production  

Science Journals Connector (OSTI)

Monitoring and maximization of bioenergy yield from biomass feedstock has recently become a critically important goal for researchers. Remote sensing represents a potential method to monitor and estimate biomass so as to increase biomass feedstock production from energy crops. This paper reviews the biophysical properties of biomass and remote sensing methods for monitoring energy crops for site-specific management. While several research studies have addressed the agronomic dimensions of this approach, more research is required on perennial energy crops in order to maximize the yield of biomass feedstock. Assessment of established methods could lead to a new strategy to monitor energy crops for the adoption of site-specific management in biomass feedstock production. In this article, satellite, aerial and ground-based remote sensings were reviewed and focused on the spatial and temporal resolutions of imagery to adopt for site-specific management. We have concluded that the biomass yield prediction, the ground-based sensing is the most suitable to establish the calibration model and reference for aerial and satellite remote sensing. The aerial and satellite remote sensing are required for wide converge of planning and policy implementations of biomass feedstock production systems.

T. Ahamed; L. Tian; Y. Zhang; K.C. Ting

2011-01-01T23:59:59.000Z

53

Upgrading remote sensing with GIS technology in support of petroleum operations  

SciTech Connect (OSTI)

Remote sensing data (including satellite and airborne) that are integrated with CAD and GPS have been successfully employed to improve understanding and mapping of geology, logistics, environment, and facilities. Methods developed over the years have provided the industry with reliable and cost-effective hardcopy and digital products. However, even when the data collected by remote sensing, CAD, and GPS are spatially co-registered and integrated into a high performance workstation, users have been unable to query, model or interactively link to spreadsheets (tabular data) that can contain important attribute information about features seen on the images and maps. This information gap is being rapidly overcome by integrating images, CAD maps, and tabular data with Geographical Information System (GIS) technology. An end result is greater appreciation and broader application of remote sensing by managers and workers in the petroleum industry. A major obstacle to establishing GIS for an overseas operation is the initial cost of data collection and conversion from legacy database management systems and hardcopy to appropriate digital format. GIS applications include using remote sensing images as the basis for documenting changes through time, linking to GPS to improve navigation in the field, verifying well locations and querying/updating well databases, planning facilities, and creating maps of features interpreted from the imagery. The integration of remote sensing, GPS, and now GIS is essential for planning operations in areas where maps are either out-of-date or unavailable.

Ellis, J.M. [Chevron Overseas Petroleum Inc., San Ramon, CA (United States)

1996-07-01T23:59:59.000Z

54

Remote Chemical Sensing Using Quantum Cascade Lasers  

SciTech Connect (OSTI)

Research done by the IR sensors team at PNNL is focused on developing advanced spectroscopic methods for detecting signatures of nuclear, chemical, biological and explosives weapons or weapons production. The sensors we develop fall into two categories: remote sensors that can be operated at distances ranging from 150 m to 10 km, and point sensors that are used for in-situ inspection and detection. FY03 has seen an explosion in FM DIAL progress with the net result being solid confirmation that FM DIAL is a technique capable of remote chemical monitoring in a wide variety of venues. For example, FM DIAL was used to detect a small plume of hydrogen sulfide, a candidate CW agent, released in the desert environment of the Hanford 200 Area site. These experiments were conducted over a range of physical conditions including outside temperatures ranging from 70 F to 105 F and turbulence conditions ranging from quiescent to chaotic. We are now rapidly developing the information needed to design prototype FM DIAL systems that are optimized for specific applications that include scenarios such as fixed position stand-off detection and mobile UAV mounted remote monitoring. Just as an example, in FY04 we will use FM DIAL to detect both in-facility and outdoor release of enriched UF6. The rapid progress in FM DIAL research made in FY03 is attributed to several advances. First, final construction of a custom-designed trailer allowed the instrument to be housed in a mobile temperature-controlled environment. This allowed the experiment to be transported to several locations so that data could be collected under a range of physical conditions. This has led to a better understanding of a variety of experimental noise sources. With this knowledge, we have been able to implement several changes in the way the FM DIAL data is collected and processed, with the net result being a drastic improvement in our confidence of analyte concentration measurement and an improvement i n the instrument detection limit. The range of chemicals detectable by FM DIAL has also been extended. Prior to FY03 only water and nitrous oxide (N2O) had been seen. Experiments on extending the tuning range of the quantum cascade laser (QCL) currently used in the experiments demonstrate that many more species are now accessible including H2S, C2F4H2, and CH4. We additionally demonstrated that FM DIAL measurements can be made using short wave infrared (SWIR) telecommunications lasers. While measurements made using these components are noisier because turbulence and particulate matter cause more interference in this spectral region, monitoring in this region enables larger species to be detected simply because these lasers have a greater tuning range. In addition, SWIR monitoring also allows for the detection of second-row hydride species such as HF and HCl, which are important nuclear and CWA proliferation signatures.

Harper, Warren W.; Strasburg, Jana D.; Aker, Pam M.; Schultz, John F.

2004-01-20T23:59:59.000Z

55

Radar remote sensing of the lower atmosphere  

E-Print Network [OSTI]

radar ducts over the Persian Gulf, J. Appl. Meteor. , vol.of the world. The Persian Gulf, the Mediterranean andifornia and 50% in the Persian Gulf [41]. Efforts in remote

Karimian, Ali

2012-01-01T23:59:59.000Z

56

An Integrated Mapping And Remote Sensing Investigation Of The Structural  

Open Energy Info (EERE)

Mapping And Remote Sensing Investigation Of The Structural Mapping And Remote Sensing Investigation Of The Structural Control For Fumarole Location In The Eburru Volcanic Complex, Kenya Rift Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: An Integrated Mapping And Remote Sensing Investigation Of The Structural Control For Fumarole Location In The Eburru Volcanic Complex, Kenya Rift Details Activities (0) Areas (0) Regions (0) Abstract: The Eburru volcanic complex is located in the central portion of the Kenya Rift. It belongs to the complex of volcanoes - Suswa, Longonot, Olkaria, Eburru, and Menengai - that. form the Kenya Dome. These volcanoes are geothermal fields, and Olkaria is the site for the first geothermal power plant commissioned in 1981 in the East African Rift System (EARS).

57

Hyperspectral Remote Sensing Techniques For Locating Geothermal Resources |  

Open Energy Info (EERE)

Hyperspectral Remote Sensing Techniques For Locating Geothermal Resources Hyperspectral Remote Sensing Techniques For Locating Geothermal Resources Jump to: navigation, search OpenEI Reference LibraryAdd to library Poster: Hyperspectral Remote Sensing Techniques For Locating Geothermal Resources Abstract Demonstrating the effectiveness of hyperspectral sensors to explore for geothermal resources will be critical to our nation's energy security plans. Discovering new geothermal resources will contribute to established renewable energy capacity and lower our dependence upon fuels that contribute to green house gas emissions. The use of hyperspectral data and derived imagery products is currently helping exploration managers gain greater efficiencies and drilling success. However, more work is needed as geologists continue to learn about hyperspectral imaging and, conversely,

58

Geothermal Exploration Using Aviris Remote Sensing Data Over Fish Lake  

Open Energy Info (EERE)

Using Aviris Remote Sensing Data Over Fish Lake Using Aviris Remote Sensing Data Over Fish Lake Valley, Nv Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geothermal Exploration Using Aviris Remote Sensing Data Over Fish Lake Valley, Nv Details Activities (1) Areas (1) Regions (0) Abstract: Fish Lake Valley, in Esmeralda County, Nevada, sits at the southern end of the Mina Deflection where the very active Death Valley-Furnace Creek-Fish Lake Valley fault system makes a right step to transfer slip northward into the Walker Lane. Northern Fish Lake Valley has been pulling part since ca. 6 Ma, primarily along the Emigrant Peak normal fault zone (Stockli et al., 2003). Elevated tectonic activity in Fish Lake Valley suggests there may be increased fracture permeability to facilitate

59

Geobotanical Remote Sensing For Geothermal Exploration | Open Energy  

Open Energy Info (EERE)

For Geothermal Exploration For Geothermal Exploration Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Book: Geobotanical Remote Sensing For Geothermal Exploration Details Activities (1) Areas (1) Regions (0) Abstract: This paper presents a plan for increasing the mapped resource base for geothermal exploration in the Western US. We plan to image large areas in the western US with recently developed high resolution hyperspectral geobotanical remote sensing tools. The proposed imaging systems have the ability to map visible faults, surface effluents, historical signatures, and discover subtle hidden faults and hidden thermal systems. Large regions can be imaged at reasonable costs. The technique of geobotanical remote sensing for geothermal signatures is based on recent successes in mapping faults and effluents the Long Valley Caldera and

60

Quantum Cascade Laser Development Efforts for Implementation into Chemical and Remote Sensing Systems  

SciTech Connect (OSTI)

Quantum cascade lasers (QCL) offer many desirable attributes as mid-infrared laser sources for chemical and remote sensing. Some key advantages are a narrow linewidth, wide bandwidth current modulation characteristics and moderate tunability (15 cm-1). Combined, these characteristics allow for applications to a wide variety of chemical and remote sensing techniques such as wavelength and frequency modulation based detection techniques, cavity enhanced point sensors as well as techniques such as LIDAR and DIAL. This paper will describe laser development efforts to enhance QCL frequency stabilization and QCL injection locking and to develop robust external cavity QCL designs.

Wojcik, Michael D.; Myers, Tanya L.; Taubman, Matthew S.; Cannon, Bret D.; Broocks, Bryan T.; Mosely, Trinesha

2004-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Remote Sensing For Geothermal Exploration Over Buffalo Valley, Nv | Open  

Open Energy Info (EERE)

Sensing For Geothermal Exploration Over Buffalo Valley, Nv Sensing For Geothermal Exploration Over Buffalo Valley, Nv Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Remote Sensing For Geothermal Exploration Over Buffalo Valley, Nv Details Activities (1) Areas (1) Regions (0) Abstract: Remote sensing is a useful tool for identifying the surface expression of geothermal systems based on characteristic mineral assemblages that result from hydrothermal alteration (Kratt et al., 2004; Vaughan et al., 2005). Buffalo Valley in Pershing and Lander Counties, Nevada, is an area of high potential for geothermal energy production (Shevenell et al., 2004). Geothermal heat is expressed by several hot springs with surface temperatures of up to 79°C (Olmsted et al., 1975). The hot springs and a chain of Quaternary cinder cones appear to be

62

Remote Sensing and GIS Approach for Water-Well Site Selection, Southwest Iran  

Science Journals Connector (OSTI)

...Remote Sensing and GIS, Shahid Chamran University, Ahvaz, Iran 2 Department of Geology, Shahid Chamran University, Ahvaz, Iran 3 Department of Remote Sensing and GIS, Shahid Chamran University, Ahvaz, Iran 4 Kentucky Geological...

KAZEM RANGZAN; ABASS CHARCHI; EHSAN ABSHIRINI; JAMES DINGER

63

Flood monitoring, mapping and assessing capabilities using RADARSAT remote sensing, GIS and ground data for Bangladesh  

Science Journals Connector (OSTI)

Remote sensing is the most practical method available to managers of flood-prone areas for quantifying and mapping flood impacts. This study explored large inundation ... were also used. RADARSAT remote sensing d...

Roxana Hoque; Daichi Nakayama; Hiroshi Matsuyama; Jun Matsumoto

2011-05-01T23:59:59.000Z

64

14 - Oil spill remote sensing: A forensic approach  

Science Journals Connector (OSTI)

Publisher Summary Even though the design and electronics of sensors are becoming increasingly sophisticated and sensors are becoming much less expensive, the operational use of remote sensing equipment lags behind the development of the technology. The most common forms of oil spill surveillance and mapping is done with simple still or video photography, which provide little, if any, forensic data. Remote sensing from aircraft is still the most common form of oil spill tracking. Attempts to use satellite remote sensing for oil spills, although successful, are not necessarily as claimed and are generally limited to identifying features at sites of known oil spills. The laser fluorosensor is a most useful instrument to forensics because of its unique capability to positively identify oil against most backgrounds, including water, soil, weeds, ice, and snow. Radar offers the only potential for searching in large areas and carrying out remote sensing during foul weather conditions, but offers very poor positive detection characteristics and thus low forensic capability. The usefulness of the visible spectrum for oil detection is limited. It is, however, an economical way to document oil spills and provide baseline data on shorelines or relative positions.

Merv Fingas; Carl E. Brown

2007-01-01T23:59:59.000Z

65

Princeton University Using Multi-Sensor Remote Sensing  

E-Print Network [OSTI]

(McCabe et al, 2003) Atmospheric Water Budget: Terrestrial (Land) Water Budget: QETP dt dSl --= )( #12/Particle Generator) VIC + LSMEM Ensemble/Particle Filter/Smoother Water (Energy) Balance Constrainer MeteorologicalPrinceton University Using Multi-Sensor Remote Sensing Observations for Regional Water Budget

Pan, Ming

66

Remote Sensing-Based Determination of Conifer Needle Flushing Phenology  

E-Print Network [OSTI]

Remote Sensing-Based Determination of Conifer Needle Flushing Phenology over Boreal the start of the growing season] is one of the critical phenological stage in particular to boreal forest in one of the critical boreal phenological stage, i.e., ``conifer needle flushing'' [CNF: defined

67

Satellite remote sensing of clouds and the atmosphere 3  

SciTech Connect (OSTI)

This volume contains the proceedings of EOS/SPIE Remote Sensing Symposium which was held September 21--23, 1998 in Barcelona, Spain. Topics of discussion include the following: cloud detection and characterization; earth radiation budget; data assimilation and retrieval methods; and aerosols, ozone, and trace gases.

Russell, J.E. [ed.] [Imperial College of Science, Technology and Medicine, London (United Kingdom)

1998-12-31T23:59:59.000Z

68

Remote Sensing of Railroad Locomotive Emissions: A Feasibility Study  

E-Print Network [OSTI]

of General Motors (EMD) or General Electric Transportation Systems (GETS). A diesel- electric locomotive, DC 20590 #12;Remote Sensing of Railroad Engine Emissions 2 INTRODUCTION Many cities in the United and at each remanufacture during the useful life of the engine. It is thought that regulation

Denver, University of

69

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6, January 2007 Gary A 80208 June 2007 #12;On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6 1-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6 2 INTRODUCTION Many cities

Denver, University of

70

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 2  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 2 Sajal S. Pokharel, Gary Alpharetta, Georgia 30022 Contract No. E-23-4 #12;On-Road Remote Sensing of Automobile Emissions when the measurements were binned by model year. #12;On-Road Remote Sensing of Automobile Emissions

Denver, University of

71

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5, November 2004 Gary A, Suite 140 Alpharetta, Georgia 30022 Contract No. E-23-9 #12;On-Road Remote Sensing of Automobile campaigns.14 #12;On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5 2 INTRODUCTION

Denver, University of

72

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 3  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 3 Sajal S. Pokharel, Gary Alpharetta, Georgia 30022 Contract No. E-23-4 #12;On-Road Remote Sensing of Automobile Emissions a slight negative dependence on #12;On-Road Remote Sensing of Automobile Emissions in the Phoenix Area

Denver, University of

73

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5, January 2005 Gary A, Suite 140 Alpharetta, Georgia 30022 Contract No. E-23-9 #12;On-Road Remote Sensing of Automobile campaigns.13 #12;On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5 2 INTRODUCTION

Denver, University of

74

On-Road Remote Sensing of Automobile Emissions in the LaBrea Area: Year 2  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the LaBrea Area: Year 2 Mitchell J. Williams 140 Alpharetta, Georgia 30022 Contract No. E-23-4 #12;On-Road Remote Sensing of Automobile Emissions compared to the standard error of the mean measurements. #12;On-Road Remote Sensing of Automobile Emissions

Denver, University of

75

Protogrammetry and Remote sensing Semester Project. DSM to DTM generation -1 -5/29/2008  

E-Print Network [OSTI]

Protogrammetry and Remote sensing Semester Project. DSM to DTM generation - 1 - 5/29/2008 PHOTOGRAMMETRY AND REMOTE SENSING PROJECT Project Name: Reduction of DSM to DTM and Quality Assessment Department of Technology Zurich #12;Protogrammetry and Remote sensing Semester Project. DSM to DTM generation - 2 - 5

Giger, Christine

76

A Standardized, Cost-Effective, and Repeatable Remote Sensing Methodology to Quantify Forested  

E-Print Network [OSTI]

A Standardized, Cost-Effective, and Repeatable Remote Sensing Methodology to Quantify Forested A standardized remote sensing methodology was evaluated for its use in quantifying the forested resources.78% was within acceptable remote sensing standards for Landsat data and that forest cover types derived from 2002

Hung, I-Kuai

77

Polarimetric Remote Sensing in the Visible to Near Infrared James R. Shell II  

E-Print Network [OSTI]

Polarimetric Remote Sensing in the Visible to Near Infrared by James R. Shell II B.S. Physics Title of Dissertation: Polarimetric Remote Sensing in the Visible to Near Infrared I, James R. Shell II Remote Sensing in the Visible to Near Infrared by James R. Shell II Submitted to the Chester F. Carlson

Salvaggio, Carl

78

Surface based remote sensing of aerosol-cloud interactions  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Surface based remote sensing of aerosol-cloud interactions Surface based remote sensing of aerosol-cloud interactions Feingold, Graham NOAA/Environmental Technology Laboratory Frisch, Shelby NOAA/Environmental Technology Laboratory Min, Qilong State University of New York at Albany Category: Cloud Properties We will present an analysis of the effect of aerosol on clouds at the Southern Great Plains ARM site. New methods for retrieving cloud droplet effective radius with radar (MMCR), multifilter rotating shadowband radiometer (MFRSR), and microwave radiometer (MWR) will be discussed. Relationships based on adiabatic clouds will be used to constrain retrievals. We will investigate the use of a range of proxies for cloud condensation nuclei, ranging from surface measurements of light scattering and accumulation mode number concentration, to lidar-measured extinction or

79

POSITION AVAILABLE: GIS/Remote Sensing Technician at UW-Madison Overview: A new position for a remote sensing and GIS technician is available in the  

E-Print Network [OSTI]

POSITION AVAILABLE: GIS/Remote Sensing Technician at UW-Madison Overview: A new position for a remote sensing and GIS technician is available in the Department of Forest and Wildlife Ecology imagery, especially from Landsat and MODIS sensors, and to acquire and process GIS datasets

Mladenoff, David

80

Thematic Conference on Remote Sensing for Exploration Geology - Methods, Integration, Solutions, 7th, Calgary, Canada, Oct. 2-6, 1989, Proceedings. Volumes 1 2  

SciTech Connect (OSTI)

Recent advances in airborne and satellite remote-sensing technology for application to geological exploration are discussed in reviews and reports. Sections are devoted to basement tectonics and their surface expressions, spectral geology, hydrocarbon exploration applications, radar applications and future systems, engineering and environment issues, geobotanical remote sensing, advanced image processing, data integration and mapping, and mineral exploration. Extensive diagrams, graphs, and sample images are provided.

Not Available

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 4,  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 4, November 2002 Gary A Sensing of Automobile Emissions in the Phoenix Area: Year 4 1 EXECUTIVE SUMMARY The University of Denver #12;On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 4 2 by 5 years

Denver, University of

82

Remote sensing data assimilation for a prognostic phenology model  

SciTech Connect (OSTI)

Predicting the global carbon and water cycle requires a realistic representation of vegetation phenology in climate models. However most prognostic phenology models are not yet suited for global applications, and diagnostic satellite data can be uncertain and lack predictive power. We present a framework for data assimilation of Fraction of Photosynthetically Active Radiation absorbed by vegetation (FPAR) and Leaf Area Index (LAI) from the MODerate Resolution Imaging Spectroradiometer (MODIS) to constrain empirical temperature, light, moisture and structural vegetation parameters of a prognostic phenology model. We find that data assimilation better constrains structural vegetation parameters than climate control parameters. Improvements are largest for drought-deciduous ecosystems where correlation of predicted versus satellite-observed FPAR and LAI increases from negative to 0.7-0.8. Data assimilation effectively overcomes the cloud- and aerosol-related deficiencies of satellite data sets in tropical areas. Validation with a 49-year-long phenology data set reveals that the temperature-driven start of season (SOS) is light limited in warm years. The model has substantial skill (R = 0.73) to reproduce SOS inter-annual and decadal variability. Predicted SOS shows a higher inter-annual variability with a negative bias of 5-20 days compared to species-level SOS. It is however accurate to within 1-2 days compared to SOS derived from net ecosystem exchange (NEE) measurements at a FLUXNET tower. The model only has weak skill to predict end of season (EOS). Use of remote sensing data assimilation for phenology model development is encouraged but validation should be extended with phenology data sets covering mediterranean, tropical and arctic ecosystems.

Thornton, Peter E [ORNL; Stockli, Reto [Colorado State University, Fort Collins

2008-01-01T23:59:59.000Z

83

Adaptive Remote-Sensing Techniques Implementing Swarms of Mobile Agents  

SciTech Connect (OSTI)

In many situations, stand-off remote-sensing and hazard-interdiction techniques over realistic operational areas are often impractical "and difficult to characterize. An alternative approach is to implement an adap- tively deployable array of sensitive agent-specific devices. Our group has been studying the collective be- havior of an autonomous, multi-agent system applied to chedbio detection and related emerging threat applications, The current physics-based models we are using coordinate a sensor array for mukivanate sig- nal optimization and coverage as re,alized by a swarm of robots or mobile vehicles. These intelligent control systems integrate'glob"ally operating decision-making systems and locally cooperative learning neural net- works to enhance re+-timp operational responses to dynarnical environments examples of which include obstacle avoidance, res~onding to prevailing wind patterns, and overcoming other natural obscurants or in- terferences. Collectively',tkensor nefirons with simple properties, interacting according to basic community rules, can accomplish complex interconnecting functions such as generalization, error correction, pattern recognition, sensor fusion, and localization. Neural nets provide a greater degree of robusmess and fault tolerance than conventional systems in that minor variations or imperfections do not impair performance. The robotic platforms would be equipped with sensor devices that perform opticaI detection of biologicais in combination with multivariate chemical analysis tools based on genetic and neural network algorithms, laser-diode LIDAR analysis, ultra-wideband short-pulsed transmitting and receiving antennas, thermal im- a:ing sensors, and optical Communication technology providing robust data throughput pathways. Mission scenarios under consideration include ground penetrating radar (GPR) for detection of underground struc- tures, airborne systems, and plume migration and mitigation. We will describe our research in these areas anti give a status report on our progress.

Asher, R.B.; Cameron, S.M.; Loubriel, G.M.; Robinett, R.D.; Stantz, K.M.; Trahan, M.W.; Wagner, J.S.

1998-11-25T23:59:59.000Z

84

Mobile Robot Sensing for Environmental Applications  

E-Print Network [OSTI]

infomechanical systems: A mobile wireless sensor networkMobile robot sensing for environmental applications Amarjeetsystems per- formed using mobile robot sensing systems. Both

2007-01-01T23:59:59.000Z

85

Mobile Robot Sensing for Environmental Applications  

E-Print Network [OSTI]

deployable cable based robot, in IEEE ICRA, Rome, Italy,Mobile robot sensing for environmental applications Amarjeetsystems per- formed using mobile robot sensing systems. Both

2007-01-01T23:59:59.000Z

86

Mapping soil salinity changes using remote sensing in Central Iraq  

Science Journals Connector (OSTI)

Abstract Salinization is a common problem for agriculture in dryland environments and it has greatly affected land productivity and even caused cropland abandonment in Central and Southern Iraq. Hence it is of pressing importance to quantify the spatial distribution of salinity and its changing trend in space and time and ascertain the driving forces thereof. This study aims at such a diachronic salinity mapping and analysis using multitemporal remote sensing taking a pilot site, the Dujaila area in Central Iraq, as an example. For this purpose, field survey and soil sampling were conducted in the 20112012 period, and a multitemporal remote sensing dataset consisting of satellite imagery dated 19881993, 19982002, and 20092012 was prepared. An innovative processing approach, the multiyear maxima-based modeling approach, was proposed to develop remote sensing salinity models. After evaluation of their suitability, the relevant models were applied to the images for multitemporal salinity mapping, quantification, and change tracking in space and time. The driving causes of salinization in the study area were evaluated. The results reveal that the developed salinity models can reliably predict salinity with an accuracy of 82.57%, indicating that our mapping methodology is relevant and extendable to other similar environments. In addition, salinity has experienced significant changes in the past 30years in Dujaila, especially, very strongly salinized land got continuously expanded, and all these changes are related to land use practices and management of farmers, which are closely associated with the macroscopic socioeconomic environment of the country.

Weicheng Wu; Ahmad S. Mhaimeed; Waleed M. Al-Shafie; Feras Ziadat; Boubaker Dhehibi; Vinay Nangia; Eddy De Pauw

2014-01-01T23:59:59.000Z

87

Testing a Cloud Condensation Nuclei Remote Sensing Method  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a Cloud Condensation Nuclei a Cloud Condensation Nuclei Remote Sensing Method S. J. Ghan Climate Physics Pacific Northwest National Laboratory Richland, Washington D. R. Collin Department of Atmospheric Sciences Texas A&M University College Station, Texas Introduction Under certain conditions vertical profiles of cloud condensation nuclei (CCN) spectra can be retrieved from ground-based measurements (Ghan and Collins 2003). Surface measurements of the CCN spectrum are scaled by the ratio of the 180 backscatter (or extinction) profile to the surface backscatter (or extinction). The backscatter (or extinction) profile is measured by Raman lidar (RL), and is corrected to dry conditions using the vertical profile of relative humidity (calculated from the absolute

88

Solar in Remote Applications in the United States | Department...  

Energy Savers [EERE]

in Remote Applications in the United States Solar in Remote Applications in the United States Renewable energy and distributed generation resources have a critical role to play in...

89

Template for project inclusion for Remote Sensing Systems' MSU/AMSU brightness temperatures in the C  

E-Print Network [OSTI]

Template for project inclusion for Remote Sensing Systems' MSU/AMSU brightness temperatures- Quality control procedures, including ongoing improvements. Brightness temperatures and geolocation data

90

Limitations on maximum tree density using hyperspatial remote sensing and environmental gradient analysis  

E-Print Network [OSTI]

precipitation, decreased soil water holding capacity, decreas- ing temperature, and increasing solar irradiance and Remote Sensing (CSTARS), University of California, Davis, United States b Department of Forest Management

Dobrowski, Solomon

91

E-Print Network 3.0 - atmospheric remote sensing Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to the Special Issue on the 2008 Summary: activities are in terrestrial remote sensing, data assimilation, and coupled land-atmosphere system behavior... IEEE TRANSACTIONS ON...

92

E-Print Network 3.0 - acoustic remote sensing Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sensor Web for Ocean Observation: System Design, Architecture, and Performance Summary: heat content and dynamics: integral constraints from acoustic remote sensing, ORION RFA...

93

PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING July 2008 921 Photogrammetric Engineering & Remote Sensing  

E-Print Network [OSTI]

Sensing Vol. 74, No. 7, July 2008, pp. 921­927. 0099-1112/08/7407­0921/$3.00/0 © 2008 American Society, CA 94720. Abstract Tropical forests in many areas of Central and South America experience strong seasonality in climatic variables such as rainfall, solar radiation, wind speed, and relative humidity

Wang, Le

94

A Ground Systems Template for Remote Sensing Systems  

Science Journals Connector (OSTI)

Spaceborne remote sensing using gamma and X?ray spectrometers requires particular attention to the design and development of reliable systems. These systems must ensure the scientific requirements of the mission within the challenging technical constraints of operating instrumentation in space. The Near Earth Asteroid Rendezvous (NEAR) spacecraft included X?ray and gamma?ray spectrometers (XGRS) whose mission was to map the elemental chemistry of the 433 Eros asteroid. A remote sensing system template similar to a blackboard systems approach used in artificial intelligence was identified in which the spacecraft instrument and ground system was designed and developed to monitor and adapt to evolving mission requirements in a complicated operational setting. Systems were developed for ground tracking of instrument calibration instrument health data quality orbital geometry solar flux as well as models of the asteroids surface characteristics requiring an intensive human effort. In the future missions such as the Autonomous Nano?Technology Swarm (ANTS) program will have to rely heavily on automation to collectively encounter and sample asteroids in the outer asteroid belt. Using similar instrumentation ANTS will require information similar to data collected by the NEAR X?ray/Gamma?Ray Spectrometer (XGRS) ground system for science and operations management. The NEAR XGRS systems will be studied to identify the equivalent subsystems that may be automated for ANTS. The effort will also investigate the possibility of applying blackboard style approaches to automated decision making required for ANTS.

Timothy P. McClanahan; Jacob I. Trombka; Samuel R. Floyd; Walter Truskowski; Richard D. Starr; Pamela E. Clark; Larry G. Evans

2002-01-01T23:59:59.000Z

95

Stability and Turbulence in the Atmospheric Boundary Layer: A Comparison of Remote Sensing and Tower Observations  

SciTech Connect (OSTI)

When monitoring winds and atmospheric stability for wind energy applications, remote sensing instruments present some advantages to in-situ instrumentation such as larger vertical extent, in some cases easy installation and maintenance, measurements of vertical humidity profiles throughout the boundary layer, and no restrictions on prevailing wind directions. In this study, we compare remote sensing devices, Windcube lidar and microwave radiometer, to meteorological in-situ tower measurements to demonstrate the accuracy of these measurements and to assess the utility of the remote sensing instruments in overcoming tower limitations. We compare temperature and wind observations, as well as calculations of Brunt-Vaisala frequency and Richardson numbers for the instrument deployment period in May-June 2011 at the U.S. Department of Energy National Renewable Energy Laboratory's National Wind Technology Center near Boulder, Colorado. The study reveals that a lidar and radiometer measure wind and temperature with the same accuracy as tower instruments, while also providing advantages for monitoring stability and turbulence. We demonstrate that the atmospheric stability is determined more accurately when the liquid-water mixing ratio derived from the vertical humidity profile is considered under moist-adiabatic conditions.

Friedrich, K.; Lundquist, J. K.; Aitken, M.; Kalina, E. A.; Marshall, R. F.

2012-01-01T23:59:59.000Z

96

Robotics and remote systems applications  

SciTech Connect (OSTI)

This article is a review of numerous remote inspection techniques in use at the Savannah River (and other) facilities. These include: (1) reactor tank inspection robot, (2) californium waste removal robot, (3) fuel rod lubrication robot, (4) cesium source manipulation robot, (5) tank 13 survey and decontamination robots, (6) hot gang valve corridor decontamination and junction box removal robots, (7) lead removal from deionizer vessels robot, (8) HB line cleanup robot, (9) remote operation of a front end loader at WIPP, (10) remote overhead video extendible robot, (11) semi-intelligent mobile observing navigator, (12) remote camera systems in the SRS canyons, (13) cameras and borescope for the DWPF, (14) Hanford waste tank camera system, (15) in-tank precipitation camera system, (16) F-area retention basin pipe crawler, (17) waste tank wall crawler and annulus camera, (18) duct inspection, and (19) deionizer resin sampling.

Rabold, D.E.

1996-05-01T23:59:59.000Z

97

Sensing Applications of Fluctuations and Noise  

E-Print Network [OSTI]

Noise and time-dependent fluctuations are usually undesirable signals. However, they have many applications. This dissertation deals with two kinds of sensing applications of fluctuation and noise: soil bulk density assessment and bacterium sensing...

Chang, Hung-Chih

2011-02-22T23:59:59.000Z

98

3 July 2003 HIRES3D -ITC Research Seminar -Robert Hack 1 HIGH RESOLUTION REMOTE SENSING  

E-Print Network [OSTI]

3 July 2003 HIRES3D - ITC Research Seminar - Robert Hack 1 HIRES3D HIGH RESOLUTION REMOTE SENSING FOR 3D GROUND MODELING AND CLASSIFICATION ITC Research Seminar, 3 July 2003 Robert Hack International Seminar - Robert Hack 2 HIRES3D HIGH RESOLUTION REMOTE SENSING FOR 3D GROUND MODELING AND CLASSIFICATION

Hack, Robert

99

Nanotechnology-Based Trusted Remote Sensing James B. Wendt and Miodrag Potkonjak  

E-Print Network [OSTI]

Nanotechnology-Based Trusted Remote Sensing James B. Wendt and Miodrag Potkonjak Computer Science nanotechnology PPUF-based architecture for trusted remote sensing. Current public physical unclonable function the authentication process. Our novel nanotechnology- based architecture ensures fast authentication through partial

Potkonjak, Miodrag

100

Graduate student opportunity in remote sensing of tree mortality at the University of Idaho.  

E-Print Network [OSTI]

Graduate student opportunity in remote sensing of tree mortality at the University of Idaho. Funding is available immediately for an M.S. or Ph.D. student to study forest die-offs related to climate change using remote sensing. Project objectives include developing methods for mapping tree mortality

Hicke, Jeffrey A.

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Hydrological consistency using multi-sensor remote sensing data for water and energy cycle studies  

E-Print Network [OSTI]

Hydrological consistency using multi-sensor remote sensing data for water and energy cycle studies and feedback of land surface and atmospheric processes over large space and time scales. Remote sensing-based variables including soil moisture (from AMSR-E), surface heat fluxes (from MODIS) and precipitation rates

Pan, Ming

102

Sea surface exchanges of momentum, heat, and freshwater determined by satellite remote sensing  

E-Print Network [OSTI]

1 Sea surface exchanges of momentum, heat, and freshwater determined by satellite remote sensing Freshwater flux Latent heat flux Longwave radiation Satellite remote sensing Sea surface flux estimation Sensible heat flux Shortwave radiation Surface wind fields 2 #12;Sea surface exchanges of momentum, heat

Yu, Lisan

103

ACOUSTIC REMOTE SENSING OF THE NORTH PACIFIC ON GYRE AND REGIONAL SCALES  

E-Print Network [OSTI]

ACOUSTIC REMOTE SENSING OF THE NORTH PACIFIC ON GYRE AND REGIONAL SCALES B. DUSHAW Applied Physics has evolved into a multipurpose remote sensing measurement technique that has been employed in a wide for observing regions of active convection, for measuring changes in integrated heat content, for observing

Dushaw, Brian

104

Remote sensing of Greenland ice sheet using multispectral near-infrared and visible radiances  

E-Print Network [OSTI]

Remote sensing of Greenland ice sheet using multispectral near-infrared and visible radiances Petr remote-sensing algorithm that utilizes reflected visible and near-infrared radiation to discriminate using multispectral near-infrared and visible radiances, J. Geophys. Res., 112, D24S20, doi:10

Dozier, Jeff

105

Remote sensing for groundwater modelling in large semiarid areas: Lake Chad Basin, Africa  

E-Print Network [OSTI]

is lower than 200 mm and the population density does not exceed 0.05 inhabitants per km2 . PreviousRemote sensing for groundwater modelling in large semiarid areas: Lake Chad Basin, Africa Marc.springerlink.com #12;2 Remote sensing for groundwater modelling in large semiarid areas: Lake Chad Basin, Africa Marc

Paris-Sud XI, Université de

106

Testing a Cloud Condensation Nuclei Remote Sensing Method  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

a Cloud Condensation Nuclei a Cloud Condensation Nuclei Remote Sensing Method S. J. Ghan Climate Dynamics Group Pacific Northwest National Laboratory Richland, Washington Introduction Under certain conditions vertical profiles of cloud condensation nuclei (CCN) spectra can be retrieved from ground-based measurements. Surface measurements of the CCN spectrum are scaled by the ratio of the backscatter (or extinction) profile to the surface backscatter (or extinction). The backscatter (or extinction) profile is measured by Raman lidar, and is corrected to dry conditions using the vertical profile of relative humidity (also measured by Raman Lidar) and surface measurements of the dependence of backscatter (or extinction) on relative humidity. This method should be accurate up to

107

Wave-climate assessment by satellite remote sensing  

SciTech Connect (OSTI)

Satellite remote sensing based on radar altimetry and the synthetic aperture radar (SAR) can be used for accurate ocean-wave climatology globally. The altimeter provides significant wave height and wind speed whereas SAR in principle gives the full wave spectrum. Over the next few years, altimeter-derived wave heights will become the basic data sources for open-ocean statistics and SAR, in combination with results from global wave models, will provide the corresponding directional statistics. In addition, SAR may be used for studying wave conditions in near coastal areas. In the Norwegian Sea and elsewhere, real-time SAT and altimeter data are now being used operationally for forecasting and assimilation into numerical wave models.

Barstow, S.; Krogstad, H.E. [SINTEF, Trodheim (Norway)

1995-10-01T23:59:59.000Z

108

Analysis of seismic vulnerability using remote sensing and GIS techniques  

Science Journals Connector (OSTI)

This paper presents a framework to integrate several sources of spatial information to derive a map of seismic vulnerability for the city of Arica, Chile, which has been historically affected by this natural hazard. The proposed method is based on generating a geographical database with different variables that are related to human activity, considering factors of potential reduction and increase of damage caused by a future earthquake. The spatial information was obtained from different sources, mainly remote sensing images, national and local census and field data collection. The map of seismic vulnerability was based on the estimated location of population, as well as the situation of critical installations and a map of construction fragility. Since population activity changes through the day, a dynamic cartography of vulnerability was produced, based on population density levels for different time periods. Construction fragility maps were derived from digital classification of an IRS-1C image, using textural features.

Patricio Zavala; Emilio Chuvieco

2003-01-01T23:59:59.000Z

109

Photovoltaic applications for remote-island needs  

SciTech Connect (OSTI)

Electric power supply options available to many of the central and south Pacific island governments are severely constrained by remoteness, limited infrastructures, a corrosive natural environment, and the high delivered costs of many conventional energy sources. Photovoltaic energy systems offer a currently available, practical, and cost-effective source of electricity for many stand-alone applications in remote areas of the Pacific. Photovoltaic system definitions and cost analyses are provided for selected applications in the Republic of Palau, the Federated States of Micronesia, the Republic of the Marshall Islands, and the Territory of American Samoa.

Schaller, D.A.

