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Sample records for arm cart site

  1. Remotely Controlled, Continuous Observations of Infrared Radiance with the CSIRO/ARM Mark II Radiometer at the SGP CART Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Remotely Controlled, Continuous Observations of Infrared Radiance with the CSIRO/ARM Mark II Radiometer at the SGP CART Site C. M. R. Platt and R. T. Austin Department of Atmospheric Science Colorado State University Fort Collins, Colorado C. M. R. Platt and J. A. Bennett Commonwealth Scientific and Industrial Research Organization Atmospheric Research Aspendale, Victoria, Australia Abstract The Commonwealth Scientific and Industrial Research Organization/Atmospheric Radiation Measurement

  2. Integrated Study of MFRSR-derived Parameters of Atmospheric Aerosols and Trace Gases Over the ARM CART Site Extended Facili...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Integrated Study of MFRSR-Derived Parameters of Atmospheric Aerosols and Trace Gases Over the ARM CART Site Extended Facilities - Comparison with Satellite and Other Ground-Based Measurements M. D. Alexandrov and B. Cairns Columbia University National Aeronautics and Space Administration Goddard Institute for Space Studies New York, New York A. A. Lacis and B. E. Carlson National Aeronautics and Space Administration Goddard Institute for Space Studies New York, New York Comparison of SGP MFRSR

  3. Environmental assessment for the Atmospheric Radiation Measurement (ARM) Program: Southern Great Plains Cloud and Radiation Testbed (CART) site

    SciTech Connect

    Policastro, A.J.; Pfingston, J.M.; Maloney, D.M.; Wasmer, F.; Pentecost, E.D.

    1992-03-01

    The Atmospheric Radiation Measurement (ARM) Program is aimed at supplying improved predictive capability of climate change, particularly the prediction of cloud-climate feedback. The objective will be achieved by measuring the atmospheric radiation and physical and meteorological quantities that control solar radiation in the earth`s atmosphere and using this information to test global climate and related models. The proposed action is to construct and operate a Cloud and Radiation Testbed (CART) research site in the southern Great Plains as part of the Department of Energy`s Atmospheric Radiation Measurement Program whose objective is to develop an improved predictive capability of global climate change. The purpose of this CART research site in southern Kansas and northern Oklahoma would be to collect meteorological and other scientific information to better characterize the processes controlling radiation transfer on a global scale. Impacts which could result from this facility are described.

  4. Senator Myers Tours SGP CART Site Technical Contact: James C...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Senator Myers Tours SGP CART Site Technical Contact: James C. Liljegren Phone: 630-252-9540 Email: jcliljegren@anl.gov Editor: Donna J. Holdridge ANLERNL-03-06 www.arm.gov ARM...

  5. Tropical Western Pacific CART Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Technical Contact: Douglas L. Sisterson Editor: Donna J. Holdridge CART sites in the TWP are in Manus Province in Papua New Guinea and on Nauru Island. The first site implemented ...

  6. SGP CART Site Affected by Ice Storm

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2 SGP CART Site Affected by Ice Storm Beginning on January 29, 2002, a major winter storm passed through the Plains states, leaving snow and ice in its path. Northern locales received snow, but most of the SGP CART site received a coating of thick, damaging ice. The intense storm system moved out of the Rocky Mountains, pulling in moisture from the Gulf of Mexico. A cold, shallow air mass already over Oklahoma and Kansas set up a temperature inversion in the atmosphere, with warmer air

  7. Characterization of Surface Albedo Over the ARM SGP CART and the NSA

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Characterization of Surface Albedo Over the ARM SGP CART and the NSA Z. Li and M. C. Cribb Earth System Science Interdisciplinary Center University of Maryland College Park, Maryland A. P. Trishchenko and Y. Luo Canada Centre for Remote Sensing Ottawa, Ontario, Canada Introduction Surface albedo is needed for satellite remote sensing of the surface radiation budget and for climate modelling. Determination of areal-mean surface albedo is challenging. Over the Southern Great Plains (SGP) site, a

  8. Site Scientific Mission Plan for the Southern Great Plains CART site: January--June 1994

    SciTech Connect

    Schneider, J.M.; Lamb, P.J.; Sisterson, D.L.

    1993-12-01

    The Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) site is designed to help satisfy the data needs of the Atmospheric Radiation Measurement (ARM) Program Science Team. This document defines the scientific priorities for site activities during the six months beginning on January 1, 1994, and also looks forward in lesser detail to subsequent six-month periods. The primary purpose of this Site Scientific Mission Plan is to provide guidance for the development of plans for site operations. It also provides information on current plans to the ARM Functional Teams (Management Team, Experiment Support Team, Operations Team, Data Management Team, Instrument Team, and Campaign Team), and it serves to disseminate the plans more generally within the ARM Program and among the Science Team. This document includes a description of the site`s operational status and the primary envisaged site activities, together with information concerning approved and proposed Intensive Observation Periods. Amendments will be prepared and distributed whenever the content changes by more than 30% within a six-month period. The primary users of this document are the site operator, the site scientist, the Science Team through the ARM Program Science Director, the ARM Program Experiment Center, and the aforementioned ARM Program Functional Teams. This plan is a living document that will be updated and reissued every six months as the observational facilities are developed, tested, and augmented and as priorities are adjusted in response to developments in scientific planning and understanding.

  9. Site scientific mission plan for the Southern Great Plains CART site: January 1997--June 1997

    SciTech Connect

    Peppler, R.A.; Lamb, P.J. [Univ. of Oklahoma, Norman, OK (United States). Cooperative Institute for Mesoscale Meteorological Studies; Sisterson, D.L. [Argonne National Lab., IL (United States)

    1997-01-01

    The Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) site is designed to help satisfy the data needs of the Atmospheric Radiation Measurement (ARM) Program Science Team. This document defines the scientific priorities for site activities during the six months beginning on January 1, 1997, and looks forward in lesser detail to subsequent six-month periods. The primary purpose of this Site Scientific Mission Plan is to provide guidance for the development of plans for site operations. It also provides information on current plans to the ARM functional teams (Management Team, Data and Science Integration Team [DSIT], Operations Team, Instrument Team [IT], and Campaign Team) and serves to disseminate the plans more generally within the ARM Program and among the members of the Science Team. This document includes a description of the operational status of the site and the primary site activities envisioned, together with information concerning approved and proposed intensive observation periods (IOPs). The primary users of this document are the site operator, the Site Scientist Team (SST), the Science Team through the ARM Program science director, the ARM Program Experiment Center, and the aforementioned ARM Program functional teams. This plan is a living document that is updated and reissued every six months as the observational facilities are developed, tested, and augmented and as priorities are adjusted in response to developments in scientific planning and understanding.

  10. ARM - Cool Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  11. ARM Water Vapor IOP

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Water Vapor IOP The SGP CART site will host the third ARM water vapor IOP on September 18-October 8, 2000. The CART site is home to a powerful array of instruments capable of ...

  12. ARM - Site Tours

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HomeroomSite Tours Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Site Tours As part of the Barrow Arctic Science Consortium outreach program, Courtney Hammond brought third-grade students from Fred Ipalook Elementary School to the ARM site in Barrow, Alaska for a science field trip in

  13. Lagrangian Diagnostics of Tropical Cirrus over TWP CART Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Lagrangian Diagnostics of Tropical Cirrus over TWP CART Sites Horvath, Akos University of Miami Soden, Brian UM/RSMAS Category: Cloud Properties Cirrus clouds associated with tropical deep convection play an important role in regulating Earth's climate by influencing the radiative and moisture budgets of the upper troposphere. In this study, we sought to better understand the evolution of such clouds using geostationary satellite observations coupled with ground-based radar and lidar

  14. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govSitesNorth Slope of AlaskaNSA Barrow FacilityInstruments NSA Related Links Virtual Tour Facilities and Instruments Barrow Atqasuk Oliktok Point (AMF3) ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site NSA Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility, Barrow AK Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. AERI Atmospheric

  15. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Manus Site-InactiveInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Instruments : Central Facility, Manus I., PNG Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MPL Micropulse Lidar Cloud Properties

  16. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nauru Site-InactiveInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Instruments : Central Facility, Nauru Island Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MFRSR Multifilter Rotating Shadowband

  17. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Darwin Site-InactiveInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Instruments : Central Facility, Darwin, Australia Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MFRSR Multifilter Rotating

  18. Final report for the project "Improving the understanding of surface-atmosphere radiative interactions by mapping surface reflectance over the ARM CART site" (award DE-FG02-02ER63351)

    SciTech Connect

    Alexander P. Trishchenko; Yi Luo; Konstantin V. Khlopenkov, William M. Park; Zhanqing Li; Maureen Cribb

    2008-11-28

    Surface spectral reflectance (albedo) is a fundamental variable affecting the transfer of solar radiation and the Earths climate. It determines the proportion of solar energy absorbed by the surface and reflected back to the atmosphere. The International Panel on Climate Change (IPCC) identified surface albedo among key factors influencing climate radiative forcing. Accurate knowledge of surface reflective properties is important for advancing weather forecasting and climate change impact studies. It is also important for determining radiative impact and acceptable levels of greenhouse gases in the atmosphere, which makes this work strongly linked to major scientific objectives of the Climate Change Research Division (CCRD) and Atmospheric Radiation Measurement (ARM) Program. Most significant accomplishments of eth project are listed below. I) Surface albedo/BRDF datasets from 1995 to the end of 2004 have been produced. They were made available to the ARM community and other interested users through the CCRS public ftp site ftp://ftp.ccrs.nrcan.gc.ca/ad/CCRS_ARM/ and ARM IOP data archive under PI data Trishchenko. II) Surface albedo properties over the ARM SGP area have been described for 10-year period. Comparison with ECMWF data product showed some deficiencies in the ECMWF surface scheme, such as missing some seasonal variability and no dependence on sky-conditions which biases surface energy budget and has some influence of the diurnal cycle of upward radiation and atmospheric absorption. III) Four surface albedo Intensive Observation Period (IOP) Field Campaigns have been conducted for every season (August, 2002, May 2003, February 2004 and October 2004). Data have been prepared, documented and transferred to ARM IOP archive. Nine peer-reviewed journal papers and 26 conference papers have been published.

  19. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    AtlanticInstruments ENA Related Links Facilities and Instruments ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site ENA Fact Sheet (PDF, 512KB) Images Information for Guest Scientists Contacts Instruments : Eastern North Atlantic Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. ACSM Aerosol Chemical Speciation Monitor Aerosols Browse Plots Browse Data [ Single installation ] AERI

  20. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    InactiveInstruments NSA Related Links Virtual Tour Facilities and Instruments Barrow Atqasuk Oliktok Point (AMF3) ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site NSA Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility, Atqasuk AK Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MFRSR Multifilter Rotating Shadowband Radiometer Radiometric

  1. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Oliktok Point, AlaskaInstruments Oliktok Deployment AMF Home Oliktok Home Deployment Operations Baseline Instruments and Data Plots at the Archive Outreach News & Press New Sites Fact Sheet (PDF, 1.6MB) Images Contacts Fred Helsel, AMF Operations Gijs de Boer, Principal Investigator Instruments : Oliktok Point, Alaska, USA Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. AERI Atmospheric Emitted Radiance

  2. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    datastreams are in the cart, the Archive processes the order and delivers the data to an ftp site for pickup. In addition to creating the data cart, the ARM website underwent a few...

  3. The North Slope of Alaska and Adjacent Arctic Ocean (NSA/AAO) cart site begins operation: Collaboration with SHEBA and FIRE

    SciTech Connect

    Zak, D. B.; Church, H.; Ivey, M.; Yellowhorse, L.; Zirzow, J.; Widener, K. B.; Rhodes, P.; Turney, C.; Koontz, A.; Stamnes, K.; Storvold, R.; Eide, H. A.; Utley, P.; Eagan, R.; Cook, D.; Hart, D.; Wesely, M.

    2000-04-04

    Since the 1997 Atmospheric Radiation Measurement (ARM) Science Team Meeting, the North Slope of Alaska and Adjacent Arctic Ocean (NSA/AAO) Cloud and Radiation Testbed (CART) site has come into being. Much has happened even since the 1998 Science Team Meeting at which this paper was presented. To maximize its usefulness, this paper has been updated to include developments through July 1998.

  4. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FacilityInstruments AAF Information Proposal Process Baseline Instruments Campaign Instruments AAF Fact Sheet G-1 Fact Sheet Images Science Airborne Instrumentation Needs for Climate and Atmospheric Research The DOE ARM Aerial Facility Field Campaigns AAF Campaigns 2007 - UAV Campaigns 1993 - 2006, 2015 Other Aircraft Campaigns 1993 - 2010 AAF Contacts Rickey Petty DOE AAF Program Director Beat Schmid Technical Director AAF Baseline Instruments The following instruments represent available

  5. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Pearl Harbor, Hawaii, to San Francisco, CaliforniaInstruments HI to CA Deployment AMF Home Hawaii to California Home Deployment Operations Baseline Instruments Experiment Planning ACAPEX Full Proposal Abstract and Related Campaigns Science Plan Backgrounder (PDF) Outreach News and Press Images Contacts L. Ruby Leung, Principal Investigator Nicki Hickmon, AMF Operations Paul Ortega, AMF Operations Beat Schmid, AAF Technical Director Instruments : ACAPEX (ARM Cloud Aerosol Precip Experiment)

  6. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Shouxian, ChinaInstruments Shouxian Deployment AMF Home Shouxian Home Data Plots and Baseline Instruments Experiment Planning Proposal Science Plan, (PDF, 1,257K) Outreach Fact Sheets English Version (PDF, 458K) Mandarin Version (PDF, 1230K) AMF Poster, Mandarin Version News Campaign Images Instruments : Shouxian, Anhui, China Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. Retired instruments were deployed

  7. ARM Orientation Workshop

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Data from the Getting Data from the ARM Archive ARM Archive Orientation for new Science Team Members ARM Shopping Cart Tutorial ARM Shopping Cart Tutorial Available at: Available ...

  8. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Boundary FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Boundary Facilities Active Retired Active instruments are currently deployed at fixed or mobile facilities

  9. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Extended FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Extended Facilities Active Retired Active instruments are currently deployed at fixed or mobile facilities

  10. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Intermediate FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Intermediate Facilities Active Retired Active instruments are currently deployed at fixed or mobile

  11. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Central FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility Active Retired Active instruments are currently deployed at fixed or mobile facilities or

  12. ARM - Evaluation Product - ISCCP Cloud Data Around the ARM Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ProductsISCCP Cloud Data Around the ARM Sites ARM Data Discovery Browse Data Documentation Use the Data File Inventory tool to view data availability at the file level. Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : ISCCP Cloud Data Around the ARM Sites ISCCP data (Rossow and Schiffer, 1999 and Rossow, et.al. 2005) are widely used in the climate modeling community. Within our LLNL CCPP-ARM Parameterization Testbed (CAPT)

  13. ARM - Publications: Science Team Meeting Documents: Determination of

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Aerosol and Surface Reflectance Characteristics at the ARM CART Site Using MISR Observations Determination of Aerosol and Surface Reflectance Characteristics at the ARM CART Site Using MISR Observations Martonchik, John Jet Propulsion Laboratory Diner, David Jet Propulsion Laboratory Kahn, Ralph Jet Propulsion Laboratory Abdou, Wedad Jet Propulsion Laboratory Gaitley, Barbara Jet Propulsion Laboratory Aerosol optical depth and surface directional reflectance at the ARM CART site are

  14. Microsoft Word - ARM report final DE-FG02-05ER63954.doc

    Office of Scientific and Technical Information (OSTI)

    Summary of Research (Final Technical Report) Project Title: "Development and application of new methods to retrieve vertical structure of precipitation above the ARM CART sites ...

  15. ARM Operations and Engineering Procedure Mobile Facility Site...

    Office of Scientific and Technical Information (OSTI)

    ARM Operations and Engineering Procedure Mobile Facility Site Startup Citation Details In-Document Search Title: ARM Operations and Engineering Procedure Mobile Facility Site Startup ...

  16. AmeriFlux US-ARM ARM Southern Great Plains site- Lamont (Dataset) | Data

    Office of Scientific and Technical Information (OSTI)

    Explorer ARM ARM Southern Great Plains site- Lamont Title: AmeriFlux US-ARM ARM Southern Great Plains site- Lamont This is the AmeriFlux version of the carbon flux data for the site US-ARM ARM Southern Great Plains site- Lamont. Site Description - Central facility tower crop field Authors: Torn, Margaret [1] + Show Author Affiliations Lawrence Berkeley National Laboratory Publication Date: 2016-01-01 OSTI Identifier: 1246027 Resource Type: Dataset Data Type: Specialized Mix Research Org:

  17. ARM - Publications: Science Team Meeting Documents: ARM Site Atmospheric

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    State Best Estimates for AIRS Forward Model and Retrieval Validation ARM Site Atmospheric State Best Estimates for AIRS Forward Model and Retrieval Validation Tobin, David University of Wisconsin-Madison Revercomb, Henry University Of Wisconsin-Madison Knuteson, Robert University Of Wisconsin Feltz, Wayne University of Wisconsin Moy, Leslie University of Wisconsin-Madison Lesht, Barry Argonne National Laboratory Cress, Ted Pacific Northwest National Laboratory Strow, Larrabee Hannon, Scott

  18. ARM - Field Campaign - MWR Temporary Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govCampaignsMWR Temporary Sites ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MWR Temporary Sites 1999.01.01 - 1999.10.01 Lead Scientist : Victor Morris For data sets, see below. Abstract The MWR was installed at two temporary locations in Atqasuk prior to its final installation in October 1999. Campaign Data Sets IOP Participant Data Source Description Final Data Morris MWR

  19. AmeriFlux US-ARM ARM Southern Great Plains site- Lamont

    SciTech Connect

    Torn, Margaret

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-ARM ARM Southern Great Plains site- Lamont. Site Description - Central facility tower crop field

  20. ARM - Field Campaign - Surface Albedo IOP

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    02.09 - 2004.02.13 Lead Scientist : Alexander Trishchenko For data sets, see below. Abstract Purpose of this field campaign was to collect surface albedo spectra for representative surface types in the ARM SGP CART site area, to gather information useful for conducting surface type classification from aerial/satellite remote sensing data, to develop the detailed spectral model of surface reflectance over the ARM SGP CART site area for conditions in winter time (February) Campaign Data Sets IOP

  1. ARM - Field Campaign - Surface Albedo IOP

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    10.20 - 2004.10.26 Lead Scientist : Alexander Trishchenko For data sets, see below. Abstract Purpose of this field campaign was to collect surface albedo spectra for representative surface types in the ARM SGP CART site area during the autumn conditions, to gather information useful for conducting surface type classification from aerial/satellite remote sensing data, to develop the detailed spectral model of surface reflectance over the ARM SGP CART site area for the autumn conditions.

  2. Parameterizing atmosphere-land surface exchange for climate models with satellite data: A case study for the Southern Great Plains CART site

    SciTech Connect

    Gao, W.

    1994-01-01

    High-resolution satellite data provide detailed, quantitative descriptions of land surface characteristics over large areas so that objective scale linkage becomes feasible. With the aid of satellite data, Sellers et al. and Wood and Lakshmi examined the linearity of processes scaled up from 30 m to 15 km. If the phenomenon is scale invariant, then the aggregated value of a function or flux is equivalent to the function computed from aggregated values of controlling variables. The linear relation may be realistic for limited land areas having no large surface contrasts to cause significant horizontal exchange. However, for areas with sharp surface contrasts, horizontal exchange and different dynamics in the atmospheric boundary may induce nonlinear interactions, such as at interfaces of land-water, forest-farm land, and irrigated crops-desert steppe. The linear approach, however, represents the simplest scenario, and is useful for developing an effective scheme for incorporating subgrid land surface processes into large-scale models. Our studies focus on coupling satellite data and ground measurements with a satellite-data-driven land surface model to parameterize surface fluxes for large-scale climate models. In this case study, we used surface spectral reflectance data from satellite remote sensing to characterize spatial and temporal changes in vegetation and associated surface parameters in an area of about 350 {times} 400 km covering the southern Great Plains (SGP) Cloud and Radiation Testbed (CART) site of the US Department of Energy`s Atmospheric Radiation Measurement (ARM) Program.

  3. ARM - PI Product - A Model Evaluation Data Set for the Tropical ARM Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ProductsA Model Evaluation Data Set for the Tropical ARM Sites ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : A Model Evaluation Data Set for the Tropical ARM Sites This data set has been derived from various ARM and external data sources with the main aim of providing modelers easy access to quality controlled data for model evaluation. The data set contains highly aggregated (in time) data from a

  4. ARM - TWP Darwin Site-Inactive

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Bureau of Meteorology's (BOM) Meteorological Office near Darwin International Airport. Darwin was chosen because it meets the scientific goal of the ARM Program, providing...

  5. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Narrowband, Narrow Field-of-View Fast Infrared Filter Radiometry: Future Operation at CART Sites and Some Aspects of Water Vapor Absorption and Emission Platt, C.M.R. (a), Bennett, J.A. (b), Petraitis, B. (b), Austin, R.T. (a), and Young, S.A. (b), Colorado State University, Fort Collins (a), CSIRO Atmospheric Research, Aspendale, Australia (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting An infrared filter radiometer is being installed at the SGP CART site early in

  6. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The Darwin ARM CART Site 2003 Platt IOP: Description and Correlation Between IR Radiance and Microwave Water Vapor Path Platt, C.M.R.(a,b) and Bennett, J.A.(b), Colorado State University (a), CSIRO Atmospheric Research (b) The operation of the CSIRO/ARM Mark II radiometer and the resultant quality of the data were tested during a six-month IOP from March to September 2003 at the Darwin TWP ARM CART site. The radiometer operated unattended for several long periods with some pauses for

  7. New Eddy Correlation System for ARM SGP Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    New Eddy Correlation System for ARM SGP Site M. S. Pekour Argonne National Laboratory ... of 2002. Development and testing of a new ECOR system began in November 2002; field ...

  8. ARM Carbon Cycle Gases Flasks at SGP Site

    DOE Data Explorer

    Biraud, Sebastien

    2013-03-26

    Data from flasks are sampled at the Atmospheric Radiation Measurement Program ARM, Southern Great Plains Site and analyzed by the National Oceanic and Atmospheric Administration NOAA, Earth System Research Laboratory ESRL. The SGP site is included in the NOAA Cooperative Global Air Sampling Network. The surface samples are collected from a 60 m tower at the ARM SGP Central Facility, usually once per week in the afternoon. The aircraft samples are collected approximately weekly from a chartered aircraft, and the collection flight path is centered over the tower where the surface samples are collected. The samples are collected by the ARM and LBNL Carbon Project.

  9. Darwin : The Third DOE ARM TWP ARCS Site /

    SciTech Connect

    Clements, William E.; Jones, L. A.; Baldwin, T.; Nitschke, K.

    2002-01-01

    The United States Department of Energy's (DOE) Atmospheric Radiation Measurement (ARM) Program began operations in its Tropical Western Pacific (TWP) locale in October 1996 when the first Atmospheric Radiation and Cloud Station (ARCS) began collecting data on Manus Island in Papua New Guinea (PNG). Two years later, in November 1998, a second ARCS began operations on the island of Nauru in the Central Pacific. Now a third ARCS has begun collecting data in Darwin, Australia. The Manus, Nauru, and Darwin sites are operated through collaborative agreements with the PNG National Weather Service, The Nauru Department of Industry and Economic Development (IED), and the Australian Bureau of Meteorology's (BOM) Special Services Unit (SSU) respectively. All ARM TWP activities in the region are coordinated with the South Pacific Regional Environment Programme (SPREP) based in Apia, Samoa. The Darwin ARM site and its role in the ARM TWP Program are discussed.

  10. ARM - TWP Darwin Site - Aussie Trivia

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    InactiveTWP Darwin Site-InactiveTWP Darwin Site - Aussie Trivia TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Darwin Site - Aussie Trivia Did you know... The first beer brewed in Australia was in 1796 by John Boston, thus starting Australia's lifelong love for the amber nectar! Christmas is

  11. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Improved Retrieval Of Cloud Liquid Water Path For ARM Microwave Radiometers Liljegren, J.C., Ames Laboratory Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurement (ARM) Program has deployed dual-frequency microwave water radiometers (MWRs) at its Cloud and Radiation Testbed (CART) sites in the U. S. Southern Great Plains (SGP), the Tropical Western Pacific (TWP), and the North Slope of Alaska/Adjacent Arctic Ocean (NSA/AAO). Although the

  12. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Assessing Cloud Overlap Parameterizations of Global Climate Models Using ARM Data Stephens, G.L., Gabriel, P., and Wood, N.B., Colorado State University Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting We will report on our research that uses ARM MMCR data from three CART sites to evaluate various overlap parameterizations as commonly employed in climate models. This assessment is carried out in terms of: 1. The statistical properties of overlap derived from MMCR data

  13. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Investigation of Atmospheric Water Vapor and Its Radiative Effects at the ARM North Slope of Alaska CART Site Delamere, J.S., Clough, S.A., Mlawer, E.J., and Shephard, M.W., Atmospheric and Environmental Research, Inc. Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Water vapor significantly regulates radiative energy flow through the Earth’s atmosphere. Since its inception the ARM program has worked to develop improved parameterizations of water vapor radiative

  14. Micropulse Lidar The ARM Program studies

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1 Micropulse Lidar The ARM Program studies clouds, sunlight, and their interactions to understand how they affect Earth's climate. One of the many instruments used to look at clouds at the SGP CART site is the micropulse lidar (MPL; "lidar" was coined from "light distance and ranging"). The ARM Program operates five MPLs. One is at the SGP central facility; one is at the North Slope of Alaska CART site in Barrow, Alaska; and three are for use at the Tropical Western Pacific

  15. ARM - TWP Nauru Site-Inactive

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site-Inactive TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical...

  16. Alaska CART Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    the atmosphere, then incorporate this understanding into computer models of climate change. To model climate accurately all around the globe, a variety of data must be collected...

  17. A Model Evaluation Data Set for the Tropical ARM Sites

    DOE Data Explorer

    Jakob, Christian

    2008-01-15

    This data set has been derived from various ARM and external data sources with the main aim of providing modelers easy access to quality controlled data for model evaluation. The data set contains highly aggregated (in time) data from a number of sources at the tropical ARM sites at Manus and Nauru. It spans the years of 1999 and 2000. The data set contains information on downward surface radiation; surface meteorology, including precipitation; atmospheric water vapor and cloud liquid water content; hydrometeor cover as a function of height; and cloud cover, cloud optical thickness and cloud top pressure information provided by the International Satellite Cloud Climatology Project (ISCCP).

  18. A Model Evaluation Data Set for the Tropical ARM Sites

    DOE Data Explorer

    Jakob, Christian

    This data set has been derived from various ARM and external data sources with the main aim of providing modelers easy access to quality controlled data for model evaluation. The data set contains highly aggregated (in time) data from a number of sources at the tropical ARM sites at Manus and Nauru. It spans the years of 1999 and 2000. The data set contains information on downward surface radiation; surface meteorology, including precipitation; atmospheric water vapor and cloud liquid water content; hydrometeor cover as a function of height; and cloud cover, cloud optical thickness and cloud top pressure information provided by the International Satellite Cloud Climatology Project (ISCCP).

  19. AmeriFlux US-ARc ARM Southern Great Plains control site- Lamont...

    Office of Scientific and Technical Information (OSTI)

    ARc ARM Southern Great Plains control site- Lamont Title: AmeriFlux US-ARc ARM Southern Great Plains control site- Lamont This is the AmeriFlux version of the carbon flux data for ...

  20. ARM Carbon Cycle Gases Flasks at SGP Site (Dataset) | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Carbon Cycle Gases Flasks at SGP Site Title: ARM Carbon Cycle Gases Flasks at SGP Site Data from flasks are sampled at the Atmospheric Radiation Measurement Program ARM, Southern ...

  1. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The ARM-UAV Grand Tour, SGP, NSA, TWP Tooman, T.T., Bolton, W.B.(a), and McCoy, R.F.(a), Sandia National Laboratories (a) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM-UAV Fall 2002 experiment was the first experiment in the grand tour of the three ARM CART sites. The NSA site is scheduled for Spring 04 and TWP in 2004/2005. Mission goals and future plans will be presented. Avialable data sets for the Fall 2002 will also be presented

  2. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Shortwave Spectrometer Quality Assessment Griffin, J., Pacific Northwest National Laboratory; Fisk, M., Sowle, D., and Terry, D., Mission Research Corporation Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Initial plans and efforts for data quality assessment on the shortwave spectrometer recently installed at the Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) site are described

  3. CIMEL Measurements of Zenith Radiances at the ARM SGP Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CIMEL Measurements of Zenith Radiances at the ARM SGP Site W. J. Wiscombe National Aeronautics and Space Administration Goddard Space Flight Center Climate and Radiation Branch Greenbelt, Maryland A. Marshak and K. Evans Joint Center for Earth Systems Technology University of Maryland Baltimore, Maryland Y. Knyazikhin Department of Geography Boston University Boston, Massachusetts H. W. Barker Environment Canada Downsview, Ontario, Canada C. F. Pavloski Department of Meteorology Pennsylvania

  4. New ARM Data Stream: Surface Images at NSA/AAO Sites in Barrow...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    New ARM Data Stream: Surface Images at NSAAAO Sites in Barrow and Atqasuk K. B. Widener ... sites to provide images of the surface surrounding the upwelling radiation instruments. ...

  5. The ARM Unmanned Aerospace Vehicle Program

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The ARM Unmanned Aerospace Vehicle Program The ARM Program's focus is on climate research, specifi- cally research related to solar radiation and its interaction with clouds. The SGP CART site contains highly sophisti- cated surface instrumentation, but even these instruments cannot gather some crucial climate data from high in our atmosphere. The lowest layer of our atmosphere, known as the "troposphere," is where our weather events take place. The troposphere contains virtually all

  6. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Vertical Distribution of Cloud Condensation Nuclei at the Oklahoma CART Site Hudson, J.G., and Xie, Y., Desert Research Institute, University of Nevada Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Desert Research Institute (DRI) instantaneous cloud condensation nuclei (CCN) spectrometer and a 3010 TSI CN counter were mounted on the Battelle G-1 aircraft for the ARM-IOP in September-October, 1997. The spectrometer obtained the complete CCN spectrum in more than ten

  7. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    An Assessment of Upper Tropospheric Humidity Measurements at the ARM SGP/CART Site Soden, B.J. (a), Turner, D.D. (b), and Goldsmith, J.E.M. (c), NOAA/GFDL (a), Pacific Northwest National Laboratory (b), Sandia National Laboratories (c) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Upper tropospheric water vapor plays a key role in regulating the flow of radiation through clear skies and the formation and dissipation of clouds. Unfortunately, due to the difficulty of

  8. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    On the Detection and Analysis of Multilayered Clouds: Comparison of MODIS Analyses with ARM CART Site Cloud Products Baum, B.A.(a), Nasiri, S.L.(b), and Mace, G.G.(c), NASA Langley Research Center (a), University of Wisconsin-Madison (b), University of Utah (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting We will present new ideas regarding the detection and analysis of multilayered clouds in Moderate Resolution Imaging Spectroradiometer (MODIS) imagery. Over the past

  9. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Improved Methods for Broadband Outdoor Radiometer Calibration (BORCAL) Wilcox, S.M., Andreas, A.M., Reda, I., and Myers, D.R., National Renewable Energy Laboratory Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM Program deploys approximately 100 radiometers to measure broadband solar radiation at stations in the North Slope of Alaska (NSA), Southern Great Plains (SGP), and Tropical Western Pacific (TWP) Cloud and Radiation Testbed (CART) sites. Two calibration events

  10. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Lagrangian Evolution of Cirrus Clouds Over the ARM/CART Sites Soden, B.J.(a) and Mace, G.G.(b), NOAA/GFDL (a), University of Utah (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Through their influence on the radiative and moisture budgets of the upper troposphere, cirrus clouds play an important role in regulating Earth's climate. This study seeks to better understand the evolution of cirrus clouds through a novel combination of geostationary satellites (which offer

  11. Aspects of the quality of data from the Southern Great Plains (SGP) cloud and radiation testbed (CART) site broadband radiation sensors

    SciTech Connect

    Splitt, M.E.; Wesely, M.L.

    1996-04-01

    A systmatic evaluation of the performance of broadband radiometers at the Radiation Testbed (CART) site is needed to estimate the uncertainties of the irradiance observations. Here, net radiation observed with the net radiometer in the enrgy balance Bowen ratio station at the Central facility is compared with the net radiation computed as the sum of component irradiances recorded by nearby pyranameters and pyrgeometers. In addition, data obtained from the central facility pyranometers, pyrgeometers, and pyrheliometers are examined for April 1994, when intensive operations periods were being carried out. The data used in this study are from central facility radiometers in a solar and infrared observation station, and EBBR station, the so-called `BSRN` set of upward pointing radiometers, and a set of radiometers pointed down at the 25-m level of a 60-m tower.

  12. An Improved Cloud Classification Algorithm Based on the SGP CART...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    clouds according to ground- based solar flux measurements. ... Great Plains (SGP) Cloud and Radiation Testbed (CART) site. ... Fuzzy sets are basics for fuzzy logic-based classification. ...

  13. TWP93.0100104 DOC#: TWP-DOC-1.4 SCIENCE AND SITING STRATEGY FOR THE

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TWP93.0100104 DOC#: TWP-DOC-1.4 SCIENCE AND SITING STRATEGY FOR THE TROPICAL WESTERN PACIFIC ARM CART LOCALE Thomas P. Ackerman The Pennsylvania State University Bill Clements Fairley Barnes Los Alamos National Laboratory David S. Renné National Renewable Energy laboratory Science and Siting Strategy for the Tropical Western Pacific ARM CART Locale Ackennan, T., B. Clements, F. Barnes, and D. Renne DISCLAIMER This is a working document of the Tropical Western Pacific Program of the United

  14. AmeriFlux US-ARb ARM Southern Great Plains burn site- Lamont (Dataset) |

    Office of Scientific and Technical Information (OSTI)

    Data Explorer ARb ARM Southern Great Plains burn site- Lamont Title: AmeriFlux US-ARb ARM Southern Great Plains burn site- Lamont This is the AmeriFlux version of the carbon flux data for the site US-ARb ARM Southern Great Plains burn site- Lamont. Site Description - The ARM SGP Burn site is located in the native tallgrass prairies of the USDA Grazinglands Research Laboratory near El Reno, OK. One of two adjacent 35 ha plots, the US-ARb plot was burned on 2005/03/08. The second plot, US-ARc,

  15. AmeriFlux US-ARc ARM Southern Great Plains control site- Lamont (Dataset) |

    Office of Scientific and Technical Information (OSTI)

    Data Explorer ARc ARM Southern Great Plains control site- Lamont Title: AmeriFlux US-ARc ARM Southern Great Plains control site- Lamont This is the AmeriFlux version of the carbon flux data for the site US-ARc ARM Southern Great Plains control site- Lamont. Site Description - The ARM SGP Control site is located in the native tallgrass prairies of the USDA Grazinglands Research Laboratory near El Reno, OK. One of two adjacent 35 ha plots with identical towers, measurements at the US-ARc

  16. ARM Carbon Cycle Gases Flasks at SGP Site (Dataset) | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Carbon Cycle Gases Flasks at SGP Site Title: ARM Carbon Cycle Gases Flasks at SGP Site Data from flasks are sampled at the Atmospheric Radiation Measurement Program ARM, Southern Great Plains Site and analyzed by the National Oceanic and Atmospheric Administration NOAA, Earth System Research Laboratory ESRL. The SGP site is included in the NOAA Cooperative Global Air Sampling Network. The surface samples are collected from a 60 m tower at the ARM SGP Central Facility, usually once per week in

  17. A comparison of radiometric fluxes influenced by parameterization cirrus clouds with observed fluxes at the Southern Great Plains (SGP) cloud and radiation testbed (CART) site

    SciTech Connect

    Mace, G.G.; Ackerman, T.P.; George, A.T.

    1996-04-01

    The data from the Atmospheric Radiation Measurement (ARM) Program`s Southern Great plains Site (SCP) is a valuable resource. We have developed an operational data processing and analysis methodology that allows us to examine continuously the influence of clouds on the radiation field and to test new and existing cloud and radiation parameterizations.

  18. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Clear Sky, Longwave, Radiative Transfer at the North Slope of Alaska CART Site: A Mini QME Delamere, J.S.(a), Clough, S.A.(a), Mlawer, E.J.(a), Shephard, M.W.(a), and Stamnes, K.H.(b), Atmospheric and Environmental Research, Inc. (a), Stevens Institute of Technology (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The AERI/LBLRTM and the Broadband Quality Measurement Experiments (QMEs) at the Southern Great Plains CART have extensively compared clear-sky longwave

  19. Providing Diurnal Sky Cover Data at ARM Sites

    SciTech Connect

    Klebe, Dimitri I.

    2015-03-06

    The Solmirus Corporation was awarded two-year funding to perform a comprehensive data analysis of observations made during Solmirus’ 2009 field campaign (conducted from May 21 to July 27, 2009 at the ARM SGP site) using their All Sky Infrared Visible Analyzer (ASIVA) instrument. The objective was to develop a suite of cloud property data products for the ASIVA instrument that could be implemented in real time and tailored for cloud modelers. This final report describes Solmirus’ research and findings enabled by this grant. The primary objective of this award was to develop a diurnal sky cover (SC) data product utilizing the ASIVA’s infrared (IR) radiometrically-calibrated data and is described in detail. Other data products discussed in this report include the sky cover derived from ASIVA’s visible channel and precipitable water vapor, cloud temperature (both brightness and color), and cloud height inferred from ASIVA’s IR channels.

  20. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Comparisons of a Cloud Resolving Model and ARM Data Posselt, D., Mecikalski, J., Tanamachi, R., Feltz, W.F., Turner, D.D., Tobin, D., Knuteson, R.O., and Revercomb, H.E., University of Wisconsin - Madison Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting CIMSS/SSEC at the University of Wisconsin is currently running version 3.5 of the PSU/NCAR MM5 once per day at a resolution of 4 km over the ARM CART site domain. Simulations are performed using a sophisticated cloud-resolving

  1. AmeriFlux US-ARb ARM Southern Great Plains burn site- Lamont...

    Office of Scientific and Technical Information (OSTI)

    Site Description - The ARM SGP Burn site is located in the native tallgrass prairies of the USDA Grazinglands Research Laboratory near El Reno, OK. One of two adjacent 35 ha plots, ...

  2. ARM Operations and Engineering Procedure Mobile Facility Site Startup

    SciTech Connect

    Voyles, Jimmy W

    2015-05-01

    This procedure exists to define the key milestones, necessary steps, and process rules required to commission and operate an Atmospheric Radiation Measurement (ARM) Mobile Facility (AMF), with a specific focus toward on-time product delivery to the ARM Data Archive. The overall objective is to have the physical infrastructure, networking and communications, and instrument calibration, grooming, and alignment (CG&A) completed with data products available from the ARM Data Archive by the Operational Start Date milestone.