1983-01-01T23:59:59.000Z

110

Using NASA Remote Sensing Data to Reduce Uncertainty of Land-Use Transitions in  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NASA Remote Sensing Data to Reduce Uncertainty of Land-Use Transitions in NASA Remote Sensing Data to Reduce Uncertainty of Land-Use Transitions in Global Carbon-Climate Models: Data Management Plan L. Chini, G.C. Hurtt, M. Hansen, and P. Potapov Department of Geography University of Maryland The following Data Management Plan was part of the NASA ROSES 2012 Proposal Using NASA Remote Sensing Data to Reduce Uncertainty of Land-Use Transitions in Global Carbon- Climate Models (summary) submitted to the Terrestrial Ecology Program. It is presented as an example plan. Data Management Plan The proposed project will generate important new datasets of remote-sensing-based land-use transitions and their inherent uncertainty. Our plan for managing these datasets includes quality assessment, long-term archiving, and data sharing and dissemination (along with documentation

111

ARM - Evaluation Product - Active Remote Sensing of Clouds from Ka-band ARM  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ProductsActive Remote Sensing of Clouds from Ka-band ProductsActive Remote Sensing of Clouds from Ka-band ARM Zenith Radars Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Active Remote Sensing of Clouds from Ka-band ARM Zenith Radars Site(s) GAN SGP General Description The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments. KAZR observations are corrected for water vapor attenuation and velocity aliasing and significant detection masks are produced. KAZR-ARSCL

112

Yb:YAG master oscillator power amplifier for remote wind sensing  

Science Journals Connector (OSTI)

We have demonstrated key advances towards a solid-state laser amplifier at 1.03 ?m for global remote wind sensing. We designed end-pumped zig-zag slab amplifiers to achieve high gain....

Sridharan, A K; Saraf, S; Byer, R L

2007-01-01T23:59:59.000Z

113

On-Road Remote Sensing of Automobile Emissions in the Los Angeles Area  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Los Angeles Area: Year 1 Gary A. Bishop.1 According to Heywood2 , carbon monoxide emissions from automobiles are at a maximum when the air

Denver, University of

114

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 1  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 1 Peter J. Popp, Sajal S to Heywood,2 carbon monoxide emissions from automobiles are at a maximum when the air/fuel ratio is rich

Denver, University of

115

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 2  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 2 Peter J. Popp, Gary A from automobiles are at a maximum when the air/fuel ratio is rich of stoichiometric, and are caused

Denver, University of

116

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 1  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 1 Gary A. Bishop, Sajal S to the national emission inventory.1 According to Heywood2 , carbon monoxide emissions from automobiles

Denver, University of

117

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 1  

E-Print Network [OSTI]

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 1 Peter J. Popp, Gary A.1 Carbon monoxide emissions from automobiles are at a maximum when the air/fuel ratio is rich

Denver, University of

118

Impacts of a recurrent resuspension event and variable phytoplankton community composition on remote sensing reflectance  

E-Print Network [OSTI]

Impacts of a recurrent resuspension event and variable phytoplankton community composition resuspension event and variable phytoplankton community composition on remote sensing reflectance, J. Geophys shoreline erosion, and high river runoff. These forces lead to significant resuspension of particles, which

119

Length Scale Analysis of Surface Energy Fluxes Derived from Remote Sensing  

E-Print Network [OSTI]

Wavelet multiresolution analysis was used to examine the variation in dominant length scales determined from remotely sensed airborne- and satellite-derived surface energy flux data. The wavelet cospectra are computed between ...

Brunsell, Nathaniel A.; Gillies, Robert R.

2003-01-01T23:59:59.000Z

120

Use of Remote Sensing and GIS for Environmental Modelling and Monitoring  

Science Journals Connector (OSTI)

Remote Sensing is proposed as a useful technique for monitoring environmental pollution, in particular landfill sites for landfill gas migration. Landfill gas has the potential to migrate from the ... very diffic...

John Elgy; Helen K Jones

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

New Approaches for Integrating GIS layers and Remote Sensing Imagery for Online Mapping Services  

Science Journals Connector (OSTI)

This paper introduces a Web Mapping system, UrMap, which incorporates new approaches for integrating GIS layers and Remote Sensing Imagery. UrMap is ... goal of UrMap is to provide electronic street map services ...

Harry Kuo-Chen Chang; Miing-Hsiang Tsou

2008-01-01T23:59:59.000Z

122

Remote Sensing of Cirrus Cloud Particle Size and Optical Depth Using Polarimetric Sensor Measurements  

Science Journals Connector (OSTI)

This paper presents a conceptual approach toward the remote sensing of cirrus cloud particle size and optical depth using the degree of polarization and polarized reflectance associated with the first three Stokes parameters, I, Q, and U, for the ...

S. C. Ou; K. N. Liou; Y. Takano; R. L. Slonaker

2005-12-01T23:59:59.000Z

123

Quantification of Salt Marsh Carbon Stocks: Integration of Remote Sensing Data and Techniques with Field Measurements  

E-Print Network [OSTI]

in this study show the capability of remote sensing data for the characterization of salt marsh terrain and vegetation heights and the estimation of above-ground biomass quantities. The best biomass prediction models using lidar heights reported considerably...

Kulawardhana, Ranjani W

2013-12-02T23:59:59.000Z

124

Systematic delineation of Phymatotrichum root rot occurrence in cotton using remotely-sensed data  

E-Print Network [OSTI]

SYSTEMATIC DELINEATION OF PHYMATOTRICHUI'1 ROOT POT OCCURRENCE IN COTTON USING REMOTELY-SENSED DATA A Thesis by BRANDON DEWITT SMITH Submitted to the Graduate College of Texas A&M University in Partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE iiay 1979 Major Subject: P1ant Pathology SYSTEMATIC DELINEATION OF PHYMATOTRICHUM ROOT ROT OCCURRENCE IN COTTON USING REMOTELY-SENSED DATA A Thesis by BRANDON DEWITT SMITH Approved as to style and content by: hairman...

Smith, Brandon Dewitt

2012-06-07T23:59:59.000Z

125

1416 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 46, NO. 5, MAY 2008 Fusion of Hyperspectral and LIDAR Remote Sensing  

E-Print Network [OSTI]

composition, distribution, and density. However, the assessment of the distribution of tree species in large techniques, allows the analysis of large areas in a fast and accurate way. Several studies have been carried1416 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 46, NO. 5, MAY 2008 Fusion

Bruzzone, Lorenzo

126

To appear in the Proceedings of the 1996 International Geoscience and Remote Sensing Symposium: Remote Sensing for a Sustainable Future, Washington: IEEE Press., Evolving Feature-Extraction Algorithms  

E-Print Network [OSTI]

To appear in the Proceedings of the 1996 International Geoscience and Remote Sensing Symposium Intelligence Laboratory and the Space Physics Research Laboratory 2455 Hayward Avenue, Ann Arbor, Michigan libraries--may be able to meet a part, but not all the specifications for a pattern- extraction problem

Fernandez, Thomas

127

Development of a GIS for environmental assessment incorporating known potential environmental hazards and remote sensing  

SciTech Connect (OSTI)

The development of a Geographic Information System (GIS) application to evaluate potential environmental hazards within the Bushkill watershed in Northampton County, Pennsylvania, is described by the authors. Information identifying hazardous materials used by businesses within the watershed was obtained from databases of the Environmental Protection Agency. These databases were supplemented and updated by visual reconnaissance and by a review of current tax maps, zoning information and aerial photographs. Information regarding the use or storage of substances considered hazardous was collected from various agencies as well as any known violations of environmental regulations by the businesses. Geographic information including remotely sensed data and maps of surface water bodies, geology and soil types was also obtained for the study area. A GIS was used to integrate the geographic information with the hazardous substance database resulting in a tool for use in environmental site assessments, planning for subsequent site characterization, and for environmental educational purposes.

Shaffer, D.L. [New Jersey Inst. of Tech., Newark, NJ (United States); Roth, M.J.S.; Ruggles, R. [Lafayette Coll., Easton, PA (United States). Dept. of Civil and Environmental Engineering

1996-12-31T23:59:59.000Z

128

Informative sensing : theory and applications  

E-Print Network [OSTI]

Compressed sensing is a recent theory for the sampling and reconstruction of sparse signals. Sparse signals only occupy a tiny fraction of the entire signal space and thus have a small amount of information, relative to ...

Chang, Hyun Sung

2012-01-01T23:59:59.000Z

129

Vegetation Cover Analysis of Hazardous Waste Sites in Utah and Arizona Using Hyperspectral Remote Sensing  

Broader source: Energy.gov (indexed) [DOE]

Remote Sens. 2012, 4, 327-353; doi:10.3390/rs4020327 Remote Sens. 2012, 4, 327-353; doi:10.3390/rs4020327 Remote Sensing ISSN 2072-4292 www.mdpi.com/journal/remotesensing Article Vegetation Cover Analysis of Hazardous Waste Sites in Utah and Arizona Using Hyperspectral Remote Sensing Jungho Im 1, *, John R. Jensen 2 , Ryan R. Jensen 3 , John Gladden 4 , Jody Waugh 5 and Mike Serrato 4 1 Department of Environmental Resources Engineering, College of Environmental Science and Forestry, State University of New York, Syracuse, NY 13210, USA 2 Department of Geography, University of South Carolina, Columbia, SC 29208, USA; E-Mail: johnj@mailbox.sc.edu 3 Department of Geography, Brigham Young University, Provo, UT 84605, USA; E-Mail: ryan.jensen@byu.edu 4 Savannah River National Laboratory, Department of Energy, Aiken, SC 29808, USA;

130

Remote sensing survey of the Coso geothermal area, Inyo county, California.  

Open Energy Info (EERE)

sensing survey of the Coso geothermal area, Inyo county, California. sensing survey of the Coso geothermal area, Inyo county, California. Technical publication 1968--1971 Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Remote sensing survey of the Coso geothermal area, Inyo county, California. Technical publication 1968--1971 Details Activities (4) Areas (1) Regions (0) Abstract: The Coso geothermal area, located primarily within the test ranges of the Naval Weapons Center, China Lake, Calif., is an area of granitic rock exposure and fracture-controlled explosion breccias and perlitic domes. Fumarolic and hot springs activity are present at scattered locations. Remote sensing studies were made that included color and color IR photography, 8- to 14-micrometer IR imagery, and snowmelt patterns. Color photography and snowmelt patterns were of greatest utility in

131

ADVANCES IN ATMOSPHERIC SCIENCES, VOL. 32, JANUARY 2015, 3263 On the Radiative Properties of Ice Clouds: Light Scattering, Remote Sensing,  

E-Print Network [OSTI]

of the radiative properties of ice clouds from three perspectives: light scattering simulations, remote sensingADVANCES IN ATMOSPHERIC SCIENCES, VOL. 32, JANUARY 2015, 32­63 On the Radiative Properties of Ice Clouds: Light Scattering, Remote Sensing, and Radiation Parameterization Ping YANG1, Kuo-Nan LIOU2, Lei

Baum, Bryan A.

132

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 52, NO. 4, APRIL 2014 2149 Mitigation of Sea Ice Contamination  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 52, NO. 4, APRIL 2014 2149 Mitigation such as the Oceansat-2 scatterometer. Index Terms--QuikCSAT, remote sensing, scatterometry, sea ice, wind, wind, atmospheric heat flow, ocean currents, and possibly sea ice formation. Satellite scat- terometry enables daily

Long, David G.

133

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 48, NO. 5, MAY 2010 2283 Large-Scale Building Reconstruction Through  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 48, NO. 5, MAY 2010 2283 Large- troduced toward automatic 3-D building reconstruction from remote-sensing data. We consider a subset, wireless telecommunications, disaster management, noise, and heat and exhaust-spreading simulations. All

Paragios, Nikos

134

42 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, VOL. 1, NO. 2, APRIL 2004 A Connectionist Approach to SODAR  

E-Print Network [OSTI]

42 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, VOL. 1, NO. 2, APRIL 2004 A Connectionist Approach of successfully identifying the different SODAR patterns. Index Terms--Acoustic remote sensing, classification of heat, energy, and momentum from the ground level to higher levels and vice-versa. It plays an active

Mitra, Sushmita

135

2392 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 41, NO. 10, OCTOBER 2003 Soil Moisture Mapping Using ESTAR Under  

E-Print Network [OSTI]

2392 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 41, NO. 10, OCTOBER 2003 Soil of the entire region. Index Terms--Microwave, remote sensing, soil moisture. I. INTRODUCTION THE FUNDAMENTAL regional heat fluxes [15], and to validate distributed land surface models in order to study the scaling

136

Remote sensing of soil radionuclide fluxes in a tropical ecosystem  

SciTech Connect (OSTI)

We are using a transponding geostationary satellite to collect surface environmental data to describe the fate of soil-borne radionuclides. The remote, former atomic testing grounds at the Eniwetok and Bikini Atolls present a difficult environment in which to collect continuous field data. Our land-based, solar-powered microprocessor and environmental data systems remotely acquire measurements of net and total solar radiation, rain, humidity, temperature, and soil-water potentials. For the past year, our water flux model predicts wet season plant transpiration rates nearly equal to the 6 to 7 mm/d evaporation pan rate, which decreases to 2 to 3 mm/d for the dry season. Radioisotopic analysis confirms the microclimate-estimated 1:3 to 1:20 soil to plant /sup 137/Cs dry matter concentration ratio. This ratio exacerbates the dose to man from intake of food plants. Nephelometer measurements of airborne particulates presently indicate a minimum respiratory radiological dose.

Clegg, B.; Koranda, J.; Robinson, W.; Holladay, G.

1980-11-06T23:59:59.000Z

137

Spring Thaw and Its Effect on Terrestrial Vegetation Productivity in the Western Arctic Observed from Satellite Microwave and Optical Remote Sensing  

Science Journals Connector (OSTI)

Global satellite remote sensing records show evidence of recent vegetation greening and an advancing growing season at high latitudes. Satellite remote sensingderived measures of photosynthetic leaf area index (LAI) and vegetation gross and net ...

J. S. Kimball; K. C. McDonald; M. Zhao

2006-12-01T23:59:59.000Z

138

Journal of Environmental Management 86 (2008) 1426 Combination of multispectral remote sensing, variable rate technology  

E-Print Network [OSTI]

Journal of Environmental Management 86 (2008) 14­26 Combination of multispectral remote sensing, variable rate technology and environmental modeling for citrus pest management Qian Dua , Ni-Bin Changb causing pollution in surface water in Texas (Texas Environmental Profiles, 2005). As the Safe Drinking

Du, Jenny (Qian)

139

Estimating biomass on CRP pastureland: A comparison of remote sensing techniques  

E-Print Network [OSTI]

Estimating biomass on CRP pastureland: A comparison of remote sensing techniques Tucker F. Porter Accepted 31 January 2014 Available online 21 February 2014 Keywords: Biomass estimation model NDVI Bandwise regression Crop circle sensor Landsat imagery a b s t r a c t Biomass from land enrolled in the Conservation

Lawrence, Rick L.

140

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 1 EPS-SG Windscatterometer Concept Tradeoffs and  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 1 EPS-SG Windscatterometer Concept Tradeoffs, and Jos de Kloe Abstract--The EUMETSAT Polar System-Second Generation (EPS-SG) mission will be deployed in the 2019­2020 timeframe in order to ensure continuity of the EPS observation missions, currently realized

Haak, Hein

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Total electron and proton energy input during auroral substorms: Remote sensing with IMAGE-FUV  

E-Print Network [OSTI]

, it is found that the most critical factor is the assumption made on the energy of the auroral protonsTotal electron and proton energy input during auroral substorms: Remote sensing with IMAGE-FUV B and proton energy fluxes. The proton energy flux is derived from the Lyman a measurements on the basis

California at Berkeley, University of

142

Using Remote Sensing to Map the Principal Carrier of Monkeypox Virus in the Congo Basin  

E-Print Network [OSTI]

Using Remote Sensing to Map the Principal Carrier of Monkeypox Virus in the Congo Basin by Trevon consumed bushmeat species in rural areas of the Democratic Republic of Congo. Anne Rimoin, a CTR of Congo in Central Africa. Dr. Rimoin and her research teams are conducting clinical surveillance

Grether, Gregory

143

On the study of wind energy at great heights using remote sensing techniques  

E-Print Network [OSTI]

On the study of wind energy at great heights using remote sensing techniques Alfredo Pe~na1 by the wind energy industry due to the high sensitivity that the wind characteristics have on the performance Dong energy, Dong Energy, Kraftværksvej 53, DK-7000, Fredericia, Denmark e-mail: alfredo

144

Evaluating the sensitivity of wetlands to climate change with remote sensing techniques  

E-Print Network [OSTI]

Evaluating the sensitivity of wetlands to climate change with remote sensing techniques Zutao of Toledo, 2801 West Bancroft Street, Toledo, OH 43606, USA Abstract: Wetlands are valuable ecosystems and south-central Canada, characterized by glacially sculpted landscapes and abundant wetlands, is one

Chen, Jiquan

145

18 Use of Satellite Remote Sensing Data for Modeling Carbon Emissions from Fires: A Perspective in  

E-Print Network [OSTI]

18 Use of Satellite Remote Sensing Data for Modeling Carbon Emissions from Fires: A Perspective of the accurate estimation of carbon emissions from fires. So far, the continental-scale estimates of carbon conventional and satellite data to maximize their utility for fire emission estimation. 18.2 Carbon Emission

Li, Zhanqing

146

Remote Sensing of Mobile Source Air Pollutant Emissions: Variability and Uncertainty in On-Road Emissions  

E-Print Network [OSTI]

-Road Emissions Estimates of Carbon Monoxide and Hydrocarbons for School and Transit Buses Report No. FHWY/NC/97Remote Sensing of Mobile Source Air Pollutant Emissions: Variability and Uncertainty in On.0 INTRODUCTION 1 1.1 Mobile Source Emissions 2 1.2 Emission Regulations 2 1.3 Emissions Contributions of "Non

Frey, H. Christopher

147

Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Surface-Based Remote Sensing of the Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains G. Feingold and W. L. Eberhard National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado D. E. Vernon and M. Previdi Rutgers University New Brunswick, New Jersey Abstract We have demonstrated first measurements of the aerosol indirect effect using ground-based remote sensors at the Southern Great Plains (SGP) site. The response of non-precipitating, ice-free clouds to changes in aerosol loading is quantified in terms of a relative change in cloud-drop effective radius (r e ) for a relative change in aerosol extinction under conditions of equivalent cloud liquid water path (LWP). This is done in a single column of air at a temporal resolution of 20 s (spatial resolution of ~100 m).

148

THE USE OF REMOTE SENSING AND GEOGRAPHICAL INFORMATION SYSTEMS TO CREATE LAND USE AND LAND COVER MAPS AND TO DETERMINE THE CHANGES IN THE LAND USE AND LAND COVER OVER A TEN YEAR PERIOD.  

E-Print Network [OSTI]

??Construction of land use and land cover (LULC) maps was accomplished through the use of remote sensing and GIS. Remote sensing and GIS were used (more)

Johnson, Adam Bradford

2005-01-01T23:59:59.000Z

149

Modular airborne remote sampling and sensing system (MARSSS)  

SciTech Connect (OSTI)

Sandia is developing a modular airborne instrumentation system for the Environmental Protection Agency. This system will allow flexibility in the choice of instruments by standardizing mountings, power supplies and sampling modes. The objective is to make it possible to perform aerial surveys from chartered aircraft that have not been adapted in a more than superficial manner. It will also allow the experimenter to tailor his choice of instruments to the specific problem. Since the equipment will have a stand-alone capability, it can be applied to other problems such as long-term unattended use at remote locations or in toxic or otherwise hazardous environments.

Woods, R.O.

1982-04-01T23:59:59.000Z

150

508 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, VOL. 4, NO. 3, SEPTEMBER 2011 Recent Developments in High Performance  

E-Print Network [OSTI]

related with information extraction in remote sensing. In this paper, we review recent advances in HPC, SEPTEMBER 2011 Recent Developments in High Performance Computing for Remote Sensing: A Review Craig A. Lee, Fellow, IEEE, and Bormin Huang Abstract--Remote sensing data have become very widespread in recent years

Plaza, Antonio J.

151

Piezoelectric Windmill: A Novel Solution to Remote Sensing  

Science Journals Connector (OSTI)

This study demonstrates a technology, "Piezoelectric Windmill", for generating the electrical power from wind energy. The electric power-generation from wind energy is based on piezoelectric effect and utilizes the bimorph actuators. Piezoelectric Windmill consists of piezoelectric actuators arranged along the circumference of the mill in the cantilever form. Using the camshaft gear mechanism an oscillating torque is generated through the flowing wind and applied on the actuators. A working prototype was fabricated utilizing 12 bimorphs (60 ?20 ?0.5 mm3) having a preload of 23.5 gm. Under a nominal torque level corresponding to normal wind flow and oscillating frequency of 6 Hz, a power of 10.2 mW was successfully measured across a load of 4.6 k? after rectification. Combined with the wireless transmission, this technology provides a practical solution to the remote powering of sensors and communication devices.

Shashank Priya; Chih-Ta Chen; Darren Fye; Jeff Zahnd

2005-01-01T23:59:59.000Z

152

Passive remote smoke plume opacity sensing: a technique  

SciTech Connect (OSTI)

A new passive technique for the remote measurement of the visual opacity of plumes emerging from smokestacks is presented. It is based on the detection of the attenuation of the polarized component of Rayleigh-scattered background skylight as it traverses a smoke plume. A two-color difference measurement of the polarization of skylight through the plume is compared with a similar measurement of the unattenuated sky-light adjacent to the plume. This method is independent of the intrinsic brightness of the plume resulting from the scattering of sunlight and cancels white-light polarization effects of plume-scattered radiation. A prototype instrument incorporating this method has been successfully field tested on an EPA smoke school generator and a power plant stack plume.

Lilenfeld, P.; Woker, G.; Stern, R.; McVay, L.

1981-03-01T23:59:59.000Z

153

Applications of photoacoustic sensing techniques  

Science Journals Connector (OSTI)

This paper reviews the theory and applications of photoacoustic (also called optoacoustic) methods belonging to the more general area of photothermal measurement techniques. The theory covers excitation of gaseous or condensed samples with modulated continuous light beams or pulsed light beams. The applications of photoacoustic methods include spectroscopy, monitoring deexcitation processes, probing physical properties of materials, and generating mechanical motions. Several other related photothermal methods, as well as particle-acoustics and wave-acoustics methods are also described. This review complements an earlier and narrower review [Rev. Mod. Phys. 53, 517 (1981)] that is mainly concerned with sensitive detection by pulsed photoacoustic spectroscopy in condensed matter.

Andrew C. Tam

1986-04-01T23:59:59.000Z

154

E-Print Network 3.0 - assessment integrating remote Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Platform, Calibration and Applications Summary: sensing and GIS to assess the urban heat island effect. International Journal of Remote Sensing, 18... Low-Cost UAV-Based...

155

Remote Sensing Observations from MTI Satellites and GMS Over Tropical Island of Nauru  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Remote Sensing Observations from MTI Satellites and Remote Sensing Observations from MTI Satellites and GMS Over Tropical Island of Nauru W. M. Porch, P. Chylek, and B. Henderson Los Alamos National Laboratory Los Alamos, New Mexico Introduction The observations of island cloud trails have revealed a strong relationship between the character and frequency of occurrence of island cloud trails and the Tropical Ocean Southern Oscillation (MacFarlane et al. 2004 a, b). Island cloud trails from the U.S. Department of Energy's (DOE) Atmospheric and Radiation Measurement (ARM) facility of Nauru persist for more than 50 km (Nordeen et al. 2001) and resemble ship trail clouds found in the Eastern Ocean Margins (Porch et al. 1999). Island trail clouds are much more frequently observed during La Niña periods than El Niño periods (Figure 1). This

156

Use of Satellite Remote Sensing in Monitoring Saltcedar Control along the Lower Pecos River, USA  

E-Print Network [OSTI]

. In 1999 through 2004, herbicides were sprayed from helicopters along some sections of the river to reduce saltcedar infestation. Here we describe a simple methodology based on satellite remote sensing for monitoring the impact of the saltcedar control... measures. Data from the Landsat 7 Enhanced Thematic Mapper Plus (ETM+) and the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) obtained in 1999 through 2004 over a section of the Pecos near Mentone, Texas were used for the present...

Nagihara, Seiichi; Hart, Charles R.

2007-07-23T23:59:59.000Z

157

Opportunities from Remote Sensing for Supporting Water Resources Management in Village/Valley Scale Catchments in the Upper Indus Basin  

Science Journals Connector (OSTI)

Another difficulty, and thus opportunity for improvement, with the methodology presented here is the very limited historical record length of the available remote sensing data products. This short record lengt...

Nathan Forsythe; Hayley J. Fowler; Chris G. Kilsby

2012-03-01T23:59:59.000Z

158

Streamlined environmental remediation characterization using remote sensing techniques: Case studies for the US Department of Energy, Oak Ridge Operations  

SciTech Connect (OSTI)

This paper provides an overview of the DOE Oak Ridge Operations Remote Sensing Program and discusses how data from this program have assisted the environmental restoration program in streamlining site-characterization activities. Three case studies are described where remote sensing imagery has provided a more focused understanding of site problems with a resultant reduction in the need for costly and time-consuming, ground-based sampling approaches.

Carden, D.M. [Department of Energy (DOE), TN (United States). Oak Ridge Operations; Smyre, J.L.; Evers, T.K.; King, A.L. [Oak Ridge National Lab., TN (United States)] [and others

1996-07-01T23:59:59.000Z

159

Aerial remote sensing surveys, geophysical characterization. Final report  

SciTech Connect (OSTI)

The application of helicopter electromagnetic (HEM) and magnetic methods to the requirements of the environmental restoration of the Oak Ridge Reservation (ORR) demand the use of advanced, nontraditional methods of data acquisition, processing and interpretation. The cooperative study by the U.S. Geological Survey (USGS), Oak Ridge National Laboratory (ORNL), and University of California (UCB) has resulted in the planning and supervision of data acquisition, the development of tools for data processing and interpretation, and an intensive application of the methods developed. This final report consists of a series of publications which the USGS collaborated with the ORNL technical staff. These reports represent the full scope of the USGS assistance. Copies of the reports and papers are included in the Appendix. The primary goals of this effort were to quantify the effectiveness of the geophysical methods applied in the survey of the ORR for the identification of buried waste, hydrogeologic pathways by which contamination could migrate through or off the site, and for the more accurate geologic mapping of the ORR. The objectives in buried waste identification are the accurate description of the source of the geophysical anomaly and the determination of the limits of resolution of the geophysical methods to acknowledge what we might have missed. The study of hydrogeologic pathways concentrated on the identification of karst features in the limestone underlying much of the ORR. Work in this study has indicated to the ORNL staff that these karst features can be located from the airborne geophysics. The defining characteristic of this helicopter geophysical study is the collaborative nature of the effort. Each task in which the USGS was involved has included a designated staff member from the Oak Ridge National Laboratory.

Labson, V.F.; Pellerin, L.; Anderson, W.L.

1998-06-01T23:59:59.000Z

160

CALMIT Remote-Sensing Research Relating to Carbon Sequestration There is considerable interest in assessing the magnitude of carbon sources and sinks in terrestrial  

E-Print Network [OSTI]

CALMIT Remote-Sensing Research Relating to Carbon Sequestration There is considerable interest in assessing the magnitude of carbon sources and sinks in terrestrial ecosystems using remote sensing techniques. We developed a novel technique to remotely assess carbon dioxide exchange in maize using

Nebraska-Lincoln, University of

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Remote sensing for detection of cotton aphid- (Homoptera : Aphididae) and spider mite- (Acari : Tetranychidae) infested cotton in the San Joaquin Valley  

E-Print Network [OSTI]

detection of spider mites in cotton using multispectralremote sensing. Proc. Beltwide Cotton Conf. 2: 1022-1024.spider mite damage in cotton using multispectral remote

Reisig, D; Godfrey, L

2006-01-01T23:59:59.000Z

162

Optimisation of global grids for high-resolution remote sensing data  

Science Journals Connector (OSTI)

Abstract Upcoming remote sensing systems onboard satellites will generate unprecedented volumes of spatial data, hence challenging processing facilities in terms of storage and processing capacities. Thus, an efficient handling of remote sensing data is of vital importance, demanding a well-suited definition of spatial grids for the data?s storage and manipulation. For high-resolution image data, regular grids defined by map projections have been identified as practicable, cognisant of their drawbacks due to geometric distortions. To this end, we defined a new metric named grid oversampling factor (GOF) that estimates local data oversampling appearing during projection of generic satellite images to a regular raster grid. Based on common map projections, we defined sets of spatial grids optimised to minimise data oversampling. Moreover, they ensure that data undersampling cannot occur at any location. From the resulting GOF-values we concluded that equidistant projections are most suitable, with a global mean oversampling of 2% when using a system of seven continental grids (introduced under the name Equi7 Grid). Opposed to previous studies that suggested equal-area projections, we recommend the Plate Carre, the Equidistant Conic and the Equidistant Azimuthal projection for global, hemispherical and continental grids, respectively.

Bernhard Bauer-Marschallinger; Daniel Sabel; Wolfgang Wagner

2014-01-01T23:59:59.000Z

163

Remote Sensing for Hazard Mitigation and Resource Protection in Pacific Latin America Gregg Bluth (PI); John Gierke, Bill Rose, Essa Gross (Co-PI's)  

E-Print Network [OSTI]

, monitoring, and exploring large regions in a cost-effective manner, it has not met with much acceptance in furthering remote sensing capabilities for natural hazard mitigation and resource development (Guatemala, El Salvador, Nicaragua and Ecuador), focusing on the collaborative development of remote sensing

164

SEPTEMBER 2011 VOLUME 4 NUMBER 3 IJSTHZ (ISSN 1939-1404) SPECIAL ISSUE ON HIGH PERFORMANCE COMPUTING IN EARTH OBSERVATION AND REMOTE SENSING  

E-Print Network [OSTI]

1939-1404) SPECIAL ISSUE ON HIGH PERFORMANCE COMPUTING IN EARTH OBSERVATION AND REMOTE SENSING Foreword to the Special Issue on High Performance Computing in Earth Observation and Remote Sensing .................................... ................................................................ C. A. Lee, S. D. Gasster, A. Plaza, C.-I Chang, and B. Huang 508 High Performance Computing

Plaza, Antonio J.

165

Presented as SPIE Optics+Photonics 2007 Coastal Ocean Remote Sensing Conf. paper 6680-33 Aug. 27, San Diego, CA 1 Submerged turbulence detection with optical satellites  

E-Print Network [OSTI]

Presented as SPIE Optics+Photonics 2007 Coastal Ocean Remote Sensing Conf. paper 6680-33 Aug. 27. These were part of the RASP Remote Anthropogenic Sensing Program. Ikonos and Quickbird optical satellite) turbulence in outfall fossil turbulence patches that transmit heat, mass, chemical species, momentum

Wang, Deli

166

IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, VOL. 3, NO. 1, MARCH 2010 91 GPS Multipath and Its Relation to Near-Surface  

E-Print Network [OSTI]

IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, VOL. 3, NO. 1 than 0.1 cm3 cm3. Index Terms--Global positioning system, remote sensing, soil measurements. I and latent heat flux from the land surface to the atmosphere. At large scales, these fluxes affect weather

Small, Eric

167

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, VOL. 4, NO. 4, OCTOBER 2007 649 A Weak-Constraint-Based Data Assimilation Scheme  

E-Print Network [OSTI]

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, VOL. 4, NO. 4, OCTOBER 2007 649 A Weak and momentum fluxes, especially sensible and latent heat fluxes, between the land surface and the atmospheric way to achieve this goal of mapping fluxes on a regional scale is to use remote sensing techniques

Liang, Shunlin

168

JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, Sea Ice Remote Sensing Using AMSR-E 89 GHz Channels  

E-Print Network [OSTI]

JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, Sea Ice Remote Sensing Using AMSR progress in sea ice concentration remote sensing by satellite microwave radiometers has been stimulated models, e.g. the heat flux between ocean and atmosphere, especially near coast- lines and in polynyas. (2

Bremen, Universität

169

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 52, NO. 7, JULY 2014 4281 A Decade of QuikSCAT Scatterometer  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 52, NO. 7, JULY 2014 4281 A Decade of Quik remote sensing, sea ice, SeaWinds. I. INTRODUCTION WIND scatterometers are satellite-borne radars of sea ice impedes heat transfer between the relatively warm ocean and cool at- mosphere. In addition

Long, David G.

170

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 41, NO. 8, AUGUST 2003 1821 Large-Scale Inverse Ku-Band Backscatter  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 41, NO. 8, AUGUST 2003 1821 Large influences heat exchange, fresh water exchange, and the absorption of solar radiation and is be- lieved to be a sensitive indicator of long-term climate trends [1], [2]. Consequently, the remote sensing community has

Long, David G.

171

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 38, NO. 4, JULY 2000 1843 An Iterative Approach to Multisensor Sea Ice  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 38, NO. 4, JULY 2000 1843 An Iterative play a critical role in the global climate, the remote sensing community has had a keen interest in the variability of polar sea ice characteris- tics. Sea ice influences heat transfer between the warmer ocean

Long, David G.

172

3708 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 47, NO. 11, NOVEMBER 2009 Retrieval of Atmospheric Water Vapor Density With  

E-Print Network [OSTI]

3708 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 47, NO. 11, NOVEMBER 2009 Retrieval, remote sensing, water vapor. Manuscript received November 1, 2008; revised May 2, 2009 and August 8, 2009 the latent heat of vaporization is a principal mechanism for the transport of energy from the equatorial

Reising, Steven C.

173

Effective Radius of Cloud Droplets by Ground-Based Remote Sensing: Relationships to Aerosol?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Effective Radius of Cloud Droplets by Ground-Based Effective Radius of Cloud Droplets by Ground-Based Remote Sensing: Relationships to Aerosol? B.-G. Kim, S. E. Schwartz, and M. A. Miller Environmental Sciences Department Brookhaven National Laboratory Upton, New York Q.-L. Min Atmospheric Science Research Center State University of New York Albany, New York Introduction Aerosol Indirect Effect Increases in anthropogenic sources of cloud condensation nuclei can increase cloud albedo by increasing the concentration and reducing the size of cloud droplets, usually referred to as the indirect effect of aerosol on climate (Twomey 1977). However, the magnitudes of the various kinds of indirect forcing are particularly uncertain, because they involve subtle changes in cloud radiative properties and lifetimes

174

Posters Toward an Operational Water Vapor Remote Sensing System Using the Global Positioning System  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3 3 Posters Toward an Operational Water Vapor Remote Sensing System Using the Global Positioning System S. I. Gutman, (a) R. B. Chadwick, (b) and D. W. Wolf (c) National Oceanic and Atmospheric Administration Boulder, Colorado A. Simon Cooperative Institute for Research in Environmental Science Boulder, Colorado T. Van Hove and C. Rocken University Navstar Consortium Boulder, Colorado Background Water vapor is one of the most important constituents of the free atmosphere since it is the principal mechanism by which moisture and latent heat are transported and cause "weather." The measurement of atmospheric water vapor is essential for weather and climate research as well as for operational weather forecasting. An important goal in modern weather prediction is to improve the accuracy of short-term

175

Investigating impacts of natural and human-induced environmental changes on hydrological processes and flood hazards using a GIS-based hydrological/hydraulic model and remote sensing data  

E-Print Network [OSTI]

a GISbased hydrological and hydraulic modeling system, which incorporates state-of-the-art remote sensing data to simulate flood under various scenarios. The conceptual framework and technical issues of incorporating multi-scale remote sensing data...

Wang, Lei

2009-06-02T23:59:59.000Z

176

Results of the remote sensing feasibility study for the uranium hexafluoride storage cylinder yard program  

SciTech Connect (OSTI)

The US DOE manages the safe storage of approximately 650,000 tons of depleted uranium hexafluoride remaining from the Cold War. This slightly radioactive, but chemically active, material is contained in more than 46,000 steel storage cylinders that are located at Oak Ridge, Tennessee; Paducah, Kentucky; and Portsmouth, Ohio. Some of the cylinders are more than 40 years old, and approximately 17,500 are considered problem cylinders because their physical integrity is questionable. These cylinders require an annual visual inspection. The remainder of the 46,000-plus cylinders must be visually inspected every four years. Currently, the cylinder inspection program is extremely labor intensive. Because these inspections are accomplished visually, they may not be effective in the early detection of leaking cylinders. The inspection program requires approximately 12--14 full-time-equivalent (FTE) employees. At the cost of approximately $125K per FTE, this translates to $1,500K per annum just for cylinder inspection. As part of the technology-development portion of the DOE Cylinder Management Program, the DOE Office of Facility Management requested the Remote Sensing Laboratory (RSL) to evaluate remote sensing techniques that have potential to increase the effectiveness of the inspection program and, at the same time, reduce inspection costs and personnel radiation exposure. During two site visits (March and May 1996) to the K-25 Site at Oak Ridge, TN, RSL personnel tested and characterized seven different operating systems believed to detect leakage, surface contamination, thickness and corrosion of cylinder walls, and general area contamination resulting from breached cylinders. The following techniques were used and their performances are discussed: Laser-induced fluorescent imaging; Long-range alpha detection; Neutron activation analysis; Differential gamma-ray attenuation; Compton scatterometry; Active infrared inspection; and Passive thermal infrared imaging.