  3. Atmospheric Radiation Measurement (ARM) Data from the North Slope Alaska (NSA) Site

    DOE Data Explorer

    The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The North Slope of Alaska (NSA) site is a permanent site providing data about cloud and radiative processes at high latitudes. These data are being used to refine models and parameterizations as they relate to the Arctic. Centered at Barrow and extending to the south (to the vicinity of Atqasuk), west (to the vicinity of Wainwright), and east (towards Oliktok), the NSA site has become a focal point for atmospheric and ecological research activity on the North Slope. Approximately 300,000 NSA data sets from 1993 to the present reside in the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  4. AmeriFlux US-ARM ARM Southern Great Plains site- Lamont (Dataset...

    Office of Scientific and Technical Information (OSTI)

    Laboratory Sponsoring Org: DOE-ARM & DOE-ASR Country of Publication: United States Language: English Dataset File size NAView Dataset View Dataset DOI: 10.17190AMF124602

  5. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Local Support for the ARM/NSA Site Brower, W.S.(a), Jensen, A.M.(a), Ivanoff, J. Sr.(a), Whiteman, D.(a), Wong, M.(a), Storvold, R.(b), Zak, B.D.(c), and Zirzow, J.(c), Ukpeagvik Iupiat Corporation (a), University of Alaska Fairbanks (b), Sandia National Laboratories (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The NSA CART site in Barrow, AK is supported by two local organizations. The first is Ukpeagvik Iupiat Corporation (UIC) which provides operational

  6. ARM - Field Campaign - ARESE II IOP

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Abstract The ARESE II Experiment was coordinated with the Atmospheric Radiation Measurement - Unmanned Aerospace Vehicle (ARM-UAV) Program. Other Contacts Doug Sisterson, SGP CART ...

  7. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Radiosonde Intercomparison During the Fall 2000 Water Vapor IOP Lesht, B.M. (a) and Richardson, S.J. (b), Argonne National Laboratory (a), University of Oklahoma (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting We conducted 160 dual-radiosonde soundings during the fall 2000 Water Vapor Intensive Operations Period (WVIOP). The soundings were done every three hours at the SGP/CART site central facility from 1430 on 18 September 2000 through 1130 on 8 October 2000. The dual

  8. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Stratus Microphysical Parameters Using Radar and Visible Optical Depth Austin, R.T. and Stephens, G.L., Colorado State University, Fort Collins Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A new algorithm for the retrieval of stratus cloud microphysical parameters was introduced last year and applied to measurements of maritime stratus clouds off the coast of California. The retrieval has been refined and applied to data from the Southern Great Plains CART site, as well

  9. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A Comparison of Aerosol Optical Properties from the Cimel Sunphotometer and the Whole Sky Imager Ricchiazzi, P. and Gautier, C., University of California, Santa Barbara Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The Cimel sun photometer (CSPOT) is currently providing estimates of aerosol optical thickness, size distribution and phase function at the CART site. However, the accuracy of these retrievals -- particularly of the size distribution and phase function -- has

  10. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Observations and Stochastic Modeling of Shortwave Radiative Transfer at the ARM CART Sites Secora, J.M. and Veron, D.E., Rutgers University Stochastic modeling has been shown to be a promising technique for representing shortwave radiative transfer through fractional cloud fields and may be a suitable approach for characterizing the impact of macroscale inhomogeneity of the cloud field on the radiation in an Atmospheric General Circulation Model (AGCM) environment. To ascertain the conditions

  11. Montana - ARM 17.20 - Major Facility Siting | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Montana - ARM 17.20 - Major Facility SitingLegal Abstract This section governs the rules and...

  12. Atmospheric Radiation Measurement (ARM) Data from the Southern Great Plains (SGP) Site

    DOE Data Explorer

    The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. Scientists are using the information obtained from the permanent SGP site to improve cloud and radiative models and parameterizations and, thereby, the performance of atmospheric general circulation models used for climate research. More than 30 instrument clusters have been placed around the SGP site. The locations for the instruments were chosen so that the measurements reflect conditions over the typical distribution of land uses within the site. The continuous observations at the SGP site are supplemented by intensive observation periods, when the frequency of measurements is increased and special measurements are added to address specific research questions. During such periods, 2 gigabytes or more of data (two billion bytes) are generated daily. SGP data sets from 1993 to the present reside in the ARM Archive at http://www.archive.arm.gov/ http. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  13. Atmospheric Radiation Measurement (ARM) Data from the Tropical Western Pacific (TWP) Site.

    DOE Data Explorer

    The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The Tropical Western Pacific (TWP) site is one of the four fixed sites. It consists of three climate research facilities; the Manus facility on Los Negros Island in Manus, Papua New Guinea (established in 1996); the Nauru facility on Nauru Island, Republic of Nauru (1998); and the Darwin facility in Darwin, Northern Territory, Australia (2002). The operations are supported by government agencies in each host country. Covering the area roughly between 10 degrees N and 10 degrees S of the equator and from 130 degrees E to 167 degrees E, the TWP locale includes a region that plays a large role in the interannual variability observed in the global climate system. More than 250,000 TWP data sets from 1996 to the present reside in the ARM Archive. Begin at the TWP information page for links or access data directly from the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  14. Idaho Site Cleanup Employees Look Forward to Handling Robotic Arms

    Energy.gov [DOE]

    IDAHO FALLS, Idaho – Shirley Perez may be the most excited person ready to get her hands on new robotic arms when they are installed in the EM Idaho Site’s Advanced Mixed Waste Treatment Project (AMWTP) boxlines this fall.

  15. Observations of a cold front with strong vertical undulations during the ARM RCS-IOP

    SciTech Connect

    Starr, D.O`C.; Whiteman, D.N.; Melfi, S.H.

    1996-04-01

    Passage of a cold front was observed on the night of April 14-15, 1994, during the Atmospheric Radiation Measurement (ARM) Remote Cloud Sensing (RCS) Intensive Observatios Period (IOP) at the Southern Great Plains Cloud and Radiation Testbed (CART) site near Lamont, Oklahoma. The observations are described.

  16. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Mapping It Up With Google Bookmark and Share "Thumbtacks" help ARM website users identify where the ARM sites are, including the ARM Mobile Facility deployments. The online ARM...

  17. Observed and Simulated Cirrus Cloud Properties at the SGP CART...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and Simulated Cirrus Cloud Properties at the SGP CART Site A. D. Del Genio and A. B. Wolf National Aeronautics and Space Administration Goddard Institute for Space Studies New ...

  18. Atmospheric Radiation Measurement (ARM) Data from the Tropical Western Pacific (TWP) Site.

    DOE Data Explorer

    ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The Tropical Western Pacific (TWP) site is one of the four fixed sites. It consists of three climate research facilities; the Manus facility on Los Negros Island in Manus, Papua New Guinea (established in 1996); the Nauru facility on Nauru Island, Republic of Nauru (1998); and the Darwin facility in Darwin, Northern Territory, Australia (2002). The operations are supported by government agencies in each host country. Covering the area roughly between 10 degrees N and 10 degrees S of the equator and from 130 degrees E to 167 degrees E, the TWP locale includes a region that plays a large role in the interannual variability observed in the global climate system. More than 250,000 TWP data sets from 1996 to the present reside in the ARM Archive. Begin at the TWP information page for links or access data directly from the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  19. Tenth ARM Science Team Meeting Proceedings, San Antonio, Texas, March 13-17, 2000

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Evaluation of The Met. Office Global NWP Model by Comparison with ARM Data in the Tropical Western Pacific I. D. Culverwell and S. F. Milton Numerical Weather Prediction Development Division The Met. Office Bracknell, United Kingdom Summary Global NWP (Numerical Weather Prediction) forecasts for the Tropical Western Pacific (TWP), produced by The Met. Office's Unified Model, are compared with observations made at the Atmospheric Radiation Measurement (ARM) Cloud and Radiation Testbed (CART) site

  20. Photovoltaic Cart Receives Presidential Award

    Office of Energy Efficiency and Renewable Energy (EERE)

    This photograph features a photovoltaic (PV)-powerd cart that members of the Facilities Energy Management team and Fleet Services organization at Sandia National Laboratories designed. With the...

  1. ARM - Publications: Science Team Meeting Documents: W-Band ARM Cloud Radar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    System W-Band ARM Cloud Radar System Mead, James ProSensing Inc. Widener, Kevin Pacific Northwest National Laboratory The W-Band ARM Cloud Radar (WACR) is a dual polarization 95 GHz radar that will be deployed at the SGP CART site in the spring of 2005. The WACR system will be installed in the existing MMCR shelter, and will provide continuous zenith pointing measurements of clouds to compliment measurements provided by MMCR. Built by ProSensing Inc. of Amherst, MA, the WACR system include a

  2. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Sub-Grid-Scale Isentropic Transports on McRAS Evaluations Using ARM-CART SCM Datasets Sud, Y.C., Walker, G.K., and Tao, W.-K., Climate and Radiation Branch, Laboratory for Atmospheres, NASA/Goddard Space Flight Center Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Influence of Sub-grid-Scale Isentropic Transports on McRAS: Evaluation using ARM-CART SCM Datasets. Y. C. Sud, G. K. Walker and W.-K. Tao In GCM-physics evaluations with the currently available ARM-CART SCM

  3. ARM - Field Campaign - ARM Enhanced Shortwave Experiment (ARESE...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... The ARM Program sponsored the ground-based measurements, ARM-UAV (Unmanned Aerospace ... ARM SGP Site Manager Tim Tooman, UAV Coordinator DSIT Contacts ARM Data and ...

  4. Atmospheric Line of Site Experiment (ALOSE) Final Campaign Summary

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Atmospheric Line of Site Experiment (ALOSE) Final Campaign Summary Citation Details In-Document Search Title: Atmospheric Line of Site Experiment (ALOSE) Final Campaign Summary The Atmospheric Line of Site Experiment (ALOSE) was a project to produce best-estimate atmospheric state measurements at the: 1. DOE Atmospheric Radiation Measurement (ARM) Clouds and Radiation Test-bed (CART) site located in Lamont, Oklahoma (11-14 December 2012) 2. Poker Flat

  5. ARM - PI Product - CCRS Landcover Maps From Satellite Data

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ProductsCCRS Landcover Maps From Satellite Data ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : CCRS Landcover Maps From Satellite Data The Canadian Centre for Remote Sensing (CCRS) presents several landcover maps over the SGP CART site area (32-40N, 92-102W) derived from satellite data including AVHRR, MODIS, SPOT vegetation data, and Landsat satellite TM imagery

  6. Atmospheric Radiation Measurement (ARM) Data from the Eastern North Atlantic Site (ENA), Graciosa Island, Azores

    DOE Data Explorer

    Wood, Robert

    From May 2009 through December 2010, the ARM Mobile Facility obtained data from a location near the airport on Graciosa Island to support the Clouds, Aerosol, and Precipitation in the Marine Boundary Layer (CAP-MBL) field campaign. The campaign was led by principal investigator Robert Wood. Results from this campaign confirmed that the Azores have the ideal mix of conditions to study how clouds, aerosols, and precipitation interact. This new observation site will have significant enhancements to instruments previously deployed to the Azores, including a Ka-/W-band scanning cloud radar, precipitation radar, and Doppler lidar. It has the full support of the Azorean government and collaborators at the University of the Azores. Los Alamos National Laboratory will operate the site for the ARM Facility.

  7. New Radars for Estimating Rainfall Installed at ARM Sites| U.S. DOE Office

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of Science (SC) New Radars for Estimating Rainfall Installed at ARM Sites Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Searchable Archive of BER Highlights External link Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) Community Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington,

  8. Analysis of Selected Radiosonde Data from the ARM/NSA Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Analysis of Selected Radiosonde Data from the ARM/NSA Site B. Petracca, H. W. Church, and B. D. Zak Sandia National Laboratories Albuquerque, New Mexico R. Storvold and C. Marty Geophysical Institute University of Alaska Fairbanks, Alaska B. M. Lesht Argonne National Laboratories Argonne, Illinois Introduction The purpose of this study was to analyze differences in temperature and relative humidity (RH) profiles obtained from near-simultaneous radiosonde soundings made from different locations

  9. ARM - Contacts

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contacts Related Links RHUBC Home NSA Home ARM Data Discovery Browse Data Experiment ... instrument mentor for the GVR Mark Ivey, NSA site manager Hans Verlinde, NSA site ...

  10. ARM - Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Using these data, scientists are studying the effects and interactions of sunlight, radiant energy, and clouds to understand their impact on temperatures, weather, and climate. In ...

  11. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    AERI-Measured Cirrus Cloud Optical Depth and Particle Size DeSlover, D.H.(a), Turner, D.D.(b), and Knuteson, R.O.(a), University of Wisconsin-Madison(a) Pacific Northwest National Laboratory(b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Results will focus on a cirrus event which occured during the Texas 2002 field campaign over the SGP CART site on 29 November 2002. Aircraft measurements were taken from the Scanning-High resolution Infrared Sounder (S-HIS), which

  12. FPC conditioning cart at BNL

    SciTech Connect

    Xu, W.; Ben-Zvi, I.; Altinbas, F.Z.; Belomestnykh, S.; Burrill, A.; Cole, M.; Deonarine, J.; Jamilkowski, J.; Kayran, D.; Laloudakis, N.; Masi Jr, L.; McIntyre, G.; Pate, D.; Philips, D.; Seda, T.; Steszyn, A.; Tallerico, T.; Todd, R.; Weiss, D.; White, G.; Zaltsman, A.

    2011-03-28

    The 703 MHz superconducting gun for the BNL Energy Recovery Linac (ERL) prototype has two fundamental power couplers (FPCs), and each of them will deliver up to 500 kW of CW RF power. In order to prepare the couplers for high power RF service and process multipacting, the FPCs should be conditioned prior to installation into the gun cryomodule. A conditioning cart based test stand, which includes a vacuum pumping system, controllable bake-out system, diagnostics, interlocks and data log system has been designed, constructed and commissioned by collaboration of BNL and AES. This paper presents FPC conditioning cart systems and the conditioning process.

  13. AZ-101 Gamma Cart Operational Test Report

    SciTech Connect

    MENDOZA, R.E.

    2000-03-30

    Test Report documenting the successful completion of the Operational Test Procedure for the AZ-101 Gamma Carts. Gamma carts are in support of the AZ-101 Mixer Pump Test.

  14. Lidar Investigations of Aerosol, Cloud, and Boundary Layer Properties Over the ARM ACRF Sites

    SciTech Connect

    Turner, David D.; Ferrare, Richard

    2015-01-13

    The systematic and routine measurements of aerosol, water vapor, and clouds in the vertical column above the Atmospheric Radiation Measurement (ARM) sites from surface-based remote sensing systems provides a unique and comprehensive data source that can be used to characterize the boundary layer (i.e., the lowest 3 km of the atmosphere) and its evolution. New algorithms have been developed to provide critical datasets from ARM instruments, and these datasets have been used in long-term analyses to better understand the climatology of water vapor and aerosol over Darwin, the turbulent structure of the boundary layer and its statistical properties over Oklahoma, and to better determine the distribution of ice and aerosol particles over northern Alaska.

  15. Surface Spectral Albedo Intensive Operational Period at the ARM SGP Site in august 2002: Results, Analysis, and Future Plans

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Spectral Albedo Intensive Operational Period at the ARM SGP Site in August 2002: Results, Analysis, and Future Plans A. P. Trishchenko and Y. Luo Canada Centre for Remote Sensing Ottawa, Ontario, Canada M. C. Cribb and Z. Li University of Maryland College Park, Maryland K. Hamm University of Oklahoma Norman, Oklahoma Introduction A surface spectral albedo Intensive Operational Period (IOP) at the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) site was conducted during August

  16. ARM - Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Madden-Julian Oscillation (MJO) Investigation Experiment (AMIE), Manus Island. Manus Island in Papua New Guinea is the host to one of three ARM sites in the Tropical Western ...

  17. Cloud Classes and Radiative Heating profiles at the Manus and Nauru Atmospheric Radiation Measurement (ARM) Sites

    SciTech Connect

    Mather, James H.; McFarlane, Sally A.

    2009-10-07

    The Tropical Western Pacific (TWP) is a convective regime; however, the frequency and depth of convection is dependant on dynamical forcing which exhibits variability on a range of temporal scales and also on location within the region. Manus Island, Papua New Guinea lies in the heart of the western Pacific warm pool region and exhibits frequent deep convection much of the time while Nauru, which lies approximately 20 degrees to the East of Manus, lies in a transition zone where the frequency of convection is dependent on the phase of the El Nino/Southern Oscillation. Because of this difference in dynamical regime, the distribution of clouds and the associated radiative heating is quite different at the two sites. Individual cloud types: boundary layer cumulus, thin cirrus, stratiform convective outflow, do occur at both sites – but with different frequencies. In this study we compare cloud profiles and heating profiles for specific cloud types at these two sites using data from the Atmospheric Radiation Measurement (ARM) Climate Research Facility (ACRF). Results of this comparison indicate that, while the frequency of specific cloud types differ between the two sites as one would expect, the characteristics of individual cloud classes are remarkably similar. This information could prove to be very useful for applying tropical ARM data to the broader region.

  18. ARM - About ARM

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The second ARM site, in the Tropical Western Pacific, is next to the Pacific "warm pool" - off the coast of Papua New Guinea, just north of Australia. First established in 1996, ...

  19. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    instruments of any installation at ARM's NSA site, including five radiometers, two ... instruments of any installation at ARM's NSA site, including five radiometers, two ...

  20. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    began collecting data at the ARM Southern Great Plains (SGP) site and the ARM Darwin site in the Tropical Western Pacific (TWP), adding details about rain drop size...

  1. Spatial Variability of Surface Irradiance Measurements at the Manus ARM Site

    SciTech Connect

    Riihimaki, Laura D.; Long, Charles N.

    2014-05-16

    The location of the Atmospheric Radiation Measurement (ARM) site on Manus island in Papua New Guinea was chosen because it is very close the coast, in a geographically at, near-sea level area of the island, minimizing the impact of local island effects on the meteorology of the measurements [Ackerman et al., 1999]. In this study, we confirm that the Manus site is in deed less impacted by the island meteorology than slightly inland by comparing over a year of broadband surface irradiance and ceilometer measurements and derived quantities at the standard Manus site and a second location 7 km away as part of the AMIE-Manus campaign. The two sites show statistically similar distributions of irradiance and other derived quantities for all wind directions except easterly winds, when the inland site is down wind from the standard Manus site. Under easterly wind conditions, which occur 17% of the time, there is a higher occurrence of cloudiness at the down wind site likely do to land heating and orographic effects. This increased cloudiness is caused by shallow, broken clouds often with bases around 700 m in altitude. While the central Manus site consistently measures a frequency of occurrence of low clouds (cloud base height less than 1200 m) about 25+4% regardless of wind direction, the AMIE site has higher frequencies of low clouds (38%) when winds are from the east. This increase in low, locally produced clouds causes an additional -20 W/m2 shortwave surface cloud radiative effect at the AMIE site in easterly conditions than in other meteorological conditions that exhibit better agreement between the two sites.

  2. Contribution to the development of DOE ARM Climate Modeling Best Estimate Data (CMBE) products: Satellite data over the ARM permanent and AMF sites: Final Report

    SciTech Connect

    Xie, B; Dong, X; Xie, S

    2012-05-18

    To support the LLNL ARM infrastructure team Climate Modeling Best Estimate (CMBE) data development, the University of North Dakota (UND)'s group will provide the LLNL team the NASA CERES and ISCCP satellite retrieved cloud and radiative properties for the periods when they are available over the ARM permanent research sites. The current available datasets, to date, are as follows: the CERES/TERRA during 200003-200812; the CERES/AQUA during 200207-200712; and the ISCCP during 199601-200806. The detailed parameters list below: (1) CERES Shortwave radiative fluxes (net and downwelling); (2) CERES Longwave radiative fluxes (upwelling) - (items 1 & 2 include both all-sky and clear-sky fluxes); (3) CERES Layered clouds (total, high, middle, and low); (4) CERES Cloud thickness; (5) CERES Effective cloud height; (6) CERES cloud microphysical/optical properties; (7) ISCCP optical depth cloud top pressure matrix; (8) ISCCP derived cloud types (r.g., cirrus, stratus, etc.); and (9) ISCCP infrared derived cloud top pressures. (10) The UND group shall apply necessary quality checks to the original CERES and ISCCP data to remove suspicious data points. The temporal resolution for CERES data should be all available satellite overpasses over the ARM sites; for ISCCP data, it should be 3-hourly. The spatial resolution is the closest satellite field of view observations to the ARM surface sites. All the provided satellite data should be in a format that is consistent with the current ARM CMBE dataset so that the satellite data can be easily merged into the CMBE dataset.