Balick, L.K.; Bowman, D.R. [Bechtel Nevada, Las Vegas, NV (United States). Remote Sensing Lab.; Bounds, J.H. [Los Alamos National Lab., NM (United States)] [and others

1997-02-01T23:59:59.000Z

177

Use of remote sensing data to enhance the performance of a hydrodynamic simulation of a partially frozen power plant  

E-Print Network [OSTI]

on the overall efficiency of a power plant. The ability to monitor a cooling pond using thermal remote sensing of a power plant cooling pond in the presence of ice and snow. Keywords: thermal infrared, hydrodynamic with the objective of improving our ability to understand and simulate the thermodynamics and dynamics of power plant

Salvaggio, Carl

178

Impacts of Mobile Radar and Telecommunications Sys-tems on Earth Remote Sensing in the 22-27 GHz Range  

E-Print Network [OSTI]

) vehicular radar systems operating in the 22-27 GHz fre- quency range a technical assessment on the potential (GRSS) Technical Committee on Frequency Alloca- tion in Remote Sensing (FARS) is charged with providing suggests that inter- ference to the passive services at power levels several or- ders of magnitude above

Ruf, Christopher

179

Remote sensing data of biomass and fire history were used to characterise woodland degradation across the landscape (fig. 2). Fires  

E-Print Network [OSTI]

Remote sensing data of biomass and fire history were used to characterise woodland degradation. Results MODEL OUTPUT There is potential for considerable biomass variation as a result of fire (fig. 3 biomass woodlands are particularly vulnerable to degradation, though were also found to be capable

180

Simultaneous Measurement of On-Road Vehicle Emissions and Traffic Flow Using Remote Sensing and an Area-Wide  

E-Print Network [OSTI]

, headway, vehicle type) were simultaneously measured using a video-based area-wide traffic detection system collected via conventional and advanced vehicle monitoring systems. The project is sponsored1 Simultaneous Measurement of On-Road Vehicle Emissions and Traffic Flow Using Remote Sensing

Frey, H. Christopher

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

MODEL BASED ROAD EXTRACTION FOR THE REGISTRATION AND INTERPRETATION OF REMOTE SENSING DATA Institut f ur Theoretische Nachrichtentechnik und Informationsverarbeitung  

E-Print Network [OSTI]

Extraction, GIS, Registration, GIS verification, Remote Sensing, GIS update ABSTRACT Due to the increasing of maps and the environmental or agricultural monitoring, there is a need to automate the registration) in different sensor data (SAR, IR, VIS and maps) which is employed for registration and interpretation

182

3D modelling of forest canopy structure for remote sensing simulations in the optical and microwave domains  

E-Print Network [OSTI]

3D modelling of forest canopy structure for remote sensing simulations in the optical and microwave July 2005; received in revised form 4 October 2005; accepted 8 October 2005 Abstract A detailed 3D using detailed 3D models of tree structure including the location and orientation of individual needles

Jones, Peter JS

183

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 38, NO. 1, JANUARY 2000 339 Electromagnetic Scattering from Grassland--  

E-Print Network [OSTI]

portion of the element can be illuminated with far greater energy than the bottom. By modeling the long, and leaf area. Additionally, a significant amount of the cultivated land on the Earth's surface is occupied, or the prediction of crop yields to estimate famine potential. Radar remote sensing can potentially be used

Sarabandi, Kamal

184

Remotely sensing the thickness of the Bushveld Complex UG2 platinum reef using borehole radar  

Science Journals Connector (OSTI)

The planar, 80 cm thick, lossy dielectric reefs of the Bushveld are embedded in rocks that are almost transparent at ground penetrating radar frequencies of 10125 MHz. Pothole sensing practices are based largely on using borehole radars to observe departures of the reefs from planarity. Surveys are run in ~200 m near-horizontal boreholes that are drilled into the footwalls of the reef. Careful laboratory measurements of the Jonscher dielectric parameters of the stratigraphic column through the UG2 reef are translated by electro-dynamic modelling into a prediction that platinum reef thinning can be sensed remotely by footwall borehole radars. This proposition sheds light on the results of a recent borehole radar survey that was shot in ~180 m long AXT (48 mm diameter) boreholes. Areas of sub-economical UG2 thickness (typically less than ~50 cm) were mapped by studying the relative amplitudes of echoes from the reef and a pyroxeniteanorthosite interface in its hanging wall, with the radar deployed beneath the UG2 in its footwall.

C M Simmat; P Le R Herselman; M Rtschlin; I M Mason; J H Cloete

2006-01-01T23:59:59.000Z

185

GIScience & Remote Sensing, 2012, 49, No. 3, p. 317345. http://dx.doi.org/10.2747/1548-1603.49.3.317 Copyright 2012 by Bellwether Publishing, Ltd. All rights reserved.  

E-Print Network [OSTI]

and can be remotely sensed from satellites (Savage et al., 2010). GHF rep- resents only heat coming from317 GIScience & Remote Sensing, 2012, 49, No. 3, p. 317­345. http://dx.doi.org/10. Remote sensing is a component of the current geothermal monitoring plan. Landsat satellite data have

Lawrence, Rick L.

186

Remote controlled tool systems for nuclear sites have subsea applications  

SciTech Connect (OSTI)

Remotely operated underwater tool systems designed to operate in Nuclear Fuel Storage Basins can be applied to deep water, subsea oilfield applications. Spent nuclear fuel rods re stored underwater in large indoor swimming pool-like facilities where the water cover shields the workers from the radiation. This paper describes three specialized tooling systems that were designed and built by Sonsub for work at the Department of Energy`s Hanford site. The Door Seal Tool removed an existing seal system, cleaned a 20 ft. tall, carbon steel, underwater hatch and installed a new stainless steel gasket surface with underwater epoxy. The Concrete Sampling Tool was built to take core samples from the vertical, concrete walls of the basins. The tool has three hydraulic drills with proprietary hollow core drill bits to cut and retrieve the concrete samples. The Rack Saw remotely attached itself to a structure, cut a variety of steel shapes and pipes, and retained the cut pieces for retrieval. All of these systems are remotely operated with onboard video cameras and debris collection systems. The methods and equipment proven in this application are available to refurbish sealing surfaces and to drill or sample concrete in offshore oil field applications.

Bath, B.; Yemington, C. [Sonsub Environmental Services, Houston, TX (United States); Kuhta, B. [Westinghouse Hanford Co., Richland, WA (United States)

1995-10-01T23:59:59.000Z

187

Vehicular Sensing System for CO2 Monitoring Applications  

E-Print Network [OSTI]

--We are interested in monitoring the concentration of carbon dioxide (CO2) gas in a large field such as an urban area sensor, vehicular sensing system, wireless sensor network. I. INTRODUCTION Carbon dioxide (CO2) gas has1 Vehicular Sensing System for CO2 Monitoring Applications Shu-Chiung Hu, You-Chiun Wang, Chiuan

Tseng, Yu-Chee

188

Automated GIS-based derivation of urban ecological indicators using hyperspectral remote sensing and height information  

Science Journals Connector (OSTI)

Abstract Urban ecological indicators allow the objective and quantitative characterisation of ecological conditions in a spatially continuous way by evaluating the influence of urban surface types with respect to ecological functions and ecosystem services. Although the concept had already been developed in the 1980s, the variety of existing indicators had not been widely applied yet in urban planning practice, because of the high manual mapping effort that is required for spatially differentiated urban surface mapping. This paper presents a new automated remote sensing and GIS-based system for the flexible and user-defined derivation of urban ecological indicators. The system is based on automated surface material mapping using airborne hyperspectral image data and height information. Because the material classes obtained from remote sensing analysis differ in part from the surface types needed for the calculation of urban ecological indicators, they have been transformed into so-called linking categories representing the basis for the automated GIS-based derivation of urban ecological indicators. For this purpose, a computer-based system for flexible indicator derivation has been developed, allowing the user-defined integration of indicators based on the variable determination of mapping units, linking categories and respective weighting factors. Based on a comprehensive review of existing ecological indicators, 14 indicators have been selected and implemented in the system. To demonstrate the potential of the new system, a variety of indicators has been derived for two test sites situated in the German cities of Dresden and Potsdam, using city blocks defined by the municipal authorities as spatial mapping units. The initial mapping of surface materials was automatically performed on the basis of airborne hyperspectral image data acquired by the HyMAP system. The results of subsequent GIS-based indicator calculation were validated using results from field-based reference mapping that had been carried out for selected city blocks situated in both cities. An accuracy assessment for these reference city blocks has revealed mean errors of approximately 4%, confirming the suitability of the developed automated GIS-based system for flexible and efficient indicator calculation.

Robert Behling; Mathias Bochow; Saskia Foerster; Sigrid Roessner; Hermann Kaufmann

2015-01-01T23:59:59.000Z

189

Non-point source pollution in Indian agriculture: Estimation of nitrogen losses from rice crop using remote sensing and GIS  

Science Journals Connector (OSTI)

The paper presents a detailed understanding of nitrogenous fertilizer use in Indian agriculture and estimation of seasonal nitrogen loosses from rice crop in Indo-Gangetic plain region, the food bowl of the Indian sub-continent. An integrated methodology was developed for quantification of different forms of nitrogen losses from rice crop using remote sensing derived inputs, field data of fertilizer application, collateral data of soil and rainfall and nitrogen loss coefficients derived from published nitrogen dynamics studies. The spatial patterns of nitrogen losses in autumn or kharif and spring or rabi season rice at 1נ1km grid were generated using image processing and GIS. The nitrogen losses through leaching in form of urea-N, ammonium-N (NH4-N) and nitrate-N (NO3-N) are dominant over ammonia volatilization loss. The study results indicate that nitrogen loss through leaching in kharif and rabi rice is of the order of 34.9% and 39.8% of the applied nitrogenous fertilizer in the Indo-Gangetic plain region. This study provides a significant insight to the role of nitrogenous fertilizer as a major non-point source pollutant from agriculture.

Abha Chhabra; K.R. Manjunath; Sushma Panigrahy

2010-01-01T23:59:59.000Z

190

Mosquito larval habitat mapping using remote sensing and GIS: Implications of coalbed methane development and West Nile virus  

SciTech Connect (OSTI)

Potential larval habitats of the mosquito Culex tarsalis (Coquillett), implicated as a primary vector of West Nile virus in Wyoming, were identified using integrated remote sensing and geographic information system (GIS) analyses. The study area is in the Powder River Basin of north central Wyoming, an area that has been undergoing a significant increase in coalbed methane gas extractions since the late 1990s. Large volumes of water are discharged, impounded, and released during the extraction of methane gas, creating aquatic habitats that have the potential to support immature mosquito development. Landsat TM and ETM + data were initially classified into spectrally distinct water and vegetation classes, which were in turn used to identify suitable larval habitat sites. This initial habitat classification was refined using knowledge-based GIS techniques requiring spatial data layers for topography, streams, and soils to reduce the potential for overestimation of habitat. Accuracy assessment was carried out using field data and high-resolution aerial photography commensurate with one of the Landsat images. The classifier can identify likely habitat for ponds larger than 0.8 ha (2 acres) with generally satisfactory results (72.1%) with a lower detection limit of approximate to 0.4 ha (1 acre). Results show a 75% increase in potential larval habitats from 1999 to 2004 in the study area, primarily because of the large increase in small coalbed methane water discharge ponds. These results may facilitate mosquito abatement programs in the Powder River Basin with the potential for application throughout the state and region.

Zou, L.; Miller, S.N.; Schmidtmann, E.T. [University of Wyoming, Laramie, WY (United States). Dept. of Renewable Resources

2006-09-15T23:59:59.000Z

191

GIS and Remote Sensing Applications in Modern Water Resources Engineering  

Science Journals Connector (OSTI)

An example of 2-D hydraulic modeling was demonstrated for the South Boulder Creek floodplain study. The MIKE FLOOD model used in the study combines the traditional channelized one-dimensional (or 1-D) flow analy...

Lynn E. Johnson Ph.D.; P.E.

2014-01-01T23:59:59.000Z

192

Satellite Remote Sensing of Air Pollution in Mega CitiesSatellite Remote Sensing of Air Pollution in Mega Cities Sundar A. Christopher 1; J.Wang1; P. Gupta 1; M.A. Box2; and G.P. Box2  

E-Print Network [OSTI]

Satellite Remote Sensing of Air Pollution in Mega CitiesSatellite Remote Sensing of Air Pollution, consistent, and cost-effective way for monitoring air pollution. Using Terra/Aqua data, we demonstrate matter, or aerosols, reduce visibility, affect human health, and also cause several ecological effects

Wang, Jun

193

Enhancing Privacy in Participatory Sensing Applications with Multidimensional Data  

SciTech Connect (OSTI)

Participatory sensing applications rely on individuals to share personal data to produce aggregated models and knowledge. In this setting, privacy concerns can discourage widespread adoption of new applications. We present a privacy-preserving participatory sensing scheme based on negative surveys for both continuous and multivariate categorical data. Without relying on encryption, our algorithms enhance the privacy of sensed data in an energy and computation efficient manner. Simulations and implementation on Android smart phones illustrate how multidimensional data can be aggregated in a useful and privacy-enhancing manner.

Forrest, Stephanie [University of New Mexico, Albuquerque; He, Wenbo [University of Nebraska, Lincoln; Groat, Michael [University of New Mexico, Albuquerque; Edwards, Benjamin [University of New Mexico, Albuquerque; Horey, James L [ORNL

2013-01-01T23:59:59.000Z

194

Remote optical sensing on the nanometer scale with a bowtie aperture nano-antenna on a SNOM fiber tip  

E-Print Network [OSTI]

Plasmonic nano-antennas have proven the outstanding ability of sensing chemical and physical processes down to the nano-meter scale. Sensing is usually achieved within the highly confined optical fields generated resonantly by the nano-antennas, i.e. in contact to the nano-structures. In these paper, We demonstrate the sensing capability of nano-antennas to their larger scale environment, well beyond their plasmonic confinement volume, leading to the concept of 'remote' (non contact) sensing on the nano-meter scale. On the basis of a bowtie-aperture nano-antenna (BNA) integrated at the apex of a SNOM fiber tip, we introduce an ultra-compact, move-able and background-free optical nano-sensor for the remote sensing of a silicon surface (up to distance of 300 nm). Sensitivity of the BNA to its large scale environment is high enough to expect the monitoring and control of the spacing between the nano-antenna and a silicon surface with sub-nano-meter accuracy. This work paves the way towards a new class of nano-po...

Atie, Elie M; Eter, Ali El; Salut, Roland; Nedeljkovic, Dusan; Tannous, Tony; Baida, Fadi I; Grosjean, Thierry

2015-01-01T23:59:59.000Z

195

Remote sensing-based characterization of plant functional type distributions at the Barrow Environmental Observatory  

SciTech Connect (OSTI)

Arctic ecosystems have been observed to be warming faster than the global average and are predicted to experience accelerated changes in climate due to global warming. Arctic vegetation is particularly sensitive to warming conditions and likely to exhibit shifts in species composition, phenology and productivity under changing climate. Mapping and monitoring of changes in vegetation is essential to understand the effect of climate change on the ecosystem functions. Vegetation exhibits unique spectral characteristics which can be harnessed to discriminate plant types and develop quantitative vegetation indices. We have combined high resolution multi-spectral remote sensing from the WorldView 2 satellite with LIDAR-derived digital elevation models to characterize the tundra landscape on the North Slope of Alaska. Classification of landscape using spectral and topographic characteristics yields spatial regions with expectedly similar vegetation characteristics. A field campaign was conducted during peak growing season to collect vegetation harvests from a number of 1m x 1m plots in the study region, which were then analyzed for distribution of vegetation types in the plots. Statistical relationships were developed between spectral and topographic characteristics and vegetation type distributions at the vegetation plots. These derived relationships were employed to statistically upscale the vegetation distributions for the landscape based on spectral characteristics. Vegetation distributions developed are being used to provide Plant Functional Type (PFT) maps for use in the Community Land Model (CLM).

Kumar, Jitendra; Hoffman, Forrest M.

2014-03-18T23:59:59.000Z

196

Large-scale functional models of visual cortex for remote sensing  

SciTech Connect (OSTI)

Neuroscience has revealed many properties of neurons and of the functional organization of visual cortex that are believed to be essential to human vision, but are missing in standard artificial neural networks. Equally important may be the sheer scale of visual cortex requiring {approx}1 petaflop of computation. In a year, the retina delivers {approx}1 petapixel to the brain, leading to massively large opportunities for learning at many levels of the cortical system. We describe work at Los Alamos National Laboratory (LANL) to develop large-scale functional models of visual cortex on LANL's Roadrunner petaflop supercomputer. An initial run of a simple region VI code achieved 1.144 petaflops during trials at the IBM facility in Poughkeepsie, NY (June 2008). Here, we present criteria for assessing when a set of learned local representations is 'complete' along with general criteria for assessing computer vision models based on their projected scaling behavior. Finally, we extend one class of biologically-inspired learning models to problems of remote sensing imagery.

Brumby, Steven P [Los Alamos National Laboratory; Kenyon, Garrett [Los Alamos National Laboratory; Rasmussen, Craig E [Los Alamos National Laboratory; Swaminarayan, Sriram [Los Alamos National Laboratory; Bettencourt, Luis [Los Alamos National Laboratory; Landecker, Will [PORTLAND STATE UNIV.

2009-01-01T23:59:59.000Z

197

ShrinkWrap: 3D model abstraction for remote sensing simulation  

SciTech Connect (OSTI)

Remote sensing simulations often require the use of 3D models of objects of interest. There are a multitude of these models available from various commercial sources. There are image processing, computational, database storage, and . data access advantages to having a regularized, encapsulating, triangular mesh representing the surface of a 3D object model. However, this is usually not how these models are stored. They can have too much detail in some areas, and not enough detail in others. They can have a mix of planar geometric primitives (triangles, quadrilaterals, n-sided polygons) representing not only the surface of the model, but also interior features. And the exterior mesh is usually not regularized nor encapsulating. This paper presents a method called SHRlNKWRAP which can be used to process 3D object models to achieve output models having the aforementioned desirable traits. The method works by collapsing an encapsulating sphere, which has a regularized triangular mesh on its surface, onto the surface of the model. A GUI has been developed to make it easy to leverage this capability. The SHRlNKWRAP processing chain and use of the GUI are described and illustrated.

Pope, Paul A [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

198

Remote Sensing Analysis of the Sierra Blanca (Faskin Ranch) Low-Level Radioactive Waste Disposal Site, Hudspeth County, Texas  

SciTech Connect (OSTI)

Remote sensing images provide useful physical information, revealing such features as geological structure, vegetation, drainage patterns, and variations in consolidated and unconsolidated lithologies. That technology has been applied to the failed Sierra Blanca (Faskin Ranch) shallow burial low-level radioactive waste disposal site selected by the Texas Low-Level Radioactive Waste Disposal Authority. It has been re-examined using data from LANDSAT satellite series. The comparison of the earlier LANDSAT V (5/20/86) (30-m resolution) with the later new, higher resolution ETM imagery (10/23/99) LANDSAT VII data (15-m resolution) clearly shows the superiority of the LANDSAT VII data. The search for surficial indications of evidence of fatal flaws at the Sierra Blanca site utilizing was not successful, as it had been in the case of the earlier remote sensing analysis of the failed Fort Hancock site utilizing LANDSAT V data. The authors conclude that the tectonic activity at the Sierra Blanca site is much less recent and active than in the previously studied Fort Hancock site. The Sierra Blanca site failed primarily on the further needed documentation concerning a subsurface fault underneath the site and environmental justice issues. The presence of this fault was not revealed using the newer LANDSAT VII data. Despite this fact, it must be remembered that remote sensing provides baseline documentation for determining future physical and financial remediation responsibilities. On the basis of the two sites examined by LANDSAT remote sensing imaging, it is concluded that it is an essential, cost-effective tool that should be utilized not only in site examination but also in all nuclear-related facilities.

LeMone, D. V.; Dodge, R.; Xie, H.; Langford, R. P.; Keller, G. R.

2002-02-26T23:59:59.000Z

199

Recovery Act:Direct Confirmation of Commercial Geothermal Resources in Colorado Using Remoter Sensing and On-Site Exploration, Testing and Analysis  

Broader source: Energy.gov [DOE]

Recovery Act:Direct Confirmation of Commercial Geothermal Resources in Colorado Using Remoter Sensing and On-Site Exploration, Testing and Analysis presentation at the April 2013 peer review meeting held in Denver, Colorado.

200

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 43, NO. 8, AUGUST 2005 1763 Effects of AirSea Interaction Parameters on Ocean  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 43, NO. 8, AUGUST 2005 1763 Effects of Air retrievals.Such coordinated observations were performed during the Fluxes, Air­Sea Inter- action, and Remote velocity, heat fluxes, and significant wave height. The measured dependence of ocean surface emissivity

Reising, Steven C.

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

GIScience & Remote Sensing, 2010, 47, No. 4, p. 460479. DOI: 10.2747/1548-1603.47.4.460 Copyright 2010 by Bellwether Publishing, Ltd. All rights reserved.  

E-Print Network [OSTI]

460 GIScience & Remote Sensing, 2010, 47, No. 4, p. 460­479. DOI: 10 for Estimating Terrestrial Emittance and Geothermal Heat Flux for Yellowstone National Park Using Landsat Imagery (YNP) is legally mandated to monitor geo- thermal features for their future preservation, and remote

Lawrence, Rick L.

202

Development of a remotely sensed, historical land-cover change database for rural Chihuahua, Mexico  

Science Journals Connector (OSTI)

The purpose of this article is to describe the development of a remotely sensed, historical land-cover change database for the northwestern quarter of Chihuahua, Mexico, The database consists of multi-temporal land-cover classifications and change detection images. The database is developed to facilitate future investigations that examine urbanrural linkages as possible drivers of rural land-use and land-cover changes. To develop the needed land-cover change database, this study uses the North American Landsat Characterization (NALC) MSS triplicates because of their temporal depth and spatial breadth. Challenges exist, however, to effective classification and change detection using the NALC triplicates, including illumination differences across multiple scenes and periods caused by topographic and solar variations and the lack of ground reference data for historic periods. Therefore, creation of the database is a four step process. First, extensive pre-processing is performed to enhance comparability of multi-date images. Pre-processing includes topographic correction, mosaic creation and multi-date radiance normalization. Second, ancillary sources of land-cover data are combined with visual interpretations of enhanced images to define reference pixels used to classify the images using the maximum likelihood algorithm. Third, classification accuracy is assessed. Fourth, post-classification change detection is performed. Results indicate significant image improvements after pre-processing that permit very good overall classification (86.26% classified correctly) and change detection. To conclude, findings are presented that indicate significant changes to arid grasslands/shrublands and forest resources in mountainous regions.

Nate Currit

2005-01-01T23:59:59.000Z

203

Ocean-color radiometry across the Southern Atlantic and Southeastern Pacific: Accuracy and remote sensing implications  

Science Journals Connector (OSTI)

Abstract Ocean color radiometry (OCR) provides valuable data for biogeochemical oceanography. In situ OCR measurements are used in the development and validation of bio-optical models and vicarious calibration of satellite ocean-color sensors. It is thus crucial to obtain accurate in situ OCR measurements, which is a challenge, especially in regions subjected to adverse environmental conditions and where waters are optically complex. In the present work, the accuracy of in situ OCR is analyzed with data acquired in a wide range of bio-geographic provinces across the Southern Atlantic and Southeastern Pacific during the R/V Melville MV1102 cruise. Varied techniques employed to measure above-water remote sensing reflectance (Rrs) are inter-compared. Measured Rrs is also compared with modeled Rrs in a closure experiment. The impact of Rrs uncertainties on the retrieval of chlorophyll a concentration (Chla) and inherent optical properties (IOPs) is evaluated using operational bio-optical algorithms. The relative percent difference (RPD) between Rrs measured by the various techniques ranged from 12 to 26% for the ocean-color bands (412555nm), and 312% for the ratios (412510/555). A merged Rrs obtained by averaging the different types of measurements, INS, is recommended to reduce uncertainties. The coefficient of variation of INS and reflectance ratios was 1113% and 35%, respectively. The RPD between INS and modeled Rrs and the corresponding ratios ranged from 18 to 34% and from 13 to 17%, respectively. Complete closure could not be obtained due to both measurement and modeling uncertainties. The impact of INS uncertainties on retrieved Chla and \\{IOPs\\} was generally smaller than the intrinsic errors of the inversion schemes. The results suggest that even though more accurate ocean-color radiometry is desirable, improving retrieval algorithms is essential to properly describing and furthering our understanding of bio-optical variability in the world's oceans.

Natlia de Moraes Rudorff; Robert Frouin; Milton Kampel; Clemence Goyens; Xavier Meriaux; Brian Schieber; B. Greg Mitchell

2014-01-01T23:59:59.000Z

204

The influence of wind on the estimation of lava effusion rate from thermal remote-sensing  

Science Journals Connector (OSTI)

Abstract Effusion rate is a key parameter to model lava flow advance and associated risks. Estimation of effusion rate from thermal remote-sensing using satellite data has matured to the point where it can be an operational monitoring tool, notably for volcanoes without a ground observatory. However, robust physical models, as required for quantitative interpretations, have not yet been adequately developed. The current and widely used method relates the satellite-measured radiated power to the flow effusion rate through the lava area, with an empirical fit that assumes a low surface cooling efficiency. Here we use novel fluid dynamic laboratory experiments and viscous flow theory to show that assuming low convective cooling at the surface of the flow leads to a systematic underestimation of the effusion rate. This result, obtained for the case of a hot isoviscous gravity current which cools as it flows, relies only on the respective efficiency of convection and radiation at the flow surface, and is independent of the details of the internal flow model. Applying this model to lava flows cooling under classical wind conditions, we find that the model compares well to data acquired on basaltic eruptions within the error bars corresponding to the uncertainties on natural wind conditions. Hence the thermal proxy deduced from the isoviscous model does not seem to require an additional fitting parameter accounting for internal flow processes such as crystallization. The predictions of the model are not correct however for thick lava flows such as highly viscous domes, because a thermal steady state is probably not reached for these flows. Furthermore, in the case of very large basaltic flows, extra cooling is expected due to self-induced convection currents. The increased efficiency of surface cooling for these large eruptions must be taken into account to avoid a gross and dangerously misleading underestimate of the effusion rate.

F. Garel; E. Kaminski; S. Tait; A. Limare

2013-01-01T23:59:59.000Z

205

On-Road Emissions in Asia Measured by Remote Sensing. Donald H. Stedman and Gary A. Bishop,University of Denver, Department of Chemistry and  

E-Print Network [OSTI]

On-Road Emissions in Asia Measured by Remote Sensing. Donald H. Stedman and Gary A. Bishop Analysis, Tiburon, California 94920 ABSTRACT On-road emissions are precisely the emissions which sensing measures mass emissions of CO, HC, NO and smoke per kg (or per L) of fuel burned. On

Denver, University of

206

Advanced laser diodes for sensing applications  

SciTech Connect (OSTI)

The authors have developed diode lasers for short pulse duration and high peak pulse power in the 0.01--100.0 m pulsewidth regime. A primary goal of the program was producing up to 10 W while maintaining good far-field beam quality and ease of manufacturability for low cost. High peak power, 17 W, picosecond pulses have been achieved by gain switching of flared geometry waveguide lasers and amplifiers. Such high powers area world record for this type of diode laser. The light emission pattern from diode lasers is of critical importance for sensing systems such as range finding and chemical detection. They have developed a new integrated optical beam transformer producing rib-waveguide diode lasers with a symmetric, low divergence, output beam and increased upper power limits for irreversible facet damage.

VAWTER,GREGORY A.; MAR,ALAN; CHOW,WENG W.; ALLERMAN,ANDREW A.

2000-01-01T23:59:59.000Z

207

Use of ARM/NSA Data to Validate and Improve the Remote Sensing Retrieval of Cloud and Surface Properties in the Arctic from AVHRR Data  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ARM/NSA Data to Validate and Improve the ARM/NSA Data to Validate and Improve the Remote Sensing Retrieval of Cloud and Surface Properties in the Arctic from AVHRR Data X. Xiong QSS Group, Inc. National Oceanic and Atmospheric Administration National Environmental Satellite, Data, and Information Service Office of Research and Applications Camp Springs, Maryland R. Storvold and C. Marty Geophysical Institute University of Alaska Fairbanks, Alaska K. H. Stamnes Stevens Institute of Technology Hoboken, New Jersey B. D. Zak Sandia National Laboratories Albuquerque, New Mexico Introduction Clouds in the Arctic have an important impact on the radiative energy balance. However, the effects of clouds still constitute one of the largest uncertainties in the study of climate change. Because the surface

208

Geologic remote sensing of the Moorman Syncline, Kentucky, region. Final report, August 1, 1979-November 30, 1980  

SciTech Connect (OSTI)

Remote sensing imagery of a region in western Kentucky extending into Indiana, Illinois, and Tennessee was geologically interpreted for eastern shale gas exploration. The region is one Landsat frame enclosing the Moorman syncline, including the Wabash, Rough Creek and Pennyrile fault systems, and many oil and gas fields. Geologists with regional experience found unmapped lineaments in the imagery which were similar to those corresponding to the mapped faults. On the basis of some of these lineaments and other favorable geology, two sites for further exploration were selected. The interpreters concluded that the imagery, partiularly the Landsat MSS, showed potential for use in shale gas exploration.

Jackson, P.L.

1980-11-01T23:59:59.000Z

209

The use of GIS remotely sensed data in predicting the occurrence of two endangered avian species in central Texas  

E-Print Network [OSTI]

(National Cartography and Geospatial Center 2002). The most intensive field work for this project occurred in the Coryell Creek sub-watershed which encompasses 22,027 ha of Coryell County and ranges from 183 to 455m in elevation (Coryell County Profile... program used to analyze remotely sensed data. It was developed by Leica Geosystems specifically to analyze imagery. ERDAS Imagine software was used to perform a sub-pixel analysis of the Landsat TM imagery used in the development of the predictive...

Cummins, Tiffany

2006-08-16T23:59:59.000Z

210

Remote Sensing Assessment Of Karez Irrigation Systems And Archaeological Resources In Maywand District, Kandahar Province, Afghanistan  

E-Print Network [OSTI]

This dissertation focuses on the history, diffusion, and cultural significance of the karez, a form of traditional irrigation system, based on a case study of Maywand District in Kandahar Province, Afghanistan. Remote ...

Egitto, Antoinette

2013-12-31T23:59:59.000Z

211

V-002: EMC NetWorker Module for Microsoft Applications Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

2: EMC NetWorker Module for Microsoft Applications Lets Remote 2: EMC NetWorker Module for Microsoft Applications Lets Remote Users Execute Arbitrary Code and Local Users Obtain Passwords V-002: EMC NetWorker Module for Microsoft Applications Lets Remote Users Execute Arbitrary Code and Local Users Obtain Passwords October 15, 2012 - 6:00am Addthis PROBLEM: EMC NetWorker Module for Microsoft Applications Lets Remote Users Execute Arbitrary Code and Local Users Obtain Passwords PLATFORM: EMC NetWorker Module for Microsoft Applications 2.2.1, 2.3 prior to build 122, 2.4 prior to build 375 ABSTRACT: EMC NetWorker Module for Microsoft Applications Two Vulnerabilities REFERENCE LINKS: EMC Identifier: ESA-2012-025 Secunia Advisory SA50957 SecurityTracker Alert ID: 1027647 CVE-2012-2284 CVE-2012-2290 IMPACT ASSESSMENT: Medium DISCUSSION:

212

V-002: EMC NetWorker Module for Microsoft Applications Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

2: EMC NetWorker Module for Microsoft Applications Lets Remote 2: EMC NetWorker Module for Microsoft Applications Lets Remote Users Execute Arbitrary Code and Local Users Obtain Passwords V-002: EMC NetWorker Module for Microsoft Applications Lets Remote Users Execute Arbitrary Code and Local Users Obtain Passwords October 15, 2012 - 6:00am Addthis PROBLEM: EMC NetWorker Module for Microsoft Applications Lets Remote Users Execute Arbitrary Code and Local Users Obtain Passwords PLATFORM: EMC NetWorker Module for Microsoft Applications 2.2.1, 2.3 prior to build 122, 2.4 prior to build 375 ABSTRACT: EMC NetWorker Module for Microsoft Applications Two Vulnerabilities REFERENCE LINKS: EMC Identifier: ESA-2012-025 Secunia Advisory SA50957 SecurityTracker Alert ID: 1027647 CVE-2012-2284 CVE-2012-2290 IMPACT ASSESSMENT: Medium DISCUSSION:

213

Remote Sensing and Sea-Truth Measurements of Methane Flux to the Atmosphere (HYFLUX project)  

SciTech Connect (OSTI)

A multi-disciplinary investigation of distribution and magnitude of methane fluxes from seafloor gas hydrate deposits in the Gulf of Mexico was conducted based on results obtained from satellite synthetic aperture radar (SAR) remote sensing and from sampling conducted during a research expedition to three sites where gas hydrate occurs (MC118, GC600, and GC185). Samples of sediments, water, and air were collected from the ship and from an ROV submersible using sediments cores, niskin bottles attached to the ROV and to a rosette, and an automated sea-air interface collector. The SAR images were used to quantify the magnitude and distribution of natural oil and gas seeps that produced perennial oil slicks on the ocean surface. A total of 176 SAR images were processed using a texture classifying neural network algorithm, which segmented the ocean surface into oil-free and oil-covered water. Geostatistical analysis indicates that there are a total of 1081 seep formations distributed over the entire Gulf of Mexico basin. Oil-covered water comprised an average of 780.0 sq. km (sd 86.03) distributed with an area of 147,370 sq. km. Persistent oil and gas seeps were also detected with SAR sampling on other ocean margins located in the Black Sea, western coast of Africa, and offshore Pakistan. Analysis of sediment cores from all three sites show profiles of sulfate, sulfide, calcium and alkalinity that indicated anaerobic oxidation of methane with precipitation of authigenic carbonates. Difference among the three sampling sites may reflect the relative magnitude of methane flux. Methane concentrations in water column samples collected by ROV and rosette deployments from MC118 ranged from {approx}33,000 nM at the seafloor to {approx}12 nM in the mixed layer with isolated peaks up to {approx}13,670 nM coincident with the top of the gas hydrate stability field. Average plume methane, ethane, and propane concentrations in the mixed layer are 7, 630, and 9,540 times saturation, respectively. Based on the contemporaneous wind speeds at this site, contemporary estimates of the diffusive fluxes from the mixed layer to the atmosphere for methane, ethane, and propane are 26.5, 2.10, and 2.78 {micro}mol/m{sup 2}d, respectively. Continuous measurements of air and sea surface concentrations of methane were made to obtain high spatial and temporal resolution of the diffusive net sea-to-air fluxes. The atmospheric methane fluctuated between 1.70 ppm and 2.40 ppm during the entire cruise except for high concentrations (up to 4.01 ppm) sampled during the end of the occupation of GC600 and the transit between GC600 and GC185. Results from interpolations within the survey areas show the daily methane fluxes to the atmosphere at the three sites range from 0.744 to 300 mol d-1. Considering that the majority of seeps in the GOM are deep (>500 m), elevated CH{sub 4} concentrations in near-surface waters resulting from bubble-mediated CH4 transport in the water column are expected to be widespread in the Gulf of Mexico.

Ian MacDonald

2011-05-31T23:59:59.000Z

214

Mapping Tomorrow's Resources: A symposium on the uses of remote sensing, Geographic Information Systems (GIS), and Global Positioning Systems (GPS) for natural resources management  

SciTech Connect (OSTI)

The College of Natural Resources recognizes the important role it has in educating natural resources managers and leaders who can provide the guidance and knowledge needed to increase the production of the earth's renewable resources while sustaining and enhancing the global environment and the natural resource base. The College's teaching, research, extension, and service efforts focus on the many aspects of sustained multiple-natural-resources management and their relationship to man. Through its many programs, the College of Natural Resources focuses on solving local, state, national, and global problems to enhance a more efficient and contemporary use of the world's natural resources. Natural Resources and Environmental Issues (NREI) which began publication in 1993, is a technical series that addresses current topics relevant to natural resources and to the environment. The journal is published as a series of volumes, with at least one being issued each year as the proceedings of the Natural Resources Week Symposium. In the issue on Mapping Tommorrow's Resources, the following topics are discussed: Natural Resource Information from Monopoly to Competition; Global Resources and Mission to Planet Earth; Geographic Information Systems (GIS) Systems and Data Management for Global Data Sets in Natural Resources; the Global Resource Information Database; Overview of GIS Technology in Utah State Government; Politically Correct Global Mapping and Monitoring; Integrating Satellite Imagery and GIS into Natural Resources Management; Forest Service Applications of Remote Sensing and the National Training Program; the Position of the Global Positioning System (GPS) in Wildlife and Habitat Mapping; and the Bureau of Land Management's (BLM's) Remote Sensing Program in Utah.

Falconer, A.

1993-01-01T23:59:59.000Z

215

Synthesis of Remote Sensing and Field Observations to Model and Understand Disturbance and Climate Effects on the Carbon Balance of Oregon & Northern California  

SciTech Connect (OSTI)

The goal is to quantify and explain the carbon (C) budget for Oregon and N. California. The research compares "bottom -up" and "top-down" methods, and develops prototype analytical systems for regional analysis of the carbon balance that are potentially applicable to other continental regions, and that can be used to explore climate, disturbance and land-use effects on the carbon cycle. Objectives are: 1) Improve, test and apply a bottom up approach that synthesizes a spatially nested hierarchy of observations (multispectral remote sensing, inventories, flux and extensive sites), and the Biome-BGC model to quantify the C balance across the region; 2) Improve, test and apply a top down approach for regional and global C flux modeling that uses a model-data fusion scheme (MODIS products, AmeriFlux, atmospheric CO2 concentration network), and a boundary layer model to estimate net ecosystem production (NEP) across the region and partition it among GPP, R(a) and R(h). 3) Provide critical understanding of the controls on regional C balance (how NEP and carbon stocks are influenced by disturbance from fire and management, land use, and interannual climate variation). The key science questions are, "What are the magnitudes and distributions of C sources and sinks on seasonal to decadal time scales, and what processes are controlling their dynamics? What are regional spatial and temporal variations of C sources and sinks? What are the errors and uncertainties in the data products and results (i.e., in situ observations, remote sensing, models)?

Beverly Law; David Turner; Warren Cohen; Mathias Goeckede

2008-05-22T23:59:59.000Z

216

The Application of Microhole Technology to the Development of Coalbed Methane Resources at Remote Locations  

E-Print Network [OSTI]

The Application of Microhole Technology to the Development of Coalbed Methane Resources at Remote technology to the development of coalbed methane (CBM) resources in remote, environmentally sensitive areas, or are immediately adjacent to, coal deposits that may be capable of methane production. These same communities pay

217

A Ubiquitous Optical Microsystem Platform with Application to Optical Metrology and Chemical Sensing  

E-Print Network [OSTI]

sensor platform for optical metrology and chemical sensing.Platform with Application to Optical Metrology and ChemicalPlatform with Application to Optical Metrology and Chemical

Gerling, John

2012-01-01T23:59:59.000Z

218

The Design of an Uninhabited Air Vehicle for Remote Sensing in the Cryosphere  

E-Print Network [OSTI]

, the design mission of this aircraft, named the Meridian, is to takeoff from a remote base camp in either Antarctica or Greenland, fly to some area of interest, acquire data such as ice thickness and surface elevation with ground penetrating radar, then return...

Donovan, William

2007-12-18T23:59:59.000Z

219

A Taylor & Francis Journal: International Journal of Remote Sensings-E... http://www.tandf.co.uk/journals/boards/tres-edbrd.asp 1 of 1 1/24/2005 5:21 AM  

E-Print Network [OSTI]

A Taylor & Francis Journal: International Journal of Remote Sensings- E... http Listing Journals by Subject New Journals Advertising Copyright Transfer FAQs Customer Services Email Preview LibSite Books eBooks Editor-in-Chief: A. P. Cracknell - International Journal of Remote Sensing

Singh, Ramesh P.

220

International Archives of Photogrammetry and Remote Sensing, Vol. 32, Part 7-4-3 W6, Valladolid, Spain, 3-4 June, 1999 DEFINITIONS AND TERMS OF REFERENCE IN DATA FUSION  

E-Print Network [OSTI]

by the European Association of Remote Sensing Laboratories (EARSeL) and the French Society for Electricity of Remote Sensing Laboratories (EARSeL) and the French Society for Electricity and Electronics (SEE, French and Electronics (SEE, French affiliate of the IEEE), devoted most of its efforts to establish a lexicon or terms

Boyer, Edmond

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

This article has been accepted for inclusion in a future issue of this journal. Content is final as presented, with the exception of pagination. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 1  

E-Print Network [OSTI]

as presented, with the exception of pagination. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 1 Effects), radar, reflec- tometry, remote sensing, soil. I. INTRODUCTION NEAR-surface soil moisture has been heat fluxes [5]. Manuscript received December 1, 2011; revised May 13, 2012, August 27, 2012

Small, Eric

222

Remote sensing data exploiration for geologic characterization of difficult targets : Laboratory Directed Research and Development project 38703 final report.  

SciTech Connect (OSTI)

Characterizing the geology, geotechnical aspects, and rock properties of deep underground facility sites can enhance targeting strategies for both nuclear and conventional weapons. This report describes the results of a study to investigate the utility of remote spectral sensing for augmenting the geological and geotechnical information provided by traditional methods. The project primarily considered novel exploitation methods for space-based sensors, which allow clandestine collection of data from denied sites. The investigation focused on developing and applying novel data analysis methods to estimate geologic and geotechnical characteristics in the vicinity of deep underground facilities. Two such methods, one for measuring thermal rock properties and one for classifying rock types, were explored in detail. Several other data exploitation techniques, developed under other projects, were also examined for their potential utility in geologic characterization.

Costin, Laurence S.; Walker, Charles A.; Lappin, Allen R.; Hayat, Majeed M. (University of New Mexico, Albuquerque, NM); Ford, Bridget K.; Paskaleva, Biliana (University of New Mexico, Albuquerque, NM); Moya, Mary M.; Mercier, Jeffrey Alan (University of Arizona, Tucson, AZ); Stormont, John C. (University of New Mexico, Albuquerque, NM); Smith, Jody Lynn

2003-09-01T23:59:59.000Z

223

Strategic Environmental Research and Development Program: Atmospheric Remote Sensing and Assessment Program -- Final Report. Part 1: The lower atmosphere  

SciTech Connect (OSTI)

This report documents work done between FY91 and FY95 for the lower atmospheric portion of the joint Department of Defense (DoD) and Department of Energy (DOE) Atmospheric Remote Sensing and Assessment Program (ARSAP) within the Strategic Environmental Research and Development Program (SERDP). The work focused on (1) developing new measurement capabilities and (2) measuring atmospheric heating in a well-defined layer and then relating it to cloud properties an water vapor content. Seven new instruments were develop3ed for use with Unmanned Aerospace Vehicles (UAVs) as the host platform for flux, radiance, cloud, and water vapor measurements. Four major field campaigns were undertaken to use these new as well as existing instruments to make critically needed atmospheric measurements. Scientific results include the profiling of clear sky fluxes from near surface to 14 km and the strong indication of cloudy atmosphere absorption of solar radiation considerably greater than predicted by extant models.

Tooman, T.P. [ed.] [Sandia National Labs., Livermore, CA (United States). Exploratory Systems Technology Dept.

1997-01-01T23:59:59.000Z

224

IEEE/ISPRS Joint Workshop on Remote Sensing and Data Fusion over Urban Areas -PAPER # 92 1 Abstract--This paper demonstrates the benefits of fused  

E-Print Network [OSTI]

IEEE/ISPRS Joint Workshop on Remote Sensing and Data Fusion over Urban Areas - PAPER # 92 1. Index Terms--methods for data fusion, fusion of images, ARSIS, Marseille I. INTRODUCTION N various. Hence research has developed, which aims at proposing algorithms for fusing both types of images

Paris-Sud XI, Université de

225

Using NASA Remote Sensing Data to Reduce Uncertainty of Land-Use Transitions in Global Carbon-Climate Models: Data Management Plan  

E-Print Network [OSTI]

-use transitions and their inherent uncertainty. Our plan for managing these datasets includes quality assessmentUsing NASA Remote Sensing Data to Reduce Uncertainty of Land-Use Transitions in Global Carbon-Climate Models: Data Management Plan L. Chini, G.C. Hurtt, M. Hansen, and P. Potapov Department of Geography

226

Master's thesis: "Wind speed measurements in an offshore wind farm by remote sensing: Comparison of radar satellite TerraSAR-X and ground-based  

E-Print Network [OSTI]

Master's thesis: "Wind speed measurements in an offshore wind farm by remote sensing: Comparison of the Offshore wind farm alpha ventus with 12 wind turbines, substation and met mast Fino1. Southerly winds cause (wake) caused by wind farms and especially for the interaction of large offshore wind farms, which can

Peinke, Joachim

227

Variability in Springtime Thaw in the Terrestrial High Latitudes: Monitoring a Major Control on the Biospheric Assimilation of Atmospheric CO2 with Spaceborne Microwave Remote Sensing  

Science Journals Connector (OSTI)

Evidence is presented from the satellite microwave remote sensing record that the timing of seasonal thawing and subsequent initiation of the growing season in early spring has advanced by approximately 8 days from 1988 to 2001 for the pan-Arctic ...

Kyle C. McDonald; John S. Kimball; Eni Njoku; Reiner Zimmermann; Maosheng Zhao

2004-12-01T23:59:59.000Z

228

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 43, NO. 3, MARCH 2005 647 Sea Ice Mapping Method for SeaWinds  

E-Print Network [OSTI]

, polar sea ice is an excellent thermal insulator and physical barrier to the exchange of gases betweenIEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 43, NO. 3, MARCH 2005 647 Sea Ice Mapping Abstract--A sea ice mapping algorithm for SeaWinds is devel- oped that incorporates statistical and spatial

Long, David G.

229

Wald L., 1999. Some terms of reference in data fusion. IEEE Transactions on Geosciences and Remote Sensing, 37, 3, 1190-SOME TERMS OF REFERENCE IN DATA  

E-Print Network [OSTI]

for Electricity and Electronics (SEE, French affiliate of the IEEE), devoted most of its efforts to establish group, set up by the European Association of Remote Sensing Laboratories (EARSeL) and the French Society widely used in the broad scientific community, especially that dealing with information. Examples

Boyer, Edmond

230

8 2168-6831/13/$31.002013IEEE ieee Geoscience and remote sensinG maGazine December 2013 Abstract--Earth observing satellites represent some  

E-Print Network [OSTI]

and remote sensinG maGazine communities, and industry sectors including mining, fisheries, and transportation--Earth observing satellites represent some of the most valued components of the international Global Ocean of the Integrated Ocean Observing System (IOOS), required to carry out advanced coastal and ocean research

231

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 39, NO. 1, JANUARY 2001 173 Impact of Variable Atmospheric Water Vapor Content  

E-Print Network [OSTI]

Canada during the 1996 growing season, together with reanalyzed IWV content data, were employed operating in the optical part of the electromagnetic spectrum. The scattering and absorption of solar are with the Canada Centre for Remote Sensing, Ottawa, ON, Canada K1A 0Y7 (e-mail: josef.cihlar@ccrs. nrcan.gc.ca). I

Li, Zhanqing

232

Application and Removal of Strippable Coatings via Remote Platform - 13133  

SciTech Connect (OSTI)

Florida International University's (FIU's) Applied Research Center is currently supporting the Department of Energy (DOE) Environmental Management Office of D and D and Facility Engineering program. FIU is supporting DOE's initiative to improve safety, reduce technical risks, and limit uncertainty within D and D operations by identifying technologies suitable to meet specific facility D and D requirements, assessing the readiness of those technologies for field deployment, and conducting feasibility studies and technology demonstrations of selected technologies and working with technology vendors to optimize the design of their current technologies to accomplish dangerous and demanding tasks during D and D operations. To meet one identified technology gap challenge for a technology to remotely apply strippable coatings, fixatives and decontamination gels, FIU identified and performed an initial demonstration of an innovative remote fixative sprayer platform from International Climbing Machines (ICM). The selected technology was demonstrated spraying fixative products at the hot cell mockup facility at the Applied Research Center at FIU in November 2008 under cold (non-radioactive) conditions. The remotely controlled platform was remotely operated and entered the facility and sprayed a fixative onto horizontal and vertical surfaces. Based on the initial FIU demonstration and the specific technical requirements identified at the DOE facilities, a follow-up demonstration was expanded to include strippable coatings and a decontamination gel, which was demonstrated in June 2010 at the ICM facility in Ithaca, NY. This second technology evaluation documented the ability of the remote system to spray the selected products on vertical stainless steel and concrete surfaces to a height of 3 meters (10 feet) and to achieve sufficient coverage and product thickness to promote the ability to peel/remove the strippable coatings and decontamination gel. The next challenge was to determine if a remote platform could be used to remove the strippable coatings and decontamination gels. In 2012, FIU worked with the technology provider, ICM, to conduct feasibility and trade studies to identify the requirements for the remote removal of strippable coatings or decontamination gels using the existing remote controlled platform. (authors)

Shoffner, P.; Lagos, L. [Applied Research Center, Florida International University, 10555 West Flagler Street, Suite 2100, Miami, FL 33174 (United States)] [Applied Research Center, Florida International University, 10555 West Flagler Street, Suite 2100, Miami, FL 33174 (United States); Maggio, S. [International Climbing Machine, 630 Elmira Road, Ithaca, NY 14850 (United States)] [International Climbing Machine, 630 Elmira Road, Ithaca, NY 14850 (United States)

2013-07-01T23:59:59.000Z

233

Critical Evaluation of the ISCCP Simulator Using Ground-Based Remote Sensing Data  

SciTech Connect (OSTI)

Given the known shortcomings in representing clouds in Global Climate Models (GCM) comparisons with observations are critical. The International Satellite Cloud Climatology Project (ISCCP) diagnostic products provide global descriptions of cloud top pressure and column optical depth that extends over multiple decades. The necessary limitations of the ISCCP retrieval algorithm require that before comparisons can be made between model output and ISCCP results the model output must be modified to simulate what ISCCP would diagnose under the simulated circumstances. We evaluate one component of the so-called ISCCP simulator in this study by comparing ISCCP and a similar algorithm with various long-term statistics derived from the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) Climate Research Facility ground-based remote sensors. We find that were a model to simulate the cloud radiative profile with the same accuracy as can be derived from the ARM data, then the likelihood of that occurrence being placed in the same cloud top pressure and optical depth bin as ISCCP of the 9 bins that have become standard ranges from 30% to 70% depending on optical depth. While the ISCCP simulator improved the agreement of cloud-top pressure between ground-based remote sensors and satellite observations, we find minor discrepancies due to the parameterization of cloud top pressure in the ISCCP simulator. The primary source of error seems to be related to discrepancies in visible optical depth that are not accounted for in the ISCCP simulator. We show that the optical depth discrepancies are largest when the assumptions necessary for plane parallel radiative transfer optical depths retrievals are violated.

Mace, G G; Houser, S; Benson, S; Klein, S A; Min, Q

2009-11-02T23:59:59.000Z

234

Energy efficient and reliable data delivery in urban sensing applications: A performance analysis  

Science Journals Connector (OSTI)

Urban sensing is an emerging application field for Wireless Sensor Networks (WSNs), where a number of static sensors is sparsely deployed in an urban area to collect environmental information. Data sensed by each sensor are, then, opportunistically transmitted ... Keywords: Analytical model and implementation, Erasure coding, Mobile sinks, Reliable data delivery, Urban sensing, Wireless sensor networks

Eleonora Borgia; Giuseppe Anastasi; Marco Conti

2013-12-01T23:59:59.000Z

235

A Remote Sensing and GIS Based Investigation of a Boreal Forest Coal Fire  

Science Journals Connector (OSTI)

A coal seam fire in interior Alaska was suspected to have started the Rex Creek forest fire in the summer of 2009. With prevailing winds, the forest fire spread rapidly to the north and within eleven days it burned about 410km2 of boreal forest. Coal seam fires can go unnoticed and unreported when present in remote and inaccessible areas. However, they still pose a serious threat to the surroundings. We used summer-time thermal infrared images from 1999 through 2009 acquired by the Landsat satellite and, through the process of image stacking, identified a region where the surface persistently showed temperatures 5C to 14C higher than the background areas. Field validation confirmed that this thermal anomaly area corresponds to a previously undocumented shallow coal seam fire. Superimposing the boundary of the Rex Creek forest fire revealed that the coal seam fire was at the southern end of the burn area where the forest fire originated. Plotting the location of all lightning strikes during this period helped to rule out lightning as the cause of the forest fire. Coal fires and forest fires can have a complex and dynamic relationship, one being the possible cause of the other. A thorough inventory of all past and present known coal seam fire locations can help to update forest fire hazard maps. A detailed map of shallow coal seam areas can help to prioritize fire fighting operations in order to avoid the chance of starting a new coal seam fire.

Anupma Prakash; Kate Schaefer; William K. Witte; Kim Collins; Rudiger Gens; Michael P. Goyette

2011-01-01T23:59:59.000Z

236

Investigation of hydroelectric energy potential of the Zab River Basin using geographic information systems and remote sensing methods  

Science Journals Connector (OSTI)

Turkey's energy need is increasing day by day. The required energy is mostly imported from foreign countries since it cannot be met by the country's own resources. However Turkey has rich renewable water resources to produce energy. To fulfill the aim of closing this energy gap and using the country's water resources more efficiently the hydropower potential of the Zab River Basin is investigated in this paper. The overall objective of the study is to evaluate the hydropower potential of the Zab River Basin using Geographic Information Systems and Remote Sensing methods and utilize this potential for the economical development of the region and the country. Within the study appropriate locations were determined for 12 dams in the basin; estimated costs and annual electric energy generation were calculated with the Simahpp Software. According to these calculations the total cost installed power capacity and the annual electric energy generation of the dams were found respectively as 838.753??106 US$ 580.928?MW and 1112.327?GWh.

S. N. abuk; R. Bak??; S. Gnc; E. Gm?lo?lu; A. abuk

2013-01-01T23:59:59.000Z

237

Final Report on the Development of an Improved Cloud Microphysical Product for Model and Remote Sensing Evaluation using RACORO Observations  

SciTech Connect (OSTI)

We proposed to analyze data collected during the Routine Aerial Facilities (AAF) Clouds with Low Optical Water Depths (CLOWD) Optical Radiative Observations (RACORO) in order to develop an integrated product of cloud microphysical properties (number concentration of drops in different size bins, total liquid drop concentration integrated over all bin sizes, liquid water content LWC, extinction of liquid clouds bw, effective radius of water drops re, and radar reflectivity factor) that could be used to evaluate large-eddy simulations (LES), general circulation models (GCMs) and ground-based remote sensing retrievals, and to develop cloud parameterizations with the end goal of improving the modeling of cloud processes and properties and their impact on atmospheric radiation. We have completed the development of this microphysical database and have submitted it to ARM for consideration of its inclusion on the ARM database as a PI product. This report describes the development of this database, and also describes research that has been conducted on cloud-aerosol interactions using the data obtained during RACORO. A list of conference proceedings and publications is also included.

McFarquhar, Greg

2012-09-19T23:59:59.000Z

238

International Journal of Remote Sensing Vol. 33, No. 22, 20 November 2012, 70477059  

E-Print Network [OSTI]

of a fire detection algorithm by eliminating solar reflection in the mid-IR band: application to AVHRR data in Planning, University of Toronto, Toronto, ON, Canada M5S 3G3 §State Laboratory of Earth Surface Process, receives both thermal emission and solar reflection. As far as fire detec- tion is concerned, the solar

Li, Zhanqing

239

Terrestrial Remotely Sensed Imagery in Support of Public Health: New Avenues of Research Using Object-Based Image Analysis  

E-Print Network [OSTI]

heat events in urban environments by integrating sociodemographic risk factors with estimates of land surface temperature derived from thermal remote

Kelly, Maggi

2011-01-01T23:59:59.000Z

240

INSIGHTS FROM LABORATORY AND AIRBORNE BRDF MEASUREMENTS FOR SATELLITE REMOTE SENSING  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Aerosols and Aerosols and Surface Optical Properties from Airborne Spectral Measurements of Directional Reflectance C.K.Gatebe 1,2 & M.D. King, 2,3 Collaborators: O. Dubovik, 4 A.Sinyuk, 2,5 P. Russell, 6 J. Redemann 6 Acknowledgements: G.T. Arnold (SSAI & GSFC) Gala Wind (SSAI & GSFC) Rajesh Poudyal (SSAI & GSFC) Hal Maring & Andy Roberts (NASA HQ) 1 University of Maryland, Baltimore County 2 NASA Goddard Space Flight Center 3 University of Colorado 4 Laboratoire d'Optique Atmosphérique 5 Science Systems and Applications Inc. 6 NASA Ames Research Center Background: CAR Airborne Platforms 1998-2008 NASA P-3B Convair CV-580 Aerocommander 690A Jetstream-31 AATS SSFR/BBR SSFR CAR The NASA P-3B 2008 BBR CAR Time CAR Quicklook Image 2008 http://car.gsfc.nasa.gov/data/ BRDF Measurements

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Multi Spectral Pushbroom Imaging Radiometer (MPIR) for remote sensing cloud studies  

SciTech Connect (OSTI)

A Multi Spectral Pushbroom Imaging Radiometer (MPIR) has been developed as are relatively inexpensive ({approximately}$IM/copy), well-calibrated,imaging radiometer for aircraft studies of cloud properties. The instrument is designed to fly on an Unmanned Aerospace Vehicle (UAV) platform at altitudes from the surface up to 20 km. MPIR is being developed to support the Unmanned Aerospace Vehicle portion of the Department of Energy`s Atmospheric Radiation Measurements program (ARM/UAV). Radiation-cloud interactions are the dominant uncertainty in the current General Circulation Models used for atmospheric climate studies. Reduction of this uncertainty is a top scientific priority of the US Global Change Research Program and the ARM program. While the DOE`s ARM program measures a num-ber of parameters from the ground-based Clouds and Radiation Testbed sites, it was recognized from the outset that other key parameters are best measured by sustained airborne data taking. These measurements are critical in our understanding of global change issues as well as for improved atmospheric and near space weather forecasting applications.

Phipps, G.S.; Grotbeck, C.L.

1995-10-01T23:59:59.000Z

242

An efficient strategy for the inversion of bidirectional reflectance models with satellite remote sensing data  

SciTech Connect (OSTI)

The angular distribution of radiation scattered by the earth surface contains information on the structural and optical properties of the surface. Potentially, this information may be retrieved through the inversion of surface bidirectional reflectance distribution function (BRDF) models. This report details the limitations and efficient application of BRDF model inversions using data from ground- and satellite-based sensors. A turbid medium BRDF model, based on the discrete ordinates solution to the transport equation, was used to quantify the sensitivity of top-of-canopy reflectance to vegetation and soil parameters. Results were used to define parameter sets for inversions. Using synthetic reflectance values, the invertibility of the model was investigated for different optimization algorithms, surface and sampling conditions. Inversions were also conducted with field data from a ground-based radiometer. First, a soil BRDF model was inverted for different soil and sampling conditions. A condition-invariant solution was determined and used as the lower boundary condition in canopy model inversions. Finally, a scheme was developed to improve the speed and accuracy of inversions.

Privette, J.L.

1994-12-31T23:59:59.000Z

243

Five Kilowatt Fuel Cell Demonstration for Remote Power Applications  

SciTech Connect (OSTI)

While most areas of the US are serviced by inexpensive, dependable grid connected electrical power, many areas of Alaska are not. In these areas, electrical power is provided with Diesel Electric Generators (DEGs), at much higher cost than in grid connected areas. The reasons for the high cost of power are many, including the high relative cost of diesel fuel delivered to the villages, the high operational effort required to maintain DEGs, and the reverse benefits of scale for small utilities. Recent progress in fuel cell technologies have lead to the hope that the DEGs could be replaced with a more efficient, reliable, environmentally friendly source of power in the form of fuel cells. To this end, the University of Alaska Fairbanks has been engaged in testing early fuel cell systems since 1998. Early tests were conducted on PEM fuel cells, but since 2001, the focus has been on Solid Oxide Fuel Cells. In this work, a 5 kW fuel cell was delivered to UAF from Fuel Cell Technologies of Kingston, Ontario. The cell stack is of a tubular design, and was built by Siemens Westinghouse Fuel Cell division. This stack achieved a run of more than 1 year while delivering grid quality electricity from natural gas with virtually no degradation and at an electrical efficiency of nearly 40%. The project was ended after two control system failures resulted in system damage. While this demonstration was successful, considerable additional product development is required before this technology is able to provide electrical energy in remote Alaska. The major issue is cost, and the largest component of system cost currently is the fuel cell stack cost, although the cost of the balance of plant is not insignificant. While several manufactures are working on schemes for significant cost reduction, these systems do not as yet provide the same level of performance and reliability as the larger scale Siemens systems, or levels that would justify commercial deployment.

Dennis Witmer; Tom Johnson; Jack Schmid

2008-12-31T23:59:59.000Z

244

Leveraging Software Architectures to Guide and Verify the Development of Sense/Compute/Control Applications  

E-Print Network [OSTI]

Leveraging Software Architectures to Guide and Verify the Development of Sense/Compute, architectural conformance 1. INTRODUCTION A Sense/Compute/Control (SCC) application is one that interacts/INRIA/LIP6 first.last@inria.fr julia@diku.dk ABSTRACT A software architecture describes the structure

245

Remote Sensing in Development  

Science Journals Connector (OSTI)

...social development in Tanzania. Mainland Tanzania is ad-ministratively divided into 20...encounters methods of manip-ulating solar reflectance values to bring out spectral...these planets were formed. In the outer solar system, evidence indicates that large...

Charles K. Paul; Adolfo C. Mascarenhas

1981-10-09T23:59:59.000Z

246

GIS for combined storage and analysis of data from terrestrial and synthetic aperture radar remote sensing deformation measurements in hard coal mining  

Science Journals Connector (OSTI)

In this paper we demonstrate the capabilities of our ArcGIS-based software development that includes an adapted database system and a GIS tool for storage, combined analysis and visualization of leveling data and interferometric synthetic aperture radar (SAR) deformation measurements. Preprocessed remote sensing image data are stored with metadata that include all processing routines and parameters. This allows reproduction and traceability of all processing steps. Deformation monitoring is supported through data searching and selection based on a variety of criteria. A methods toolbox allows spatio-temporal analyses for points, lines and areas (e.g. subsidence basins) in a graphical manner.

W. Hannemann; T. Brock; W. Busch

2011-01-01T23:59:59.000Z

247

Propagation of errors associated with scaling foliage biomass from field measurements to remote sensing data over a northern Canadian national park  

Science Journals Connector (OSTI)

Abstract If a change detection result based on time series of remote sensing data indicates that there was a 10% increase in an ecosystem property between two years over a specific land area, does it mean there was a real change in the ecosystem property, or could it be merely an estimation error? This question must be addressed before ecosystem managers or policy makers can use the result with confidence for addressing related environmental or natural resource management issues. One means of answering this question is through systematic error propagation analysis. In this study, we analyzed error propagation for detecting inter-annual changes in foliage biomass over Wapusk National Park, Canada. Specifically, we first estimated uncertainties in all input data, including sampling errors in foliage and random errors in AVHRR and Landsat data. Secondly, we evaluated the error propagation from inputs to the remote sensing-derived foliage biomass estimates (including the Landsat-based foliage biomass, AVHRR-derived foliage biomass, and the inter-annual changes in foliage biomass), and determined the threshold of detectable change in foliage biomass. Finally, we investigated approaches that can reduce the threshold. Our results indicated that over Wapusk National Park during 19852006, the threshold for a clear-sky AVHRR pixel between two single years was ~40% with a confidence level of 84%, and can be reduced to 10% for a land cover class with more than 10 clear-sky AVHRR pixels between two 5-year State of Park reporting periods.

W. Chen; P. Zorn; Z. Chen; R. Latifovic; Y. Zhang; J. Li; J. Quirouette; I. Olthof; R. Fraser; D. Mclennan; J. Poitevin; H.M. Stewart; R. Sharma

2013-01-01T23:59:59.000Z

248

Evaluation of seasonal water body extents in Central Asia over the past 27 years derived from medium-resolution remote sensing data  

Science Journals Connector (OSTI)

Abstract In this study medium resolution remote sensing data of the AVHRR and MODIS sensors were used for derivation of inland water bodies extents over a period from 1986 till 2012 for the region of Central Asia. Daily near-infrared (NIR) spectra from the AVHRR sensor with 1.1km spatial resolution and 8-day NIR composites from the MODIS sensor with 250m spatial resolution for the months April, July and September were used as input data. The methodological approach uses temporal dynamic thresholds for individual data sets, which allows detection of water pixel independent from differing conditions or sensor differences. The individual results are summed up and combined to monthly composites of areal extent of water bodies. The presented water masks for the months April, July, and September were chosen to detect seasonal patterns as well as inter-annual dynamics and show diverse behaviour of static, decreasing, or dynamic water bodies in the study region. The size of the Southern Aral Sea, as the most popular example for an ecologic catastrophe, is decreasing significantly throughout all seasons (R2 0.96 for April; 0.97 for July; 0.96 for September). Same is true for shallow natural lakes in the northern Kazakhstan, exemplary the Tengiz-Korgalzhyn lake system, which have been shrinking in the last two decades due to drier conditions (R2 0.91 for July; 0.90 for September). On the contrary, water reservoirs show high seasonality and are very dynamic within one year in their areal extent with maximum before growing season and minimum after growing season. Furthermore, there are water bodies such as Alakol-Sasykol lake system and natural mountainous lakes which have been stable in their areal extent throughout the entire time period. Validation was performed based on several Landsat images with 30m resolution and reveals an overall accuracy of 83% for AVHRR and 91% for MODIS monthly water masks. The results should assist for climatological and ecological studies, land and water management, and as input data for different modelling applications.

Igor Klein; Andreas J. Dietz; Ursula Gessner; Anastassiya Galayeva; Akhan Myrzakhmetov; Claudia Kuenzer

2014-01-01T23:59:59.000Z

249

Studying the vertical variation of cloud droplet effective radius using ship and space-borne remote sensing data  

E-Print Network [OSTI]

Studying the vertical variation of cloud droplet effective radius using ship and space-borne remote] The albedo of marine stratocumuli depends upon cloud liquid water content, droplet effective radius (re may be useful for drizzle detection. Citation: Chen, R., R. Wood, Z. Li, R. Ferraro, and F.-L. Chang

Wood, Robert

250

Remote Sensing of the Atmosphere and Ocean (11:670:451/16:712:552) Class website: Sakai  

E-Print Network [OSTI]

and Oceanic Science. 2) Develop specific understanding of the radar and satellite remote sensors used to conduct a weather discussion of mesoscale and synoptic weather systems, and ocean state. 3) Develop and Scattering M. Miller Wind Profiler Radars M. Miller No Class J. Wilkin Weather Radar M. Miller Weather Radar

251

E-Print Network 3.0 - advanced remote technology Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Book ReviewBook Review High Performance Computing in Remote Sensing introduces the most recent advances... 10 January 2009 PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING High...

252

Integrating Remote Sensing, Field Observations, and Models to Understand Disturbance and Climate Effects on the Carbon Balance of the West Coast U.S.  

SciTech Connect (OSTI)

As an element of NACP research, the proposed investigation is a two pronged approach that derives and evaluates a regional carbon (C) budget for Oregon, Washington, and California. Objectives are (1) Use multiple data sources, including AmeriFlux data, inventories, and multispectral remote sensing data to investigate trends in carbon storage and exchanges of CO2 and water with variation in climate and disturbance history; (2) Develop and apply regional modeling that relies on these multiple data sources to reduce uncertainty in spatial estimates of carbon storage and NEP, and relative contributions of terrestrial ecosystems and anthropogenic emissions to atmospheric CO2 in the region; (3) Model terrestrial carbon processes across the region, using the Biome-BGC terrestrial ecosystem model, and an atmospheric inverse modeling approach to estimate variation in rate and timing of terrestrial uptake and feedbacks to the atmosphere in response to climate and disturbance.

Cohen, Warren [USDA Forest Service] [USDA Forest Service

2014-07-03T23:59:59.000Z

253

Remote Environmental Monitoring System CRADA  

SciTech Connect (OSTI)

The goal of the project was to develop a wireless communications system, including communications, command, and control software, to remotely monitor the environmental state of a process or facility. Proof of performance would be tested and evaluated with a prototype demonstration in a functioning facility. AR Designs' participation provided access to software resources and products that enable network communications for real-time embedded systems to access remote workstation services such as Graphical User Interface (GUI), file I/O, Events, Video, Audio, etc. in a standardized manner. This industrial partner further provided knowledge and links with applications and current industry practices. FM and T's responsibility was primarily in hardware development in areas such as advanced sensors, wireless radios, communication interfaces, and monitoring and analysis of sensor data. This role included a capability to design, fabricate, and test prototypes and to provide a demonstration environment to test a proposed remote sensing system. A summary of technical accomplishments is given.

Hensley, R.D.

2000-03-30T23:59:59.000Z

254

The development and application of the Remotely Monitored Sealing Array (RMSA).  

SciTech Connect (OSTI)

Advanced sealing technologies are often an integral part of a containment surveillance (CS) approach to detect undeclared diversion of nuclear materials. As adversarial capabilities continue to advance, the sophistication of the seal design must advance as well. The intelligent integration of security concepts into a physical technology used to seal monitored items is a fundamental requirement for secure containment. Seals have a broad range of capabilities. These capabilities must be matched appropriately to the application to establish the greatest effectiveness from the seal. However, many current seal designs and their application fail to provide the high confidence of detection and timely notification that can be appreciated with new technology. Additionally, as monitoring needs rapidly expand, out-pacing budgets, remote monitoring of low-cost autonomous sealing technologies becomes increasingly appealing. The Remotely Monitored Sealing Array (RMSA) utilizes this technology and has implemented cost effective security concepts establishing the high confidence that is expected of active sealing technology today. RMSA is a system of relatively low-cost but secure active loop seals for the monitoring of nuclear material containers. The sealing mechanism is a fiber optic loop that is pulsed using a low-power LED circuit with a coded signal to verify integrity. Battery life is conserved by the use of sophisticated power management techniques, permitting many years of reliable operation without battery replacement or other maintenance. Individual seals communicate by radio using a secure transmission protocol using either of two specially designated communication frequency bands. Signals are encrypted and authenticated by private key, established during the installation procedure, and the seal bodies feature both active and passive tamper indication. Seals broadcast to a central 'translator' from which information is both stored locally and/or transmitted remotely for review. The system is especially appropriate for nuclear material storage facilities, indoor or outdoor, enabling remote inspection of status rather than tedious individual seal verification, and without the need for interconnected cabling. A handheld seal verifier is also available for an inspector to verify any particular individual seal in close proximity. This paper will discuss the development of the RMSA sealing system, its capabilities, its application philosophy, and projected future trends.

Schoeneman, Barry Dale; Stein, Marius (Canberra, USA); Wishard, B. (International Atomic Energy Agency, Austria)

2010-09-01T23:59:59.000Z

255

Integrating Remote Sensing, Field Observations, and Models to Understand Disturbance and Climate Effects on the Carbon Balance of the West Coast U.S.  

SciTech Connect (OSTI)

GOAL: To develop and apply an approach to quantify and understand the regional carbon balance of the west coast states for the North American Carbon Program. OBJECTIVE: As an element of NACP research, the proposed investigation is a two pronged approach that derives and evaluates a regional carbon (C) budget for Oregon, Washington, and California. Objectives are (1) Use multiple data sources, including AmeriFlux data, inventories, and multispectral remote sensing data to investigate trends in carbon storage and exchanges of CO2 and water with variation in climate and disturbance history; (2) Develop and apply regional modeling that relies on these multiple data sources to reduce uncertainty in spatial estimates of carbon storage and NEP, and relative contributions of terrestrial ecosystems and anthropogenic emissions to atmospheric CO2 in the region; (3) Model terrestrial carbon processes across the region, using the Biome-BGC terrestrial ecosystem model, and an atmospheric inverse modeling approach to estimate variation in rate and timing of terrestrial uptake and feedbacks to the atmosphere in response to climate and disturbance. APPROACH: In performing the regional analysis, the research plan for the bottom-up approach uses a nested hierarchy of observations that include AmeriFlux data (i.e., net ecosystem exchange (NEE) from eddy covariance and associated biometric data), intermediate intensity inventories from an extended plot array partially developed from the PI's previous research, Forest Service FIA and CVS inventory data, time since disturbance, disturbance type, and cover type from Landsat developed in this study, and productivity estimates from MODIS algorithms. The BIOME-BGC model is used to integrate information from these sources and quantify C balance across the region. The inverse modeling approach assimilates flux data from AmeriFlux sites, high precision CO2 concentration data from AmeriFlux towers and four new calibrated CO2 sites, reanalysis meteorology and various remote sensing products to generate statewide estimates of biosphere carbon exchange from the atmospheric point of view.

B.E. Law; D. Turner; M. Goeckede

2010-06-01T23:59:59.000Z

256

Research On Fiber Optic Sensing Systems And Their Application As Final Repository Monitoring Tools  

SciTech Connect (OSTI)

For several years, fiber-optic sensing devices had been used for straightforward on/off monitoring functions such as presence and position detection. Recently, they gained interest as they offer a novel, exciting technology for a multitude of sensing applications. In the deep geological environment most physical properties, and thus most parameters important to safety, can be measured with fiber-optic technology. Typical examples are displacements, strains, radiation dose and dose rate, presence of some gases, temperature, pressure, etc. Their robustness, immunity to electromagnetic interference, as well as their large bandwidths and data rates ensure high reliability and superior performance. Moreover, the networking capabilities of meanwhile available fiber-optic sensors allow for efficient management of large sensor systems. Distributed sensing with multiple sensing locations on a single fiber reduces significantly the number of cables and connecting points. Reliable, cost effective, and maintenance-free solutions can thus be implemented.

Jobmann, M.; Biurrun, E.

2003-02-24T23:59:59.000Z

257

IEEE JOURNAL OF SELECT TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 1 A MapReduce Technique to Mosaic  

E-Print Network [OSTI]

] numerical weather prediction (NWP) models. However, the conical nature of the radar sensing volume estimation, numerical weather prediction or flood forecasting. It is often desired that radar data fromReduce Technique to Mosaic Continental-Scale Weather Radar Data in Real-time Valliappa Lakshmanan1,2, Timothy W

Lakshmanan, Valliappa

258

Advanced applications in wide-area impedance sensing  

E-Print Network [OSTI]

In this thesis a wide-area impedance sensor used in hyperspectral imaging for a wide variety of applications is presented. Building on previous work, this sensor is decoupled from fluorescent lamps and thus is used to ...

George, Elizabeth C. (Elizabeth Christine)

2014-01-01T23:59:59.000Z

259

Development and Application of Gas Sensing Technologies to Enable Boiler Balancing  

E-Print Network [OSTI]

01/2004 Development and Application of Gas Sensing Technologies to Enable Boiler Balancing to monitor total NOx (0-1000 ppm), CO (0-1000 ppm) and O2 (1-15%) within the convective pass of the boiler of such sensor systems will dramatically alter how boilers are operated, since much of the emissions creation

Dutta, Prabir K.

260

BUILDING REMOTE SENSING APPLICATIONS USING SCIENTIFIC DATABASE AND SEMANTIC WEB TECHNOLOGIES  

E-Print Network [OSTI]

it bases its innovation to the state of the art on its orig- inal contributions to data models, query. Giammatteo, M. Sagona, S. Perelli (Advanced Computer Systems), T. Reitz, E. Klien, R. Gregor (Fraunhofer Inst

Koubarakis, Manolis

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

A CIESIN Thematic Guide to Social Science Applications of Remote Sensing  

E-Print Network [OSTI]

of Earth scientists and the national security community. Early civilian satellite instruments were designed) of the U.S. National Aeronautics and Space Administration, Goddard Space Flight Center under contract NAS5

Columbia University

262

Plasmonic transparent conducting metal oxide nanoparticles and nanoparticle films for optical sensing applications  

SciTech Connect (OSTI)

The ability to monitor gas species selectively, sensitively, and reliably in extreme temperatures and harsh conditions is critically important for more efficient energy production using conventional fossil energy based production technologies, enabling advanced technologies for fossil based power plants of the future, and improving efficiency in domestic manufacturing industries. Optical waveguide based sensing platforms have become increasingly important but a need exists for materials that exhibit useful changes in optical properties in response to changing gas atmospheres at high temperatures. In this manuscript, the onset of a near-IR absorption associated with an increase in free carrier density in doped metal oxide nanoparticles to form so-called conducting metal oxides is discussed in the context of results obtained for undoped and Al-doped ZnO nanoparticle based films. Detailed film characterization results are presented along with measured changes in optical absorption resulting from various high temperature treatments in a range of gas atmospheres. Optical property changes are also discussed in the context of a simple model for optical absorption in conducting metal oxide nanoparticles and thin films. The combination of experimental results and theoretical modeling presented here suggests that such materials have potential for high temperature optical gas sensing applications. Simulated sensing experiments were performed at 500 C and a useful, rapid, and reproducible near-IR optical sensing response to H{sub 2} confirms that this class of materials shows great promise for optical gas sensing.

Ohodnicki, Paul R., Jr.; Wang, Congjun; Andio, Mark

2013-07-31T23:59:59.000Z

263

Fuel cell power systems for remote applications. Phase 1 final report and business plan  

SciTech Connect (OSTI)

The goal of the Fuel Cell Power Systems for Remote Applications project is to commercialize a 0.1--5 kW integrated fuel cell power system (FCPS). The project targets high value niche markets, including natural gas and oil pipelines, off-grid homes, yachts, telecommunication stations and recreational vehicles. Phase 1 includes the market research, technical and financial analysis of the fuel cell power system, technical and financial requirements to establish manufacturing capability, the business plan, and teaming arrangements. Phase 1 also includes project planning, scope of work, and budgets for Phases 2--4. The project is a cooperative effort of Teledyne Brown Engineering--Energy Systems, Schatz Energy Research Center, Hydrogen Burner Technology, and the City of Palm Desert. Phases 2 through 4 are designed to utilize the results of Phase 1, to further the commercial potential of the fuel cell power system. Phase 2 focuses on research and development of the reformer and fuel cell and is divided into three related, but potentially separate tasks. Budgets and timelines for Phase 2 can be found in section 4 of this report. Phase 2 includes: Task A--Develop a reformate tolerant fuel cell stack and 5 kW reformer; Task B--Assemble and deliver a fuel cell that operates on pure hydrogen to the University of Alaska or another site in Alaska; Task C--Provide support and training to the University of Alaska in the setting up and operating a fuel cell test lab. The Phase 1 research examined the market for power systems for off-grid homes, yachts, telecommunication stations and recreational vehicles. Also included in this report are summaries of the previously conducted market reports that examined power needs for remote locations along natural gas and oil pipelines. A list of highlights from the research can be found in the executive summary of the business plan.