  3. ARM Quick-looks Database for North Slope Alaska (NSA) sites

    DOE Data Explorer

    Stamnes, Knut [NSA Site Scientist

    From these pages one can monitor parts of the data acquisition process and access daily data visualizations from the different instruments. These data visualizations are produced in near real time automatically and are called Quick-Looks (QLs). The quick-looks contains unofficial data of unknown quality. Once data is released one can obtain the full data-set from any instrument available, and along with that, a statement about the data quality from the ARM archive. The database provides Quick-looks for the Barrow ACRF site (NSA C1), the Atqasuk ACRF site (NSA C2), or the SHEBA ice campaign of 1997 and 1998. As of 12-17-08, the database had more than 528,000 quick-looks available as data figures and data plots. No password is required for Quick-look access. (Specialized Interface)

  4. ARM - Education Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Education Team Visits NSA Bookmark and Share Bernie Zak, NSA ARM site manager, gives a tour of the NSA site. In October, the ARM Education team met with several teachers and ...

  5. ARM Orientation Workshop

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Finding Finding " " Stuff Stuff " " from from ARM Web Site and Data ARM Web Site and Data Archive Archive Orientation for new Science Team Members Topics Topics Navigating ARM web ...

  6. Seasonal Variability in Clouds and Radiation at the Manus ARM Site

    SciTech Connect

    Mather, Jim H.

    2005-07-01

    The Atmospheric Radiation Measurement (ARM) program operates three climate observation stations in the tropical western Pacific region. Two of these sites, located on Manus island in Papua New Guinea and on the island republic of Nauru, have been operating for over five years. This data set provides an opportunity to examine variability in tropical cloudiness on a wide range of time scales. The focus of this study is on the annual cycle. The most obvious manifestation of the annual cycle in this region is the oscillation of monsoon convection between Asia and Australia. The impact of the annual cycle on Manus and Nauru is more subtle; however, analysis of radiation and cloud observations from the Manus and Nauru ARM sites reveals links to the annual monsoon cycle. One such link relates to the proximity of Manus to the Maritime Continent, the collection of islands separating the Pacific and Indian oceans. Convection over the large islands in the maritime continent exhibits a distinct annual cycle. Outflow from large-island convection is shown to modulate the cirrus population over Manus. During neutral or cool ENSO periods, convection over Nauru is relatively suppressed. During such periods, Nauru is shown to exhibit an annual cycle in local convective activity. During the inactive season, cirrus are often found near the tropopause over Nauru. These clouds are not formed directly by the outflow from convection. The seasonality and source of these clouds is also examined. Identifying the source of cirrus observed at Manus and Nauru is important because of the potential dependence of cirrus properties on the source of convection.

  7. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Kiosk Promote Science Education at ARM Darwin Site Bookmark and Share Titled "Climate Change: Science and Traditional Knowledge," ARM's latest education kiosk is now on permanent...

  8. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    the SGP site, and will begin in March for the ARM Mobile Facility deployment in Point Reyes, California. Launches for the ARM Climate Research Facility Tropical Western Pacific...

  9. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    a number of other guest instruments at the ARM Mobile Facility deployment site at Point Reyes National Seashore in California. The ARM Mobile Facility's (AMF's) inaugural field...

  10. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    data at five ARM sites: Barrow, Alaska; Lamont, Oklahoma; Darwin, Australia; Manus, Papa New Guinea; and Nauru Island. In addition to bringing ARM the MMCR, Ken is also...

  11. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    As the ARM Facility grew in size and scope, meteorological datastreams also grew in complexity across all the ARM sites. As the ARM Facility grew in size and scope, meteorological ...

  12. Cloud properties derived from two lidars over the ARM SGP site

    SciTech Connect

    Dupont, Jean-Charles; Haeffelin, Martial; Morille, Y.; Comstock, Jennifer M.; Flynn, Connor J.; Long, Charles N.; Sivaraman, Chitra; Newsom, Rob K.

    2011-02-16

    [1] Active remote sensors such as lidars or radars can be used with other data to quantify the cloud properties at regional scale and at global scale (Dupont et al., 2009). Relative to radar, lidar remote sensing is sensitive to very thin and high clouds but has a significant limitation due to signal attenuation in the ability to precisely quantify the properties of clouds with a 20 cloud optical thickness larger than 3. In this study, 10-years of backscatter lidar signal data are analysed by a unique algorithm called STRucture of ATmosphere (STRAT, Morille et al., 2007). We apply the STRAT algorithm to data from both the collocated Micropulse lidar (MPL) and a Raman lidar (RL) at the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) site between 1998 and 2009. Raw backscatter lidar signal is processed and 25 corrections for detector deadtime, afterpulse, and overlap are applied. (Campbell et al.) The cloud properties for all levels of clouds are derived and distributions of cloud base height (CBH), top height (CTH), physical cloud thickness (CT), and optical thickness (COT) from local statistics are compared. The goal of this study is (1) to establish a climatology of macrophysical and optical properties for all levels of clouds observed over the ARM SGP site 30 and (2) to estimate the discrepancies induced by the two remote sensing systems (pulse energy, sampling, resolution, etc.). Our first results tend to show that the MPLs, which are the primary ARM lidars, have a distinctly limited range where all of these cloud properties are detectable, especially cloud top and cloud thickness, but even actual cloud base especially during summer daytime period. According to the comparisons between RL and MPL, almost 50% of situations show a signal to noise ratio too low (smaller than 3) for the MPL in order to detect clouds higher than 7km during daytime period in summer. Consequently, the MPLderived annual cycle of cirrus cloud base (top) altitude is

  13. Comparison of Vaisala radiosondes RS41 and RS92 at the ARM Southern Great Plains Site

    DOE PAGES [OSTI]

    Jensen, M. P.; Holdridge, D.; Survo, P.; Lehtinen, R.; Baxter, S.; Toto, T.; Johnson, K. L.

    2015-11-02

    In the fall of 2013, the Vaisala RS41-SG (4th generation) radiosonde was introduced as a replacement for the RS92-SGP radiosonde with improvements in measurement accuracy of profiles of atmospheric temperature, humidity and pressure. Thus, in order to help characterize these improvements, an intercomparison campaign was undertaken at the US Department of Energy's Atmospheric Radiation Measurement (ARM) Facility site in north Central Oklahoma USA. During 3–8 June 2014, a total of 20 twin-radiosonde flights were performed in a variety of atmospheric conditions representing typical midlatitude continental summertime conditions. The results suggest that the RS92 and RS41 measurements generally agree within manufacturermore » specified tolerances with notable exceptions when exiting liquid cloud layers where the "wet bulbing" effect is mitigated in the RS41 observations. The RS41 measurements also appear to show a smaller impact from solar heating. These results suggest that the RS41 does provide important improvements, particularly in cloudy conditions, but under most observational conditions the RS41 and RS92 measurements agree within the manufacturer specified limits and so a switch to RS41 radiosondes will have little impact on long-term observational records.« less

  14. Comparison of Vaisala radiosondes RS41 and RS92 at the ARM Southern Great Plains Site

    SciTech Connect

    Jensen, M. P.; Holdridge, D.; Survo, P.; Lehtinen, R.; Baxter, S.; Toto, T.; Johnson, K. L.

    2015-11-02

    In the fall of 2013, the Vaisala RS41-SG (4th generation) radiosonde was introduced as a replacement for the RS92-SGP radiosonde with improvements in measurement accuracy of profiles of atmospheric temperature, humidity and pressure. Thus, in order to help characterize these improvements, an intercomparison campaign was undertaken at the US Department of Energy's Atmospheric Radiation Measurement (ARM) Facility site in north Central Oklahoma USA. During 3–8 June 2014, a total of 20 twin-radiosonde flights were performed in a variety of atmospheric conditions representing typical midlatitude continental summertime conditions. The results suggest that the RS92 and RS41 measurements generally agree within manufacturer specified tolerances with notable exceptions when exiting liquid cloud layers where the "wet bulbing" effect is mitigated in the RS41 observations. The RS41 measurements also appear to show a smaller impact from solar heating. These results suggest that the RS41 does provide important improvements, particularly in cloudy conditions, but under most observational conditions the RS41 and RS92 measurements agree within the manufacturer specified limits and so a switch to RS41 radiosondes will have little impact on long-term observational records.

  15. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Photon Counting Issues for the CART Raman Lidar Turner, D.D., Pacific Northwest National Laboratory; Whiteman, D.N., NASA/Goddard Space Flight Center Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Static linearity tests performed in August 1997 on the high water vapor and nitrogen channels of the CART Raman lidar indicate a possible nonlinearity in these channels. Also, an error in the derived water vapor mixing ratio, which is correlated to the background light intensity,

  16. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Status, Accomplishments and Recent Developments at the Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) Liljegren, J.C.(a), Sisterson, D.L.(a), and Teske, J.J.(b), Argonne National Laboratory (a), Aeromet Corporation (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Over the past year the SGP CART has undergone considerable change and has been host to a wide range of field campaigns and guest instruments. Several new instruments have been deployed, new

  17. ARM - ARM Education and Outreach Contact Information

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  18. Asymmetry in the Diurnal Cycle of Atmospheric Downwelling Radiation at the ARM SGP CF Site Over 1995-2001 Period

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Asymmetry in the Diurnal Cycle of Atmospheric Downwelling Radiation at the ARM SGP CF Site Over 1995-2001 Period A. P. Trishchenko Canada Centre for Remote Sensing Ottawa, Ontario, Canada Introduction The shape of the diurnal cycle of atmospheric downwelling radiation is an important climatic feature of cloud-radiation interactions and atmospheric properties. Adequate characterization of this diurnal cycle is critical for accurate determination of monthly and seasonal radiation budgets from a

  19. ARM - Climate

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Climate Climate refers to the long-term changes in ...

  20. ARM - Deforestation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Deforestation Like the rest of the world, the Pacific ...

  1. ARM - Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    October 6, 2010 Facility News New Raman Lidar En Route to Australia Bookmark and Share Since 1996, the ARM Southern Great Plains site has maintained one of the few operational...

  2. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    measurements are now available for five ARM sites in the CMBE data set. Soundings and surface meteorological measurements are now available for five ARM sites in the CMBE data set. ...

  3. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    near the ARM North Slope of Alaska (NSA) site in Barrow, to provide measurements of ... that this is mil-spec armored cable," said Mark Ivey, ARM Site Manager for the NSA locale. ...

  4. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    in 1999, the ARM site in Aqasuk, Alaska, obtained more than a decade of data for climate research from its inland Arctic location. Beginning operations in 1999, the ARM site in...

  5. ARM - FAQ

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HallFAQ Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans FAQ Is there a question about climate change that your parents or teacher can't answer? Our team of scientists have answered many questions related to global climate change, the weather, the environment, or the ARM Facility. You can use

  6. ARM - Publications

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HomeroomPublications Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Publications Climate Education Update Newsletter Would you like to receive our bi-annual newsletter directly to your inbox? Send your contact information to pubs@arm.gov to be added to our distribution. January 2013 An

  7. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    4, 2012 [Facility News] New Organization to Optimize ARM Radar Data Bookmark and Share Every ARM fixed and mobile site now includes both scanning (left) and zenith-pointing (right) cloud radars. The fixed sites also include scanning precipitation radars. Every ARM fixed and mobile site now includes both scanning (left) and zenith-pointing (right) cloud radars. The fixed sites also include scanning precipitation radars. In the past few years, the ARM Facility added 19 new scanning cloud and

  8. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and components at each ARM site. It was also designed to have the capability as an inventory tracking system. Now, site operators enter notable operational events into the...

  9. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    data from ARM sites in Barrow, Alaska; Nauru Island; Manus Island, Papua New Guinea; and Darwin, Australia; and the Southern Great Plains (SGP) site in Lamont, Oklahoma. ...

  10. ARM - Atmospheric Pressure

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  11. ARM - Cloud Twist

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  12. ARM - Ask a Scientist

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  13. ARM - Cloud Word Seek

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  14. ARM - Cloud Memory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  15. ARM - Carbon Cycle Balance

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  16. ARM - Curriculum Development

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  17. ARM - Carbon Dioxide

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  18. ARM - Cloud and Rain

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  19. AMF ARM Mobile FAcility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    at http:www.arm.govacrfsubmitproposals.stm. For more information, contact: Mark Miller Mary Jane Bartholomew AMF Site Scientist Assoc. Site Scientist (631) 344-2958 (631)...

  20. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Therefore, broadband radiometers at the ARM North Slope of Alaska (NSA) site are equipped ... loss correction methodology for surface broadband measurements acquired at the NSA site. ...

  1. ARM - Recovery Act

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... new microwave links that will replace land lines used for the site communication systems. ... Tropical Western Pacific: At ARM's Manus and Darwin sites, the millimeter wave cloud radar ...

  2. ARM - Instrument -

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstruments Documentation : Contacts (PHP) : Index (PHP) : Instrument-fc (PHP) : Instrument (PHP) : Location (PHP) Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Instruments () A relocated wind profiler, a new dual-frequency scanning cloud radar, and an upgraded K-band ARM zenith radar line up at the SGP site A relocated wind profiler, a new dual-frequency scanning cloud radar, and an upgraded K-band ARM zenith radar line up at

  3. ARM - Logistics

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Logistics Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics Measurements &

  4. ARM - Measurements

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Project (BBOP)Measurements Related Links BBOP Home Outreach News & Press Backgrounder (PDF, 2.1MB) Images ARM flickr site ARM Data Discovery Browse Data Deployment Operations Airborne Measurements Science Plan (PDF, 2.2MB) BBOP wiki Login Required Data Sets Experiment Planning Proposal Abstract and Related Campaigns BBOP Breakout Session, ASR Science Team Meeting, March 2014 BBOP Breakout Session, ASR Science Team Meeting, March 2013 BNL BBOP Website Contacts Larry Kleinman, Lead Scientist

  5. ARM - Measurements

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Measurements Related Links MC3E Home News News & Press MC3E Backgrounder (PDF, 1.61MB) SGP Images ARM flickr site Field Blog ARM Data Discovery Browse Data Deployment Operations Measurements Science Plan (PDF, 3.85 MB) Featured Data Plots SGP Data Plots (all) Experiment Planning Steering Committee Science Questions MC3E Proposal Abstract and Related Campaigns Meetings Cloud Life Cycle Working Group Contacts Michael Jensen, Lead Scientist Measurements Ground-based Instruments Category

  6. ARM - Measurements

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Measurements Related Links RACORO Home AAF Home ARM Data Discovery Browse Data Post-Campaign Data Sets Data Guide (PDF, 1.4MB) Campaign Journal Flight Details Images ARM flickr site Deployment Operations Measurements Science & Operations Plan (PDF, 640K) SGP Data Plots RACORO wiki Login Required Experiment Planning Steering Committee Science Questions RACORO Proposal Abstract Full Proposal (PDF, 886K) Collaborations Meetings CLOWD Working Group News Discovery Channel Earth Live Blog News

  7. ARM - Measurements

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Measurements Related Links TCAP Home Outreach News & Press WCAI Interview with Dr. Berg (YouTube) Frequently Asked Questions Brochure Backgrounder (PDF, 1.5MB) AMF Poster, 2012 Images ARM flickr site ARM Data Discovery Browse Data Deployment Operations Data Sets Baseline Instruments and Data Plots at the Archive Airborne Measurements Airborne Data Sets Science Plan (PDF, 1.6 MB) G-1 Cabin Layout TCAP wiki Login Required Experiment Planning Proposal Abstract and Related Campaigns Poster at

  8. Alternative Fuels Data Center: V Garofalo Carting Cleans up New...

    Alternative Fuels and Advanced Vehicles Data Center

    V Garofalo Carting Cleans up New York With Natural Gas Trucks to someone by E-mail Share Alternative Fuels Data Center: V Garofalo Carting Cleans up New York With Natural Gas ...

  9. ARM - ARM Safety Policy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Safety Policy About Become a User Recovery Act Mission FAQ Outreach Displays History ... Send us a note below or call us at 1-888-ARM-DATA. Send ARM Safety Policy The ARM Climate ...

  10. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    December 4, 2010 [Facility News] Request for Proposals Now Open Bookmark and Share The ARM Climate Research Facility is now accepting applications for use of the ARM mobile facilities, aerial facility, and fixed sites. Proposals are welcome from all members of the scientific community for conducting field campaigns and scientific research using the ARM Facility. Facility availability is as follows: ARM Mobile Facility 2 (AMF2) available FY2013 ARM Mobile Facility 1 (AMF1) available March 2015

  11. ARM - Education Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Climate Change Kiosk Opening Ceremony Bookmark and Share People view the new ARM Climate Change Kiosk at the NSA site. The ARM Education and Outreach team had a very successful ...

  12. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Cloud Retrieval Ensemble Data Set Available for Evaluation Bookmark and Share Multiple long-term cloud retrievals are now available for five ARM sites in the ACRED data set. ...

  13. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Madden-Julian Oscillation (MJO) Investigation Experiment (AMIE), Manus Island. Manus Island in Papua New Guinea is the host to one of three ARM sites in the Tropical Western ...

  14. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Graham visited the North Slope of Alaska (NSA) on a bi-partisan trip to examine the ... ARM sites and ARM research underway at the NSA; these were displayed along with other ...

  15. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    side of ARM's North Slope of Alaska (NSA) site - is being established to support the ... This internet service may also be available for Atqasuk (another ARM locale at NSA) and ...

  16. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    classifier. These data are from the ARM C-SAPR at the Southern Great Plains site. The Python ARM Radar Toolkit (Py-ART) development team has released version 1.5.0. as an open...

  17. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    scanning ARM precipitation radars at the SGP site and was performed using tools in the Python-ARM radar toolkit. Click on image to enlarge. This data plot shows the height and...

  18. LandUse/Land Cover Map of the CF of ARM in the SGP Site Using DOE's Multispectral Thermal Imager (MTI) Satellite Images

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Land Use/Land Cover Map of the Central Facility of ARM in the Southern Great Plains Site Using DOE's Multi-Spectral Thermal Imager Satellite Images S. E. Báez Cazull Pre-Service Teacher Program University of Puerto Rico Rio Piedras, Puerto Rico A. Cialla Brookhaven National Laboratory Department of Environmental Sciences Upton, New York Introduction The Atmospheric Radiation Measurement (ARM) Program is a multi-laboratory, interagency program that was created with funding from the U.S.