NONE

1998-02-01T23:59:59.000Z

264

Final Report fir DE-SC0005507 (A1618): The Development of an Improved Cloud Microphysical Product for Model and Remote Sensing Evaluation using RACORO Observations  

SciTech Connect (OSTI)

We proposed to analyze data collected during the Routine Aerial Facilities (AAF) Clouds with Low Optical Water Depths (CLOWD) Optical Radiative Observations (RACORO) in order to develop an integrated product of cloud microphysical properties (number concentration of drops in different size bins, total liquid drop concentration integrated over all bin sizes, liquid water content LWC, extinction of liquid clouds, effective radius of water drops, and radar reflectivity factor) that could be used to evaluate large-eddy simulations (LES), general circulation models (GCMs) and ground-based remote sensing retrievals, and to develop cloud parameterizations with the end goal of improving the modeling of cloud processes and properties and their impact on atmospheric radiation. We have completed the development of this microphysical database. we investigated the differences in the size distributions measured by the Cloud and Aerosol Spectrometer (CAS) and the Forward Scattering Probe (FSSP), between the one dimensional cloud imaging probe (1DC) and the two-dimensional cloud imaging probe (2DC), and between the bulk LWCs measured by the Gerber probe against those derived from the size resolved probes.

McFarquhar, Greg M.

2012-09-21T23:59:59.000Z

265

Bio-optical profiling floats as new observational tools for biogeochemical and ecosystem studies: Potential synergies with ocean color remote sensing  

SciTech Connect (OSTI)

Profiling floats now represent a mature technology. In parallel with their emergence, the field of miniature, low power bio-optical and biogeochemical sensors is rapidly evolving. Over recent years, the bio-geochemical and bio-optical community has begun to benefit from the increase in observational capacities by developing profiling floats that allow the measurement of key biooptical variables and subsequent products of biogeochemical and ecosystem relevance like Chlorophyll a (Chla), optical backscattering or attenuation coefficients which are proxies of Particulate Organic Carbon (POC), Colored Dissolved Organic Matter (CDOM). Thanks to recent algorithmic improvements, new bio-optical variables such as backscattering coefficient or absorption by CDOM, at present can also be extracted from space observations of ocean color. In the future, an intensification of in situ measurements by bio-optical profiling floats would permit the elaboration of unique 3D/4D bio-optical climatologies, linking surface (remotely detected) properties to their vertical distribution (measured by autonomous platforms), with which key questions in the role of the ocean in climate could be addressed. In this context, the objective of the IOCCG (International Ocean Color Coordinating Group) BIO-Argo working group is to elaborate recommendations in view of a future use of bio-optical profiling floats as part of a network that would include a global array that could be 'Argo-relevant', and specific arrays that would have more focused objectives or regional targets. The overall network, realizing true multi-scale sustained observations of global marine biogeochemistry and biooptics, should satisfy the requirements for validation of ocean color remote sensing as well as the needs of a wider community investigating the impact of global change on biogeochemical cycles and ecosystems. Regarding the global profiling float array, the recommendation is that Chla as well as POC should be the key variables to be systematically measured. A first target would be to implement 20% of the Argo floats with these measurements within a five-year term. The yearly additional cost is estimated to 1.5 M$, including additional management structure in each of the two Global Data Assembly Centers.

Claustre, H.; Bishop, J.; Boss, E.; Bernard, S.; Berthon, J.-F.; Coatanoan, C.; Johnson, K.; Lotiker, A.; Ulloa, O.; Perry, M.J.; D'Ortenzio, F.; D'andon, O.H.F.; Uitz, J.

2009-10-01T23:59:59.000Z

266

Design, development, and validation of a remotely reconfigurable vehicle telemetry system for consumer and government applications  

E-Print Network [OSTI]

This thesis explores the design and development of a cost-effective, easy-to-use system for remotely monitoring vehicle performance and drivers' habits, with the aim of collecting data for vehicle characterization and ...

Siegel, Joshua Eric

2011-01-01T23:59:59.000Z

267

Isotope engineering of silicon and diamond for quantum computing and sensing applications  

E-Print Network [OSTI]

Some of the stable isotopes of silicon and carbon have zero nuclear spin, whereas many of the other elements that constitute semiconductors consist entirely of stable isotopes that have nuclear spins. Silicon and diamond crystals composed of nuclear-spin-free stable isotopes (Si-28, Si-30, or C-12) are considered to be ideal host matrixes to place spin quantum bits (qubits) for quntum computing and sensing applications because their coherent properties are not disrupted thanks to the absence of host nuclear spins. The present article describes the state-of-the-art and future perspective of silicon and diamond isotope engineering for development of quantum information processing devices.

Kohei M. Itoh; Hideyuki Watanabe

2014-10-15T23:59:59.000Z

268

Center for Remote Sensing Remote Sensing Seminar Series 2009  

E-Print Network [OSTI]

images Global IR Emissivity Geostationay weather satellite images GOES Derived Products Google Earth · Satellite data formats · Satellite products and tools #12;#12;Satellite Data Information · Measurements compatibility #12;#12;#12;#12;#12;Satellite Products · University of Wisconsin-Madson - Cooperative Institute

Firestone, Jeremy

269

Smart Device Sensing Architectures and Applications Abstract--This paper illustrates the use of smart device sensors  

E-Print Network [OSTI]

of smart device sensors in various real time applications. Two types of sensor data processing architectures have been discussed. The on-device data processing architecture allows processing of the sensor architecture requires the device to send the sensor data to a remote server for further computation and action

Gesbert, David

270

Remote Sensing Seminar Maddy Russell  

E-Print Network [OSTI]

Center for Marine Policy Biliana Cicin-Sain, Co-PI College of Marine and Earth Science, now College of Earth Ocean and Environment Victor Klemas, Miriam Balgos, Jo Young-Heon NASA-Jet Propulsion Lab W

Firestone, Jeremy

271

Green icebergs and remote sensing  

Science Journals Connector (OSTI)

The curious phenomenon of green icebergs has fascinated polar travelers for centuries. Although translucent green icebergs might be caused by colorants, a recently obtained sample of a...

Lee, Raymond L

1990-01-01T23:59:59.000Z

272

Mesoporous Silica Nanomaterials for Applications in Catalysis, Sensing, Drug Delivery and Gene Transfection  

SciTech Connect (OSTI)

The central theme of this dissertation is represented by the versatility of mesoporous silica nanomaterials in various applications such as catalysis and bio-applications, with main focus on biological applications of Mesoporous Silica Nanospheres (MSN). The metamorphosis that we impose to these materials from catalysis to sensing and to drug and gene delivery is detailed in this dissertation. First, we developed a synthetic method that can fine tune the amount of chemically accessible organic functional groups on the pores surface of MSN by exploiting electrostatic and size matching between the cationic alkylammonium head group of the cetyltrimethylammonium bromide (CTAB) surfactant and various anionic organoalkoxysilane precursors at the micelle-water interface in a base-catalyzed condensation reaction of silicate. Aiming nature imitation, we demonstrated the catalytic abilities of the MSNs, We utilized an ethylenediamine functional group for chelating Cu{sup 2+} as a catalytic functional group anchored inside the mesopores. Thus, a polyalkynylene-based conducting polymer (molecular wire) was synthesized within the Cu-functionalized MSNs silica catalyst. For sensing applications, we have synthesized a poly(lactic acid) coated mesoporous silica nanosphere (PLA-MSN) material that serves as a fluorescence sensor system for detection of amino-containing neurotransmitters in neutral aqueous buffer. We exploited the mesoporosity of MSNs for encapsulating pharmaceutical drugs. We examined bio-friendly capping molecules such as polyamidoamine dendrimers of generations G2 to G4, to prevent the drug leaching. Next, the drug delivery system employed MSNs loaded with Doxorubicin, an anticancer drug. The results demonstrated that these nano-Trojan horses have ability to deliver Doxorubicin to cancer cells and induce their death. Finally, to demonstrate the potential of MSN as an universal cellular transmembrane nanovehicle, we anchored positively charged dendrimers on the surface of MSN and utilize them to complex cationic DNA. The p-EGFP-CI gene-coated MSN nanocomposite was able to transfect cancer cell lines, such as human HeLa and CHO cancer cell lines. The gene carrier ability of MSNs was further proved by transfecting primary cells and cotransfecting of two different genes in cancer cell lines. In sum, MSN are versatile partners in several types of applications.

Daniela Rodica Radu

2005-12-19T23:59:59.000Z

273

Apparatus and method for maintaining low temperatures about an object at a remote location. [Patent application  

DOE Patents [OSTI]

The disclosure is directed to an apparatus and method for maintaining a body at cryogenic temperatures at a remote location such as down a borehole for an extended period of time. A housing contains a body comprising a material having a high specific heat at cryogenic temperatures such as between about 2 and 15 K. The body contains an orifice for containing an instrument or instruments operable at superconducting temperatures. The apparatus is precooled at the surface and lowered into a borehole to a desired depth, such as 2 to 3 miles. The instruments are operated, and the apparatus withdrawn, the material of the body maintaining the very low temperatures at which the instrument(s) operate for a sufficient period of time at the remote or downhole location. The material may comprise a rare earth compound, such as Gd/sub 2/O/sub 3/, Gd/sub 2/Se/sub 3/, Gd/sub 2/O/sub 2/S or GdAlO/sub 3/. Monoclinic and C-phase gadolinium oxides work well. A low temperature is maintainable at a remote location for several hours.

Steyert, W.A. Jr.; Overton, W.C. Jr.

1980-10-29T23:59:59.000Z

274

Design and manipulation of 1-D rugate photonic crystals of porous silicon for chemical sensing applications  

E-Print Network [OSTI]

et al. Microhotplate platforms for chemical sensor research.advantages as a chemical sensing platform. The porous layer

King, Brian Henry

2010-01-01T23:59:59.000Z

275

SPPEAR: security & privacy-preserving architecture for participatory-sensing applications  

Science Journals Connector (OSTI)

Recent advances in sensing, computing, and networking have paved the way for the emerging paradigm of participatory sensing (PS). The openness of such systems and the richness of user data they entail raise significant concerns for their security, privacy ... Keywords: anonymity, participatory sensing, privacy, security

Stylianos Gisdakis; Thanassis Giannetsos; Panos Papadimitratos

2014-07-01T23:59:59.000Z

276

Security Requirements for Remote Access to DOE and Applicable Contractor Information Technology Systems  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Notice establishes DOE policy requirements and responsibilities for remote connections to DOE and contractor information technology systems. The Notice will also ensure compliance with the requirements of DOE O 205.1, Department of Energy Cyber Security Management Program, dated 3-21-03, to protect DOE information and information technology systems commensurate with the risk and magnitude of harm that could result from their unauthorized access, use, disclosure, modification or destruction. DOE N 205.15, dated 3/18/05, extends this directive until 3/18/06. No cancellations.

2004-02-19T23:59:59.000Z

277

Remote plasma enhanced atomic layer deposition of ZnO for thin film electronic applications  

Science Journals Connector (OSTI)

This paper describes a systematic approach to analyze the simultaneous impact of various reactant plasma parameters of remote plasma enhanced ALD (PEALD) on the ZnO thin film properties. Particular emphasis is placed on the film stoichiometry which affects the electrical properties of the thin film. Design of Experiment (DOE) is used to study the impact of the oxygen plasma parameters such as the RF power, pressure and plasma time to realize semiconductor quality of ZnO thin film. Based on the optimized plasma condition, staggered bottom-gate \\{TFTs\\} were fabricated and its electrical characteristics were measured.

S.M. Sultan; O.D. Clark; T.B. Masaud; Q. Fang; R. Gunn; M.M.A. Hakim; K. Sun; P. Ashburn; H.M.H. Chong

2012-01-01T23:59:59.000Z

278

Total-Internal-Reflection Platforms for Chemical and Biological Sensing Applications  

Science Journals Connector (OSTI)

Sensing platforms based on the principle of total internal ... food and water safety, environmental monitoring, and chemical and biological warfare agent detection. The technologies ... of the underlying principl...

Kim E. Sapsford

2009-01-01T23:59:59.000Z

279

Gamma radiological surveys of the Oak Ridge Reservation, Paducah Gaseous Diffusion Plant, and Portsmouth Gaseous Diffusion Plant, 1990-1993, and overview of data processing and analysis by the Environmental Restoration Remote Sensing Program, Fiscal Year 1995  

SciTech Connect (OSTI)

Three gamma radiological surveys have been conducted under auspices of the ER Remote Sensing Program: (1) Oak Ridge Reservation (ORR) (1992), (2) Clinch River (1992), and (3) Portsmouth Gaseous Diffusion Plant (PORTS) (1993). In addition, the Remote Sensing Program has acquired the results of earlier surveys at Paducah Gaseous Diffusion Plant (PGDP) (1990) and PORTS (1990). These radiological surveys provide data for characterization and long-term monitoring of U.S. Department of Energy (DOE) contamination areas since many of the radioactive materials processed or handled on the ORR, PGDP, and PORTS are direct gamma radiation emitters or have gamma emitting daughter radionuclides. High resolution airborne gamma radiation surveys require a helicopter outfitted with one or two detector pods, a computer-based data acquisition system, and an accurate navigational positioning system for relating collected data to ground location. Sensors measure the ground-level gamma energy spectrum in the 38 to 3,026 KeV range. Analysis can provide gamma emission strength in counts per second for either gross or total man-made gamma emissions. Gross count gamma radiation includes natural background radiation from terrestrial sources (radionuclides present in small amounts in the earth`s soil and bedrock), from radon gas, and from cosmic rays from outer space as well as radiation from man-made radionuclides. Man-made count gamma data include only the portion of the gross count that can be directly attributed to gamma rays from man-made radionuclides. Interpretation of the gamma energy spectra can make possible the determination of which specific radioisotopes contribute to the observed man-made gamma radiation, either as direct or as indirect (i.e., daughter) gamma energy from specific radionuclides (e.g., cesium-137, cobalt-60, uranium-238).

Smyre, J.L.; Moll, B.W.; King, A.L.

1996-06-01T23:59:59.000Z

280

Ambient Vibration Study of the Gi-Lu Cable-Stay Bridge: Application of Wireless Sensing Units  

E-Print Network [OSTI]

Ambient Vibration Study of the Gi-Lu Cable-Stay Bridge: Application of Wireless Sensing Units Kung-Chun Lu1 , Yang Wang2 , J. P. Lynch3 , C. H. Loh1 Yen-Jiun Chen1 , P. Y. Lin4 , Z. K. Lee4 1 Department of a 240 meter cable-stayed bridge ­Gi-Lu Bridge in Nan-Tou County, Taiwan. A MEMS-based wireless sensor

Stanford University

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Optimization of an External Cavity Quantum Cascade Laser for Chemical Sensing Applications  

SciTech Connect (OSTI)

We describe and characterize an external cavity quantum cascade laser designed for detection of multiple airborne chemicals, and used with a compact astigmatic Herriott cell for sensing of acetone and hydrogen peroxide.

Phillips, Mark C.; Bernacki, Bruce E.; Taubman, Matthew S.; Cannon, Bret D.; Schiffern, John T.; Myers, Tanya L.

2010-03-01T23:59:59.000Z

282

DiaSuite: a Tool Suite To Develop Sense/Compute/Control Applications  

E-Print Network [OSTI]

are then passed to controller operators that trigger actions on entities. For example, in home automation, an anti automation, robotics and avionics. Keywords: Domain-Specific Design Language, Tool-Based Development automation, robotics and avionics. This pattern consists of context operators fueled by sensing entities

Paris-Sud XI, Université de

283

Single Nanopores in Silicon Nitride Membranes with Applications to Viral Sensing  

SciTech Connect (OSTI)

While current viral sensing methods are extremely sensitive, there is still a need for platforms capable of detecting engineered viruses and being integrated into device architectures for point-of-care assessments. Nanopores could provide a single pathway to achieve these goals.

Davenport, M W; Healy, K; Teslich, N; Letant, S E; Siwy, Z S

2012-03-29T23:59:59.000Z

284

MOBILE SENSING 1 MOBILE SENSING  

E-Print Network [OSTI]

MOBILE SENSING 1 MOBILE SENSING ! ! Parham Aarabi #12;MOBILE SENSING 2 20 years of sensing research #12;MOBILE SENSING 3 Low Likelihood High Likelihood #12;MOBILE SENSING 4 Image Courtesy of Apple Inc. #12;MOBILE SENSING 5 What can we do with all the sensors on our mobile devices? #12;MOBILE SENSING 6

Prodiæ, Aleksandar

285

IPAS Institute for Photonics & Advanced Sensing  

E-Print Network [OSTI]

the development of novel chemical and biological sensors. Chemical & Radiation Sensing ­ new platform technologies 34 Research Theme 3: Remote Sensing 36 Research Theme 4: Chemical & Radiation Sensing 38 Research the functionality of surfaces, particularly glass surfaces, and new approaches to synthesising chemicals to support

286

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 42, NO. 7, JULY 2004 1433 Automatic Detection and Validity of the Sea-Ice  

E-Print Network [OSTI]

by insulating the ocean from the atmosphere and increasing the surface albedo. Sea-ice Manuscript received Detection and Validity of the Sea-Ice Edge: An Application of Enhanced-Resolution QuikScat/SeaWinds Data Abstract--Sea-ice edge detection is an essential task at the different national ice services to secure

Long, David G.

287

Remote maintenance  

SciTech Connect (OSTI)

A general description is given of the study of maintenance design in reactor designs. The Fusion Experimental Reactor and INTOR-J are discussed in terms of simplicity in remote maintenance design, and a figure shows one of the designs of a torus sector configuration for the Fusion Experimental Reactor. An R-tokamak which is under design is a D-T burning device with a Q less than unity. Technical issues are listed and it is suggested that a long-range plan for fusion remote maintenance should be implemented. A multijoint inspection system and a remote maintenance simulation test model of the divertor module are shown.

Kazawa, Y.; Tachikawa, K.; Tone, T.

1983-12-01T23:59:59.000Z

288

History and Analysis of Distributed Acoustic Sensing (DAS) for Oilfield Applications  

E-Print Network [OSTI]

to environments. Both of these conditions are inherent to the petroleum industry and provide substantial incentive for investigating DAS for oilfield applications....

Kimbell, Jeremiah

2013-05-15T23:59:59.000Z

289

A tunable MWIR laser remote sensor for chemical vapor detection  

Science Journals Connector (OSTI)

The Air Force vision for Global Virtual Presence suggests a need for active remote sensing systems that provide both global coverage and the ability to detect multiple gaseous chemical species at low concentration from a significant standoff distance. The system will need to have acceptable weight volume and power characteristics as well as a long operating lifetime for integration with various surveillance platforms. Laser based remote sensing systems utilizing the differential absorption lidar (DIAL) technique are promising for long range chemical sensing applications. Recent advancements in pulsed diode pumped solid state laser (DPSSL) technology and in tunable optical parametric oscillators (OPO) make broadly tunable laser transmitters possible for the DIAL system. Also the characteristic narrow spectral bandwidth of these laser devices provides high measurement sensitivity and spectral selectivity with the potential to avoid interfering species. Rocketdyne has built and tested a tunable midwave infrared (MWIR) DIAL system using DPSSL/OPO technology. The key to the system is a novel tuning and line narrowing technology developed for the OPO. The tuning system can quickly adjust to the desired wavelength and precisely locate a narrow spectral feature of interest. Once the spectral feature is located a rapid dither tuning technique is employed. The laser pulses are tuned on and off the spectral resonance of a molecule with precise and repeatable performance as required to make the DIAL measurement. To date the breadboard system has been tested by measuring methane ethane and sulfur dioxide in a calibrated gas cell at a range of 60 meters.

Thomas L. Bunn; Patricia M. Noblett; William D. Otting

1998-01-01T23:59:59.000Z

290

Load sensing system  

DOE Patents [OSTI]

A load sensing system inexpensively monitors the weight and temperature of stored nuclear material for long periods of time in widely variable environments. The system can include an electrostatic load cell that encodes weight and temperature into a digital signal which is sent to a remote monitor via a coaxial cable. The same cable is used to supply the load cell with power. When multiple load cells are used, vast

Sohns, Carl W. (Oak Ridge, TN); Nodine, Robert N. (Knoxville, TN); Wallace, Steven Allen (Knoxville, TN)

1999-01-01T23:59:59.000Z

291

Sensor networks offer a powerful combination of distributed sensing, computing and com-munication. They lend themselves to countless applications and, at the same time, offer  

E-Print Network [OSTI]

, but at the same time pose formidable challenges, such as the fact that energy is a scarce and usually non. They lend themselves to countless applications and, at the same time, offer numerous challenges due to their peculiarities, primarily the stringent energy constraints to which sensing nodes are typically subjected

Haenggi, Martin

292

Remote Facilities | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Remote Facilities Remote Facilities Remote Facilities October 16, 2013 - 4:55pm Addthis Renewable Energy Options for Renovations in Remote Areas Photovoltaics (PV) Small Wind Daylighting Solar Water Heating Passive Solar Design Biomass Heating When a Federal building or facility is located away from existing power lines, many renewable energy technologies including photovoltaics and wind become cost-effective options when compared to extending utilities or transporting fuel for onsite generators. Photovoltaics Photovoltaics (PV) are often cost-effective in remote power applications. In these circumstances, the system is coupled with batteries and can provide complete facility power. Proper system design is critical and must account for the building electrical loads and be sized to meet that load

293

Radar remote sensing of the lower atmosphere  

E-Print Network [OSTI]

and wind speed at 3 GHz for horizontal (solid) and vertical (vertical polarizations as a function of grazing angle and wind speed,and wind speed at 3 GHz for horizontal (solid) and vertical (

Karimian, Ali

2012-01-01T23:59:59.000Z

294

Airborne microwave remote sensing of soil moisture  

E-Print Network [OSTI]

Newton [1]) . . . . . . . . . . . ~ ~ ~ 23 10 12 Location of aircraft soil moisture experiments. . . Soil types for fields at the 1975 Phoenix experiment. Soil types for fields at the 1976 Finney County, Kansas experiment . 34 43 44 13 14 Soil... Algorithms. Penetration Depth. EXPERII4ENTAL PROGRAM. I ntr oducti on. Phoenix, 1975. Lawrence-Topeka, Kansas Experiment Fi nney County Experiment South Dakota Experiment. . . . . . Colby, Kansas Experiment . . Moisture Sampling and Accuracy...

Black, Quentin Robert

2012-06-07T23:59:59.000Z

295

Remote Sensing: A New Tool For Automobile  

E-Print Network [OSTI]

: ______________________________________________________________________________________ A New Tool For Automobile Inspection & Maintenance By Dr. Donald H. Stedman Brainerd Phillipson Prof-mandated emissions testing of automobiles in Colorado has decreased emissions, albeit much less than predicted emissions testing protocol, every automobile that's older than four years but not a "classic" must be tested

Denver, University of

296

Radar remote sensing of the lower atmosphere  

E-Print Network [OSTI]

from a numerical weather prediction (NWP) model is examined.numerical weather prediction and empirical site-specific radar clutter models,

Karimian, Ali

2012-01-01T23:59:59.000Z

297

Techniques for remotely sensing watershed runoff potential  

E-Print Network [OSTI]

) The relation of relative permittivity to emissivity over a silty clay loam at wavelength 1. 55 cm. (After Schmugge et al. , 1974). . . . . . . . . . . . . . . Plot of 21-cm brightness temperature versus soil moisture for bare fields (after Schmugge et al... INTRODUCTION Prediction of the total volume of runoff, which might occur from a watershed during a given storm, is of primary concern in the design of flood control reservoirs. At present one of the most widely used tech- niques for estimat1ng runoff volume...

Walker, Jerry Don

2012-06-07T23:59:59.000Z

298

Characterization of statistical prior image constrained compressed sensing (PICCS): II. Application to dose reduction  

SciTech Connect (OSTI)

Purpose: The ionizing radiation imparted to patients during computed tomography exams is raising concerns. This paper studies the performance of a scheme called dose reduction using prior image constrained compressed sensing (DR-PICCS). The purpose of this study is to characterize the effects of a statistical model of x-ray detection in the DR-PICCS framework and its impact on spatial resolution. Methods: Both numerical simulations with known ground truth and in vivo animal dataset were used in this study. In numerical simulations, a phantom was simulated with Poisson noise and with varying levels of eccentricity. Both the conventional filtered backprojection (FBP) and the PICCS algorithms were used to reconstruct images. In PICCS reconstructions, the prior image was generated using two different denoising methods: a simple Gaussian blur and a more advanced diffusion filter. Due to the lack of shift-invariance in nonlinear image reconstruction such as the one studied in this paper, the concept of local spatial resolution was used to study the sharpness of a reconstructed image. Specifically, a directional metric of image sharpness, the so-called pseudopoint spread function (pseudo-PSF), was employed to investigate local spatial resolution. Results: In the numerical studies, the pseudo-PSF was reduced from twice the voxel width in the prior image down to less than 1.1 times the voxel width in DR-PICCS reconstructions when the statistical model was not included. At the same noise level, when statistical weighting was used, the pseudo-PSF width in DR-PICCS reconstructed images varied between 1.5 and 0.75 times the voxel width depending on the direction along which it was measured. However, this anisotropy was largely eliminated when the prior image was generated using diffusion filtering; the pseudo-PSF width was reduced to below one voxel width in that case. In the in vivo study, a fourfold improvement in CNR was achieved while qualitatively maintaining sharpness; images also had a qualitatively more uniform noise spatial distribution when including a statistical model. Conclusions: DR-PICCS enables to reconstruct CT images with lower noise than FBP and the loss of spatial resolution can be mitigated to a large extent. The introduction of statistical modeling in DR-PICCS may improve some noise characteristics, but it also leads to anisotropic spatial resolution properties. A denoising method, such as the directional diffusion filtering, has been demonstrated to reduce anisotropy in spatial resolution effectively when it was combined with DR-PICCS with statistical modeling.

Lauzier, Pascal Theriault; Chen Guanghong [Medical Physics Department, University of Wisconsin-Madison, Madison, Wisconsin 53705 (United States)

2013-02-15T23:59:59.000Z

299

The REMOTE SENSlNf  

Office of Legacy Management (LM)

REMOTE REMOTE SENSlNf ' . 1 ARllRllRRv OF THE UNITED STATES DEPARTMENT OF ENERGY . . . . .a. * ~~&hrEAWWMms Gap ~~&hrEAwwMms Gap ECT FOLLdW-UP REPORT ECT FOLLdW-UP REPORT NOVEMBER 1979 NOVEMBER 1979 AN AERIAL RADIOLOGICAL SURVEY OF THE CURTIS BAY FACILITY OF THE W. FL GRACE COMPANY Baltimore, Maryland t. Kent Hilton Project Scientist APPROVED FORPUBLlCATlON ' : T. P. Stuart, Manager Remote Sensing Sciences Department ATTACHMENT 4- ECT Follow-Up Report AN AERIAL RADIOLOGICAL SURVEY OF THE CURTIS BAY FACILITY This is the second of two reports discussing the gamma ray radiation levels measured at the Curtis Bay facility of the W. R. Grace Company. The first report presented gross count contours and gamma ray spectra over the most active areas. Refined gross count isopleth maps will be

300

U-240: Apple Remote Desktop Encryption Failure Lets Remote Users...  

Broader source: Energy.gov (indexed) [DOE]

0: Apple Remote Desktop Encryption Failure Lets Remote Users Obtain Potentially Sensitive Information U-240: Apple Remote Desktop Encryption Failure Lets Remote Users Obtain...

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

E-Print Network 3.0 - ammonia gas sensing Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

This paper reports the first detection of methanol and ammonia from nadir viewing remote sensing instruments... First satellite observations of lower tropospheric ammonia and...

302

High Temperature Optical Gas Sensing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Optical Gas Sensing Optical Gas Sensing Opportunity Research is active on optical sensors integrated with advanced sensing materials for high temperature embedded gas sensing applications. Patent applications have been filed for two inventions in this area and several other methods are currently under development. These technologies are available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology Laboratory (NETL). Organizations or individuals with capabilities in optical sensor packaging for harsh environment and high temperature applications are encouraged to contact NETL to explore potential collaborative opportunities. Overview Contact NETL Technology Transfer Group techtransfer@netl.doe.gov

303

Load sensing system  

DOE Patents [OSTI]

A load sensing system inexpensively monitors the weight and temperature of stored nuclear material for long periods of time in widely variable environments. The system can include an electrostatic load cell that encodes weight and temperature into a digital signal which is sent to a remote monitor via a coaxial cable. The same cable is used to supply the load cell with power. When multiple load cells are used, vast inventories of stored nuclear material can be continuously monitored and inventoried of minimal cost. 4 figs.

Sohns, C.W.; Nodine, R.N.; Wallace, S.A.

1999-05-04T23:59:59.000Z

304

Geothermal Exploration In Pilgrim, Alaska- First Results From Remote  

Open Energy Info (EERE)

Pilgrim, Alaska- First Results From Remote Pilgrim, Alaska- First Results From Remote Sensing Studies Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Poster: Geothermal Exploration In Pilgrim, Alaska- First Results From Remote Sensing Studies Details Activities (3) Areas (1) Regions (0) Abstract: In an effort to develop a sustainable alternate energy resource and decrease the dependency on expensive oil in rural Alaska, the Department of Energy and the Alaska Energy Authority have jointly funded an exploration project to investigate the Pilgrim Hot Springs geothermal system in western Alaska. Phase one of the exploration involves a remote sensing based assessment of the geothermal system. We used all available cloud-free summer-time thermal infrared (TIR) images from the Landsat data archive to detect and map the surface thermal anomalies in the study area

305

Identification of a New Blind Geothermal System with Hyperspectral Remote  

Open Energy Info (EERE)

Identification of a New Blind Geothermal System with Hyperspectral Remote Identification of a New Blind Geothermal System with Hyperspectral Remote Sensing and Shallow Temperature Measurements at Columbus Salt Marsh, Esmeralda County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Identification of a New Blind Geothermal System with Hyperspectral Remote Sensing and Shallow Temperature Measurements at Columbus Salt Marsh, Esmeralda County, Nevada Abstract Hyperspectral remote sensing-derived mineral maps and follow-up shallow temperature measurements were used to identify a new blind geothermal target in the Columbus Salt Marsh playa, Esmeralda County, Nevada. The hyperspectral survey was conducted with the ProSpecTIR VS2 instrument and consists of 380 km2 of 4-meter spatial resolution data acquired on October

306

Multiple node remote messaging  

DOE Patents [OSTI]

A method for passing remote messages in a parallel computer system formed as a network of interconnected compute nodes includes that a first compute node (A) sends a single remote message to a remote second compute node (B) in order to control the remote second compute node (B) to send at least one remote message. The method includes various steps including controlling a DMA engine at first compute node (A) to prepare the single remote message to include a first message descriptor and at least one remote message descriptor for controlling the remote second compute node (B) to send at least one remote message, including putting the first message descriptor into an injection FIFO at the first compute node (A) and sending the single remote message and the at least one remote message descriptor to the second compute node (B).

Blumrich, Matthias A. (Ridgefield, CT); Chen, Dong (Croton on Hudson, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Ohmacht, Martin (Yorktown Heights, NY); Salapura, Valentina (Chappaqua, NY); Steinmacher-Burow, Burkhard (Esslingen, DE); Vranas, Pavlos (Danville, CA)

2010-08-31T23:59:59.000Z

307

18 IEEE Geoscience and Remote Sensing Society Newsletter September 2011 International Geoscience and Remote Sensing Symposium,  

E-Print Network [OSTI]

and biogeochemical pro- cesses in Earth system models, which are necessary to under- stand and project climate change

Fischlin, Andreas

308

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 1 Remote Sensing of Weather Hazards Using  

E-Print Network [OSTI]

Central American and Caribbean Games celebrated at Mayaguez, Puerto Rico during the Summer of 2010. Index that are not dependent on existing infrastructure, operat- ing using solar energy and ad-hoc wireless networks, providing Terms--Meteorological radar, rainfall monitoring, sensor networks, solar energy. I. INTRODUCTION

Cruz-Pol, Sandra L.

309

A hybrid power plant (SolarWindHydrogen) model based in artificial intelligence for a remote-housing application in Mexico  

Science Journals Connector (OSTI)

World fossil fuel reserve is expected to be exhausted in coming few decades. Therefore, the decentralization of energy production requires the design and integration of different energy sources and conversion technologies to meet the power demand for single remote housing applications in a sustainable way under various weather conditions. This work focuses on the integration of photovoltaic (PV) system, micro-wind turbine (WT), Polymeric Exchange Membrane Fuel Cell (PEM-FC) stack and PEM water electrolyzer (PEM-WE), for a sustained power generation system (2.5kW). The main contribution of this work is the hybridization of alternate energy sources with the hydrogen conversion systems using mid-term and short-term storage models based in artificial intelligence techniques built from experimental data (measurements obtained from the site of interest), this models allow to obtain better accuracy in performance prediction (PVMSE=8.4%, PEM-FCMSE=2.4%, PEM-WEMSE=1.96%, GSRMSE=7.9%, WTMSE=14%) with a practical design and dynamic under intelligent control strategies to build an autonomous system.

A.U. Chvez-Ramrez; V. Vallejo-Becerra; J.C. Cruz; R. Ornelas; G. Orozco; R. Muoz-Guerrero; L.G. Arriaga

2013-01-01T23:59:59.000Z

310

The application of hyperspectral image techniques on MODIS data for the detection of oil spills in the RSA1  

E-Print Network [OSTI]

The application of hyperspectral image techniques on MODIS data for the detection of oil spills Oceanography Centre, Empress Dock, Southampton, S014 3ZH, UK ABSTRACT Oil spills pose a serious threat to the sensitive marine ecosystem of the RSA. The study aims to detect and identify oil spills using remote sensing

Quartly, Graham

311

Remote high-temperature insulatorless heat-flux gauge  

DOE Patents [OSTI]

A remote optical heat-flux gauge for use in extremely high temperature environments is described. This application is possible because of the use of thermographic phosphors as the sensing media, and the omission of the need for an intervening layer of insulator between phosphor layers. The gauge has no electrical leads, but is interrogated with ultraviolet or laser light. The luminescence emitted by the two phosphor layers, which is indicative of the temperature of the layers, is collected and analyzed in order to determine the heat flux incident on the surface being investigated. The two layers of thermographic phosphor must be of different materials to assure that the spectral lines collected will be distinguishable. Spatial heat-flux measurements can be made by scanning the light across the surface of the gauge. 3 figures.

Noel, B.W.

1993-12-28T23:59:59.000Z

312

Remote high-temperature insulatorless heat-flux gauge  

DOE Patents [OSTI]

A remote optical heat-flux gauge for use in extremely high temperature environments is described. This application is possible because of the use of thermographic phosphors as the sensing media, and the omission of the need for an intervening layer of insulator between phosphor layers. The gauge has no electrical leads, but is interrogated with ultraviolet or laser light. The luminescence emitted by the two phosphor layers, which is indicative of the temperature of the layers, is collected and analyzed in order to determine the heat flux incident on the surface being investigated. The two layers of thermographic phosphor must be of different materials to assure that the spectral lines collected will be distinguishable. Spatial heat-flux measurements can be made by scanning the light across the surface of the gauge.

Noel, Bruce W. (Espanola, NM)

1993-01-01T23:59:59.000Z

313

Subwavelength resonant nanostructured films for sensing  

SciTech Connect (OSTI)

We present a novel subwavelength nanostructure architecture that may be utilized for optical standoff sensing applications. The subwavelength structures are fabricated via a combination of nanoimprint lithography and metal sputtering to create metallic nanostructured films encased within a transparent media. The structures are based on the open ring resonator (ORR) architecture and have their analog in resonant LC circuits, which display a resonance frequency that is inversely proportional to the square root of the product of the inductance and capacitance. Therefore, any perturbation of the nanostructured films due to chemical or environmental effects can alter the inductive or capacitive behavior of the subwavelength features, which can shift the resonant frequency and provide an indication of the external stimulus. This shift in resonance can be interrogated remotely either actively using either laser illumination or passively using hyperspectral or multispectral sensing. These structures may be designed to be either anisotropic or isotropic, which can also provide polarization-sensitive interrogation. Due to the nanometer-scale of the structures, they can be tailored to be optically responsive in the visible or near infrared spectrum with a highly reflective resonant peak that is dependent solely on structural dimensions and material characteristics. We present experimental measurements of the optical response of these structures as a function of wavelength, polarization, and incident angle demonstrating the resonant effect in the near infrared region. Numerical modeling data showing the effect of different fabrication parameters such as structure parameters are also discussed.

Alvine, Kyle J.; Bernacki, Bruce E.; Suter, Jonathan D.; Bennett, Wendy D.; Edwards, Daniel L.; Mendoza, Albert

2013-05-29T23:59:59.000Z

314

Application of a SeaWinds/QuikSCAT sea ice melt algorithm for assessing melt dynamics in the Canadian Arctic Archipelago  

E-Print Network [OSTI]

Application of a SeaWinds/QuikSCAT sea ice melt algorithm for assessing melt dynamics] A remotely sensed sea ice melt algorithm utilizing SeaWinds/QuikSCAT (QuikSCAT) data is developed and applied resolution radiometer Polar Pathfinder (APP-x) data set is used to identify spatially coupled relationships

315

Photonic Sensing Technology in the Energy Sector  

Science Journals Connector (OSTI)

A review of photonic sensing technologies based on spectroscopic, fiber optics, and LIDAR technologies used in energy sector for measurement and monitoring applications in wind, oil...