  19. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    9, 2014 [Facility News] Workshops Begin for ARM Megasites Bookmark and Share While the mission of the ARM Climate Research Facility has not changed, it is undergoing a reconfiguration to better support the linking of ARM measurements with process-oriented models. The facility reconfiguration, presented at the recent Atmospheric System Research meeting, will involve three main components: Augmenting measurements at the ARM Southern Great Plains site and the two sites on the North Slope of Alaska,

  20. ARM - Weather

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    SitesWeather Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Weather Air Quality Meteorology This website features a course for environmental decision-makers, scientists, technical advisors, and educators. The course is introduces basic concepts of meteorology and air quality necessary to

  1. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Comparisons of Measurements of Cloud Lower Boundaries by the MPL, BLC, MMCR, BBSS and AERI Han, D., and Ellingson, R.G., University of Maryland Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The cloud lower boundary is an important factor in radiative transfer under various cloud conditions. Several ground-based instruments at the ARM CART Central Facility, including the micro pulse lidar (MPL), the Belfort laser ceilometer (BLC), and the MilliMeter Cloud profiling Radar

  2. DeCART/STAR-CCM+/MAMBA

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Proof-of-Concept of DeCART/STAR-CCM+/MAMBA Coupled Simulation for the Prediction of Crud Deposition on a Fuel Pin with Grid Spacers Brian Kendrick, Los Alamos National Laboratory Dan Walter, University of Michigan Ben Collins, University of Michigan Victor Petrov, University of Michigan Annalisa Manera, University of Michigan Thomas Downar, University of Michigan January 20, 2012 CASL-U-2012-0045-000 Consortium for Advanced Simulation of LWRs Consortium for Advanced Simulation of Light Water

  3. Development of Aerosol Models for Radiative Flux Calculations at ARM Sites

    SciTech Connect

    Ogren, John A.; Dutton, Ellsworth G.; McComiskey, Allison C.

    2006-09-30

    The direct radiative forcing (DRF) of aerosols, the change in net radiative flux due to aerosols in non-cloudy conditions, is an essential quantity for understanding the human impact on climate change. Our work has addressed several key issues that determine the accuracy, and identify the uncertainty, with which aerosol DRF can be modeled. These issues include the accuracy of several radiative transfer models when compared to measurements and to each other in a highly controlled closure study using data from the ARM 2003 Aerosol IOP. The primary focus of our work has been to determine an accurate approach to assigning aerosol properties appropriate for modeling over averaged periods of time and space that represent the observed regional variability of these properties. We have also undertaken a comprehensive analysis of the aerosol properties that contribute most to uncertainty in modeling aerosol DRF, and under what conditions they contribute the most uncertainty. Quantification of these issues enables the community to better state accuracies of radiative forcing calculations and to concentrate efforts in areas that will decrease uncertainties in these calculations in the future.

  4. ARM - Teacher Workshops

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TeachersTeacher Workshops Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Teacher Workshops The ARM Education and Outreach Program plans on conducting teacher in-service training as requested by the local communities and regions hosting ARM's data gathering field sites. Laura Marsh

  5. ARM - VAP Process - isccpcld

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Productsisccpcld Documentation & Plots isccpcld : XDC documentation Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP : ISCCP Cloud Data Around the ARM Sites (ISCCPCLD) Instrument Categories Cloud Properties

  6. ARM - Halocarbons

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Halocarbons Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Halocarbons Halocarbons are carbon compounds containing halogens such as chlorine, fluorine, and bromine. Unlike the preceding greenhouse gases, these are almost entirely anthropogenic (produced by human activities). These gases not

  7. ARM - Kiosks

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HomeroomKiosks Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Kiosks A kiosk was installed at the Nauru airport in November 2006. A kiosk was installed at the Nauru airport in November 2006. The North Slope of Alaska kiosk was installed in October 2003. The North Slope of Alaska kiosk was

  8. ARM - Mesosphere

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TeachersTopic ListMesosphere Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Mesosphere Characteristics: Altitude: The region that goes from the upper limit of the Stratosphere to an altitude of -80 kilometers. Composition: This is the ozone protective layer. Ultra-violet rays change free

  9. ARM - Oceans

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ListOceans Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Oceans Water vapor in the air eventually condenses and falls as rain, snow, sleet, or hail. Water that falls on land collects in rivers which carry it back to the ocean. The return of water to the ocean may be slowed when water

  10. ARM - Ozone

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Ozone Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Ozone In the stratosphere, ozone, is not only a greenhouse gas but also shields us from ultraviolet light. There has been a loss of stratospheric ozone, especially in the Antarctic region. During the Antarctic springtime, ozone levels

  11. ARM - Sediment

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    PastSediment Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Sediment Sediments such as marine sediment, lake sediment, and loess (wind sediment) provide us with additional information. These sediments are found in layers and gradually accumulate. Cores of these sediments may give the

  12. ARM - Stratosphere

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ListStratosphere Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Stratosphere Characteristics: Altitude: The stratosphere is the region above the troposphere. It extends from the top of the troposphere to an altitude of 50 kilometers. Temperature: (i) Generally remains constant up to -20

  13. ARM - Thermosphere

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ListThermosphere Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Thermosphere Characteristics: Altitude: Above the mesosphere, the thermosphere can extend to an altitude of -400 kilometers or even higher to -500 kilometers. Composition: The molecules of many of the gases are separated into

  14. ARM - Troposphere

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ListTroposphere Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Troposphere Characteristics: Altitude: This is the layer of air which we live in and a region which extends upward -10 km from the earth surface. Composition: (i) This region contains approximately 75 percent of the atmospheric

  15. ARM - Weather

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TeachersTopic ListWeather Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Weather Weather refers to short-term changes in atmospheric conditions or elements. Here, short-term means that the changes taking place over a matter of seconds, minutes, or hours, or from day to day. It is a term

  16. X:\\ARM_19~1\\P355-365.WPD

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wind Oscillations Above the CART Site C. D. Whiteman and X. Bian Pacific Northwest National Laboratory Richland, Washington Harmonic analysis of wintertime data from 915- and of ...

  17. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    was lost around midnight on February 7. When on-site ARM staff discovered the power outage the following morning, they immediately implemented planned emergency response ...

  18. ARM - Journal Articles 2003

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... ARM Min Photon path length distributions inferred from rotating shadowband spectrometer measurements at the Atmospheric Radiation Measurements Program Southern Great Plains site ...

  19. ARM - Campaign Instrument - pass

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Carbonaceous Aerosol and Radiation Effects Study (CARES) Photo-Acoustic Aerosol Light Absorption and Scattering Download Data Off Site Campaign : various, including non-ARM ...

  20. ARM - Campaign Instrument - photoacoustic

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Carbonaceous Aerosol and Radiation Effects Study (CARES) Photo-Acoustic Aerosol Light Absorption and Scattering Download Data Off Site Campaign : various, including non-ARM ...

  1. ARM - SGP Operations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... which are being outfitted with ARM-provided radio acoustic sounding system (RASS) units. ... the nearby SGP site central facility collects a relative abundance of thermodynamic data. ...

  2. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    subcomponents. The ARM Climate Research Facility maintains research sites around the globe, each with a suite of instruments that must be maintained and calibrated to ensure the...

  3. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and even synchronization. The OSS is now the standard site-wide application for tracking inventory and events related to ARM systems and components. In 2009, three additional...

  4. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    sustainable agriculture to improving weather forecasts and responding to climate change and its impacts. Data obtained at the ARM sites are freely available to users...

  5. ARM - Blog Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    October 1, 2013 [Blog, Field Notes] A Personal Note to Nauru Bookmark and Share Message from the ARM Tropical Western Pacific Site Scientist, Chuck Long: Circa 1998, Chuck Long shares his mood after helping ARM colleagues install the observation site on Nauru Island. Circa 1998, Chuck Long shares his mood after helping ARM colleagues install the observation site on Nauru Island. I first arrived on Nauru in late 1998 to help install the ARM site. Yes, I had a shovel in hand, digging the trenches

  6. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Microwave Radiometers Put to the Test in Germany Bookmark and Share A 2-channel microwave ... ARM Mobile Facility site in Heselbach, Germany, in 2007. Microwave radiometers (MWRs) ...

  7. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    In August, they completed the upgrades at ARM's Tropical Western Pacific sites in Darwin, Australia, and Manus Island, Papua New Guinea, which are each receiving nearly two dozen ...

  8. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    In the meantime, data collection for AMIE continues from ARM's permanent site on Manus Island in Papua New Guinea. The AMF team enjoyed excellent relationships with the community ...

  9. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Steve Ghan, General Science Representative Chongai Kuang, General Science Representative Stephen Springston, ARM Aerosol Observing System Mentor Pat Dowell, SGP Site Operations...

  10. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    with students from Ipalook Elementary School during a field trip to the ARM site in Barrow, Alaska, in October 2011. Courtney Hammond, BASC outreach program, with students from...

  11. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    For continuity, the website still features the familiar faces of Professor Polar Bear, Teacher Turtle, and PI Prairie Dog (each representing an ARM Climate Research Facility site), ...

  12. ARM - Education Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    For continuity, the website still features the familiar faces of Professor Polar Bear, Teacher Turtle, and PI Prairie Dog (each representing an ARM site), but now provides easier ...

  13. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Show Relationship Between Sea Ice and Precipitation Over Land Bookmark and Share Walter Brower, Barrow site facilities manager for ARM, cleans the sampling surface in...

  14. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Antarctica is the highest, driest, coldest, and windiest continent. It contains 90% of the ... which manages ARM mobile facilities and Eastern North Atlantic site in the Azores

  15. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Research Facility Southern Great Plains (SGP) and Tropical Western Pacific (TWP) Darwin sites are currently the only ARM active remote sensing instruments capable of...

  16. ARM - Historical Archive

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Recommendation, and Justification of Potential Locales for ARM Sites (PDF, 72,327K) Executive Summary: Identification, Recommendation, and Justification of Potential Locales ...

  17. ARM - Events Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    sites, instruments, data, and outreach. It also included key statistics about user demographics and publications citing ARM data. Voyles answered a variety of questions about...

  18. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The North Slope of Alaska CART and Arctic Change 2002 Zak, B.D., Zirzow, J.A., and Einfeld, W., Sandia National Laboratories Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The North Slope of Alaska/Adjacent Arctic Ocean (NSA/AAO) Cloud and Radiation Testbed (CART), operational since spring of 1998, is maturing just in time for the push to understand the far-reaching changes in the Arctic presently occurring. From the mid 1970s to the mid 1990s, arctic sea ice areal coverage

  19. ARM - Publications Procedures

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govPublicationsPublications Procedures Page Contents Types of ARM Publications Process for Publishing Planning Documents Science Reports Conference Documents Public Information Materials Recommendation for Journal Articles Proper Acknowledgments Publications Procedures Types of ARM Publications There are two main types of publications in ARM: (1) planning documents and (2) science reports. Planning documents include the ARM Program Plan, Science Plan, Locale Recommendation Plan, and Site

  20. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    22, 2011 [Facility News] Request for Proposals Now Open Bookmark and Share The ARM Climate Research Facility is now accepting applications for use of an ARM mobile facility (AMF), the ARM aerial facility (AAF), and fixed sites. Proposals are welcome from all members of the scientific community for conducting field campaigns and scientific research using the ARM Facility, with availability as follows: AMF2 available December 2013 AMF1 available March 2015 AAF available between June and October

  1. Controller Field Tests on the NREL CART2 Turbine

    SciTech Connect

    Bossanyi, E.; Wright, A.; Fleming, P.

    2010-12-01

    This document presents the results of the field tests carried out on the CART2 turbine at NREL to validate individual pitch control and active tower damping.

  2. ARM - Instrument - rad

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentsrad Documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Radiation Measurements at AMF (RAD) Instrument Categories Radiometric Picture of the radiometric instruments at the ancillary site in Niger General Overview While preparing for the ARM Mobile Facility deployment in Niger, the science team identified the need for instrumentation at an off-site location to compare radiative

  3. ARM - Composition of the Atmosphere

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  4. ARM - Destination of Atmospheric Carbon

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  5. ARM - Welcome to Study Hall

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  6. ARM - Education Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1, 2006 Education Students Tour the SGP Facility Bookmark and Share Seventh graders tour the ARM SGP site in November. On November 1, 2006, the SGP site hosted a group of 30...

  7. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Plains site from 1996-2007. Similar CMBE data will be available from the other ARM sites (Barrow, Alaska; Nauru Island; Manus Island, Papua New Guinea; and Darwin, Australia) soon. ...

  8. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    against similar measurements collected at the permanent ARM site in Darwin, about 25 kilometers to the southwest of Gunn Point. Data collected by instruments at both sites will be...

  9. ARM - ARM Logos

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govPublicationsARM Logos Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library...

  10. ARM - About ARM

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Organization Participants Facility Statistics Forms Contacts Facility Documents ARM ... to advance scientific knowledge in a wide range of interdisciplinary Earth sciences. ...

  11. ARM - 2002 ARM Science Team Meeting

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    April 8 - 12 | St. Petersburg, Florida | Hilton Hotel Meeting Highlights The Hilton in St. Petersburg, Florida, was the site of the 2002 ARM Science Team Meeting. The Hilton in St. ...

  12. ARM - 2001 ARM Science Team Meeting

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and MWR 2:30 p.m. Kollias P, BA Albrecht, and BJ Dow: Sizes Fractional Coverage, and Radar Doppler Moments Profiles of Fair - Weather Cumulus Clouds at the TWP ARM Site 2:45 p.m. ...

  13. ARM - 1998 ARM Science Team Meeting

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and MWR 2:30 p.m. Kollias P, BA Albrecht, and BJ Dow: Sizes Fractional Coverage, and Radar Doppler Moments Profiles of Fair - Weather Cumulus Clouds at the TWP ARM Site 2:45 p.m. ...

  14. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Data Information Flow Macduff, M., Creel, K., and Eagan, R., Pacific Northwest National Laboratory Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Poster depicts flow of data from various ARM sites to its final destination

  15. ARM - Results of ARM Education Teacher Workshops in November 2002

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TeachersResults of ARM Education Teacher Workshops in November 2002 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Results of ARM Education Teacher Workshops in November 2002 ARM Education traveled to the North Slope of Alaska to teach three teacher workshops for teachers at Eben Hopson

  16. ARM - RHUBC II Science Objectives

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Objectives Related Links RHUBC-II Home RHUBC Home ARM Field Campaigns Home ARM Data Discovery Browse Data Deployment Instruments Science Team RHUBC-II Wiki Site Tour News RHUBC-II...

  17. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FacilitiesInstruments AMF Information Science Architecture Baseline Instruments AMF1 AMF2 AMF3 MAOS AMF Fact Sheet Images Contacts AMF Deployments McMurdo Station, Antarctica, 2015-2016 Pearl Harbor, Hawaii, to San Francisco, California, 2015 Hyytiälä, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012 Cape Cod, Massachusetts, 2012 Gan Island, Maldives, 2011 Ganges Valley, India, 2011 Steamboat Springs, Colorado, 2010 Graciosa

  18. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FacilitiesInstruments AMF Information Science Architecture Baseline Instruments AMF1 AMF2 AMF3 MAOS AMF Fact Sheet Images Contacts AMF Deployments McMurdo Station, Antarctica, 2015-2016 Pearl Harbor, Hawaii, to San Francisco, California, 2015 Hyytiälä, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012 Cape Cod, Massachusetts, 2012 Gan Island, Maldives, 2011 Ganges Valley, India, 2011 Steamboat Springs, Colorado, 2010 Graciosa

  19. ARM - Site Index

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Solar Word Seek: Storms Word Seek: Temperature Word Seek: Wind Meet Our Friends Meet Our Friends (home) Who is PI Prairie Dog? Who's Professor Polar Bear? Who's Teacher Turtle? ...

  20. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Disdrometer Surface Meteorology Browse Plots Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Plots Browse Data Installed at 2 facilities EBBR...

  1. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Cimel Sunphotometer Aerosols, Radiometric Browse Data Installed at 2 facilities DL Doppler Lidar Cloud Properties Browse Data Single installation ECOR Eddy Correlation...

  2. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Disdrometer Surface Meteorology Browse Plots Browse Data Single installation DL Doppler Lidar Cloud Properties Browse Data Single installation ECOR Eddy Correlation...

  3. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Science Questions Science Plan (PDF, 4.4M) Rob Wood Website Outreach Backgrounders English Version (PDF, 363K) Portuguese Version (PDF, 327K) AMF Posters, 2009 English Version...

  4. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    McMurdo Station, AntarcticaInstruments McMurdo Deployment AMF Home McMurdo Home Experiment Planning Abstract and Related Campaigns Science Plan AWARE Website Deployment Operations Baseline Instruments and Data Plots at the Archive Weather & Climate Support for the AWARE Project Outreach News & Press AWARE Log of Events Backgrounder (PDF, 1.5MB) Poster (JPEG, 1.3MB) Images Contacts Karen Sonntag, AMF2 Operations Manager Hanna Goss, Media Contact Dan Lubin, Principal Investigator

  5. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FacilitiesAMF Deployment, Black Forest, GermanyInstruments Black Forest Deployment AMF Home Black Forest Home Data Plots and Baseline Instruments CERA COPS Data University of Hohenheim COPS Website COPS Update, April 2009 Experiment Planning COPS Proposal Abstract and Related Campaigns Science Plan (PDF, 12.4M) Outreach COPS Backgrounder (PDF, 306K) Posters AMF Poster, German Vesion Researching Raindrops in the Black Forest News Campaign Images Instruments : Black Forest, Germany; Mobile

  6. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FacilitiesInstruments AMF Information Science Architecture Baseline Instruments AMF1 AMF2 AMF3 MAOS AMF Fact Sheet Images Contacts AMF Deployments McMurdo Station, Antarctica, 2015-2016 Pearl Harbor, Hawaii, to San Francisco, California, 2015 Hyytiälä, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012 Cape Cod, Massachusetts, 2012 Gan Island, Maldives, 2011 Ganges Valley, India, 2011 Steamboat Springs, Colorado, 2010 Graciosa

  7. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Los Angeles, California, to Honolulu, HawaiiInstruments LA to Honolulu Deployment AMF Home LA to Honolulu Home Deployment Operations Baseline Instruments and Data Plots at the Archive Science Plan (PDF, 1.7MB) Experiment Planning MAGIC Full Proposal Abstract and Related Campaigns Brookhaven National Laboratory MAGIC Website Outreach News & Press Backgrounder (PDF, 1.3MB) MAGIC Blog Images Contacts Nicki Hickmon, AMF Operations Ernie Lewis, Principal Investigator Instruments : MAGIC (Marine

  8. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Manacapuru, Brazil Instruments Manacapuru Deployment AMF Home Manacapuru Home GOAMAZON Website Experiment Planning Abstract and Related Campaigns Science Plan (PDF, 1.4MB) Deployment Operations Baseline Instruments and Data Plots at the Archive Outreach News & Press GOAMAZON Blog Images Contacts Kim Nitschke, AMF Operations Scot Martin, Principal Investigator Instruments : Manacapuru, Amazonas, Brazil; Mobile Facility (GOAMAZON) Active Retired Active instruments are currently deployed at

  9. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Niamey, Niger, West AfricaInstruments Niamey Deployment AMF Home Niamey Home Data Plots and Baseline Instruments Rainfall Record (PDF) Publications List, (PDF) Experiment Planning RADAGAST Proposal Outreach Fact Sheets RADAGAST (PDF) Annual Climate Cycle in Niger, Africa (PDF) Posters AMF Poster, French Version We're Going to Sample the Sky in Africa! News Campaign Images AMMA International News Instruments : Niamey, Niger; Mobile Facility (RADAGAST) Active Retired Active instruments are

  10. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FacilitiesAMF Deployment, Ganges Valley, IndiaInstruments Ganges Valley Deployment AMF Home Ganges Valley Home Data Plots and Baseline Instruments Campaign Images Experiment Planning GVAX Full Proposal Abstract and Related Campaigns Science Plan Field Campaign Report Outreach GVAX Backgrounder (PDF, 1.4MB) News Education Flyer (PDF, 2.1MB) AMF Poster, 2011 Images Contacts V. Rao Kotamarthi Instruments : Ganges Valley, India; Mobile Facility (GVAX) Active Retired Active instruments are currently

  11. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FacilitiesInstruments AMF Information Science Architecture Baseline Instruments AMF1 AMF2 AMF3 MAOS AMF Fact Sheet Images Contacts AMF Deployments McMurdo Station, Antarctica, 2015-2016 Pearl Harbor, Hawaii, to San Francisco, California, 2015 Hyytiälä, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012 Cape Cod, Massachusetts, 2012 Gan Island, Maldives, 2011 Ganges Valley, India, 2011 Steamboat Springs, Colorado, 2010 Graciosa

  12. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Point Reyes National Seashore, CaliforniaInstruments Point Reyes Deployment AMF Home Point Reyes Home Data Plots and Baseline Instruments Experiment Planning MASRAD Proposal Abstract and Related Campaigns Outreach Posters Climate Research at Point Reyes National Seashore (horizontal) Climate Research at Point Reyes National Seashore (vertical) News Campaign Images Instruments : Point Reyes CA, USA; Mobile Facility (MASRAD) Active Retired Active instruments are currently deployed at fixed or

  13. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Steamboat Springs, ColoradoInstruments Steamboat Deployment AMF Home Steamboat Springs Home Storm Peak Lab Data Plots and Baseline Instruments Data Sets Experiment Planning STORMVEX Proposal Abstract and Related Campaigns Science Plan NWS Forecasting Plots Outreach STORMVEX Backgrounder (PDF, 1.6MB) News AMF2 STORMVEX Blog Images Contacts Gerald Mace Instruments : Steamboat Springs CO, USA; Mobile Facility (STORMVEX) Active Retired Active instruments are currently deployed at fixed or mobile

  14. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hyytiälä, FinlandInstruments Hyytiälä Deployment AMF Home Hyytiälä Home Experiment Planning Abstract and Related Campaigns Science Plan Deployment Operations Baseline Instruments and Data Plots at the Archive BAECC Instruments AMF2 Management and Operations Outreach News & Press BAECC Blog Backgrounder (PDF, 1.5MB) Poster (JPEG, 1.3MB) Education Flyer (English) (PDF, 1.3MB) Education Flyer (Finnish) (PDF, 1.3MB) Images Contacts Nicki Hickmon, AMF Operations Tuukka Petäjä, Principal

  15. A precise narrow-beam filter infrared radiometer and its use with lidar in the ARM Program

    SciTech Connect

    Platt, C.M.R.