Mendez, Alexis

316

An air flow sensor for neonatal mechanical ventilation applications based on a novel fiber-optic sensing technique  

SciTech Connect (OSTI)

In this work, a simple and low-cost air flow sensor, based on a novel fiber-optic sensing technique has been developed for monitoring air flows rates supplied by a neonatal ventilator to support infants in intensive care units. The device is based on a fiber optic sensing technique allowing (a) the immunity to light intensity variations independent by measurand and (b) the reduction of typical shortcomings affecting all biomedical fields (electromagnetic interference and patient electrical safety). The sensing principle is based on the measurement of transversal displacement of an emitting fiber-optic cantilever due to action of air flow acting on it; the fiber tip displacement is measured by means of a photodiode linear array, placed in front of the entrance face of the emitting optical fiber in order to detect its light intensity profile. As the measurement system is based on a detection of the illumination pattern, and not on an intensity modulation technique, it results less sensitive to light intensity fluctuation independent by measurand than intensity-based sensors. The considered technique is here adopted in order to develop two different configurations for an air flow sensor suitable for the measurement of air flow rates typically occurring during mechanical ventilation of newborns: a mono-directional and a bi-directional transducer have been proposed. A mathematical model for the air flow sensor is here proposed and a static calibration of two different arrangements has been performed: a measurement range up to 3.00 Multiplication-Sign 10{sup -4} m{sup 3}/s (18.0 l/min) for the mono-directional sensor and a measurement range of {+-}3.00 Multiplication-Sign 10{sup -4} m{sup 3}/s ({+-}18.0 l/min) for the bi-directional sensor are experimentally evaluated, according to the air flow rates normally encountered during tidal breathing of infants with a mass lower than 10 kg. Experimental data of static calibration result in accordance with the proposed theoretical model: for the mono-directional configuration, the coefficient of determination r{sup 2} is equal to 0.997; for the bi-directional configuration, the coefficient of determination r{sup 2} is equal to 0.990 for positive flows (inspiration) and 0.988 for negative flows (expiration). Measurement uncertainty {delta}Q of air flow rate has been evaluated by means of the propagation of distributions and the percentage error in the arrangement of bi-directional sensor ranges from a minimum of about 0.5% at -18.0 l/min to a maximum of about 9% at -12.0 l/min.

Battista, L.; Sciuto, S. A.; Scorza, A. [Department of Engineering, ROMA TRE University, via della Vasca Navale 79/81, Rome (Italy)

2013-03-15T23:59:59.000Z

317

Training program requirements for remote equipment operators in nuclear facilities  

SciTech Connect (OSTI)

One of the most neglected areas in the engineering development of remotely operated equipment applications in nuclear environments is the planning of adequate training programs for the equipment operators. Remote equipment accidents cannot be prevented solely by engineered safety features on the equipment. As a result of the experiences in using remote equipment in the recovery effort at Three Mile Island Unit 2 (TMI-2), guidelines for the development of remote equipment operator training programs have been generated. The result is that a successful education and training program can create an environment favorable to the safe and effective implementation of a remote equipment program in a nuclear facility.

Palau, G.L.; Auclair, K.D.

1986-01-01T23:59:59.000Z

318

Radio frequency security system, method for a building facility or the like, and apparatus and methods for remotely monitoring the status of fire extinguishers  

DOE Patents [OSTI]

A system for remotely monitoring the status of one or more fire extinguishers includes means for sensing at least one parameter of each of the fire extinguishers; means for selectively transmitting the sensed parameters along with information identifying the fire extinguishers from which the parameters were sensed; and means for receiving the sensed parameters and identifying information for the fire extinguisher or extinguishers at a common location. Other systems and methods for remotely monitoring the status of multiple fire extinguishers are also provided.

Runyon, Larry (Richland, WA); Gunter, Wayne M. (Richland, WA); Gilbert, Ronald W. (Gilroy, CA)

2006-07-25T23:59:59.000Z

319

High-Temperature Characterization of SiCN Ceramics for Wireless Passive Sensing Applications Up to 500oC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Online, In-Situ Monitoring Online, In-Situ Monitoring Combustion Turbines Using Wireless Passive Ceramic Sensors Xun Gong 1 , Linan An 2 , and Chengying Xu 3 1. Department of Electrical Engineering and Computer Science (EECS) 2. Advanced Materials Processing and Analysis Center (AMPAC) 3. Department of Mechanical, Materials, and Aerospace Engineering (MMAE) Motivation  Harsh Environments  Combustion turbines  Physical Parameters Need to be Sensed  Higher efficiency and less pollution  Performance and reliability improvement  Sensor Requirement  Survive in harsh environments (1300 o C)  High accuracy  No electronic components  Wireless and passive  Small size  Robust and inexpensive  New materials needed Courtesy http://www.powerlabs.org/turbine.htm

320

Advanced 3D Sensing and Visualization System for Unattended Monitoring  

SciTech Connect (OSTI)

The purpose of this project was to create a reliable, 3D sensing and visualization system for unattended monitoring. The system provides benefits for several of Sandia's initiatives including nonproliferation, treaty verification, national security and critical infrastructure surety. The robust qualities of the system make it suitable for both interior and exterior monitoring applications. The 3D sensing system combines two existing sensor technologies in a new way to continuously maintain accurate 3D models of both static and dynamic components of monitored areas (e.g., portions of buildings, roads, and secured perimeters in addition to real-time estimates of the shape, location, and motion of humans and moving objects). A key strength of this system is the ability to monitor simultaneous activities on a continuous basis, such as several humans working independently within a controlled workspace, while also detecting unauthorized entry into the workspace. Data from the sensing system is used to identi~ activities or conditions that can signi~ potential surety (safety, security, and reliability) threats. The system could alert a security operator of potential threats or could be used to cue other detection, inspection or warning systems. An interactive, Web-based, 3D visualization capability was also developed using the Virtual Reality Modeling Language (VRML). The intex%ace allows remote, interactive inspection of a monitored area (via the Internet or Satellite Links) using a 3D computer model of the area that is rendered from actual sensor data.

Carlson, J.J.; Little, C.Q.; Nelson, C.L.

1999-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

E-Print Network 3.0 - advanced laser remote Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

development and evaluation based on measurements in Antarctic waters Summary: in the Venice Lagoon using laser-induced fluorescence", EARSeL Advances in Remote Sensing, 3(3),...

322

Croton megalocarpus oil-fired micro-trigeneration prototype for remote and self-contained applications: experimental assessment of its performance and gaseous and particulate emissions  

Science Journals Connector (OSTI)

...the exhaust heat to give the absorption refrigerator a kick to start...percentage of 76 per cent. The absorption fridge/freezer only uses...to the remote area. Large chillers could replace the family-size...efficiency. A family-size absorption refrigerator is driven by...

2013-01-01T23:59:59.000Z

323

Stabilization, Injection and Control of Quantum Cascade Lasers, and Their Appli-cation to Chemical Sensing in the Infrared  

SciTech Connect (OSTI)

Quantum cascade lasers (QCLs) are a relatively new type of semiconductor laser operating in the mid- to long-wave infrared. These monopolar multilayered quantum well structures can be fabricated to operate anywhere between 3.5 microns and 20 microns, which includes the molecular fingerprint region of the in-frared. This makes them an ideal choice for infrared chemical sensing, a topic of great interest at present. Frequency stabilization and injection locking increase the utility of QCLs. We present results of locking quantum cascade lasers to optical cavities, achieving relative linewidths down to 5.6 Hz. We report injec-tion locking of one distributed feedback grating QCL with light from a similar QCL, demonstrating capture ranges of up to 500 MHz, and suppression of amplitude modulation by up to 49 dB. We also present various cavity-enhanced chemical sensors employing the frequency stabilization techniques developed, in-cluding the resonant sideband technique known as Nice-Ohms. Sensitivities of 9.7 x 10-11 cm-1 Hz-1/2 have been achieved in nitrous oxide.

Taubman, Matthew S.; Myers, Tanya L.; Cannon, Bret D.; Williams, Richard M.

2004-12-01T23:59:59.000Z

324

SnO2 functionalized AlGaN/GaN high electron mobility transistor for hydrogen sensing applications  

E-Print Network [OSTI]

for automotive fuel [1] and fuel cells [2] applications. There is great interest in detection of hydrogen sensors for the use in hydrogen-fueled automobiles and with proton- exchange membrane (PEM) and solid oxide fuel cells for monitoring leakage of hydrogen storage equipment and fuel tanks for spacecraft and hydrogen fuel cell

Florida, University of

325

V-015: Apple iOS Bugs Let Remote Users Execute Arbitrary Code...  

Broader source: Energy.gov (indexed) [DOE]

5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information V-015: Apple iOS Bugs Let Remote...

326

Remote Systems Design & Deployment  

SciTech Connect (OSTI)

The Pacific Northwest National Laboratory (PNNL) was tasked by Washington River Protection Solutions, LLC (WRPS) to provide information and lessons learned relating to the design, development and deployment of remote systems, particularly remote arm/manipulator systems. This report reflects PNNLs experience with remote systems and lays out the most important activities that need to be completed to successfully design, build, deploy and operate remote systems in radioactive and chemically contaminated environments. It also contains lessons learned from PNNLs work experiences, and the work of others in the national laboratory complex.

Bailey, Sharon A.; Baker, Carl P.; Valdez, Patrick LJ

2009-08-28T23:59:59.000Z

327

Remote actuated valve implant  

SciTech Connect (OSTI)

Valve implant systems positionable within a flow passage, the systems having an inlet, an outlet, and a remotely activatable valve between the inlet and outlet, with the valves being operable to provide intermittent occlusion of the flow path. A remote field is applied to provide thermal or magnetic activation of the valves.

McKnight, Timothy E; Johnson, Anthony; Moise, Jr., Kenneth J; Ericson, Milton Nance; Baba, Justin S; Wilgen, John B; Evans, III, Boyd McCutchen

2014-02-25T23:59:59.000Z

328

Remotely Deployed Virtual Sensors  

E-Print Network [OSTI]

Remotely Deployed Virtual Sensors TR-UTEDGE-2007-010 Sanem Kabadayi Christine Julien © Copyright 2007 The University of Texas at Austin #12;Remotely Deployed Virtual Sensors Sanem Kabadayi that run on mobile client devices connect to the sensors of a multihop sensor network. For emerging

Julien, Christine

329

T-613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability  

Broader source: Energy.gov (indexed) [DOE]

613: Microsoft Excel Axis Properties Remote Code Execution 613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability T-613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability May 2, 2011 - 7:42am Addthis PROBLEM: Microsoft Excel is prone to a remote code-execution vulnerability because the applications fail to sufficiently validate user-supplied input. PLATFORM: Microsoft Excel (2002-2010) ABSTRACT: Microsoft Excel is prone to a remote code-execution vulnerability because the applications fails to sufficiently validate user-supplied input. Attackers can exploit this issue by enticing an unsuspecting user to open a specially crafted Excel file. Successful exploits can allow attackers to execute arbitrary code with the privileges of the user running the application. Failed exploit attempts will result in a denial-of-service

330

A Structure-Controlled Model For Hot Spring Exploration In Taiwan By Remote  

Open Energy Info (EERE)

Structure-Controlled Model For Hot Spring Exploration In Taiwan By Remote Structure-Controlled Model For Hot Spring Exploration In Taiwan By Remote Sensing Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Structure-Controlled Model For Hot Spring Exploration In Taiwan By Remote Sensing Details Activities (0) Areas (0) Regions (0) Abstract: Hot Spring Law of Taiwan was passed in legislative assembly on 3 June 2003. Hot springs would become one of the most important natural resources for recreation purposes. Both public and private sectors will invest large amount of capital in this area in the near future. The value of remote sensing technology is to give a critical tool for observing the landscape to find out mega-scaled geological structures, which may not be able to be found by conventional approaches. The occurrences of the hot

331

T-616: PHP Stream Component Remote Denial of Service Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

6: PHP Stream Component Remote Denial of Service Vulnerability 6: PHP Stream Component Remote Denial of Service Vulnerability T-616: PHP Stream Component Remote Denial of Service Vulnerability May 5, 2011 - 12:59am Addthis PROBLEM: PHP Stream Component Remote Denial of Service Vulnerability PLATFORM: Ubuntu Linux PHP MandrakeSoft Corporate Server MandrakeSoft Enterprise Server MandrakeSoft Linux Mandrake ABSTRACT: PHP is prone to a remote denial-of-service vulnerability because the proxy server fails to handle certain FTP requests. An attacker can exploit this issue to crash the affected application, denying service to legitimate users. Versions prior to PHP 5.3.6 are vulnerable. reference LINKS: SecurityFocus IMPACT ASSESSMENT: Medium Discussion: PHP is prone to a remote denial-of-service vulnerability because the proxy server fails to handle certain FTP requests. An attacker can exploit this

332

Spectrum Sensing via Universal Source Coding Jithin K. Sreedharan and Vinod Sharma  

E-Print Network [OSTI]

(Cognitive Radios) to identify the primary (licensed) user's spectrum usage via spectrum sensing. Given. These algorithms are motivated from spectrum sensing application in Cognitive Radios. Universal sequential Radios using universal codes is also considered. Keywords- Cognitive Radio, Spectrum Sensing, Sequential

Sharma, Vinod

333

ORIGINAL PAPER Current and Future Applications of 3-D Global  

E-Print Network [OSTI]

to lightning sources and radiation, Schumann resonances, hypothesized earthquake precursors, remote sensing-sensing Á Oil field Á Earthquake precursor Á Coronal mass ejection Á Schumann resonance 1 Introduction

Simpson, Jamesina J.

334

Optical Communication System for Remote Monitoring and Adaptive Control of Distributed Ground Sensors Exhibiting Collective Intelligence  

SciTech Connect (OSTI)

Comprehensive management of the battle-space has created new requirements in information management, communication, and interoperability as they effect surveillance and situational awareness. The objective of this proposal is to expand intelligent controls theory to produce a uniquely powerful implementation of distributed ground-based measurement incorporating both local collective behavior, and interoperative global optimization for sensor fusion and mission oversight. By using a layered hierarchal control architecture to orchestrate adaptive reconfiguration of autonomous robotic agents, we can improve overall robustness and functionality in dynamic tactical environments without information bottlenecks. In this concept, each sensor is equipped with a miniaturized optical reflectance modulator which is interactively monitored as a remote transponder using a covert laser communication protocol from a remote mothership or operative. Robot data-sharing at the ground level can be leveraged with global evaluation criteria, including terrain overlays and remote imaging data. Information sharing and distributed intelli- gence opens up a new class of remote-sensing applications in which small single-function autono- mous observers at the local level can collectively optimize and measure large scale ground-level signals. AS the need for coverage and the number of agents grows to improve spatial resolution, cooperative behavior orchestrated by a global situational awareness umbrella will be an essential ingredient to offset increasing bandwidth requirements within the net. A system of the type described in this proposal will be capable of sensitively detecting, tracking, and mapping spatial distributions of measurement signatures which are non-stationary or obscured by clutter and inter- fering obstacles by virtue of adaptive reconfiguration. This methodology could be used, for example, to field an adaptive ground-penetrating radar for detection of underground structures in urban environments and to detect chemical species concentrations in migrating plumes. Given is our research in these areas and a status report of our progress.

Cameron, S.M.; Stantz, K.M.; Trahan, M.W.; Wagner, J.S.

1998-11-01T23:59:59.000Z

335

Remote sensing and GIS analysis for mapping spatio-temporal changes of erosion and deposition of two Mediterranean river deltas: The case of the Axios and Aliakmonas rivers, Greece  

Science Journals Connector (OSTI)

Abstract Wetlands are among Earth's most dynamic, diverse and varied habitats as the balance between land and water surfaces provide shelter to a unique mixture of plant and animal species. This study explores the changes in two Mediterranean wetland delta environments formed by the Axios and Aliakmonas rivers located in Greece, over a 25-year period (19842009). Direct photo-interpretation of four Landsat TM images acquired during the study period was performed. Furthermore, a sophisticated, semi-automatic image classification method based on support vector machines (SVMs) was developed to streamline the mapping process. Deposition and erosion magnitudes at different temporal scales during the study period were quantified using both approaches based on coastline surface area changes. Analysis using both methods was conducted in a geographical information systems (GIS) environment. Direct photo-interpretation, which formed our reference dataset, showed noticeable changes in the coastline deltas of both study areas, with erosion occurring mostly in the earlier periods (19902003) in both river deltas followed by deposition in more recent years (20032009), but at different magnitudes. Spatial patterns of coastline changes predicted from the \\{SVMs\\} showed similar trends. In absolute terms \\{SVMs\\} predictions of sediment erosion and deposition in the studied area were different in the order of 520% in comparison to photo-interpretation, evidencing the potential capability of this method in coastline changes monitoring. One of the main contributions of our work lies to the use of the \\{SVMs\\} classifier in coastal mapping of changes, since to our knowledge use of this technique has been under-explored in this application domain. Furthermore, this study provides important contribution to the understanding of Mediterranean river delta dynamics and their behaviours, and corroborates the usefulness of EO technology and GIS as an effective tool in policy decision making and successful landscape management. The latter is of considerable scientific and practical value to the wider community of interested users, given the continued open access to observations from this satellite radiometer globally.

George P. Petropoulos; Dionissios P. Kalivas; Hywel M. Griffiths; Paraskevi P. Dimou

2015-01-01T23:59:59.000Z

336

Remote Control of Home Automation Systems with Mobile Devices  

Science Journals Connector (OSTI)

Remote control based on mobile devices as mobile phones or PDAs, is considered more and more useful in many computerised applications. This paper deals with the implementation of functions, based on mobile devic...

Luca Tarrini; Rolando Bianchi Bandinelli

2002-01-01T23:59:59.000Z

337

Image Registration for Foveated Omnidirectional Sensing  

Science Journals Connector (OSTI)

This paper addresses the problem of registering highresolution, small FOV images with low-resolution panoramic images provided by an omnidirectional catadioptric video sensor. Such systems may find application in surveillance and telepresence systems ... Keywords: attention, featureless registration, foveated sensing, fusion, omnidirectional sensing, parametric template matching, vision systems

Fadi Dornaika; James H. Elder

2002-05-01T23:59:59.000Z

338

Applications of low-cost radio-controlled airplanes to environmental restoration at Oak Ridge National Laboratory  

SciTech Connect (OSTI)

The US DOE is endeavoring to clean up contamination created by the disposal of chemical and nuclear waste on the Oak Ridge Reservation (ORR), Tennessee, with an emphasis on minimizing off-site migration of contaminated surface and ground water. The task is complicated by inadequate disposal records and by the complexity of the local geology. Remote sensing data, including aerial photography and geophysics, have played an important role in the ORR site characterization. Are there advantages to collecting remote sensing data using Unmanned Aerial Vehicles (UAV`s)? In this paper, I will discuss the applications of UAV`s being explored at Oak Ridge National Laboratory (ORNL) under the sponsorship of the Department of Energy`s Office of Science and technology. These applications are : aerial photography, magnetic mapping, and Very Low Frequency (VLF) electromagnetic mapping.

Nyquist, J.E.

1996-10-01T23:59:59.000Z

339

Nanomanufacturing for biological sensing applications  

E-Print Network [OSTI]

Over the past 10-15 years, there have been tremendous research efforts in the synthesis of nanomaterials with unique electronic properties. Much less work, however, has focused on the incorporation of the nanomaterials ...

Barsotti, Robert J., Jr

2007-01-01T23:59:59.000Z

340

Polar lakes are remote and in climatically challenging envi-ronments. As such, they impose major logistic constraints in  

E-Print Network [OSTI]

191 Polar lakes are remote and in climatically challenging envi- ronments. As such, they impose through the parameteriza- tion of heat and radiation fluxes (e.g., Fang and Stefan 1996; Launiainen a remote sensing platform on a polar lake Ben Palethorpe1 , Barrie Hayes-Gill1 , John Crowe1 , Mark Sumner1

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Sense of coherence.  

E-Print Network [OSTI]

?? The aim of the study was to investigate the sense of coherence among students in Zambia. Sense of coherence was assessed with the questionnaire (more)

Lennqvist, Susanne

2009-01-01T23:59:59.000Z

342

Remote inspection system for hazardous sites  

SciTech Connect (OSTI)

Long term storage of special nuclear materials poses a number of problems. One of these is a need to inspect the items being stored from time to time. Yet the environment is hostile to man, with significant radiation exposure resulting from prolonged presence in the storage facility. This paper describes research to provide a remote inspection capability, which could lead to eliminating the need for humans to enter a nuclear storage facility. While there are many ways in which an RI system might be created, this paper describes the development of a prototype remote inspection system, which utilizes virtual reality technology along with robotics. The purpose of this system is to allow the operator to establish a safe and realistic telepresence in a remote environment. In addition, it was desired that the user interface for the system be as intuitive to use as possible, thus eliminating the need for extensive training. The goal of this system is to provide a robotic platform with two cameras, which are capable of providing accurate and reliable stereographic images of the remote environment. One application for the system is that it might be driven down the corridors of a nuclear storage facility and utilized to inspect the drums inside, all without the need for physical human presence. Thus, it is not a true virtual reality system providing simulated graphics, but rather an augmented reality system, which performs remote inspection of an existing, real environment.

Redd, J.; Borst, C.; Volz, R.A.; Everett, L.J. [Texas A and M Univ., College Station, TX (United States). Computer Science Dept.] [Texas A and M Univ., College Station, TX (United States). Computer Science Dept.

1999-04-01T23:59:59.000Z

343

Bio-light for optical sensing  

Science Journals Connector (OSTI)

Laser and fluorescence-based sensing is promising for medical applications. Here, we present new approaches to enable efficient light delivery into the body and to generate light from...

Yun, Seok-Hyun A

344

Well data, remote sensing point to potential in Ouachitas  

SciTech Connect (OSTI)

The Ouachita Mountains are the exposed section of a larger thrust regime that extends from Mississippi to the Marathon basin of Texas. The Ouachitas in Arkansas and Oklahoma form a geographical and structural break between the older (i.e., Paleozoic) rocks of the Mid-continent and the younger rocks of the Gulf Coast (Mesozoic and Cenozoic). Well log analysis for the OXY Danville well reveals some enticing potential in the pre-Mississippian section. While complete analysis of the well log involves information not released publicly, some generalizations can be derived from a cursory petrophysical evaluation. In this regard, the authors have chosen to discuss an interval near the top of the Everton (Arbuckle equivalent).

Gray, J.H. [Firebird Inc., El Dorado, AR (United States); Pyron, A.J. [Pyron Consulting, Pottstown, PA (United States)

1996-08-26T23:59:59.000Z

345

EAST TEXAS FOREST INVENTORY (ETFI) PILOT PROJECT REMOTE SENSING PHASE  

E-Print Network [OSTI]

Resources Institute Arthur Temple College of Forestry Stephen F. Austin State University Nacogdoches, Texas; and (2) proper forest resource assessment is crucial to the economic development and sustainability

Hung, I-Kuai

346

Princeton University Assimilation of Satellite Remote Sensing Data  

E-Print Network [OSTI]

University Water Budget in the Land Surface (and Atmosphere) )( ETPC dt dS q a --= Knowledge of the water/prediction · Water resources management · Climate studies (McCabe et al, 2003) Atmospheric Water Budget: Terrestrial Assimilation System Randomizer (Ensemble/Particle Generator) VIC + LSMEM Ensemble/Particle Filter Water (Energy

Pan, Ming

347

The Future of GNSS Remote Sensing Penina Axelrad  

E-Print Network [OSTI]

, and ground vehicles afford flexible variety of vantage points · Sensor technology advancements ­ GNSS, flooding, fires, farming · Medium scale ­ hurricanes/cyclones, earthquakes, drought · Global ­ climate (PSSCT- 2) in 2011. The purpose of PSSCT-2 was to demonstrate new spacecraft subsystem technology

Sekercioglu, Y. Ahmet

348

Remote Sensing of Cirrus Particle Size Vertical Profile Using...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

inhomogeneity in terms of ice crystal sizes and shapes. The vertical variation of ice crystal size can alter the radiative heatingcooling profiles in cirrus cloudy...

349

Quantitative structural analysis using remote sensing data: Kurdistan, northeast Iraq  

Science Journals Connector (OSTI)

...10.1130/0091-7613(2002)0302.0.CO;2 . Autodeak AutoCAD dxf file technical description: http://usa.autodesk.com/adsk/servlet/ps/dl/item?siteID=123112linkID=9240617 (accessed July 10, 2010). Bahroudi, A., and...

Daniel Reif; Bernhard Grasemann; Robert H. Faber

350

T. M. Kusky Center for Remote Sensing, Boston University, Boston,  

E-Print Network [OSTI]

W. S. F. Kidd Department of Geological Sciences, University at Albany, Albany, NewYork 12222, USA-unique--they suggested gray- wackes, shales, sandstones, and conglomerates were deposited in a basin by "small

Kidd, William S. F.

351

Volcano remote sensing with ground-based spectroscopy  

Science Journals Connector (OSTI)

...background. At Popocatepetl volcano, Mexico, they observed a steady increase in SiF4...measurements of volcanic gas compositions by solar FTIR spectroscopy. Nature, 396, 567-570...eruption plume at Popocatepetl volcano, Mexico. Nature, 396, 563-567. doi:10...

2005-01-01T23:59:59.000Z

352

Unmanned airships for near earth remote sensing missions  

SciTech Connect (OSTI)

In recent years the study of Earth processes has increased significantly. Conventional aircraft have been employed to a large extent in gathering much of this information. However, with this expansion of research has come the need to investigate and measure phenomena that occur beyond the performance capabilities of conventional aircraft. Where long dwell times or observations at very low attitudes are required there are few platforms that can operate safely, efficiently, and cost-effectively. One type of aircraft that meets all three parameters is the unmanned, autonomously operated airship. The UAV airship is smaller than manned airships but has similar performance characteristics. It`s low speed stability permits high resolution observations and provides a low vibration environment for motion sensitive instruments. Maximum airspeed is usually 30mph to 35mph and endurance can be as high as 36 hours. With scientific payload capacities of 100 kilos and more, the UAV airship offers a unique opportunity for carrying significant instrument loads for protracted periods at the air/surface interface. The US Army has operated UAV airships for several years conducting border surveillance and monitoring, environmental surveys, and detection and mapping of unexploded ordinance. The technical details of UAV airships, their performance, and the potential of such platforms for more advanced research roles will be presented. 3 refs., 5 figs.

Hochstetler, R.D. [Research Adventures,Inc., Kensington, MD (United States)

1996-10-01T23:59:59.000Z

353

MAPPING OF CENTRALAFRICAFORESTED WETLANDS USING REMOTE SENSING Julie; GOND1  

E-Print Network [OSTI]

, to characterize land cover patterns of the second largest wetland area of the world (The `Cuvette Centrale to the time period of flood and solar intensity for this region, similarly to what is observed in biogeochemical cycles, including the methane (CH4) and carbon dioxide (CO2) cycles in particular (Matthews, 2000

Paris-Sud XI, Université de

354

Remotely sensed heat anomalies linked with Amazonian forest biomass declines  

E-Print Network [OSTI]

with Amazonian forest biomass declines Michael Toomey, 1 Darof aboveground living biomass (p biomass declines, Geophys. Res.

Toomey, M.; Roberts, D. A.; Still, C.; Goulden, M. L.; McFadden, J. P.

2011-01-01T23:59:59.000Z

355

REMOTE SENSING OF THE ELECTRODYNAMIC COUPLING BETWEEN THUNDERSTORM SYSTEMS  

E-Print Network [OSTI]

-to-ground lightning flashes, yet they occur in association with only a small subset of those flashes. The peak cur- rent of each flash, measured at high frequencies by the National Lightning Detection Network, is not a sufficient indicator of the likelihood of a positive cloud-to-ground lightning flash to produce a Sprite

356

Use Remote Sensing Data (selected visible and infrared spectrums...  

Broader source: Energy.gov (indexed) [DOE]

LLC - Assist in permitting, drill & case Temperature Gradient wells and provide "boots-on-the- ground", as requested. Flint Geothermal LLC Geothermal Peer Review - Crystal...

357

Remote Sensing Survey of the Coso Geothermal Area Inyo County...  

Open Energy Info (EERE)

Naval Weapons Center, China Lake, Calif., is an area of granitic rock exposure and fracture-controlled explosion breccias and perlitic domes. Fumarolic and hot springs activity...

358

Remote sensing survey of the Coso geothermal area, Inyo county...  

Open Energy Info (EERE)

Naval Weapons Center, China Lake, Calif., is an area of granitic rock exposure and fracture-controlled explosion breccias and perlitic domes. Fumarolic and hot springs activity...

359

Development and Improvement of Airborne Remote Sensing Radar Platforms  

E-Print Network [OSTI]

, and several structures are also developed to enable a NASA P-3 to support a 15-element MCoRDS array, as well as three other radar antenna-arrays used for cryospheric surveying. Together, these aircraft have flown almost 200 missions and collected 550 TB...

Arnold, Emily J.

2013-08-31T23:59:59.000Z

360

OPTI 550-Fundamentals of Remote Sensing Course Description  

E-Print Network [OSTI]

in the solar reflective 2. Reflected irradiance, BRDF, lambertian surface #12;3. Radiance at the sensor in the solar reflective, examples 4. Thermal radiance at the sensor 5. Spectral response, magnitude 6; satellite optical sensors; radiometric calibration of sensors; atmospheric correction. Textbook: Schott

Arizona, University of

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Advanced Concepts on Remote Sensing of Precipitation at Multiple Scales  

E-Print Network [OSTI]

of satellite-based global precipitation data in weather andvarious satellite series have provided valuable weathersatellite precipitation research community, instru- ment development teams, military weather

2011-01-01T23:59:59.000Z

362

Soil moisture modeling and scaling using passive microwave remote sensing  

E-Print Network [OSTI]

Soil moisture in the shallow subsurface is a primary hydrologic state governing land-atmosphere interaction at various scales. The primary objectives of this study are to model soil moisture in the root zone in a distributed manner and determine...

Das, Narendra N.

2007-04-25T23:59:59.000Z

363

Wavefield reciprocity and optimization in remote sensing  

Science Journals Connector (OSTI)

...formulae form part of the reconstruction process. In general, these wave- eld extrapolation...T . Equation (12.9) represents the process of `imaging'. With these preliminaries...double dynamic focusing. In 65th A. Int. Mtg Soc. Expl. Geophys., expanded abstracts...

2000-01-01T23:59:59.000Z

364

Satellite Remote Sensing of Mid-level Clouds  

E-Print Network [OSTI]

, the International Satellite Cloud Cli- matology Project (ISCCP, Rossow and Schi er 1999) and TIROS-N Observational Vertical Sounders Path-B (TOVS-B, Stubenrauch et al. 2006) are both long-term global climatologies that de ne mid-level clouds as having cloud top... devoted to establishing global cloud climatolo- gies, however, working de nitions or the classi cation of mid-level clouds vary with observational technique, region, and purpose (Poore et al. 1995; Hahn and Warren 1999; Rossow and Schi er 1999; Hahn...

Jin, Hongchun 1980-

2012-11-07T23:59:59.000Z

365

On-Road Remote Sensing of Vehicle Emissions in Mexico  

Science Journals Connector (OSTI)

The Subsecretara de Ecologa's Office was able to provide vehicle registration information for 10?654 vehicles. ... The groups consisted of all light-duty passenger vehicles, which included vans and sport utility vehicles; light-duty pickup trucks; Eco taxis (ecological taxis are taxis for hire that are required by the Mexican government to be post-1990 gasoline powered and are painted green and white to signify this); post 1990-VW sedans (including any Eco taxis, nicknamed Beetles in the United States); pre-1991 VW sedans (including any painted as if an Eco taxi); gasoline-powered micro-transit buses, diesel-powered transit buses, and trucks larger than pickup trucks. ...

Gary A. Bishop; Donald H. Stedman; Julin de la Garza Castro; Franciso J. Dvalos

1997-11-26T23:59:59.000Z

366

Artificial Bubble Cloud Targets for Underwater Acoustic Remote Sensing  

Science Journals Connector (OSTI)

This article describes a technique that uses polymer additives to suspend air bubbles to form stable artificial bubble clouds. The results presented include the range of polymer concentrations for an effective bubble suspension; the void fraction,...

Paul A. Hwang; Ronald A. Roy; Lawrence A. Crum

1995-12-01T23:59:59.000Z

367

Emerging and Contemporary Technologies in Remote Sensing for Ecosystem Assessment  

E-Print Network [OSTI]

.................................................................................................................................................... 32 FORT BLISS, TEXAS (SATTERWHITE AND EHLAN, 1980

Ramsey, R. Douglas

368

Geobotanical Remote Sensing Applied To Targeting New Geothermal...  

Open Energy Info (EERE)

Geothermal Resource Locations In The Us Basin And Range With A Focus On Dixie Meadows, Nv Abstract This paper presents an overview of the work our collaboration is doing to...

369

Delineating wetlands using geographic information system and remote sensing technologies  

E-Print Network [OSTI]

During the last century wetlands have considerably decreased. The principal cause is urbanization, especially in large urban regions such as the Houston area. In order to protect the remaining wetlands, they have to be monitored carefully. However...

Villeneuve, Julie

2006-04-12T23:59:59.000Z

370

COASTAL ZONE LANDSCAPE CLASSIFICATION USING REMOTE SENSING AND MODEL DEVELOPMENT*  

E-Print Network [OSTI]

to characterize Phragmites australis L. stands into high, medium and low categorical biomass classes. Ten P. australis sample sites were grouped into these three classes based on image reflectance values and field ordered differences in biomass between various P. australis stands. In the third study, correction

Newman, Michael C.

371

Interactive Catalog Replaces Catalog Pages Sensing and Control  

E-Print Network [OSTI]

Interactive Catalog Replaces Catalog Pages Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 Honeywell Sensing and Control has replaced the PDF product catalog with the new Series 2 Honeywell · Sensing and Control For application help: call 1-800-537-6945 BLOCK DIAGRAM MAXIMUM

Lozano-Nieto, Albert

372

T-526: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code  

Broader source: Energy.gov (indexed) [DOE]

526: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code 526: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code Execution Vulnerability T-526: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code Execution Vulnerability January 3, 2011 - 2:38pm Addthis PROBLEM: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code Execution Vulnerability PLATFORM: Microsoft Internet Explorer 8.0.7600.16385 ABSTRACT: Microsoft Internet Explorer is prone to a remote code-execution vulnerability. Successful exploits will allow an attacker to run arbitrary code in the context of the user running the application. Failed attacks will cause denial-of-service conditions. Microsoft Internet Explorer 8.0.7600.16385 is vulnerable; other versions may also be affected. reference LINKS: SecurityFocus - Microsoft Internet Explorer

373

Hydrogen peroxide sensing with microstructured optical fibres : fuel, wine & babies.  

E-Print Network [OSTI]

??The capacity to measure the concentration of hydrogen peroxide in solution is critical for many disparate application areas, including wine quality sensing, aviation fuel monitoring (more)

Schartner, Erik Peter

2012-01-01T23:59:59.000Z

374

U-051: Skype Discloses IP Addresses to Remote Users | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

51: Skype Discloses IP Addresses to Remote Users 51: Skype Discloses IP Addresses to Remote Users U-051: Skype Discloses IP Addresses to Remote Users December 5, 2011 - 7:00am Addthis PROBLEM: A remote user can determine the IP address of a Skype user. PLATFORM: Skype application ABSTRACT: Skype Discloses IP Addresses to Remote Users reference LINKS: SecurityTracker Alert ID: 1026370 Forbes: Skype Flaw IMPACT ASSESSMENT: High Discussion: A remote user can initiate a Skype call to a target user to determine the target user's IP address and then terminate the call before the target user's Skype application has indicated an incoming call. The remote user does not need to be on the target user's contact list. Armed with an IP address, hackers can uncover specific information about victims, including who they chat with, what they download while online, and

375

Drum inspection robots: Application development  

SciTech Connect (OSTI)

Throughout the Department of Energy (DOE), drums containing mixed and low level stored waste are inspected, as mandated by the Resource Conservation and Recovery Act (RCRA) and other regulations. The inspections are intended to prevent leaks by finding corrosion long before the drums are breached. The DOE Office of Science and Technology (OST) has sponsored efforts towards the development of robotic drum inspectors. This emerging application for mobile and remote sensing has broad applicability for DOE and commercial waste storage areas. Three full scale robot prototypes have been under development, and another project has prototyped a novel technique to analyze robotically collected drum images. In general, the robots consist of a mobile, self-navigating base vehicle, outfitted with sensor packages so that rust and other corrosion cues can be automatically identified. They promise the potential to lower radiation dose and operator effort required, while improving diligence, consistency, and documentation.

Hazen, F.B. [Fernald Environmental Restoration Management Corp., Cincinnati, OH (United States); Warner, R.D. [USDOE, Washington, DC (United States)

1996-02-01T23:59:59.000Z

376

Resistive hydrogen sensing element  

DOE Patents [OSTI]

Systems and methods are described for providing a hydrogen sensing element with a more robust exposed metallization by application of a discontinuous or porous overlay to hold the metallization firmly on the substrate. An apparatus includes: a substantially inert, electrically-insulating substrate; a first Pd containing metallization deposited upon the substrate and completely covered by a substantially hydrogen-impermeable layer so as to form a reference resistor on the substrate; a second Pd containing metallization deposited upon the substrate and at least a partially accessible to a gas to be tested, so as to form a hydrogen-sensing resistor; a protective structure disposed upon at least a portion of the second Pd containing metallization and at least a portion of the substrate to improve the attachment of the second Pd containing metallization to the substrate while allowing the gas to contact said the second Pd containing metallization; and a resistance bridge circuit coupled to both the first and second Pd containing metallizations. The circuit determines the difference in electrical resistance between the first and second Pd containing metallizations. The hydrogen concentration in the gas may be determined. The systems and methods provide advantages because adhesion is improved without adversely effecting measurement speed or sensitivity.

Lauf, Robert J. (Oak Ridge, TN)

2000-01-01T23:59:59.000Z

377

Remote Sens. 2014, 6, 2898-2911; doi:10.3390/rs6042898 remote sensing  

E-Print Network [OSTI]

Measurements of ocean wind vectors serve as a basis for marine weather forecasting and offshore wind farms distribution of offshore wind vectors. Representative long-term offshore meteorological time series with high.mdpi.com/journal/remotesensing Article Reconstructed Wind Fields from Multi-Satellite Observations Ruohan Tang 1,2,3, *, Deyou Liu 1

deYoung, Brad

378

Remote Sens. 2014, 6, 4190-4216; doi:10.3390/rs6054190 remote sensing  

E-Print Network [OSTI]

Brockmann Consult, Max-Planck-Str. 2, 21502 Geesthacht, Germany; E-Mails: tom.block@brockmann-consult.de (T

Myneni, Ranga B.

379

Remote Sens. 2013, 5, 5662-5679; doi:10.3390/rs5115662 Remote Sensing  

E-Print Network [OSTI]

.Weishampel@ucf.edu 5 University Corporation for Atmospheric Research, P.O. Box 3000, Boulder, CO 80307, USA; E such as harmonic resynthesis and water level time series analysis. Based on the flooded/non-flooded coastal areas

Weishampel, John F.