    1992-05-01

    The first six months of the grant (December 1991--May 1992) have been taken up with the design and specification for the new narrow-beam radiometer. The radiometer will be built and tested at the Division of Atmospheric Research over the next three months. Improved algorithms for obtaining cloud extinction have also been developed. It is proposed during 1993 to use the radiometer in conjunction with a new CSIRO 3-wavelength lidar in the ARM PROBE experiment at Kavieng, New Guinea, which is a test mission under tropical conditions for the ARM CART Tropical West Pacific site, and is part of the TOGA COARE experiment. During the latter part of 1992, the radiometer will be tested thoroughly and tested at the Division of Atmospheric Research, Aspendale.

  16. Atmospheric Radiation Measurement (ARM) Data from the North Slope...

    Office of Scientific and Technical Information (OSTI)

    North Slope Alaska (NSA) Site Title: Atmospheric Radiation Measurement (ARM) Data from the North Slope Alaska (NSA) Site The Atmospheric Radiation Measurement (ARM) Program is the ...

  17. ARM - Instrument - nwsupa

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentsnwsupa Documentation NWSUPA : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : National Weather Service Upper Air Measurements (NWSUPA) Instrument Categories Atmospheric Profiling General Overview These data are NWS soundings covering all three ARM sites. Some of these data are high temporal resolution (6 seconds) others are only for mandatory and significant levels. Most

  18. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    26 September 1997 CART Case Study of a Cirrus Cloud Producing a Spectacular Optical Display Sassen, K., and Mace, G.G., Department of Meteorology, University of Utah; Arnott, W.P., and Hallett, J., Desert Research Institute; Liou, K.N., and Takano, Y., Dept. Atmospheric Sciences, University of California at Los Angeles; Poellot, M.R., Atmospheric Sciences Department, University of North Dakota Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting During the September 1997 Intensive

  19. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Differences in Cloud Characteristics at Barrow and Atqasuk at the NSA/AAO CART Doran, J.C., Barnard, J.C., Zhong, S., and Jakob, C., Pacific Northwest National Laboratory Pacific Northwest National Laboratory, European Centre for Medium-Range Weather Forecasting Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Data obtained from multifilter rotating shadowband radiometers (MFRSRs) and microwave radiometers (MWRs) have been used to examine the differences in the cloud

  20. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    New Concepts for Improved Performance of Dynamical and Microphysical Parameterization of Clouds Sud, Y.C.(a) and Walker, G.K.(b), NASA/Laboratory for Atmospheres Goddard Space Flight Center Three new concepts were launched for: i) simulating more shallow convection, ii) capturing mid-level convection and iii) better simulating the boundary-layer convection forced boundary-layer clouds. Each process was prameterized and evaluated in the ARM-CART SCM environment. The individual and combined

  1. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A-OK in Oklahoma: SGP Reconfiguration is Right on Track Bookmark and Share ARM staff meet milestones in completing instrument upgrades A new extended facility site (39) was installed, including 3-channel microwave radiometer. A new extended facility site (39) was installed, including 3-channel microwave radiometer. As part of the next-generation ARM Facility initiative set forth in the 2014 Decadal Vision, the Southern Great Plains (SGP) site in Oklahoma has been undergoing a reconfiguration to

  2. ARM - ARM Science Board

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Board Members An eleven-member Facility Board has been selected to serve as an independent review body for the ARM Facility and ensure it is used to conduct the highest quality ...

  3. ARM - Blog Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    October 26, 2015 [Blog, Field Notes, SGP] ARM Radar Technician Training Course at the ARM SGP Site Bookmark and Share Editor's note: Joseph Hardin, a radar engineer at the ARM Climate Research Facility, sent this update Training attendees Chris Martin and Matt Gibson working to measure a signal on the top of an X-SAPR radar. Training attendees Chris Martin and Matt Gibson working to measure a signal on the top of an X-SAPR radar. The ARM Climate Research Facility currently operates 33 radars

  4. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Variability of Low Stratus Over the ARM SGP CART Based on Cloud Radar Data and LES Simulations Kogan, Z.N., Mechem, D.B., and Kogan, Y.L., Cooperative Institute for Mesoscale Meteorological Studies/University of Oklahoma Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The accurate formulation of cloud physics processes in large-scale models is complicated by the inability to characterize the spatial variability of cloud fields on a sub-grid scale. We present the results of

  5. ARM 2000

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Tom Ackerman Chief Scientist Tom Ackerman Chief Scientist ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement 2 Outline Outline * Last year's goals * ...

  6. ARM - Collaborations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Related Information Collaborations Meetings of Interest Data Sources ARM Data Discovery Browser NSA Data Past ARM NSA campaigns NCARUCAR National Oceanic and Atmospheric ...

  7. ARM - Campaign Instrument - ssfr

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARESE II IOP Download Data Southern Great Plains, 2000.02.01 - 2000.04.05 ARM-UAV Fall ... Plains, 1999.03.02 - 1999.03.14 Spring UAV Campaign Download Data Off Site ...

  8. ARM - Climate Change

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Climate Change A Student's Guide to Global Climate Change ...

  9. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Data from the radar are transmitted through a wireless connection to the ARM site data system. With the radar up and running, signal returns on June 24 provided an indication of...

  10. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    March 31, 2008 Facility News Interagency Land Use Agreement Signed for North Slope of Alaska Bookmark and Share As scientific neighbors on Alaska's North Slope, the ARM site at...

  11. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    students crowd around the new ARM educational kiosk to learn more about climate change. Surround by the Pacific Ocean, the Republic of Nauru is one of three sites that make...

  12. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Long-Term, Large-Scale Ensemble Forcing Data Set for Darwin Available Bookmark and Share A new data set is now available for the ARM Tropical Western Pacific site in Darwin for ...

  13. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... pointing Ka-band ARM zenith radar at the airport site. ... of the instruments and equipment, as well as local ... local police and regional military to inform them about the ...

  14. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Arctic Ocean campaign, and was responsible for the operation of ARM radars both in the United States and at international sites ranging from Africa to China to Papua New Guinea. ...

  15. ARM - Detailed Experiment Description

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    active research and is one of the main themes of research associated with the tropical western Pacific ARM sites located in Manus (Papua New Guinea), Nauru, and Darwin (Australia). ...

  16. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    test period, plans are to deploy the new technology to both ARM Mobile Facilities and the Tropical Western Pacific sites in Darwin, Australia, and Manus Island, Papua New Guinea. ...

  17. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    To test their theory, the UK scientists spent the month of February at the ARM site on Manus Island, Papua New Guinea (PNG), as part of the Co-ordinated Airborne Studies in the ...

  18. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Two ARM sites-Barrow and Atqasuk-at the North Slope of Alaska (NSA) provide key data about ... meteorological properties measured at the NSA have shown systematic differences between ...

  19. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    for the ASD campaign, pauses for a photo with the instrument on the skydeck at the ARM Barrow site. Dan Lubin, lead scientist for the ASD campaign, pauses for a photo with the...

  20. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    August 31, 2009 Facility News North Slope Operations Get a Big Lift Bookmark and Share Operations capabilities at the ARM site in Barrow now include a telehandler that can...

  1. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    February 29, 2008 Facility News Radar Focus Group Zeroes in on Data Quality Bookmark and Share On the roof of the radar instrument shelter at the ARM Southern Great Plains site,...

  2. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    24, Pete Lamb attended a board of director's meeting for the Guthrie-Edmond Regional Airport to provide an overview of RACORO and the ARM Southern Great Plains (SGP) site. A few...

  3. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Farewell to Dan Nelson, SGP Facilities Manager Bookmark and Share Dan Nelson Dan Nelson Dan Nelson, long-time facilities manager at the ARM Southern Great Plains site, is heading...

  4. ARM - Events Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    at the ARM Sites Wednesday, December 5, 2:55 pm, M-West 3004 Invited Speakers: GG Mace, S Cooper, DJ Posselt A33Q-07. Resolving Processes that Modulate the Properties of ...

  5. ARM XDC Datastreams

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    campaign sites. All data from Jan 2001 up to now have been re-processed by Fanglin Yang for easy access, for comparison with ARM observations, and for driving single column...

  6. ARM - Heat Index Calculations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Heat Index Calculations Heat Index is an index that ...

  7. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    December 28, 2010 Facility News First Data from Darwin Raman Lidar Bookmark and Share Since 1996, the ARM Southern Great Plains site has maintained one of the few operational...

  8. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    October 6, 2010 Facility News New Raman Lidar En Route to Australia Bookmark and Share Since 1996, the ARM Southern Great Plains site has maintained one of the few operational...

  9. ARM - Global Warming

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Warming Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Warming Click on one of the links below to learn more about global warming! But first, take a look at this presentation given by former Atmospheric Radiation Measurement (ARM) Program Chief Scientist Tom Ackerman to a group of

  10. ARM - Guest Instrument Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    PlainsGuest Instrument Facility SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Guest Instrument Facility ARM's Guest Instrument Facility at the SGP site near Lamont, Oklahoma. ARM's Guest

  11. ARM - Index of Calculators

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Calculators Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Index of Calculators Heat Index Calculations Relative Humidity Calculations Temperature Conversions Windchill Calculations Apache/2.0.52 (Red Hat) Server at education.arm.gov Port 80

  12. ARM Virtual Tour

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    With the rapid changes in the arctic environment, the North Slope of Alaska (NSA) has become a focal point for atmospheric and ecological research. Since 1997, the Atmospheric Radiation Measurement (ARM) Climate Research Facility has gathered climate data at its NSA site in Barrow, the northernmost city in the United States located on the edge of the Arctic Ocean. The ARM Facility established multiple climate research sites on the North Slope to provide data about Arctic clouds and

  13. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    May 15, 2006 [Facility News] New Micropulse Lidars to Replace Old Ones; Deployments Begin at SGP Bookmark and Share A representative from Sigma Space Corporation demonstrates the operation of the new micropulse lidar to ARM instrument mentors and site operations technicians. On May 3, the first of seven new and upgraded micropulse lidars (MPLs) was deployed at the ARM Southern Great Plains (SGP) site's Central Facility. These seven identical systems (including one spare) will replace the

  14. ARM - Campaign Instrument - daspecrad

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentsdaspecrad Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Diode Array Spectroradiometer (DASPECRAD) Instrument Categories Aerosols, Radiometric Campaigns Carbonaceous Aerosol and Radiation Effects Study (CARES) - Surface Meteorological Sounding [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2010.05.26 - 2010.07.07 Primary Measurements Taken The following measurements are those

  15. ARM - Blog Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Radar Calibration, Grooming, and Alignment at the ARM Oliktok Point Site Bookmark and Share Editor's note: Joseph Hardin, a radar engineer at the ARM Climate Research Facility, sent this update. Hans Verlinde, Pennsylvania State University, overlooks the instrumentation at Oliktok Point, Alaska. Hans Verlinde, Pennsylvania State University, overlooks the instrumentation at Oliktok Point, Alaska. Before a radar site is "turned on" to the public, there are many steps required to make

  16. ARM - Climate Change Through History

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Climate Change Through History Scientists know that there ...

  17. ARM_STM09.ppt

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Aerosol Campaign 1-29 Apr 2008: Same measurements at DOE ARM NSA Site + Canadian NRC In-situ Measurements * Aerosol properties * Atmospheric state * Cloud microphysics *...

  18. A precise narrow-beam filter infrared radiometer and its use with lidar in the ARM Program. Progress report, 1 December 1991--31 May 1992

    SciTech Connect

    Platt, C.M.R.

    1992-05-01

    The first six months of the grant (December 1991--May 1992) have been taken up with the design and specification for the new narrow-beam radiometer. The radiometer will be built and tested at the Division of Atmospheric Research over the next three months. Improved algorithms for obtaining cloud extinction have also been developed. It is proposed during 1993 to use the radiometer in conjunction with a new CSIRO 3-wavelength lidar in the ARM PROBE experiment at Kavieng, New Guinea, which is a test mission under tropical conditions for the ARM CART Tropical West Pacific site, and is part of the TOGA COARE experiment. During the latter part of 1992, the radiometer will be tested thoroughly and tested at the Division of Atmospheric Research, Aspendale.

  19. Application of Stochastic Radiative Transfer Theory to the ARM Cloud-Radiative Parameterization Problem

    SciTech Connect

    Dana E. Veron

    2012-04-09

    This project had two primary goals: (1) development of stochastic radiative transfer as a parameterization that could be employed in an AGCM environment, and (2) exploration of the stochastic approach as a means for representing shortwave radiative transfer through mixed-phase layer clouds. To achieve these goals, climatology of cloud properties was developed at the ARM CART sites, an analysis of the performance of the stochastic approach was performed, a simple stochastic cloud-radiation parameterization for an AGCM was developed and tested, a statistical description of Arctic mixed phase clouds was developed and the appropriateness of stochastic approach for representing radiative transfer through mixed-phase clouds was assessed. Significant progress has been made in all of these areas and is detailed in the final report.

  20. ARM - ChloroFluoroCarbons (CFCs)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  1. ARM - Teacher's Toolbox: Resources for Teachers

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  2. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Data Flow: A Look Back Bookmark and Share ARM data often first flows to an on-site computer ARM data often first flows to an on-site computer From its inception in 1990, the Atmospheric Radiation Measurement (ARM) Climate Research Facility has focused on four topics: science, instruments, sites, and data. Over time, the science focus evolved, expanding from radiative transfer to atmospheric processes and then to improved parameterizations for models. Instruments got more robust and numerous.

  3. ARM - Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Data Available from ARM Mobile Facility Deployment in China Bookmark and Share The Study of Aerosol Indirect Effects in China was anchored by the ARM Mobile Facility in Shouxian ...

  4. ARM - Contacts

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Laboratory Beat Schmid, AAF Technical Director, Pacific Northwest National Laboratory Stephen Springston, ARM Aerosol Observing System Mentor, Brookhaven National Laboratory...

  5. ARM Mentor Selection Process

    SciTech Connect

    Sisterson, D. L.

    2015-10-01

    The Atmospheric Radiation Measurement (ARM) Program was created in 1989 with funding from the U.S. Department of Energy (DOE) to develop several highly instrumented ground stations to study cloud formation processes and their influence on radiative transfer. In 2003, the ARM Program became a national scientific user facility, known as the ARM Climate Research Facility. This scientific infrastructure provides for fixed sites, mobile facilities, an aerial facility, and a data archive available for use by scientists worldwide through the ARM Climate Research Facility—a scientific user facility. The ARM Climate Research Facility currently operates more than 300 instrument systems that provide ground-based observations of the atmospheric column. To keep ARM at the forefront of climate observations, the ARM infrastructure depends heavily on instrument scientists and engineers, also known as lead mentors. Lead mentors must have an excellent understanding of in situ and remote-sensing instrumentation theory and operation and have comprehensive knowledge of critical scale-dependent atmospheric processes. They must also possess the technical and analytical skills to develop new data retrievals that provide innovative approaches for creating research-quality data sets. The ARM Climate Research Facility is seeking the best overall qualified candidate who can fulfill lead mentor requirements in a timely manner.