380

Development of a Remote Monitoring Sensor Network for In-Situ  

Broader source: Energy.gov (indexed) [DOE]

a Remote Monitoring Sensor Network for In-Situ a Remote Monitoring Sensor Network for In-Situ Decommissioned Structures Development of a Remote Monitoring Sensor Network for In-Situ Decommissioned Structures On October 19-22, 2010, an independent expert panel of scientists and engineers met to assist the Department of Energy (DOE) and the Savannah River National Laboratory in developing a technical report that recommends the best sensing and concrete technologies for monitoring and isolating contaminants within highly-radioactive nuclear structures in the DOE in situ decommissioning program. This document identifies the recommendations of the panel for shortand long-term objectives needed to develop a remote monitoring network for the C Reactor Building at the Savannah River Site. Development of a Remote Monitoring Sensor Network for In-Situ

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Development of a Remote Monitoring Sensor Network for In-Situ  

Broader source: Energy.gov (indexed) [DOE]

Development of a Remote Monitoring Sensor Network for In-Situ Development of a Remote Monitoring Sensor Network for In-Situ Decommissioned Structures Development of a Remote Monitoring Sensor Network for In-Situ Decommissioned Structures On October 19-22, 2010, an independent expert panel of scientists and engineers met to assist the Department of Energy (DOE) and the Savannah River National Laboratory in developing a technical report that recommends the best sensing and concrete technologies for monitoring and isolating contaminants within highly-radioactive nuclear structures in the DOE in situ decommissioning program. This document identifies the recommendations of the panel for shortand long-term objectives needed to develop a remote monitoring network for the C Reactor Building at the Savannah River Site. Development of a Remote Monitoring Sensor Network for In-Situ

382

Remote switch actuator  

DOE Patents [OSTI]

The invention provides a device and method for actuating electrical switches remotely. The device is removably attached to the switch and is actuated through the transfer of a user's force. The user is able to remain physically removed from the switch site obviating need for protective equipment. The device and method allow rapid, safe actuation of high-voltage or high-current carrying electrical switches or circuit breakers.

Haas, Edwin Gerard; Beauman, Ronald; Palo, Jr., Stefan

2013-01-29T23:59:59.000Z

383

High temperature, minimally invasive optical sensing modules  

DOE Patents [OSTI]

A remote temperature sensing system includes a light source selectively producing light at two different wavelengths and a sensor device having an optical path length that varies as a function of temperature. The sensor receives light emitted by the light source and redirects the light along the optical path length. The system also includes a detector receiving redirected light from the sensor device and generating respective signals indicative of respective intensities of received redirected light corresponding to respective wavelengths of light emitted by the light source. The system also includes a processor processing the signals generated by the detector to calculate a temperature of the device.

Riza, Nabeel Agha (Oviedo, FL); Perez, Frank (Tujunga, CA)

2008-02-05T23:59:59.000Z

384

Remotely deployable aerial inspection using tactile sensors  

SciTech Connect (OSTI)

For structural monitoring applications, the use of remotely deployable Non-Destructive Evaluation (NDE) inspection platforms offer many advantages, including improved accessibility, greater safety and reduced cost, when compared to traditional manual inspection techniques. The use of such platforms, previously reported by researchers at the University Strathclyde facilitates the potential for rapid scanning of large areas and volumes in hazardous locations. A common problem for both manual and remote deployment approaches lies in the intrinsic stand-off and surface coupling issues of typical NDE probes. The associated complications of these requirements are obviously significantly exacerbated when considering aerial based remote inspection and deployment, resulting in simple visual techniques being the preferred sensor payload. Researchers at Bristol Robotics Laboratory have developed biomimetic tactile sensors modelled on the facial whiskers (vibrissae) of animals such as rats and mice, with the latest sensors actively sweeping their tips across the surface in a back and forth motion. The current work reports on the design and performance of an aerial inspection platform and the suitability of tactile whisking sensors to aerial based surface monitoring applications.

MacLeod, C. N.; Cao, J.; Pierce, S. G.; Dobie, G.; Summan, R. [Centre for Ultrasonic Engineering, University of Strathclyde, Glasgow, G1 1XW (United Kingdom); Sullivan, J. C.; Pipe, A. G. [Bristol Robotics Laboratory, University of the West of England, Bristol, BS16 1QY (United Kingdom)

2014-02-18T23:59:59.000Z

385

Remote Desktop | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Remote Desktop Remote Desktop Using Remote Desktop to Connect to Your Work Computer With Remote Desktop, you can have access to a computer at the Laboratory through another computer. For example, you can connect to your work computer from home and have access to all of your programs, files, and network resources as though you were sitting at your computer at work. You can leave programs running at work and see your work desktop displayed on your home computer, with the same programs running. Remote Desktop can be used in many situations, including: Working at home. Access work in progress on your office computer from home and have full access to all local and remote devices. Collaborating. Access your desktop from a colleague's office to work together on projects, such as updating a slide presentation or proofreading

386

An Energy-Aware Airborne Dynamic Data-Driven Application System for Persistent Sampling and Surveillance  

Science Journals Connector (OSTI)

Abstract This paper describes an energy-aware, airborne, dynamic data-driven application systems for persistent sensing in complex atmospheric conditions. The work combines i.) new onboard and remote real-time, wind sensing capabilities; ii.) online models for planning based on Gaussian processes for onboard data and dynamic atmospheric models that assimilate Doppler radar data; and iii.) a hierarchical guidance and control framework with algorithms that can adapt to environmental, sensing, and computational resources. The novel aspects of this work include real-time synthesis of multiple Doppler radar data into wind field measurements; creation of atmospheric models for online planning that can be run inside guidance loops; guidance algorithms based on stochastic dynamic programming and ordered upwind methods that can adapt planning horizons, cost function approximations, and mesh representations of the environment; and throttling algorithms that manage the adaptation of the models and guidance algorithms in response to computational resources.

Eric W. Frew; Brian Argrow; Adam Houston; Chris Weiss; Jack Elston

2013-01-01T23:59:59.000Z

387

GPRS Based Intranet Remote Administration GIRA  

E-Print Network [OSTI]

In a world of increasing mobility, there is a growing need for people to communicate with each other and have timely access to information regardless of the location of the individuals or the information. With the advent of moblle technology, the way of communication has changed. The gira system is basically a mobile phone technology service. In this paper we discuss about a novel local area network control system called gprs based Intranet Remote Administration gira. This system finds application in a mobile handset. With this system, a network administrator will have an effective remote control over the network. gira system is developed using gprs, gcf Generic Connection Framework of j2me, sockets and rmi technologies

R., Shashi Kumar N; P, Pushpavathi T

2010-01-01T23:59:59.000Z

388

Through-Barrier Electromagnetic Communication and Sensing: Advances in  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Through-Barrier Electromagnetic Communication and Sensing: Advances in Through-Barrier Electromagnetic Communication and Sensing: Advances in Wideband Radio-Wave Communications and ..... Speaker(s): Farid Dowla Date: June 1, 2007 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Mary Ann Piette (Complete seminar title is: Through-Barrier Electromagnetic Communication and Sensing: Advances in Wideband Radio-Wave Communications and Radar Imaging, Radio-Frequency (RF) Tags and Tera-Hertz (THz) Standoff Detection Spectroscopy) In many remote sensing problems there is a critical need to detect and image objects through barriers, such as buildings, with high reliability and resolution and at long ranges. A related problem is the wireless communication and geolocation of transceivers in harsh RF environments, such as in urban areas and underground caves, where

389

Software Design 2 (Arduino Nano) BodyBody--RemotesRemotes  

E-Print Network [OSTI]

Software Design 2 (Arduino Nano) BodyBody--RemotesRemotes Gesture Based Appliance Control System the room Large wireless range, e.g. 100 m range with 1mW XBees Safely separate the Arduino from input ways to lower cost further Switch to Arduino Mini Light Develop our own wireless modules Jacob

Spletzer, John R.

390

V-015: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users  

Broader source: Energy.gov (indexed) [DOE]

5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, 5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information V-015: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information November 2, 2012 - 6:00am Addthis PROBLEM: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information PLATFORM: Apple iOS prior to 6.0.1 ABSTRACT: Three vulnerabilities were reported in Apple iOS. REFERENCE LINKS: Apple Article: HT5567 SecurityTracker Alert ID: 1027716 Bugtraq ID: 56363 CVE-2012-3748 CVE-2012-3749 CVE-2012-3750 IMPACT ASSESSMENT: High DISCUSSION: A remote user can create specially crafted HTML that, when loaded by the

391

Nanoscale sensing methodology via functional control of an ion channel-forming peptide, Gramicidin A  

E-Print Network [OSTI]

be useful as a platform for sensing chemical or biochemicalplatform. Furthermore, the capability to tailor the chemicalplatforms hold potential for various biosensing applications, including sensing of enzyme activity or chemical

Macrae, Michael X.

2011-01-01T23:59:59.000Z

392

The BikeNet mobile sensing system for cyclist experience mapping  

Science Journals Connector (OSTI)

We describe our experiences deploying BikeNet, an extensible mobile sensing system for cyclist experience mapping leveraging opportunistic sensor networking principles and techniques. BikeNet represents a multifaceted sensing system and explores personal, ... Keywords: applications, bicycling, recreation, systems

S. B. Eisenman; E. Miluzzo; N. D. Lane; R. A. Peterson; G-S. Ahn; A. T. Campbell

2007-11-01T23:59:59.000Z

393

REMOTE ACCESS SERVICES | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

REMOTE ACCESS SERVICES REMOTE ACCESS SERVICES REMOTE ACCESS SERVICES Access the information you need... Anywhere. Anytime. Different service providers within the Department offer remote access services based on your specific work requirements. If you need assistance, please contact your individual service provider. Energy IT Services (EITS) Remote Access Services Outlook Web Access RSA Token Login RSA Token Instructions HSPD-12 Login HSPD-12 Badge Instructions Virtual Private Network Instructions Citrix Workplace Instructions Energy Information Administration (EIA) Remote Access Services Outlook Web Access EIA VPN Office of Intelligence and Counterintelligence (IN) Remote Access Services Outlook Web Access Office of Science (SC) Remote Access Services Citrix Workplace Help for EITS Customers

394

v9fb: a remote framebuffer infrastructure of linux  

SciTech Connect (OSTI)

v9fb is a software infrastructure that allows extending framebufFer devices in Linux over the network by providing an abstraction to them in the form of a filesystem hierarchy. Framebuffer based graphic devices export a synthetic filesystem which offers a simple and easy-to-use interface for performing common framebuffer operations. Remote framebuffer devices could be accessed over the network using the 9P protocol support in Linux. We describe the infrastructure in detail and review some of the benefits it offers similar to Plan 9 distributed systems. We discuss the applications of this infrastructure to remotely display and run interactive applications on a terminal while ofFloading the computation to remote servers, and more importantly the flexibility it offers in driving tiled-display walls by aggregating graphic devices in the network.

Kulkarni, Abhishek [Los Alamos National Laboratory; Ionkov, Latchesar [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

395

T-573: Windows Remote Desktop Client DLL Loading Error Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

3: Windows Remote Desktop Client DLL Loading Error Lets Remote 3: Windows Remote Desktop Client DLL Loading Error Lets Remote Users Execute Arbitrary Code T-573: Windows Remote Desktop Client DLL Loading Error Lets Remote Users Execute Arbitrary Code March 9, 2011 - 3:05pm Addthis PROBLEM: Vulnerability in Remote Desktop Client Could Allow Remote Code Execution. PLATFORM: Remote Desktop Connection Client Version(s): 5.2, 6.0, 6.1, 7.0 ABSTRACT: A vulnerability was reported in Windows Remote Desktop Client. A remote user can cause arbitrary code to be executed on the target user's system. reference LINKS: Microsoft Security Bulletin MS11-017 SecurityTracker Alert ID:1025172 CVE-2011-0029 IMPACT ASSESSMENT: Moderate Discussion: A remote user can create a specially crafted DLL file on a remote share (e.g., WebDAV, SMB share). When the target user opens a valid Remote

396

High aspect ratio, remote controlled pumping assembly  

DOE Patents [OSTI]

A miniature dual syringe-type pump assembly which has a high aspect ratio and which is remotely controlled, for use such as in a small diameter penetrometer cone or well packer used in water contamination applications. The pump assembly may be used to supply and remove a reagent to a water contamination sensor, for example, and includes a motor, gearhead and motor encoder assembly for turning a drive screw for an actuator which provides pushing on one syringe and pulling on the other syringe for injecting new reagent and withdrawing used reagent from an associated sensor.

Brown, Steve B. (Livermore, CA); Milanovich, Fred P. (Lafayette, CA)

1995-01-01T23:59:59.000Z

397

V-142: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary  

Broader source: Energy.gov (indexed) [DOE]

2: Oracle Java Reflection API Flaw Lets Remote Users Execute 2: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code V-142: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code April 25, 2013 - 12:14am Addthis PROBLEM: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code PLATFORM: Version(s): 7 Update 21; possibly other versions (1.7.0_21-b11) Java Server JRE is also affected. ABSTRACT: A vulnerability was reported in Oracle Java. REFERENCE LINKS: SecurityTracker Alert ID: 1028466 Oracle IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can create a specially crafted Java application that, when loaded and approved by the target user, will trigger a flaw in the Reflection API to bypass the security sandbox. IMPACT: A remote user can create a Java file that, when loaded by the target user,

398

Technology Gap Analysis for the Detection of Process Signatures Using Less Than Remote Methods  

SciTech Connect (OSTI)

Although remote sensing methods offer advantages for monitoring important illicit process activities, remote and stand-off technologies cannot successfully detect all important processes with the sensitivity and certainty that is desired. The main scope of the program is observables, with a primary focus on chemical signatures. A number of key process signatures elude remote or stand-off detection for a variety of reasons (e.g., heavy particulate emissions that do not propagate far enough for detection at stand-off distances, semi-volatile chemicals that do not tend to vaporize and remain in the environment near the source, etc.). Some of these compounds can provide persistent, process-specific information that is not available through remote techniques; however, the associated measurement technologies have their own set of advantages, disadvantages and technical challenges that may need to be overcome before additional signature data can be effectively and reliably exploited. The main objective of this report is to describe a process to identify high impact technology gaps for important less-than-remote detection applications. The subsequent analysis focuses on the technology development needed to enable exploitation of important process signatures. The evaluation process that was developed involves three interrelated and often conflicting requirements generation activities: Identification of target signature chemicals with unique intelligence value and their associated attributes as mitigated by environmentally influenced fate and transport effects (i.e., what can you expect to actually find that has intelligence value, where do you need to look for it and what sensitivity and selectivity do you need to see it) Identification of end-user deployment scenario possibilities and constraints with a focus on alternative detection requirements, timing issues, logistical consideration, and training requirements for a successful measurement Identification of available measurement technology alternatives and their associated attributes (available off-the-shelf, in near-term development, likely longer-term development and research-phase possibilities). Assembling these requirements into attribute verses generic acceptance criteria level tables and then comparing related attributes between tables allows for rapid visualization of technology gaps and gross estimates of the gap size. By simply weighting the attributes and the requirements in various ways one can also derive the importance of the identified technology gaps. This output can provide the basis for both a near-term technology development roadmap and research focus as well as a decision support tool for selecting the most likely to succeed approach. The evaluation process as presented is generally applicable for the determination of measurement technology gaps for a broad range of applications [e.g., nuclear weapons process, chemical weapons production, biological weapons production as well as classical signature categories (e.g., chemical and radionuclide signatures)]. In this paper the method is applied to the specific case of detecting nuclear weapons production processes using semi-volatile chemical signatures as an illustration. This particular case selection allows the leveraging of significant prior knowledge and experience while still being highly relevant to current detection scenario needs.

Hartman, John S.; Atkinson, David A.; Lind, Michael A.; Maughan, A. D.; Kelly, James F.

2005-01-01T23:59:59.000Z

399

Random Access Compressed Sensing over Fading and Noisy Communication Channels  

E-Print Network [OSTI]

of the climate change. Such applications require the least control and intervention as well as minimum energy1 Random Access Compressed Sensing over Fading and Noisy Communication Channels Fatemeh Fazel on integrating random sensing with the communication architecture, and achieves overall efficiency in terms

Stojanovic, Milica

400

Annual Report - Remotely Operated NDE System for Inspection of Hanford's Waste Tank Knuckle Regions and Development of a Small Roving Annulus Inspection Vehicle T-SAFT Scanning Bridge for Savannah River Site Applications  

SciTech Connect (OSTI)

The design, development, and performance testing of a prototype system known as the Remotely Operated Nondestructive Examination (RONDE)system to examine the knuckle region of a Hanford DST have been completed. The design and fabrication of a scanning bridge to support the Savannah River Site utilizing similar technology was also completed.

Pardini, Allan F.; Crawford, Susan L.; Harris, Robert V.; Samuel, Todd J.; Roberts, Ron A.; Alzheimer, James M.; Gervais, Kevin L.; Maynard, Melody A.; Tucker, Joseph C.

2002-10-07T23:59:59.000Z

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Sludge application program at the Savannah River Plant  

SciTech Connect (OSTI)

Since 1980 a research program has been conducted at the Savannah River Plant to evaluate the use of domestic sewage sludge to enhance forest productivity. The objectives of the program have been to determine the cost effectiveness and environmental impact of using sewage sludge as a soil conditioner and slow-release fertilizer. The potential impacts of sludge application on nutrient cycling, organic carbon budgets, forest wildlife, and biomass production have been studied. Soil, soil water, groundwater, and stand biomass samples have been analyzed to monitor the availability and movement of nutrients and metals. Remote sensing techniques have been applied to the plots to see if they have large scale application to biomass determinations. Results of the study have been used to develop guidelines for land application of domestic sewage sludge.

Corey, J C; Lower, M W; Davis, C E

1985-01-01T23:59:59.000Z

402

Working Remotely | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Working Remotely Working Remotely Remote Access Use VPN to access Argonne resources Wake up your computer if power management policies have been applied Connect to your work computer by using Remote Desktop Communications Log into web-based e-mail Outlook Zimbra Send instant messages with Jabber Use Argonne's voice mail and teleconferencing services Use Adobe Connect for web conferencing E-Mail Client and Mobile Device Configuration Changes for Exchange 2010 Cyber Security Secure your home computers Passwords MyPassword Change your password Choosing a good password Other Tools Upload a file for retrieval by others (login required) Argonne SharePoint Server (login required) Inside Argonne (accessible onsite or through VPN) Focal Point Management Blog (accessible onsite or through VPN)

403

Mechanism of Magnetic Relaxation Switching Sensing  

Science Journals Connector (OSTI)

Mechanism of Magnetic Relaxation Switching Sensing ... H.S. acknowledges financial support from the B.S.-Ph.D. National Science Scholarship awarded by the Agency for Science, Technology and Research, Singapore. ... sciences share a common interest in small structures (the definition of 'small' depends on the application, but can range from 1 nm to 1 mm). ...

Changwook Min; Huilin Shao; Monty Liong; Tae-Jong Yoon; Ralph Weissleder; Hakho Lee

2012-07-04T23:59:59.000Z

404

Reliable and Fault-Tolerant Software-Defined Network Operations Scheme for Remote 3D Printing  

Science Journals Connector (OSTI)

The recent wide expansion of applicable three-dimensional (3D) printing and software-defined networking (SDN) technologies ... of responsiveness and reliability of SDN for remote 3D printing and control processes...

Dongkyun Kim; Joon-Min Gil

2014-12-01T23:59:59.000Z

405

U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL/TLS Traffic...  

Energy Savers [EERE]

hijack a user's session, and potentially compromise an application using the library. A remote user with the ability to conduct a man-in-the-middle attack can decrypt...

406

RF Analysis of ITER Remote Steering Antenna for Electron-Cyclotron Plasma Heating  

Science Journals Connector (OSTI)

An application of remote RF beam steering concept, based on image multiplication phenomena in a corrugated square waveguide, to electron-cyclotron plasma heating and current drive for ITER has been ... breakdown,...

G.G. Denisov; S.V. Kuzikov; N. Kobayashi

2001-12-01T23:59:59.000Z

407

Application  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applications science-innovationassetsimagesicon-science.jpg Application These capabilities are our science and engineering at work for the national security interest in areas...

408

ThermoSense: Occupancy Thermal Based Sensing for HVAC Control  

E-Print Network [OSTI]

ThermoSense: Occupancy Thermal Based Sensing for HVAC Control Alex Beltran Elect. Eng. & Comp Occupancy Sensing, Thermal Sensing, HVAC Control 1. INTRODUCTION From 1980 to 2010, energy in the United, November 13-14 2013, Rome, Italy. Copyright 2013 ACM 978-1-4503-2431-1/13/11 ...$15.00. (HVAC) consumed 42

Cerpa, Alberto E.

409

A sense of place  

E-Print Network [OSTI]

The thesis argues that a sense of place is one of the most fundamentally important quality of architecture and cities and attempts to show that legibility and latency are the aspects of the environment which contribute ...

Brown, Blain, M. Arch. Massachusetts Institute of Technology

1981-01-01T23:59:59.000Z

410

Retroreflective systems for remote readout  

DOE Patents [OSTI]

A sensing device for sensing an environmental factor. The device includes a retroreflective layer disposed in a parallel, facing relationship with a sensing layer. The sensing layer has an initial optical absorption capacity for (i) sensing a presence of an environmental factor, (ii) experiencing a change in optical absorption capacity responsive to said environmental factor, and (iii) transmitting and attenuating light. A first portion of the sensing layer is sealed off from exposure to the environment while a second portion remains exposed to the environment such that, when the environmental factor is present, the first portion of the sensing layer is prevented from experiencing a change in optical absorption capacity responsive to said environmental factor. Well-collimated light beams are passed through the sensing layer and are reflected back from the retroreflective layer for processing. When the environmental factor is present, the beams which pass through the second portion are attenuated responsive to an increase in optical absorption capacity and are compared with the non-attenuated beams passing through the first portion to calculate the presence and quantity of the environmental factor.

Deason, Vance A. (Idaho Falls, ID); Colwell, Frederick S. (Idaho Falls, ID); Ricks, Kirk L. (Idaho Falls, ID)

1998-01-01T23:59:59.000Z

411

U-240: Apple Remote Desktop Encryption Failure Lets Remote Users Obtain  

Broader source: Energy.gov (indexed) [DOE]

0: Apple Remote Desktop Encryption Failure Lets Remote Users 0: Apple Remote Desktop Encryption Failure Lets Remote Users Obtain Potentially Sensitive Information U-240: Apple Remote Desktop Encryption Failure Lets Remote Users Obtain Potentially Sensitive Information August 21, 2012 - 7:00am Addthis PROBLEM: Apple Remote Desktop Encryption Failure Lets Remote Users Obtain Potentially Sensitive Information PLATFORM: Apple Remote Desktop after 3.5.1 and prior to 3.6.1 ABSTRACT: A remote user can monitor potentially sensitive information. reference LINKS: Apple.com Apple Article: HT5433 SecurityTracker Alert ID: 1027420 CVE-2012-0681 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Apple Remote Desktop. When a user connects to a third-party VNC server with the 'Encrypt all network data' setting enabled, network data is not encrypted. A remote user monitoring the

412

Administering an epoch initiated for remote memory access  

DOE Patents [OSTI]

Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

Blocksome, Michael A; Miller, Douglas R

2014-03-18T23:59:59.000Z

413

Plug-n-Trust: Practical Trusted Sensing for mHealth Jacob Sorber, Minho Shin  

E-Print Network [OSTI]

Plug-n-Trust: Practical Trusted Sensing for mHealth Jacob Sorber, Minho Shin , Ron Peterson, David Security, Performance Keywords trusted computing, smartcards, smartphones, mHealth Permission to make. Judicious use of this mHealth technology can enable physicians to remotely monitor their patients' health

Kotz, David

414

Automatic event-level textual emotion sensing using mutual action histogram between entities  

Science Journals Connector (OSTI)

Automatic emotion sensing in textual data is crucial for the development of intelligent interfaces in many interactive computer applications. This paper describes a high-precision, knowledgebase-independent approach for automatic emotion sensing for ... Keywords: Affect recognition, Emotion sensing, Semantic role labeling, Web text mining

Cheng-Yu Lu; Shian-Hua Lin; Jen-Chang Liu; Samuel Cruz-Lara; Jen-Shin Hong

2010-03-01T23:59:59.000Z

415

Remote Laser Diffraction Particle Size Distribution Analyzer  

SciTech Connect (OSTI)

In support of a radioactive slurry sampling and physical characterization task, an off-the-shelf laser diffraction (classical light scattering) particle size analyzer was utilized for remote particle size distribution (PSD) analysis. Spent nuclear fuel was previously reprocessed at the Idaho Nuclear Technology and Engineering Center (INTECformerly recognized as the Idaho Chemical Processing Plant) which is on DOEs INEEL site. The acidic, radioactive aqueous raffinate streams from these processes were transferred to 300,000 gallon stainless steel storage vessels located in the INTEC Tank Farm area. Due to the transfer piping configuration in these vessels, complete removal of the liquid can not be achieved. Consequently, a heel slurry remains at the bottom of an emptied vessel. Particle size distribution characterization of the settled solids in this remaining heel slurry, as well as suspended solids in the tank liquid, is the goal of this remote PSD analyzer task. A Horiba Instruments Inc. Model LA-300 PSD analyzer, which has a 0.1 to 600 micron measurement range, was modified for remote application in a hot cell (gamma radiation) environment. This technology provides rapid and simple PSD analysis, especially down in the fine and microscopic particle size regime. Particle size analysis of these radioactive slurries down in this smaller range was not previously achievablemaking this technology far superior than the traditional methods used. Successful acquisition of this data, in conjunction with other characterization analyses, provides important information that can be used in the myriad of potential radioactive waste management alternatives.

Batcheller, Thomas Aquinas; Huestis, Gary Michael; Bolton, Steven Michael

2001-03-01T23:59:59.000Z

416

Review of remote-sensor potential for wind-energy studies  

SciTech Connect (OSTI)

This report evaluates a number of remote-sensing systems such as radars, lidars, and acoustic echo sounders which are potential alternatives to the cup- and propeller anemometers routinely used in wind energy siting. The high costs and demanding operational requirements of these sensors currently preclude their use in the early stages of a multi-phase wind energy siting strategy such as that recently articulated by Hiester and Pennell (1981). Instead, these systems can be used most effectively in the lattermost stages of the siting process - what Hiester and Pennell (1981) refer to as the site development phase, necessary only for the siting of large wind-energy conversion systems (WECS) or WECS clusters. Even for this particular application only four techniques appear to be operational now; that is, if used properly, these techniques should provide the data sets currently considered adequate for wind-energy siting purposes. They are, in rough order of increasing expense and operating demands: optical transverse wind sensors; acoustic Doppler sounders; time-of-flight and continuous wave (CW) Doppler lidar; and frequency-modulated, continuous wave (FM-CW) Doppler radar.

Hooke, W.H.

1981-03-01T23:59:59.000Z

417

Remote determination of small-scale three-dimensional surface properties based on imaging photometry and polarimetry: an introduction  

Science Journals Connector (OSTI)

The remote sensing analysis of planetary surfaces is a field in which photopolarimetric techniques allow the estimation of the average small-scale 3D properties of the examined surfaces (i.e. on millimeter or sub-millimeter scales) from large distances. ... Keywords: Reflectance, grain size, imaging photometry, imaging polarimetry, porosity, roughness

Christian Whler

2010-12-01T23:59:59.000Z

418

Modeling lidar waveforms with time-dependent stochastic radiative transfer theory for remote estimations of forest structure  

E-Print Network [OSTI]

with field data from two conifer forest stands (southern old jack pine and southern old black spruce estimations of forest structure Svetlana Y. Kotchenova,1 Nikolay V. Shabanov,1 Yuri Knyazikhin,1 Anthony B (lidars) have demonstrated a potential for accurate remote sensing of forest biomass and structure

Goldberg, Bennett

419

University of Nevada, Reno Tree crown mortality associated with roads in the Lake Tahoe Basin: a remote  

E-Print Network [OSTI]

University of Nevada, Reno Tree crown mortality associated with roads in the Lake Tahoe Basin entitled Tree crown mortality associated with roads in the Lake Tahoe Basin: a remote sensing approach, Advisor Robert S. Nowak, Committee Member Wendy Calvin, Graduate School Representative Marsha H. Read, Ph

Weisberg, Peter J.

420

T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated  

Broader source: Energy.gov (indexed) [DOE]

704: RSA enVision Lets Remote Users View Files and Remote 704: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password August 29, 2011 - 3:45am Addthis PROBLEM: Allows remote attackers to obtain sensitive information by sniffing the network or leveraging access to a recipient mailbox. PLATFORM: RSA enVision Version(s): 3.x, 4.x ABSTRACT: RSA enVision lets remote users view files and remote authenticated users obtain password. reference LINKS: SecurityTracker Alert ID: 1025979 CVE-2011-2736 CVE-2011-2737 RSA enVision Product Security IMPACT ASSESSMENT: Medium Discussion: Two vulnerabilities were reported in RSA enVision. A remote user can view files on the target system. A remote authenticated user can obtain

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated  

Broader source: Energy.gov (indexed) [DOE]

4: RSA enVision Lets Remote Users View Files and Remote 4: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password August 29, 2011 - 3:45am Addthis PROBLEM: Allows remote attackers to obtain sensitive information by sniffing the network or leveraging access to a recipient mailbox. PLATFORM: RSA enVision Version(s): 3.x, 4.x ABSTRACT: RSA enVision lets remote users view files and remote authenticated users obtain password. reference LINKS: SecurityTracker Alert ID: 1025979 CVE-2011-2736 CVE-2011-2737 RSA enVision Product Security IMPACT ASSESSMENT: Medium Discussion: Two vulnerabilities were reported in RSA enVision. A remote user can view files on the target system. A remote authenticated user can obtain

422

U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

3: RSA SecurID Software Token for Windows DLL Loading Error 3: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code December 16, 2011 - 8:00am Addthis PROBLEM: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code. PLATFORM: RSA SecurID Software Token 4.1 for Microsoft Windows ABSTRACT: A remote user can cause the target application to execute arbitrary code on the target user's system. reference LINKS: SecurityTracker Alert ID: 1026426 ESA-2011-039 Secunia Advisory: SA45665 Securityfocus Advisory CVE-2011-4141 RSA Online Fraud Resource Center IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in RSA SecurID Software Token. A remote user

423

U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

63: RSA SecurID Software Token for Windows DLL Loading Error 63: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code December 16, 2011 - 8:00am Addthis PROBLEM: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code. PLATFORM: RSA SecurID Software Token 4.1 for Microsoft Windows ABSTRACT: A remote user can cause the target application to execute arbitrary code on the target user's system. reference LINKS: SecurityTracker Alert ID: 1026426 ESA-2011-039 Secunia Advisory: SA45665 Securityfocus Advisory CVE-2011-4141 RSA Online Fraud Resource Center IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in RSA SecurID Software Token. A remote user

424

T-648: Avaya IP Office Manager TFTP Server Lets Remote Users Traverse the  

Broader source: Energy.gov (indexed) [DOE]

48: Avaya IP Office Manager TFTP Server Lets Remote Users 48: Avaya IP Office Manager TFTP Server Lets Remote Users Traverse the Directory T-648: Avaya IP Office Manager TFTP Server Lets Remote Users Traverse the Directory June 16, 2011 - 3:45pm Addthis PROBLEM: A vulnerability was reported in Avaya IP Office Manager. A remote user can view files on the target system. PLATFORM: Versions 5.0.x - 6.1.x ABSTRACT: The software does not properly validate user-supplied input. A remote user can supply a specially crafted request to view files on target system running the IP Office Manager software. reference LINKS: ASA-2011-156 SecurityTracker Alert ID: 1025664 Secunia Advisory: SA43884 Avaya Support IMPACT ASSESSMENT: Medium Discussion: Avaya IP Office Manager is an application for viewing and editing an IP Office system's configuration. It can be used to securely connect to and

425

U-220: Google Android DNS Resolver Randomization Flaw Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

0: Google Android DNS Resolver Randomization Flaw Lets Remote 0: Google Android DNS Resolver Randomization Flaw Lets Remote Users Poison the DNS Cache U-220: Google Android DNS Resolver Randomization Flaw Lets Remote Users Poison the DNS Cache July 25, 2012 - 7:00am Addthis PROBLEM: Google Android DNS Resolver Randomization Flaw Lets Remote Users Poison the DNS Cache PLATFORM: Version(s): 4.0.4 and prior versions ABSTRACT: A remote user can poison the DNS cache. reference LINKS: IBM Application Security Research Group SecurityTracker Alert ID: 1027291 Bugtraq ID: 523624 CVE-2012-2808 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Google Android. The res_randomid() function, which bases a return value on the process ID and the current time, is called twice in quick succession. As a result, the effective

426

V-095: Oracle Java Flaws Let Remote Users Execute Arbitrary Code |  

Broader source: Energy.gov (indexed) [DOE]

5: Oracle Java Flaws Let Remote Users Execute Arbitrary Code 5: Oracle Java Flaws Let Remote Users Execute Arbitrary Code V-095: Oracle Java Flaws Let Remote Users Execute Arbitrary Code February 20, 2013 - 12:38am Addthis PROBLEM: Oracle Java Flaws Let Remote Users Execute Arbitrary Code PLATFORM: JDK and JRE 7 Update 13 and earlier JDK and JRE 6 Update 39 and earlier JDK and JRE 5.0 Update 39 and earlier SDK and JRE 1.4.2_41 and earlier ABSTRACT: Several vulnerabilities were reported in Oracle Java. REFERENCE LINKS: Updated Release of the February 2013 Oracle Java SE Critical Patch Update SecurityTracker Alert ID: 1028155 CVE-2013-1484 CVE-2013-1485 CVE-2013-1486 CVE-2013-1487 IMPACT ASSESSMENT: High DISCUSSION: A remote user can create a specially crafted Java Web Start application or Java applet that, when loaded by the target user, will execute arbitrary

427

AIRBORNE, OPTICAL REMOTE SENSNG OF METHANE AND ETHANE FOR NATURAL GAS PIPELINE LEAK DETECTION  

SciTech Connect (OSTI)

Ophir Corporation was awarded a contract by the U. S. Department of Energy, National Energy Technology Laboratory under the Project Title ''Airborne, Optical Remote Sensing of Methane and Ethane for Natural Gas Pipeline Leak Detection'' on October 14, 2002. The scope of the work involved designing and developing an airborne, optical remote sensor capable of sensing methane and, if possible, ethane for the detection of natural gas pipeline leaks. Flight testing using a custom dual wavelength, high power fiber amplifier was initiated in February 2005. Ophir successfully demonstrated the airborne system, showing that it was capable of discerning small amounts of methane from a simulated pipeline leak. Leak rates as low as 150 standard cubic feet per hour (scf/h) were detected by the airborne sensor.

Jerry Myers

2005-04-15T23:59:59.000Z

428

Connecting Remote Clusters with ATM  

SciTech Connect (OSTI)

Sandia's entry into utilizing clusters of networked workstations is called Computational Plant or CPlant for short. The design of CPlant uses Ethernet to boot the individual nodes, Myrinet to communicate within a node cluster, and ATM to connect between remote clusters. This SAND document covers the work done to enable the use of ATM on the CPlant nodes in the Fall of 1997.

Hu, T.C.; Wyckoff, P.S.

1998-10-01T23:59:59.000Z

429

Mobile Robot Sensing for Environmental Applications  

E-Print Network [OSTI]

architecture to provide autonomous system operation. 3 IDEA (Iterative experimental Design for Environmental

2007-01-01T23:59:59.000Z

430

Chemical sensing flow probe  

DOE Patents [OSTI]

A new chemical probe determines the properties of an analyte using the light absorption of the products of a reagent/analyte reaction. The probe places a small reaction volume in contact with a large analyte volume. Analyte diffuses into the reaction volume. Reagent is selectively supplied to the reaction volume. The light absorption of the reaction in the reaction volume indicates properties of the original analyte. The probe is suitable for repeated use in remote or hostile environments. It does not require physical sampling of the analyte or result in significant regent contamination of the analyte reservoir.

Laguna, George R. (Albuquerque, NM); Peter, Frank J. (Albuquerque, NM); Butler, Michael A. (Albuquerque, NM)

1999-01-01T23:59:59.000Z

431

CMS FNAL Remote Operations Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

LHC@FNAL Remote Operations Center (ROC) at Fermilab is located on the first floor of Wilson Hall. From the ROC, shifters perform real-time monitoring of the data recorded by the CMS Experiment. LHC@FNAL Remote Operations Center (ROC) at Fermilab is located on the first floor of Wilson Hall. From the ROC, shifters perform real-time monitoring of the data recorded by the CMS Experiment. ROC WBM / WBM Twiki FNAL ELog Mailing List Agendas / ROC Presentations & Notes WBM Publications Runs CVS SiTracker / MTCC AEM / AEM help Screen Snapshot Service FAQ Accounts & Nodes New User Instructions WebCams CMS Workbook Directories / Glossaries Photos Vidyo / EVO Google / Wikipedia LHC@FNAL Computing Console Map Documents Mailing List One East Mtg Schedule rocshare Telephones To Do List Video Conferencing CMS Shifter CSC DAQ DataOps DQM / FNAL ROC ECAL Event Display HCAL Pixel Trigger Global Run Calendar CMS Live Contact List DAQ Status DAS

432

Applications:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Applications: Applications: ● Telecommunications: cell / smartphone; multi-party secure phone calls; videoconferencing; Voice over IP (VoIP) ● Banking and financial transactions: ATM, debit / credit card and e-Commerce ● e-Business; e-gaming; e-books; e-music; e-movies; e-gambling ● Wireless internet ● Electronic voting ● Facility and vehicle access ● Information exchange for government/defense

433

Commonizing Uncommon Sense  

Office of Scientific and Technical Information (OSTI)

Commonizing Uncommon Sense Commonizing Uncommon Sense The universe that Einstein discovered—in which time doesn’t pass at the same rate for everyone, space bends, and chance prevails where we would expect certainties—seems strange to us, but becomes easier to understand once we realize that our everyday situation is the unusual one. Imagine that you had never known how different people’s customs are in other countries. One day you travel to another country, far from your own, where they do things not just slightly differently, but very differently. Not being forewarned of this, you might be greatly surprised, and find yourself having to spend a lot more time than you expected getting used to the differences. Your understanding of the culture could develop in at least one of two

434

Compressive sensing for nuclear security.  

SciTech Connect (OSTI)

Special nuclear material (SNM) detection has applications in nuclear material control, treaty verification, and national security. The neutron and gamma-ray radiation signature of SNMs can be indirectly observed in scintillator materials, which fluoresce when exposed to this radiation. A photomultiplier tube (PMT) coupled to the scintillator material is often used to convert this weak fluorescence to an electrical output signal. The fluorescence produced by a neutron interaction event differs from that of a gamma-ray interaction event, leading to a slightly different pulse in the PMT output signal. The ability to distinguish between these pulse types, i.e., pulse shape discrimination (PSD), has enabled applications such as neutron spectroscopy, neutron scatter cameras, and dual-mode neutron/gamma-ray imagers. In this research, we explore the use of compressive sensing to guide the development of novel mixed-signal hardware for PMT output signal acquisition. Effectively, we explore smart digitizers that extract sufficient information for PSD while requiring a considerably lower sample rate than conventional digitizers. Given that we determine the feasibility of realizing these designs in custom low-power analog integrated circuits, this research enables the incorporation of SNM detection into wireless sensor networks.

Gestner, Brian Joseph

2013-12-01T23:59:59.000Z

435

Broadband and statistical characterization of echoes from random scatterers : application to acoustic scattering by marine organisms  

E-Print Network [OSTI]

The interpretation of echoes collected by active remote-sensing systems, such as sonar and radar, is often ambiguous due to the complexities in the scattering processes involving the scatterers, the environment, and the ...

Lee, Wu-Jung

2013-01-01T23:59:59.000Z

436

Improving Scalability of an Hybrid Infrastructure for E-Science Applications  

Science Journals Connector (OSTI)

The Italian GPS receiver for Radio Occultation has been launched from the Satish Dhawan Space Center (Sriharikota, India) on board of the Indian Remote Sensing OCEANSAT-2 satellite. The Italian Space Agency has e...

Olivier Terzo; Lorenzo Mossucca; Pietro Ruiu

2013-01-01T23:59:59.000Z

437

Modeling and application of soil moisture at varying spatial scales with parameter scaling  

E-Print Network [OSTI]

The dissertation focuses on characterization of subpixel variability within a satellite-based remotely sensed coarse-scale soil moisture footprint. The underlying heterogeneity of coarse-scale soil moisture footprint is masked by the area...

Das, Narendra Narayan

2009-05-15T23:59:59.000Z

438

Sense of smell  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sense of smell Sense of smell Name: matkru Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: How does the nose distinguish between different smells? What exactly is it smelling anyway and is there any way to reproduce this? Replies: The nose distinguishes between different smells via the nasal epithelium at the top of you nasal pharynx. That is a delicate membrane innervated by many nerve cells. Each nerve cell has many proteins embedded in its cell membrane. These proteins have complimentary shapes to certain chemical groups that elicit scents. When an odorant molecule binds to one of these proteins, the cell depolarizes (due to a second messenger system in the membrane). This depolarization propagates back to the part of the brain called the olfactory bulb, below the forebrain. There the information from different cells is sorted out and sent to other brain structures, and the subjective sense of "smell" is elicited. Distinguishing between different odors is possibly accomplished by comparing different inputs from nerve cells with different protein receptors in them, or by "labeled lines" of neurons with a mix of proteins in them that are complimentary to a mix of odorant molecules that make up a scent. I know of know mechanical process that approximates smell by spectroscopy can distinguish different molecules The answer I have given is for vertebrates but invertebrates and plants can also smell, although by different mechanisms. Smelling in general is the subjective sensation experienced when one's olfactory system detects a scent; it can not be approximated by any mechanical process that I am aware of, although spectroscopy can be used to distinguish between chemical milieus

439

Remote maintenance for a new generation of hot cells  

SciTech Connect (OSTI)

For several years the Consolidated Fuel Reprocessing Program (CFRP) at Oak Ridge National Laboratory (ORNL) has been developing facility concepts, designing specialized equipment, and testing prototypical hardware for reprocessing spent fuel from fast breeder reactors. The major facility conceptual design, the Hot Experimental Facility, was based on total remote maintenance to increase plant availability and to reduce radiation exposure. This thrust included designing modular equipment to facilitate maintenance and the manipulation necessary to accomplish maintenance. Included in the design repetoire was the development effort in advanced servomanipulator systems, a remote sampling system, television viewing, and a transporter for manipulator positioning. Demonstration of these developed items is currently ongoing, and the technology is available for applications where production operations in highly radioactive environments are required.

Feldman, M.J.; Grant, N.R.

1987-01-01T23:59:59.000Z

440

U-014: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote  

Broader source: Energy.gov (indexed) [DOE]

14: Oracle Java Runtime Environment (JRE) Multiple Flaws Let 14: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service U-014: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service October 19, 2011 - 6:00pm Addthis PROBLEM: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service. PLATFORM: Oracle JDK and JRE 7; JDK and JRE 6 Update 27 and prior; JDK and JRE 5.0 Update 31 and prior; SDK and JRE 1.4.2_33 and prior ABSTRACT: A remote user can create a Java applet or Java Web Start application that, when loaded by the target user, will access or modify data or execute arbitrary code on the target user's system. reference LINKS: Oracle Critical Patch Updates and Security Alerts

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

T-529: Apple Mac OS PackageKit Distribution Script Remote Code Execution  

Broader source: Energy.gov (indexed) [DOE]

29: Apple Mac OS PackageKit Distribution Script Remote Code 29: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability T-529: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability January 6, 2011 - 2:53pm Addthis PROBLEM: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability PLATFORM: Apple Mac OS X Server 10.6 - 10.6.5, Apple Mac OS X 10.6 - 10.6.5 Vulnerable Platforms Details ABSTRACT: A format string issue exists in PackageKit's handling of distribution scripts. A man-in-the-middle attacker may be able to cause an unexpected application termination or arbitrary code execution when Software Update checks for new updates. This issue is addressed through improved validation of distribution scripts. This issue does not affect systems prior to Mac OS

442

T-664: Apache Santuario Buffer Overflow Lets Remote Users Deny Service |  

Broader source: Energy.gov (indexed) [DOE]

664: Apache Santuario Buffer Overflow Lets Remote Users Deny 664: Apache Santuario Buffer Overflow Lets Remote Users Deny Service T-664: Apache Santuario Buffer Overflow Lets Remote Users Deny Service July 8, 2011 - 12:32pm Addthis PROBLEM: A vulnerability was reported in Apache Santuario. A remote user can cause denial of service conditions. PLATFORM: Prior to 1.6.1 - Apache Santuario XML Security for C++ library versions prior to V1.6.1 ABSTRACT: A buffer overflow exists when creating or verifying XML signatures with RSA keys of sizes on the order of 8192 or more bits. This typically results in a crash and denial of service in applications that verify signatures using keys that could be supplied by an attacker. reference LINKS: SecurityTracker Alert ID: 1025755 Bugzilla: 719698: CVE-2011-2516 xml-security-c The Apache Software Foundation - CVE-2011-2516

443

T-569: Adobe Flash SWF File Processing Memory Corruption Remote Code  

Broader source: Energy.gov (indexed) [DOE]

9: Adobe Flash SWF File Processing Memory Corruption Remote 9: Adobe Flash SWF File Processing Memory Corruption Remote Code Execution Vulnerability T-569: Adobe Flash SWF File Processing Memory Corruption Remote Code Execution Vulnerability March 3, 2011 - 3:05pm Addthis PROBLEM: Adobe Flash Player contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. PLATFORM: Adobe Flash Player versions 10.1.102.64 and prior ABSTRACT: Critical vulnerabilities have been identified in Adobe Flash Player 10.1.102.64 and earlier versions for Windows, Macintosh, Linux, and Solaris. These vulnerabilities could cause the application to crash and could potentially allow an attacker to take control of the affected system. reference LINKS: Cisco IntelliShield ID:22576 Adobe Security Update: APSB11-02

444

T-569: Adobe Flash SWF File Processing Memory Corruption Remote Code  

Broader source: Energy.gov (indexed) [DOE]

9: Adobe Flash SWF File Processing Memory Corruption Remote 9: Adobe Flash SWF File Processing Memory Corruption Remote Code Execution Vulnerability T-569: Adobe Flash SWF File Processing Memory Corruption Remote Code Execution Vulnerability March 3, 2011 - 3:05pm Addthis PROBLEM: Adobe Flash Player contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. PLATFORM: Adobe Flash Player versions 10.1.102.64 and prior ABSTRACT: Critical vulnerabilities have been identified in Adobe Flash Player 10.1.102.64 and earlier versions for Windows, Macintosh, Linux, and Solaris. These vulnerabilities could cause the application to crash and could potentially allow an attacker to take control of the affected system. reference LINKS: Cisco IntelliShield ID:22576 Adobe Security Update: APSB11-02

445

U-014: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote  

Broader source: Energy.gov (indexed) [DOE]

4: Oracle Java Runtime Environment (JRE) Multiple Flaws Let 4: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service U-014: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service October 19, 2011 - 6:00pm Addthis PROBLEM: Oracle Java Runtime Environment (JRE) Multiple Flaws Let Remote Users Execute Arbitrary Code and Deny Service. PLATFORM: Oracle JDK and JRE 7; JDK and JRE 6 Update 27 and prior; JDK and JRE 5.0 Update 31 and prior; SDK and JRE 1.4.2_33 and prior ABSTRACT: A remote user can create a Java applet or Java Web Start application that, when loaded by the target user, will access or modify data or execute arbitrary code on the target user's system. reference LINKS: Oracle Critical Patch Updates and Security Alerts

446

Stridsvagn 122 och Remote Weapon Station.  

E-Print Network [OSTI]

?? Den hr uppsatsen behandlar stridsvagn122 och Remote Weapon Station (RWS). Det finns ett verkansglapp mellan dagens kalibrar 120 mm och 7,62 mm. Observationsmjligheterna i (more)

Sellberg, Martin

2010-01-01T23:59:59.000Z

447

Application Of Airborne Thermal Infrared Imagery To Geothermal Exploration  

Open Energy Info (EERE)

Thermal Infrared Imagery To Geothermal Exploration Thermal Infrared Imagery To Geothermal Exploration Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Application Of Airborne Thermal Infrared Imagery To Geothermal Exploration Details Activities (0) Areas (0) Regions (0) Abstract: Burlington Northern (BN) conducted TIR surveys using a fixed wing aircraft over 17 different geothermal prospects in Washington, Montana and Wyoming because of this remote sensing tool's ability to detect variations in the heat emitted from the earth's surface. The surveys were flown at an average elevation of 5000 ft. above the ground surface which gave a spatial resolution of approximately 7 feet diameter. BN found thermal activity which had not been recognized previously in some prospects (e.g., Lester,

448

Microsoft Word - Sensing Workshop_Summary Notes.docx  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Stakeholder Workshop for Advanced Sensing in Fossil Energy Applications Stakeholder Workshop for Advanced Sensing in Fossil Energy Applications Summary of Poster Notes from Roundtable Discussions May 8-9, 2010 Funding identified as need/barrier:  Funding shortfall and advocate support during technology transition from proof of principle or scale-up demonstrations into commercialization or full-scale plant demonstrations  Some funding and some testing; enough long-term & real environments to get industry support  Leverage funding with industry to support transition  More funding to provide value to industry - 53% of power make them better with better measurement  Funding from small business perceptive

449

Network Performance of a Video Application in the Cloud.  

E-Print Network [OSTI]

??Cloud computing is a technology that uses the internet and central remote servers to maintain data and applications. There are different cloud services of which (more)

NARISETTY, SHRAVAN

2012-01-01T23:59:59.000Z

450

Progress Energy Florida - SunSense Solar Photovoltaics Rebate Program  

Broader source: Energy.gov (indexed) [DOE]

Progress Energy Florida - SunSense Solar Photovoltaics Rebate Progress Energy Florida - SunSense Solar Photovoltaics Rebate Program (Florida) Progress Energy Florida - SunSense Solar Photovoltaics Rebate Program (Florida) < Back Eligibility Residential Savings Category Solar Buying & Making Electricity Maximum Rebate $20,000 Program Info State Florida Program Type Utility Rebate Program Rebate Amount Varies '''''All funds for Progress Energy Florida's SunSense Solar PV Rebate program have been committed at this time.''''' Progress Energy Florida (PEF) has allocated $1.9 million per year towards residential photovoltaic (PV) incentives. PEF will accept applications annually from residential customers both wishing to install a PV system and qualifying for a rebate. Reservations for a rebate will be issued on a first-come basis, however a reservation does not guarantee that a rebate

451

Integrated Sensing Systems Inc ISSYS | Open Energy Information  

Open Energy Info (EERE)

Sensing Systems Inc ISSYS Sensing Systems Inc ISSYS Jump to: navigation, search Name Integrated Sensing Systems Inc (ISSYS) Place Ypsilanti, Michigan Zip 48198 Product Michigan-based body conducting research into microelectromechanical systems (MEMS) with a view to harnessing it for use in medical and scientific sensing applications. Coordinates 46.78469°, -98.564874° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.78469,"lon":-98.564874,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

452

Remotely readable fiber optic compass  

DOE Patents [OSTI]

A remotely readable fiber optic compass. A sheet polarizer is affixed to a magnet rotatably mounted in a compass body, such that the polarizer rotates with the magnet. The optical axis of the sheet polarizer is preferably aligned with the north-south axis of the magnet. A single excitation light beam is divided into four identical beams, two of which are passed through the sheet polarizer and through two fixed polarizing sheets which have their optical axes at right angles to one another. The angle of the compass magnet with respect to a fixed axis of the compass body can be determined by measuring the ratio of the intensities of the two light beams. The remaining ambiguity as to which of the four possible quadrants the magnet is pointing to is resolved by the second pair of light beams, which are passed through the sheet polarizer at positions which are transected by two semicircular opaque strips formed on the sheet polarizer. The incoming excitation beam and the four return beams are communicated by means of optical fibers, giving a remotely readable compass which has no electrical parts.

Migliori, Albert (Santa Fe, NM); Swift, Gregory W. (Los Alamos, NM); Garrett, Steven L. (Pebble Beach, CA)

1986-01-01T23:59:59.000Z

453

U-192 VMware Workstation/Player VM Remote Device Bug Lets Local or Remote  

Broader source: Energy.gov (indexed) [DOE]

VMware Workstation/Player VM Remote Device Bug Lets Local or VMware Workstation/Player VM Remote Device Bug Lets Local or Remote Users Deny Service U-192 VMware Workstation/Player VM Remote Device Bug Lets Local or Remote Users Deny Service June 15, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in VMware Workstation/Player. PLATFORM: Version(s): Workstation 8.x, Player 4.x ABSTRACT: A local or remote user can cause denial of service conditions on the target virtual system. reference LINKS: Vendor Advisory Security Tracker ID 1027173 CVE-2012-3289 IMPACT ASSESSMENT: High Discussion: A user with the ability to modify communications data between a remote virtual device (e.g., CD-ROM, keyboard) located on a physically separate system and the target virtual machine can cause the target virtual machine to crash. Impact:

454

U-192: VMware Workstation/Player VM Remote Device Bug Lets Local or Remote  

Broader source: Energy.gov (indexed) [DOE]

92: VMware Workstation/Player VM Remote Device Bug Lets Local or 92: VMware Workstation/Player VM Remote Device Bug Lets Local or Remote Users Deny Service U-192: VMware Workstation/Player VM Remote Device Bug Lets Local or Remote Users Deny Service June 15, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in VMware Workstation/Player. PLATFORM: Version(s): Workstation 8.x, Player 4.x aBSTRACT: A local or remote user can cause denial of service conditions on the target virtual system. reference LINKS: Vendor Advisory Security Tracker ID 1027173 CVE-2012-3289 IMPACT ASSESSMENT: High Discussion: A user with the ability to modify communications data between a remote virtual device (e.g., CD-ROM, keyboard) located on a physically separate system and the target virtual machine can cause the target virtual machine to crash.

455

Extended range chemical sensing apparatus  

DOE Patents [OSTI]

An apparatus is described for sensing chemicals over extended range of concentrations. In particular, first and second sensors each having separate, but overlapping ranges for sensing concentrations of hydrogen are provided. Preferably, the first sensor is a MOS solid state device wherein the metal electrode or gate is a nickel alloy. The second sensor is a chemiresistor comprising a nickel alloy. 6 figures.

Hughes, R.C.; Schubert, W.K.

1994-01-18T23:59:59.000Z

456

T-613: Microsoft Excel Axis Properties Remote Code Execution...  

Broader source: Energy.gov (indexed) [DOE]

3: Microsoft Excel Axis Properties Remote Code Execution Vulnerability T-613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability May 2, 2011 - 7:42am Addthis...

457

T-569: Adobe Flash SWF File Processing Memory Corruption Remote...  

Broader source: Energy.gov (indexed) [DOE]

69: Adobe Flash SWF File Processing Memory Corruption Remote Code Execution Vulnerability T-569: Adobe Flash SWF File Processing Memory Corruption Remote Code Execution...

458

T-557: Microsoft Office Excel Office Art Object Parsing Remote...  

Broader source: Energy.gov (indexed) [DOE]

7: Microsoft Office Excel Office Art Object Parsing Remote Code Execution Vulnerability T-557: Microsoft Office Excel Office Art Object Parsing Remote Code Execution Vulnerability...

459

T-526: Microsoft Internet Explorer 'ReleaseInterface()' Remote...  

Broader source: Energy.gov (indexed) [DOE]

26: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code Execution Vulnerability T-526: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code Execution Vulnerability...

460

T-541: Citrix Provisioning Services Unspecified Flaw Let's Remote...  

Broader source: Energy.gov (indexed) [DOE]

Citrix Provisioning Services Unspecified Flaw Let's Remote Users Execute Arbitrary Code T-541: Citrix Provisioning Services Unspecified Flaw Let's Remote Users Execute Arbitrary...

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

V-202: Cisco Video Surveillance Manager Bugs Let Remote Users...  

Broader source: Energy.gov (indexed) [DOE]

2: Cisco Video Surveillance Manager Bugs Let Remote Users Obtain Potentially Sensitive Information V-202: Cisco Video Surveillance Manager Bugs Let Remote Users Obtain Potentially...

462

U-047: Siemens Automation License Manager Bugs Let Remote Users...  

Broader source: Energy.gov (indexed) [DOE]

7: Siemens Automation License Manager Bugs Let Remote Users Deny Service or Execute Arbitrary Code U-047: Siemens Automation License Manager Bugs Let Remote Users Deny Service or...

463

V-103: RSA Authentication Agent Lets Remote Users Bypass Authenticatio...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

RSA Authentication Agent Lets Remote Users Bypass Authentication Requirements March 4, 2013 - 12:27am Addthis PROBLEM: RSA Authentication Agent Lets Remote Users Bypass...

464

V-176: Adobe Flash Player Memory Corruption Flaw Lets Remote...  

Broader source: Energy.gov (indexed) [DOE]

6: Adobe Flash Player Memory Corruption Flaw Lets Remote Users Execute Arbitrary Code V-176: Adobe Flash Player Memory Corruption Flaw Lets Remote Users Execute Arbitrary Code June...

465

Human-centric sensing  

Science Journals Connector (OSTI)

...current machine-learning algorithms...lightweight machine-learning algorithms...as well as learning and adapting...spread of a disease in a community...an invasive plant or animal species...patterns and make predictions. These applications...

2012-01-01T23:59:59.000Z

466

Co-training and Self-training for Word Sense Disambiguation Rada Mihalcea  

E-Print Network [OSTI]

Co-training and Self-training for Word Sense Disambiguation Rada Mihalcea Department of Computer the application of co- training and self-training to word sense disam- biguation. Optimal and empirical parameter se- lection methods for co-training and self-training are investigated, with various degrees of error

Mihalcea, Rada

467

SELF-SENSING ACTUATORS IN ELECTROHYDRAULIC VALVES QingHui Yuan  

E-Print Network [OSTI]

applications, like heart pump [1]. Another example is self- sensing switched reluctance motor, which is the cost effective and robust solution for electric motors [2] [3]. Similarly, self-sensing actuators can filter. The current switching waveform from a PWM amplifier is fed into the forward path filter. Since

Li, Perry Y.

468

EOSO ENERGY MEASUREMENTS GROUP THE REMOT SENSIN EG&G SURVEY REPORT LABORATO  

Office of Legacy Management (LM)

Oe. 1-G Oe. 1-G l/ZL=q n EOSO ENERGY MEASUREMENTS GROUP THE REMOT SENSIN EG&G SURVEY REPORT LABORATO EP-F-002 Of THE UNITED STATES DECEMBER 1981 DEPARTMENT OF ENERGY AN AERIAL RADIOLOGICAL SURVEY OF THE AREA SURROUNDING THE BUREAU OF MINES SITE ALBANY, OREGON DATE OF SURVEY: FEBRUARY 1980 AN AERIAL RADIOLOGICAL SURVEY OF THE BUREAU OF MINES SITE ALBANY, OREGON I I I . t I 1 I I I I I I I t PROJECT SCIENTIST: E. FEIMSTER EG&G, INC. LAS VEGAS, NEVADA 1.0 SUMMARY OF RESULTS An aerial radiological measuring system was used to survey areas surrounding the Bureau of Mines Site near Albany, Oregon in February 1980. The survey was conducted for the U.S. Department of Energy's Office of Operational Safety by the Department's Remote Sensing Laboratory of Las

469

Mercury Sensing with Optically Responsive Gold Nanoparticles  

E-Print Network [OSTI]

We assume that the mass of mercury adsorbed at saturation istactics, nanoparticle based mercury sensing should advancemost sensitive method for mercury sensing. References "1!

James, Jay Zachary

2012-01-01T23:59:59.000Z

470

Compressive Spectrum Sensing for Cognitive Radio Networks.  

E-Print Network [OSTI]

??Spectrum sensing is the most important part in cognitive radios. Wideband spectrum sensing requires high speed and large data samples. It makes sampling process challenging (more)

Nakarmi, Ukash

2011-01-01T23:59:59.000Z

471

COMMON SENSE REASONING ABOUT PETROLEUM FLOW  

E-Print Network [OSTI]

SENSE REASONING ABOUT . PETROLEUM FLOW Steven Rosenberg I 'Sense Reasoning about Petroleum Flow By Steven Rosenbergand reasoning in a petroleum resources domain. A basic model

Rosenberg, Steven

2014-01-01T23:59:59.000Z

472

Ultra-Trace Chemical Sensing with Long-Wave Infrared Cavity-Enhanced Spectroscopic Sensors  

SciTech Connect (OSTI)

The infrared sensors task of Pacific Northwest National Laboratory's (PNNL's) Remote Spectroscopy Project (Task B of Project PL211) is focused on the science and technology of remote and in-situ spectroscopic chemical sensors for detecting proliferation and coun-tering terrorism. Missions to be addressed by remote chemical sensor development in-clude detecting proliferation of nuclear or chemical weapons, and providing warning of terrorist use of chemical weapons. Missions to be addressed by in-situ chemical sensor development include countering terrorism by screening luggage, personnel, and shipping containers for explosives, firearms, narcotics, chemical weapons, or chemical weapons residues, and mapping contaminated areas. The science and technology is also relevant to chemical weapons defense, air operations support, monitoring emissions from chemi-cal weapons destruction or industrial activities, law enforcement, medical diagnostics, and other applications. Sensors for most of these missions will require extreme chemical sensitivity and selectiv-ity because the signature chemicals of importance are expected to be present in low con-centrations or have low vapor pressures, and the ambient air is likely to contain pollutants or other chemicals with interfering spectra. Cavity-enhanced chemical sensors (CES) that draw air samples into optical cavities for laser-based interrogation of their chemical content promise real-time, in-situ chemical detection with extreme sensitivity to specified target molecules and superb immunity to spectral interference and other sources of noise. PNNL is developing CES based on quantum cascade (QC) lasers that operate in the mid-wave infrared (MWIR - 3 to 5 microns) and long-wave infrared (LWIR - 8 to 14 mi-crons), and CES based on telecommunications lasers operating in the short-wave infrared (SWIR - 1 to 2 microns). All three spectral regions are promising because smaller mo-lecular absorption cross sections in the SWIR are offset by the superior performance, ma-turity, and robustness of SWIR lasers, detectors, and other components, while the reverse is true for the MWIR and LWIR bands. PNNL's research activities include identification of signature chemicals and quantification of their spectroscopy, exploration of novel sensing techniques, and experimental sensor system construction and testing. In FY02, experimental QC laser systems developed with DARPA funding were used to explore continuous-wave (cw) CES in various forms culminating in the NICE-OHMS technique [1-3] discussed below. In FY02 PNNL also built an SWIR sensor to validate utility of the SWIR spectral region for chemical sensing, and explore the science and engineering of CES in field environments. The remainder of this report is devoted to PNNL's LWIR CES research. During FY02 PNNL explored the performance and limitations of several detection tech-niques in the LWIR including direct cavity-enhanced absorption, cavity-dithered phase-sensitive detection and resonant sideband cavity-enhanced detection. This latter tech-nique is also known as NICE-OHMS, which stands for Noise-Immune Cavity-Enhanced Optical Heterodyne Molecular Spectroscopy. This technique, pioneered in the near infra-red (NIR) by Dr J. Hall and coworkers at the University of Colorado, is one of the most sensitive spectroscopic techniques currently known. In this report, the first demonstra-tion of this technique in the LWIR is presented.

Taubman, Matthew S.; Myers, Tanya L.; Cannon, Bret D.; Williams, Richard M.; Schultz, John F.

2003-02-20T23:59:59.000Z

473

Hydroball string sensing system  

DOE Patents [OSTI]

A hydroball string sensing system for a nuclear reactor that includes stainless tubes positioned to guide hydroball strings into and out of the nuclear reactor core. A sensor such as an ultrasonic transducer transmitter and receiver is positioned outside of the nuclear reactor core and adjacent to the tube. The presence of an object such a bullet member positioned at an end a hydroball string, or any one of the hydroballs interrupts the transmission of ultrasound from the transmitter to the receiver. Alternatively, if the bullet member and hydroballs include a ferritic material, either a Hall effect sensor or other magnetic field sensors such as a magnetic field rate of change sensor can be used to detect the location and position of a hydroball string. Placing two sensors along the tube with a known distance between the sensors enables the velocity of a hydroball string to be determined. This determined velocity can be used to control the flow rate of a fluid within the tube so as to control the velocity of the hydroball string.

Hurwitz, Michael J. (Pittsburgh, PA); Ekeroth, Douglas E. (Delmont, PA); Squarer, David (Pittsburgh, PA)

1991-01-01T23:59:59.000Z

474

Using telecommunication technology to develop an optical sensing infrastructure  

Science Journals Connector (OSTI)

To handle the explosion for data capacity in telecommunication systems system designers are turning toward wavelength division multiplexing (WDM) and optical switching to obtain more data capacity. Thus the telecommunication infrastructure is moving from an electrical-optical hybrid to an all-optical infrastructure. The requirement for telecommunication and sensing infrastructures are similar. Both infrastructures need to multiplex information to and from various locations. Thus the optical WDMs switches and specialty fibers being developed for telecommunication can be used to design an optical sensing infrastructure. Sensors can be multiplexed and routed based on wavelength. WDM also allows the gain characteristics of Erbium Doped Fibers (EDF) to be utilized for sensing applications. The large bandwidth of the EDF gain profile provides a medium to design a multi-wavelength laser. The Erbium Doped Fiber Laser (EDFL) wavelengths can be added dropped and routed. This will allow the EDFL to be in a central location and to service other applications. By applying telecommunication devices to mechanical sensing problems an optical sensing infrastructure will be developed. The sensors utilized in the infrastructure will be developed into a network of displacement sensors for the inspection of complex structures.

J. A. Smith

2000-01-01T23:59:59.000Z

475

Collaborative Sensing in a Retail Store Using Synchronous Distributed Jam Signalling  

E-Print Network [OSTI]

Collaborative Sensing in a Retail Store Using Synchronous Distributed Jam Signalling Albert Krohn Abstract. The retail store environment is a challenging application area for Pervasive Computing's retailer, that indicate that supporting product monitoring tasks with novel pervasive technology is useful

Beigl, Michael

476

Remote-handled transuranic system assessment appendices. Volume 2  

SciTech Connect (OSTI)

Volume 2 of this report contains six appendices to the report: Inventory and generation of remote-handled transuranic waste; Remote-handled transuranic waste site storage; Characterization of remote-handled transuranic waste; RH-TRU waste treatment alternatives system analysis; Packaging and transportation study; and Remote-handled transuranic waste disposal alternatives.

NONE

1995-11-01T23:59:59.000Z

477

Remote computing using the National Fusion Grid  

Science Journals Connector (OSTI)

The National Fusion Collaboratory (http://www.fusiongrid.org) uses grid technology to implement remote computing on the National Fusion Grid. The motivations are to reduce the cost of computing resources, shorten the software deployment cycle, and simplify remote computing for the user community. The National Fusion Collaboratory has successfully demonstrated remote access as a grid service to the TRANSP transport analysis code for tokamak experiments. TRANSP development and administration are now centralized at the Princeton Plasma Physics Laboratory (PPPL), obviating both the need to port TRANSP to different platforms and the process of deploying TRANSP to remote sites. TRANSP users now share the resources of a powerful Linux cluster located at PPPL. Fusion researchers have completed over 900 TRANSP runs utilizing over 5600h of CPU time since the TRANSP service was installed in October 2002.

J.R Burruss; S Flanagan; K Keahey; C Ludescher; D.C McCune; Q Peng; L Randerson; D.P Schissel; M Thompson

2004-01-01T23:59:59.000Z

478

A Novel Inkjet-Printed Passive Microfluidic RFID-based Sensing Platform Benajmin S. Cook, James R. Cooper, Sangkil Kim, and Manos M. Tentzeris  

E-Print Network [OSTI]

A Novel Inkjet-Printed Passive Microfluidic RFID-based Sensing Platform Benajmin S. Cook, James R platform combining RFID, microfluidics and inkjet printing technology that enables remote fluid analysis. Index Terms-- Inkjet Printing, Microfluidics, RFID, Antennas, Wireless Sensors, Passive Sensors I

Tentzeris, Manos

479

Detecting and discriminating petroleum and petroleum products from water on terrestrial backgrounds with hyperspectral remote sensing.  

E-Print Network [OSTI]

?? Petroleum and petroleum product spills are frequent and as both Hurricane Katrina and the Deepwater Horizon accident demonstrated, they can be catastrophic. A (more)

Allen, C. Scott

2012-01-01T23:59:59.000Z

480

Detecting and Discriminating Petroleum and Petroleum Products from Water on Terrestrial Backgrounds with Hyperspectral Remote Sensing .  

E-Print Network [OSTI]

??Petroleum and petroleum product spills are frequent and as both Hurricane Katrina and the Deepwater Horizon accident demonstrated, they can be catastrophic. A prominent portion (more)

Allen, C. Scott

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "remote sensing applications" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

To appear in J. of Photogrammetric Engineering & Remote Sensing, 1994 A REGIONAL INFORMATION SYSTEM FOR  

E-Print Network [OSTI]

. This paper describes the development of enforms (Environmental Information System) a prototype software tool software tool that supports access to and understanding of diverse environmental information. The tool to this author. #12; developed for use in a regional watershed analysis project. enforms consists of two general

Cheng, Betty H.C.

482

The Use of Remotely Sensed Bioelectric Action Potentials to Evaluate Episodic Toxicity Events and Ambient Toxicity  

E-Print Network [OSTI]

from storm water runoff is very difficult. The research reported here describes a non-invasive, or minimally invasive, system that measures in real-time or near real-time, clam gape. Clams have been shown to change gape in the presence of toxicants i...

Waller, W. Tom; Acevedo, Miguel F.; Allen, H. J.; Schwalm, F. U.

483

Multisensor Fusion of Ground-based and Airborne Remote Sensing Data for Crop Condition Assessment  

E-Print Network [OSTI]

. The method may be extended to other types of data, and data fusion can be performed at feature or decision level....

Zhang, Huihui

2012-02-14T23:59:59.000Z

484

Incorporating remotely-sensed snow albedo into a spatially-distributed snowmelt model  

E-Print Network [OSTI]

Division of Engineering, University of California, Merced, California, USA Jeff Dozier Donald Bren School of Environmental Science and Management, University of California, Santa Barbara, California, USA Received 12 estimates in a distributed snowmelt model that explicitly includes net solar radiation resulted in a much

Dozier, Jeff

485

ASSESSING THE USE OF REMOTELY SENSED MEASUREMENTS FOR CHARACTERIZING RANGELAND CONDITION  

E-Print Network [OSTI]

-central Kansas ranches. Airborne multispectral color infrared images for 2002 through 2004 were collected at multiple times in the growing season over the study area. Concurrent with the image acquisition periods, ground cover estimates of plant species...

Folker, Geoffrey Patrick

2010-12-08T23:59:59.000Z

486

Editorial Manager(tm) for Remote Sensing of Environment Manuscript Draft  

E-Print Network [OSTI]

(Emeritus) 9 Inst. Physische Geographie, University of Freiburg, Germany 10 National Snow and Ice Data development by GLIMS is geared toward mapping clean-ice and debris-covered glaciers; terrain classification are compatible with and expanded from those of the World Glacier Inventory (WGI). These technology efforts

487

Retrieval of hourly records of surface hydrometeorological variables using satellite remote sensing data  

Science Journals Connector (OSTI)

A new algorithm is formulated for retrieving hourly time-series of surface hydrometeorological variables including net radiation, sensible heat flux, and near-surface air temperature aided by hourly visible images from the Geostationary ...

Sanaz Moghim; Andrew Jay Bowen; Sepideh Sarachi; Jingfeng Wang

488

CHAPTER 4. Satellite Remote Sensing of Global Air Quality. Sundar A. Christopher  

E-Print Network [OSTI]

health. With increasing population and a demand for fossil fuel resources, air quality has degraded.1 INTRODUCTION Urban air quality has gained critical public health concern in many parts of the globe harmful to respiratory and cardiopulmonary human health effects. Aerosols have many sources from both

Christopher, Sundar A.

489

Ground-based and remotely sensed nutrient availability across a tropical landscape  

Science Journals Connector (OSTI)

...fixation and atmospheric deposition and...inductively coupled plasma MS. Both methods...solid source thermal ionization mass...terrain introduced non-linear effects...vapor and other atmospheric constituents...than do average atmospheric inputs (0.7095...photography reveals non-ohia canopy...

Stephen Porder; Gregory P. Asner; Peter M. Vitousek

2005-01-01T23:59:59.000Z

490

A mathematical characterization of vegetation effect on microwave remote sensing from the earth  

E-Print Network [OSTI]

and Ellipsoidal Scatterer. IV NUMERICAL APPROACH V DATA MATCHING. V I CONCLUSION REFERENCES. APPENDIX A. APPENDIX B. APPENDIX C. APPENDIX D. V ITA. Page 8 8 11 14 15 21 23 23 26 27 38 38 44 58 60 67 82 84 89 92 100 104 108 LIST... classes for P 407 and SC 170. About 70% of the leaf areas of P 407 and SC 170 occurred in the 60' ? 90' angle classes. Caprock had its greatest percentage of leaf area in the 30' ? 60' angle classes for populations of 129X10 , 172X10 and 258X10 plants...

Choe, Yunsoo

2012-06-07T23:59:59.000Z

491

Validating the Remotely Sensed Geography of Crime: A Review of Emerging Issues  

E-Print Network [OSTI]

Fleeing Immigration Checkpoints, Marriage Fraud, CommercialEnterprise Fraud 1325. Available online: http://

Kelly, Maggi; Kelly, Alice B

2014-01-01T23:59:59.000Z

492

Remote sensing of submerged objects and geomorphology in continental shelf waters with acoustic waveguide scattering  

E-Print Network [OSTI]

The long range imaging of submerged objects, seafloor and sub-seafloor geomorphology in continental shelf waters using an active sonar system is explored experimentally and theoretically. A unified model for 3-D object ...

Ratilal, Purnima, 1971-

2002-01-01T23:59:59.000Z

493

High-resolution remote sensing of intertidal ecosystems: A low-cost ...  

Science Journals Connector (OSTI)

over a regular grid within an area delimited by the four con- ... graphic and NDVI grids was corrected by linear interpola- ..... This method required a mini-.

2000-02-23T23:59:59.000Z

494

NASA Cold Land Processes Experiment (CLPX 2002/03): Spaceborne Remote Sensing  

Science Journals Connector (OSTI)

This paper describes satellite data collected as part of the 2002/03 Cold Land Processes Experiment (CLPX). These data include multispectral and hyperspectral optical imaging, and passive and active microwave observations of the test areas. The ...

Robert E. Davis; Thomas H. Painter; Rick Forster; Don Cline; Richard Armstrong; Terry Haran; Kyle McDonald; Kelly Elder

2008-12-01T23:59:59.000Z

495

NASA Cold Land Processes Experiment (CLPX 2002/03): Airborne Remote Sensing  

Science Journals Connector (OSTI)

This paper describes the airborne data collected during the 2002 and 2003 Cold Land Processes Experiment (CLPX). These data include gamma radiation observations, multi- and hyperspectral optical imaging, optical altimetry, and passive and active ...

Don Cline; Simon Yueh; Bruce Chapman; Boba Stankov; Al Gasiewski; Dallas Masters; Kelly Elder; Richard Kelly; Thomas H. Painter; Steve Miller; Steve Katzberg; Larry Mahrt

2009-02-01T23:59:59.000Z

496

Assessing Available Woody Plant Biomass on Rangelands with Lidar and Multispectral Remote Sensing  

E-Print Network [OSTI]

products. Mesquite trees, a type of woody plant, are a proven source of bioenergy feedstock found on semi-arid lands. The overall objectives of this study were to develop algorithms for determining woody plant biomass on rangelands in Texas at plot...

Ku, Nian-Wei

2012-07-16T23:59:59.000Z

497

Estimating Canopy Fuel Parameters with In-Situ and Remote Sensing Data  

E-Print Network [OSTI]

Crown fires, the fastest spreading of all forest fires, can occur in any forest type throughout the United States and the world. The occurrence of crown fires has become increasingly frequent and severe in recent years. The overall aim of this study...

Mutlu, Muge

2012-02-14T23:59:59.000Z

498

Mapping red squirrel (Sciurus vulgaris) habitat suitability using GIS and remote sensing techniques  

E-Print Network [OSTI]

The British red squirrel population has dramatically declined in the last years. The survival of the species in the UK may depend on the careful selection and management of suitable habitats. A deep understanding of its habitat requirements...

de Lamo, Xavier

2010-01-01T23:59:59.000Z

499

Understanding urban assets : using remote sensing to manage stormwater run-off  

E-Print Network [OSTI]

Many small suburban and rural communities have experienced increased growth as businesses and families leave city center is search of affordable land prices available at the cities periphery. As one might expect this ...

Williams, Sarah Elizabeth, M.C.P. Massachusetts Institute of Technology

2005-01-01T23:59:59.000Z

500

Carbon Dioxide Measurement and Tracking We are combining our expertise in remote sensing, measurement,  

E-Print Network [OSTI]

. Measuring and quantifying a minute amount of human CO2 emissions against the huge background of natural CO2. Detecting, isolating, and quantifying the human contribution from a large natural background requires from nuclear tests and explosions using a network of satellites and ground-based sensors; this ability