  6. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    January 20, 2011 [Facility News] Fond Farewell to Bernie Zak Bookmark and Share A fond farewell to Bernie Zak, Senior Scientist, Sandia National Laboratories, who retired on December 23, 2010. Bernie began his work with ARM in 1991 at the North Slope of Alaska (NSA) site in its early planning phases. As the site manager, he oversaw the development and operations of the site, was influential among climate scientists, and provided tours of the Barrow site to students as part of the

  7. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    June 15, 2010 [Facility News] Up, Up, and Away-Automated Balloon Launcher Headed to North Slope Bookmark and Share The balloon-borne sounding system (BBSS) operates at ARM's three fixed sites and the ARM Mobile Facility. Sondes, launched into the air, provide information about the atmosphere's temperature, moisture, pressure, and wind speed. Performing regular balloon launches can be difficult, even dangerous, in the arctic climates of the North Slope of Alaska (NSA). But a new instrument system

  8. ARM - Fact Sheets

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Campaign (ISDAC)Fact Sheets Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics

  9. ARM - Instrument - avhrr

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentsavhrr Documentation AVHRR : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Advanced Very High Resolution Radiometer (AVHRR) Instrument Categories Satellite Observations General Overview Measurements from the Advanced Very High Resolution Radiometer (AVHRR) on the NOAA polar orbiting satellites taken over the NSA, SHB, SGP, and TWP sites are available for distribution to

  10. ARM - Instrument - gndmfr

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentsgndmfr Documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Ground Multifilter Radiometer (GNDMFR) Note: gndmfr is currently inactive and/or retired. Active Dates 1970.01.01 - 1970.01.01 Instrument Categories Surface/Subsurface Properties, Radiometric General Overview The Ground Radiation (GNDRAD) collection of radiometers provides each site with continuous measurements of

  11. ARM - Instrument - twr

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentstwr Documentation TWR : Handbook ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Facility-specific multi-level Meteorological Instrumentation (TWR) Instrument Categories Surface Meteorology Picture of the 60-m Tower General Overview Three tall towers are installed at Atmospheric Radiation Measurement Climate Research Facility sites: a 60-m triangular tower at the Southern Great Plains

  12. ARM - Measurements and Platforms

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Measurements and Platforms Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics

  13. ARM - Meetings and Presentations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Meetings and Presentations Related Links MC3E Home News News & Press MC3E Backgrounder (PDF, 1.61MB) SGP Images ARM flickr site Field Blog ARM Data Discovery Browse Data Deployment Operations Measurements Science Plan (PDF, 3.85 MB) Featured Data Plots SGP Data Plots (all) Experiment Planning Steering Committee Science Questions MC3E Proposal Abstract and Related Campaigns Meetings Cloud Life Cycle Working Group Contacts Michael Jensen, Lead Scientist Meetings and Presentations Next Meeting:

  14. ARM - Mission Summary

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Mission Summary Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics Measurements

  15. ARM - News & Press

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Campaign (ISDAC)News & Press Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations

  16. ARM - Quick Links

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Links Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics Measurements &

  17. ARM - RACORO Flight Details

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    RACORO Flight Details Related Links RACORO Home AAF Home ARM Data Discovery Browse Data Post-Campaign Data Sets Data Guide (PDF, 1.4MB) Campaign Journal Flight Details Images ARM flickr site Deployment Operations Measurements Science & Operations Plan (PDF, 640K) SGP Data Plots RACORO wiki Login Required Experiment Planning Steering Committee Science Questions RACORO Proposal Abstract Full Proposal (PDF, 886K) Collaborations Meetings CLOWD Working Group News Discovery Channel Earth Live Blog

  18. ARM - RHUBC II Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Instruments Related Links RHUBC-II Home RHUBC Home ARM Field Campaigns Home ARM Data Discovery Browse Data Deployment Instruments Science Team RHUBC-II Wiki Site Tour News RHUBC-II Backgrounder (PDF, 300K) News & Press Images Experiment Planning RHUBC-II Proposal Abstract Science Plan (PDF, 267KB) Science Objectives Contacts Eli Mlawer, Principal Investigator Dave Turner, Principal Investigator RHUBC II Instruments RHUBC-II Instruments - Cerro Toco, Chile Guest Instruments Instrument

  19. ARM - Science Questions

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Science Questions Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics Measurements

  20. ARM - Science Questions

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Science Questions Related Links MC3E Home News News & Press MC3E Backgrounder (PDF, 1.61MB) SGP Images ARM flickr site Field Blog ARM Data Discovery Browse Data Deployment Operations Measurements Science Plan (PDF, 3.85 MB) Featured Data Plots SGP Data Plots (all) Experiment Planning Steering Committee Science Questions MC3E Proposal Abstract and Related Campaigns Meetings Cloud Life Cycle Working Group Contacts Michael Jensen, Lead Scientist Science Questions This experiment seeks to use a

  1. ARM - Steering Committee

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Steering Committee Related Links MC3E Home News News & Press MC3E Backgrounder (PDF, 1.61MB) SGP Images ARM flickr site Field Blog ARM Data Discovery Browse Data Deployment Operations Measurements Science Plan (PDF, 3.85 MB) Featured Data Plots SGP Data Plots (all) Experiment Planning Steering Committee Science Questions MC3E Proposal Abstract and Related Campaigns Meetings Cloud Life Cycle Working Group Contacts Michael Jensen, Lead Scientist Steering Committee Michael Jensen, Brookhaven

  2. ARM - VAP Process - armbestns

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Productsarmbestns Documentation & Plots Technical Report Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP : Station-based Surface Products (ARMBESTNS) Instrument Categories Radiometric, Cloud Properties, Surface Meteorology Surface pressure is shown in hPa from different SGP surface meteorological sites (color-coded) from ARMBESTNS data set for the Midlatitude

  3. ARM - VAP Process - goeswater

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Productsgoeswater Documentation & Plots goeswater : XDC documentation Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP : Water Profiles from GOES Satellite Data (GOESWATER) Instrument Categories Satellite Observations, Atmospheric Profiling General Overview These data are soundings of dew point and temperature over the Southern Great Plains site derived from

  4. ARM - VAP Process - pblht

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Productspblht Documentation & Plots Technical Report Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP : Planetary Boundary Layer Height (PBLHT) Instrument Categories Atmospheric Profiling Quicklook plot showing all PBL height estimates produced by the PBLHT VAP for the 05:30 UTC, April 10, 2004, radiosonde at the Southern Great Plains (SGP) site. Quicklook plot

  5. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    July 15, 2008 [Facility News] Extract This! Enhanced Visualization Tool Available at the Data Archive Bookmark and Share Custom 2-day plot of downwelling shortwave and longwave radiation made using the enhanced NCVweb feature. Like many scientific organizations, the ARM Data Archive stores and distributes atmospheric data from the ARM sites in Network common data form, or NetCDF. This file format applies names or attributes to the various layers of data for efficient identification and

  6. ARM - Field Campaign - ARM Airborne Carbon Measurements (ARM-ACME)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govCampaignsARM Airborne Carbon Measurements (ARM-ACME) Campaign Links Final Campaign Report ARM Data Discovery Browse Data Related Campaigns ARM Airborne Carbon Measurements (ARM-ACME VI) 2015.10.01, Biraud, AAF ARM Airborne Carbon Measurements (ARM-ACME V) 2015.06.01, Biraud, AAF ARM Airborne Carbon Measurements IV (ARM-ACME IV) 2013.10.01, Biraud, AAF ARM Airborne Carbon Measurements (ARM-ACME III) 2012.10.01, Biraud, AAF ARM Airborne Carbon Measurements (ARM-ACME 2.5) 2012.01.01, Biraud, AAF

  7. ARM - Hangman: Puzzle 1

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 1 Clue: High-altitude, thin, wispy clouds

  8. ARM - Hangman: Puzzle 10

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    0 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 10 Clue: An instrument used to measure wind speed

  9. ARM - Hangman: Puzzle 11

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 11 Clue: The amount of moisture present in the air in the form of invisible water vapor

  10. ARM - Hangman: Puzzle 12

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 12 Clue: The scientific study of climate. Start Again

  11. ARM - Hangman: Puzzle 2

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 2 Clue: Low, puffy clouds

  12. ARM - Hangman: Puzzle 3

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    3 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 3 Clue: Low, layered, horizontal, wispy clouds with a flat base

  13. ARM - Hangman: Puzzle 4

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    4 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 4 Clue: Not only is it a greenhouse gas, but it also shields us from ultraviolet light

  14. ARM - Hangman: Puzzle 5

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    5 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 5 Clue: Middle-level, layered clouds

  15. ARM - Hangman: Puzzle 6

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    6 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 6 Clue: Burning these is one of the primary causes of global warming

  16. ARM - Hangman: Puzzle 7

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    7 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 7 Clue: An estimate or prediction of future climate conditions

  17. ARM - Hangman: Puzzle 8

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    8 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 8 Clue: The scientific study of weather

  18. ARM - Hangman: Puzzle 9

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    9 Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Hangman: Puzzle 9 Clue: An instrument used to study cloud height

  19. ARM - Word Seek: Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Instruments Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Word Seek: Instruments

  20. ARM - Word Seek: Precipitation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Precipitation Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Word Seek: Precipitation

  1. ARM - Word Seek: Solar

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Solar Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Word Seek: Solar

  2. ARM - Word Seek: Storms

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Storms Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Word Seek: Storms

  3. ARM - Word Seek: Temperature

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Temperature Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Word Seek: Temperature

  4. ARM - Word Seek: Wind

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wind Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Word Seek: Wind

  5. A boundary-layer cloud study using Southern Great Plains Cloud and radiation testbed (CART) data

    SciTech Connect

    Albrecht, B.; Mace, G.; Dong, X.; Syrett, W.

    1996-04-01

    Boundary layer clouds-stratus and fairweather cumulus - are closely coupled involves the radiative impact of the clouds on the surface energy budget and the strong dependence of cloud formation and maintenance on the turbulent fluxes of heat and moisture in the boundary layer. The continuous data collection at the Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) site provides a unique opportunity to study components of the coupling processes associated with boundary layer clouds and to provide descriptions of cloud and boundary layer structure that can be used to test parameterizations used in climate models. But before the CART data can be used for process studies and parameterization testing, it is necessary to evaluate and validate data and to develop techniques for effectively combining the data to provide meaningful descriptions of cloud and boundary layer characteristics. In this study we use measurements made during an intensive observing period we consider a case where low-level stratus were observed at the site for about 18 hours. This case is being used to examine the temporal evolution of cloud base, cloud top, cloud liquid water content, surface radiative fluxes, and boundary layer structure. A method for inferring cloud microphysics from these parameters is currently being evaluated.

  6. Introductory Remarks: ARM AVP Workshop on Advances in Airborne Instrumentation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Introductory Remarks: ARM AVP Workshop on Advances in Airborne Instrumentation Warren Wiscombe ARM Chief Scientist Brookhaven National Lab ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Genesis of this workshop * ARM UAV mutated into ARM Aerial Vehicles Program (AVP) in 2006 * Several key people believed strongly that AVP should have an instrument development component * Greg McFarquhar wrote the AVP whitepaper with three goals: - routine flights over ARM sites -

  7. X:\\ARM_19~1\\P283-315.WPD

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Introduction A cloud and aerosol lidar data set from over a year of near continuous ... A cloud presence and base height algorithm is in use, and a data set from the CART site is ...

  8. Using a Neural Network to Determine the Hatch Status of the AERI at the ARM North Slope of Alaska Site

    SciTech Connect

    Zwink, AB; Turner, DD

    2012-03-19

    The fore-optics of the Atmospheric Emitted Radiance Interferometer (AERI) are protected by an automated hatch to prevent precipitation from fouling the instrument's scene mirror (Knuteson et al. 2004). Limit switches connected with the hatch controller provide a signal of the hatch state: open, closed, undetermined (typically associated with the hatch being between fully open or fully closed during the instrument's sky view period), or an error condition. The instrument then records the state of the hatch with the radiance data so that samples taken when the hatch is not open can be removed from any subsequent analysis. However, the hatch controller suffered a multi-year failure for the AERI located at the ARM North Slope of Alaska (NSA) Central Facility in Barrow, Alaska, from July 2006-February 2008. The failure resulted in misreporting the state of the hatch in the 'hatchOpen' field within the AERI data files. With this error there is no simple solution to translate what was reported back to the correct hatch status, thereby making it difficult for an analysis to determine when the AERI was actually viewing the sky. As only the data collected when the hatch is fully open are scientifically useful, an algorithm was developed to determine whether the hatch was open or closed based on spectral radiance data from the AERI. Determining if the hatch is open or closed in a scene with low clouds is non-trivial, as low opaque clouds may look very similar spectrally as the closed hatch. This algorithm used a backpropagation neural network; these types of neural networks have been used with increasing frequency in atmospheric science applications.

  9. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Metadata Systems for ARM's SGP and NSA Sites Doty, K.J., Brookhaven National Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Members of the Atmospheric Radiation Measurement (ARM) Program's Data and Science Integration Team (DSIT) and the ARM infrastructure have worked together to design and implement a MetaData System (MDS) currently in use at the Southern Great Plains (SGP) site, and are now in the process of designing an MDS for the North Slope of Alaska (NSA)

  10. Robotic arm

    DOEpatents

    Kwech, Horst

    1989-04-18

    A robotic arm positionable within a nuclear vessel by access through a small diameter opening and having a mounting tube supported within the vessel and mounting a plurality of arm sections for movement lengthwise of the mounting tube as well as for movement out of a window provided in the wall of the mounting tube. An end effector, such as a grinding head or welding element, at an operating end of the robotic arm, can be located and operated within the nuclear vessel through movement derived from six different axes of motion provided by mounting and drive connections between arm sections of the robotic arm. The movements are achieved by operation of remotely-controllable servo motors, all of which are mounted at a control end of the robotic arm to be outside the nuclear vessel.

  11. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    3, 2016 [Facility News] Nature Geoscience Article: Raindrops Disperse Climate-Critical Organic Particles Bookmark and Share ARM site plays a role in a novel finding on rain events and airborne carbonaceous particles Embedded in a 160-acre spread of remote farmland, the Southern Great Plains site played host to a scientific discovery that could alter the way scientists look at rain's effect on climate. Embedded in a 160-acre spread of remote farmland, the Southern Great Plains site played host to

  12. ARM - Meetings and Presentations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Meetings and Presentations Related Links amie.png 34h AMIE Home cindy.png 50h CINDY2011 dynamo.png 34h DYNAMO ARM Data Discovery Browse Data Outreach News & Press Blog Backgrounder (PDF, 1.2MB) Education Flyer (PDF, 2.0MB) Images ARM flickr site Official AMIE Logo AMIE Gear Experiment Planning Steering Committee AMIE-MANUS Proposal Abstract AMIE-GAN Proposal Abstract Meetings Cloud Life Cycle Working Group Deployment Operations Science Plan - TWP Manus Site (PDF, 2.1 MB) Science Plan - Gan

  13. ARM - Steering Committee

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Steering Committee Related Links amie.png 34h AMIE Home cindy.png 50h CINDY2011 dynamo.png 34h DYNAMO ARM Data Discovery Browse Data Outreach News & Press Blog Backgrounder (PDF, 1.2MB) Education Flyer (PDF, 2.0MB) Images ARM flickr site Official AMIE Logo AMIE Gear Experiment Planning Steering Committee AMIE-MANUS Proposal Abstract AMIE-GAN Proposal Abstract Meetings Cloud Life Cycle Working Group Deployment Operations Science Plan - TWP Manus Site (PDF, 2.1 MB) Science Plan - Gan Island

  14. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    LASSO Released First Results, Corralling Models and Measurements Bookmark and Share The Alpha 1 release of LASSO showcases features and solicits feedback ARM is running a series of simulations based off of the data gathered at the SGP site, pictured. ARM is running a series of simulations based off of the data gathered at the SGP site, pictured. LASSO has been roping measurements and wrangling models for a year, and the project just released its first set of results, Alpha 1. LASSO: An Integral

  15. ARM - Campaign Instrument - ghg

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govInstrumentsghg Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Greenhouse Gas Monitor (GHG) Instrument Categories Atmospheric Carbon Campaigns Balloon-Borne Full-column Greenhouse Gas Profiling [ Download Data ] Southern Great Plains, 2014.03.01 - 2015.02.28 Clean Air for London (CLEARFLO), Detling, UK [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2012.01.15 - 2012.02.15 Full-column Greenhouse

  16. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Comparison of In-Situ, Airborne and Surface Remote Sensing of Cloud Droplet Size and Liquid Water Path Over SGP CART During the Aerosol IOP Pilewskie, P.(a), Feingold, G.(b), Wendisch, M.(c), and Jonsson, H.(d), Ames Research Center (a), NOAA/ETL (b), Institute for Tropospheric Research, Leipzig (c), NPS/CIRPAS (d) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting We provide results from optical remote sensing of cloud droplet size, cloud optical depth, and liquid water

  17. ARM - Events

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CenterEvents Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes118 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 7 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 CARES 1 Data Quality Office 2 ENA 2 GOAMAZON 7 HI-SCALE 5 LASIC 3 MAGIC 15 MC3E 17 PECAN 3 SGP 8 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases

  18. ARM - Glossary

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govAboutGlossary About Become a User Recovery Act Mission FAQ Outreach Displays History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management Plan (PDF, 1.3MB) Field Campaign Guidelines (PDF, 574KB) ARM Climate Research Facility Expansion Workshop (PDF, 1.46MB) Facility Activities ARM and the Recovery Act Contributions to International Polar Year Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Acronyms /

  19. ARM - Science

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Atmospheric System Research (ASR) Earth System Modeling Regional & Global Climate Modeling Terrestrial Ecosystem Science Performance Metrics User Meetings Past ARM Science Team ...

  20. ARM - Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    January 11, 2007 Facility News ARM Mobile Facility Moves to China in 2008 for Study of ... China generates exceptionally high amounts of aerosol particles whose influence on the ...

  1. ARM - Collaborations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics Measurements & Platforms Contacts News News & Press Fact Sheets Images ARM flickr...

  2. ARM - Education

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CenterEducation Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes118 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 7 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 CARES 1 Data Quality Office 2 ENA 2 GOAMAZON 7 HI-SCALE 5 LASIC 3 MAGIC 15 MC3E 17 PECAN 3 SGP 8 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases

  3. ARM - Features

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CenterFeatures Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes118 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 7 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 CARES 1 Data Quality Office 2 ENA 2 GOAMAZON 7 HI-SCALE 5 LASIC 3 MAGIC 15 MC3E 17 PECAN 3 SGP 8 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases

  4. ARM - Publications Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The 2014 ARM Annual Report features the second ARM Mobile Facility in Hyytil, Finland. The 2014 ARM Annual Report features the second ARM Mobile Facility in Hyytil,...

  5. Design and Test of the CC Cryostat Head Cart

    SciTech Connect

    Jaques, Al; /Fermilab

    1989-08-08

    This Engineering Note documents the design of the stand to be used to transport the CC Cryostat heads into the D-Zero clean room. Due to the width of the clean room access door, the heads will have to be upright to fit through. This head cart will hold the heads upright and wheel them into the clean room on a guided track. Before the wheels are placed on the heat cart, it will be used as a stand to place the heads on for the purpose of test fitting the super insulation. The head cart will not only be structurally sufficient to support the weight of the heads but also stiff enough to allow a maximum deflection of 1/2-inch at the end of the 48-inch cylinder. The heaviest head assembly weighs about 9000 pounds. Following A.I.S.C. specifications and using a 9000 pound design load, the head cart was initially designed and built and later modified in order to meet the deflection requirements. Bending and tension stresses were limited to two thirds the yield strength. Weld and shear stresses are limited to 0.4*Fy. The C7 X 12.25 channels, the L2.5 X 2.5 X 0.25 angles adn the 1/2-inch plate are all A36 steel. In order to validate the need for an end plate in the 48-inch cylinder, an ANSYS model was created of the cylinder itself to determine it's rigidity under a point load applied at it's outer end. Appendix D contains the results which demonstrate the rigidity of the cylinder-end plate assembly. Also included is a Frame-Mac simulation of the head cart which was used to estimate the deflection at the cylinder end. A load test was performed to 133% of the rated capacity, or 12,000 pounds. The test load was incrementally applied using a crane and hook scale. A graph of deflection vs. load is shown in Appendix E. A spreader beam was designed and built to properly test the head cart. Stress calculations for this test spreader beam are included in Appendix C.

  6. ARM XDC Datastreams

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Site ID Begin Date SGP-E13: ARM CF Lamont, OK SG01 2003-02-12 NSA-C1: Barrow, Alaska SG27 2003-02-12 NSA-C2: Atqasuk, Alaska ATQK 2007-07-15 TWP-C1: Manus Island, Papua New Guinea ...

  7. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    November 14, 2011 [Feature Stories and Releases] New Study Reveals and Quantifies Magnitude of Long-term Aerosol Effects on Clouds and Precipitation Bookmark and Share Cloud radars measure an incoming storm at the ARM Southern Great Plains site in Oklahoma. Cloud radars measure an incoming storm at the ARM Southern Great Plains site in Oklahoma. 10 years of data from ARM Southern Great Plains site corroborate satellite measurements; match model A study published in Nature Geoscience this week

  8. ARM - Education and Outreach Information: Homeroom

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Homeroom Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Education and Outreach Information: Homeroom ARM Climate Research Facility Educational Outreach is involved in climate change educational outreach in the communities and regions hosting ARM's data-gathering field sites. Our goal is to

  9. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Sites in the BSRN Database Hodges, G.B., University of Colorado, CIRES (a), NOAA (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting A description of the four ARM sites (Billings/BRS, E13, Manus and Nauru) currently included in the Baseline Surface Radiation Network (BSRN) database. Details of the specific parameters being submitted are presented, as well as the data status for each site. An overview of the formatting process is also described

  10. ARM Publications

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Publications Thu, 01 Jan 1970 00:00:00 +0000 http://www.arm.gov en Publication Notice: 2 New References Available Thu, 01 Jan 1970 00:00:00 +0000 Publications http://www.arm.gov/publications?date=20161118#20161118 <strong>Lead Author(s)</strong> Schmid B | Cook DR [...] Publication Notice: 3 New References Available Thu, 01 Jan 1970 00:00:00 +0000 Publications http://www.arm.gov/publications?date=20161116#20161116 <strong>Lead

  11. ARM - Principal Investigator Data Products

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    To submit your own value-added data set, go to Data Product Registration and Submission. ... 2000.12.31 2008.01.15 A Model Evaluation Data Set for the Tropical ARM Sites Jakob, ...

  12. ARM - Future Trends

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Future Trends Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Future Trends Since fossil fuel burning is tied in with industrialization, what is going to happen as third world countries become more industrialized? It seems inevitable this will increase carbon dioxide emissions to our

  13. ARM - Global Beginners

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Beginners Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Beginners What is Global Warming? Have you noticed a change in the temperature outside? Learn about global warming. What Causes Global Warming? Greenhouse gases, cars, and coal are just a few of the factors that cause global

  14. ARM - Global Experts

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Experts Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Experts Welcome to our Global Experts! These pages provide detailed information about global climate change. We hope you'll gain a good understanding of how our earth's climate is changing and how human activities are influencing

  15. ARM - Global Thinkers

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Thinkers Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Global Thinkers What is Global Warming? Investigate global warming and the conditions which lead to climatic changes. What Causes Global Warming? Information about the conditions in the atmosphere that lead to global warming. What are

  16. ARM - Ice Cores

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    PastIce Cores Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Ice Cores Ice cores reveal information about the earth's climate history. The information from ice cores is both more precise and more compelling than from other sources. Accurate history of our earth's temperature and carbon

  17. ARM - Just for Fun

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fun Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Just for Fun Interactive Word Seeks These interactive word seeks will test your skills and climate change vocabulary! Simply find the words on the word lists, and circle them using your mouse. The words will disappear off the list as you

  18. ARM - Kiosks - Barrow, Alaska

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Kiosks - Barrow, Alaska Marth Hopson and grandson Michael walk across the tundra for the kiosk opening scene. Marth Hopson and grandson Michael walk across the tundra for the kiosk opening scene. Located at the northernmost point

  19. ARM - Lesson Plans: Microclimate

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Microclimate Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: Microclimate Objective The objective of this activity is to identify, measure, and average microclimatic temperatures in a particular region. Materials Each student or group of students will need the following: Large

  20. ARM - Lesson Plans: Outgassing

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Outgassing Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: Outgassing Objective The objective is to demonstrate the concept of outgassing and to explain the origins of the earth's atmosphere. Materials Each student or group of students will need the following: Two effervescent

  1. ARM - Lesson Plans: Winds

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Winds Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: Winds Objective The objective of this activity is to investigate how pressure differences create wind. Materials Each student or group of students will need the following: Balloon (long balloons or round ones) Bicycle pump

  2. ARM - Meet Our Friends

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Friends Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Meet Our Friends Who's PI Prairie Dog PI Prairie Dog is a scientist known as a "principal investigator." He lives in the western United States in a large prairie dog colony called a town or village. An undisturbed colony can

  3. ARM - Methane Background Information

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    WarmingMethane Background Information Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Methane Background Information What is Methane? Why Do We Use Methane? How is Methane Made? Where Do We Find Methane? Can Methane Be Dangerous? Does Methane Contribute to Climate Change? What is Methane?

  4. ARM - Methane Gas

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Methane Gas Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Methane Gas Methane gas is another naturally occurring greenhouse gas. It is produced as a result of microbial activity in the absence of oxygen. Pre-industrial concentrations of methane were about 700 ppb and in 1994 they were up

  5. ARM - Oceanic Properties

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Oceanic Properties Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Oceanic Properties There are some other aspects that need to be examined regarding the imbalances in the current carbon cycle. First let's look at the effects of the ocean gaining 2 gigatonnes (1 gigatonne = 1x1012 kilograms)

  6. ARM - Oxides of Nitrogen

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Oxides of Nitrogen Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Oxides of Nitrogen Oxides of nitrogen, chlorofluorocarbons (CFCs), and ozone have a lesser effect on the atmosphere than carbon dioxide and methane, but as you will see they are important contributors to the greenhouse

  7. ARM - Relative Humidity Calculations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CalculatorsRelative Humidity Calculations Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Relative Humidity Calculations Heat Index is an index that combines air temperature and relative humidity to estimate how hot it actually feels. The human body cools off through perspiration, which

  8. ARM - Scavenger Hunt

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FunScavenger Hunt Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Scavenger Hunt Directions Visit each website listed below. Do your best in trying to find the answer to all of the questions listed. If you would like to check your answers, please send an email to the Study Hall Webmaster.

  9. ARM - Science Project Ideas

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TeachersScience Project Ideas Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Science Project Ideas Do changes in air pressure affect the weather? What is the relationship between air pressure and temperature? Monitor the weather forecast data from the web to find the answer. How does the

  10. ARM - Temperature Converter

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CalculatorsTemperature Converter Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Temperature Converter The Fahrenheit scale, invented by German physicist Daniel Gabriel Fahrenheit (1686-1736), is based on 32 °F for the freezing point of water and 212 °F for the boiling point of water. The

  11. ARM - The Hydrologic Cycle

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hydrologic Cycle Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans The Hydrologic Cycle The hydrologic cycle is the cycle through which water passes from sea to land and from land to sea. Water vapor enters the air through the evaporation of water. Water vapor in the air eventually condenses

  12. ARM - Topic List

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TeachersTopic List Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Topic List Atmosphere Atmospheric Heat Budget Atmospheric Pressure Composition of the Atmosphere Evolution of the Atmosphere Mesosphere Stratosphere Thermosphere Troposphere Oceans Oceans Sea Surface and Sea Level Weather and

  13. ARM - Traditional Knowledge

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HomeroomTraditional Knowledge Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Traditional Knowledge An elder from Nauru is interviewed for the TWP kiosks. An elder from Nauru is interviewed for the TWP kiosks. Traditional knowledge can be defined as a cumulative body of knowledge and

  14. ARM - Water Vapor

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Water Vapor Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Water Vapor Water vapor is the most effective, fastest changing, and least understood of the greenhouse gases. Water vapor is a powerful greenhouse gas; as a matter of fact, it is the dominant greenhouse gas. But scientists don't

  15. ARM - Who's Teacher Turtle?

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Teacher Turtle? Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Who's Teacher Turtle? Teacher Turtle lives in the toasty tropical waters, referred to as the Pacific "warm pool," off the coast of Papua New Guinea, just north of Australia. She is one of eight species of sea turtles

  16. ARM - Wind Chill Calculations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CalculatorsWind Chill Calculations Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Wind Chill Calculations Wind Chill is the apparent temperature felt on the exposed human body owing to the combination of temperature and wind speed. From 1945 to 2001, Wind Chill was calculated by the Siple

  17. ARM - Written Records

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    PastWritten Records Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Written Records Written records give us an idea about temperatures, precipitation, solar activity, and major weather-related events. These records include: Journals that contain observations about the weather. These

  18. ARM - What is the ARM Climate Research Facility Doing About Global Warming?

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    WarmingWhat is the ARM Climate Research Facility Doing About Global Warming? Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans What is the ARM Climate Research Facility Doing About Global Warming? Atmospheric Radiation Measurement (ARM) scientists are studying the effects of clouds on weather

  19. Atmospheric Radiation Measurement (ARM) Data from Black Forest...

    Office of Scientific and Technical Information (OSTI)

    ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility (AMF) to other sites as determined. In 2007 the AMF operated in the Black Forest ...

  20. ARM - Information for Guest Scientists

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    AlaskaInformation for Guest Scientists NSA Related Links Virtual Tour Facilities and Instruments Barrow Atqasuk Oliktok Point (AMF3) ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site NSA Fact Sheet Images Information for Guest Scientists Contacts Information for Guest Scientists Welcome to the North Slope of Alaska locale, the third measurement site established by the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility. ARM

  1. ARM - Kiosks - Tropical Wester Pacific

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Tropical Wester Pacific Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Kiosks - Tropical Wester Pacific A Manus High School teacher is interviewed for the TWP kiosks. A Manus High School teacher is interviewed for the TWP kiosks. In July 2003, ARM Education and Outreach set out to develop

  2. 2008_ARM_Poster.ppt

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Parameters and Derived Fluxes for the ARM North Slope of Alaska Site of Barrow M. Stuefer 1 , G. Kramm 1 , M. Ivey 2 1: Geophysical Institute, University of Alaska Fairbanks 2: Sandia National Laboratory Abstract * Surface-layer parameters crucial for calculating fluxes of momentum, heat and water vapor in the atmospheric boundary layer (ABL) are derived from vertical profiles of wind velocity, temperature and humidity for the ARM North Slope of Alaska (NSA) site in Barrow. * Parameters

  3. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    add to the continuous measurements obtained at the ground-based sites," said Rickey Petty, program manager for the AVP. For more information on the ARM Climate Research...

  4. ARM - Sea Level and Climate Change

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Level and Climate Change Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM ...

  5. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    the ARM Facility's Mobile Aerosol Observing System (MAOS) located southwest of Manaus, Brazil, at the T-3 site in Manacapuru where a Cimel Sunphotometer measures the optical...

  6. ARM - Archive

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Study (CHAPS)Archive Campaign Details News Field Participants Resources Status and Actions ARM Data Discovery Browse Data Archive Calendar March 22, 2007 - Calendar of Activities Flight plans March 28, 2007 - Protocol and Flight Plans G-1

  7. arm09

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    experience benefit ARM? - relevant to shipmarine platform (AMF2) - experience w 90, 183 GHz f similarity to AMF AzoresPt. Reyes deployment Thanks Questions? pzuidema@miami.edu...

  8. ARM - News & Press

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    News & Press Related Links MC3E Home News News & Press MC3E Backgrounder (PDF, 1.61MB) SGP Images ARM flickr site Field Blog ARM Data Discovery Browse Data Deployment Operations Measurements Science Plan (PDF, 3.85 MB) Featured Data Plots SGP Data Plots (all) Experiment Planning Steering Committee Science Questions MC3E Proposal Abstract and Related Campaigns Meetings Cloud Life Cycle Working Group Contacts Michael Jensen, Lead Scientist News & Press Releases NASA Media Invited to

  9. ARM - Press Releases

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Press Releases Related Links TWP-ICE Home Tropical Western Pacific Home ARM Data Discovery Browse Data Post-Experiment Data Sets Weather Summary (pdf, 6M) New York Workshop Presentations Experiment Planning TWP-ICE Proposal Abstract Detailed Experiment Description Science Plan (pdf, 1M) Operations Plan (pdf, 321K) Maps Contact Info Related Links Daily Report Report Archives Press Media Coverage TWP-ICE Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site <=""

  10. ARM - Related Links

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Related Links Related Links TWP-ICE Home Tropical Western Pacific Home ARM Data Discovery Browse Data Post-Experiment Data Sets Weather Summary (pdf, 6M) New York Workshop Presentations Experiment Planning TWP-ICE Proposal Abstract Detailed Experiment Description Science Plan (pdf, 1M) Operations Plan (pdf, 321K) Maps Contact Info Related Links Daily Report Report Archives Press Media Coverage TWP-ICE Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site <=""

  11. ARM - Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Instruments Related Links RHUBC Home NSA Home ARM Data Discovery Browse Data Experiment Planning RHUBC Proposal Abstract Full Proposal (pdf, 420kb) Science Plan (pdf) Operations Plan (pdf, 144kb) Instruments Contacts News ARM Press Release (Feb. 26, 2007) Images flickr_dots Instruments This plot shows the downwelling high-spectral-resolution radiance (top) and transmission (bottom) for three different atmospheres. The U.S. standard atmosphere represents conditions that can be found at many

  12. ARM - Sponsors

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Sponsors Related Links CLASIC Home AAF Home ARM Data Discovery Browse Data Post-Campaign CLASIC/CHAPS Special Session at AGU Annual Meeting, December 15-19 CLASIC Workshop, March 26-27 Data Sets Deployment Resources Measurement Platforms PNNL WRF-CuP Forecast Cloud Physics Lidar MODIS Airborne Simulator Data Mesonet Monitoring ARM Data Plots Experiment Planning CLASIC Proposal Abstract Science Questions Science and Implementation Plan (pdf) Measurement Platforms (pdf) CLASIC-Land Experiment Plan

  13. ARM - Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    May 1, 2009 [Facility News] Mobile Facility Begins Marine Cloud Study in the Azores Bookmark and Share Located next to the airport on Graciosa Island, the ARM Mobile Facility's comprehensive and sophisticated instrument suite will obtain atmospheric measurements from the marine boundary layer. Located next to the airport on Graciosa Island, the ARM Mobile Facility's comprehensive and sophisticated instrument suite will obtain atmospheric measurements from the marine boundary layer. Extended

  14. ARM - Measurement -

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govMeasurements ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Categories Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. Field Campaign Instruments UV-MFRSR : Ultraviolet

  15. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Interannual Variation in The Observed Shortwave Record from ARM/SGP Rutan, D.A.(a) and Charlock, T.P.(b), Analytical Services & Materials Inc.(a), Atmospheric Sciences Competency, NASA Langley Research Center (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Changes in annual mean downwelling shortwave (SW) radiation are considered from four years of the ARM radiometric record from 1998 through 2001. ARM data for 21 sites from the Southern Great Plains(SGP) testbed is

  16. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A WWW-Staged Prototype ARM Database Utility Mace, G.G. and Hudach, D., University of Utah Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Counting from when MMCR's were first intalled at the 4 ARM sites, the ARM dataset consists of nearly 10 years of total data collected. This volume of data presents significant opportunies to explore the relationships between various parameters important to characterizing the physical state of the atmospheric column in global models.

  17. Failure and Redemption of Multifilter Rotating Shadowband Radiometer (MFRSR)/Normal Incidence Multifilter Radiometer (NIMFR) Cloud Screening: Contrasting Algorithm Performance at Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) and Southern Great Plains (SGP) Sites

    SciTech Connect

    Kassianov, Evgueni I.; Flynn, Connor J.; Koontz, Annette S.; Sivaraman, Chitra; Barnard, James C.

    2013-09-11

    Well-known cloud-screening algorithms, which are designed to remove cloud-contaminated aerosol optical depths (AOD) from AOD measurements, have shown great performance at many middle-to-low latitude sites around the world. However, they may occasionally fail under challenging observational conditions, such as when the sun is low (near the horizon) or when optically thin clouds with small spatial inhomogeneity occur. Such conditions have been observed quite frequently at the high-latitude Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) sites. A slightly modified cloud-screening version of the standard algorithm is proposed here with a focus on the ARM-supported Multifilter Rotating Shadowband Radiometer (MFRSR) and Normal Incidence Multifilter Radiometer (NIMFR) data. The modified version uses approximately the same techniques as the standard algorithm, but it additionally examines the magnitude of the slant-path line of sight transmittance and eliminates points when the observed magnitude is below a specified threshold. Substantial improvement of the multi-year (1999-2012) aerosol product (AOD and its Angstrom exponent) is shown for the NSA sites when the modified version is applied. Moreover, this version reproduces the AOD product at the ARM Southern Great Plains (SGP) site, which was originally generated by the standard cloud-screening algorithms. The proposed minor modification is easy to implement and its application to existing and future cloud-screening algorithms can be particularly beneficial for challenging observational conditions.

  18. ARM - Field Campaign - ARM Airborne Carbon Measurements (ARM...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    V) Campaign Links Science Plan Images Field Campaign Report ARM Data Discovery Browse Data Related Campaigns ARM Airborne Carbon Measurements (ARM-ACME) 2008.10.01, Biraud, AAF ...

  19. New Atmospheric Profiling Instrument Added to SGP CART Suite

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    to those required by computer models, over the years ARM has deployed several additional ground-based remote-sensing instruments to collect temperature and water vapor data....

  20. ARM Orientation: Overview and History

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Orientation: ARM Orientation: Overview and History Overview and History Mar 2007 ARM Orientation 2 ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement ...

  1. ARM - Journal Articles 2012

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    (Citation) Geoscience and Remote Sensing Letters ARM ... Atmospheric and Oceanic Technology ARM Liu Seasonal ... in Modeling Earth Systems ARM ASR Yang GEWEX Cloud ...

  2. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    3 ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman ... DOESC-ARM-14-003 ARM Climate Research Facility Quarterly Ingest Report First Quarter: ...

  3. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    8 ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman ... DOESC-ARM-14-028 ARM Climate Research Facility Quarterly Ingest Report Fourth Quarter: ...

  4. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    3 ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman ... DOESC-ARM-15-003 ARM Climate Research Facility Quarterly Ingest Report First Quarter: ...

  5. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    DOESC-ARM-15-020 ARM Climate Research Facility Quarterly Ingest Report Second Quarter: ... maintained by the Atmospheric Radiation Measurement (ARM) Climate Research Facility. ...

  6. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman April ... DOESC-ARM-14-014 ARM Climate Research Facility Quarterly Ingest Report Second Quarter: ...

  7. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Mixed-Phase Arctic Cloud Experiment, and the ARM Mobile Facility's deployments at Point Reyes National Seashore and Niamey, Niger, West Africa. ARM researchers, including ARM's...

  8. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    to our new ARM News Center. The RSS feed will alert readers to the latest ARM science and ARM Climate Research Facility news, events, feature stories, facility updates,...

  9. ARM - Events Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Laura Riihimaki demonstrates an activity from one of ARM's lesson plans. On Tuesday, December 5, ARM Communications Team member Dana Dupont and ARM user Laura Riihimaki, a ...

  10. Scanning ARM Cloud Radar Handbook

    SciTech Connect

    Widener, K; Bharadwaj, N; Johnson, K

    2012-06-18

    The scanning ARM cloud radar (SACR) is a polarimetric Doppler radar consisting of three different radar designs based on operating frequency. These are designated as follows: (1) X-band SACR (X-SACR); (2) Ka-band SACR (Ka-SACR); and (3) W-band SACR (W-SACR). There are two SACRs on a single pedestal at each site where SACRs are deployed. The selection of the operating frequencies at each deployed site is predominantly determined by atmospheric attenuation at the site. Because RF attenuation increases with atmospheric water vapor content, ARM's Tropical Western Pacific (TWP) sites use the X-/Ka-band frequency pair. The Southern Great Plains (SGP) and North Slope of Alaska (NSA) sites field the Ka-/W-band frequency pair. One ARM Mobile Facility (AMF1) has a Ka/W-SACR and the other (AMF2) has a X/Ka-SACR.

  11. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    July 26, 2012 [Feature Stories and Releases] Capturing Aerosol Evolution at Cape Cod Bookmark and Share From July 2012 to June 2013, nearly sixty instruments are obtaining atmospheric data from the ARM Mobile Facility site at Cape Cod National Seashore in Massachusetts. From July 2012 to June 2013, nearly sixty instruments are obtaining atmospheric data from the ARM Mobile Facility site at Cape Cod National Seashore in Massachusetts. Starting this month and lasting through June 2013, the ARM

  12. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    December 11, 2007 [Feature Stories and Releases] National User Facility Leads to Multidisciplinary Climate Research Bookmark and Share Contact: Lynne Roeder, ARM Public Information Officer, 509.372.4331 Onsite: Booth 328/330 ARM Climate Research Facility Sites Exhibit Showcases User Facility, Science, and Real-time Data Equipped with state-of-the-art instrumentation and data systems, the Department of Energy's ARM Climate Research Facility provides permanent research sites around the world for

  13. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Capture, Send, Check, Store: ARM's Continuous Flow of Climate Data Bookmark and Share From instruments to archives, terabytes on Sun, Clouds, Wind, and Gases Southern Great Plains, shown here nearly a decade ago, was ARM's inaugural site for streaming data. Southern Great Plains, shown here nearly a decade ago, was ARM's inaugural site for streaming data. In the sky over the Azores, in the remote Atlantic Ocean, a bank of clouds dips toward a radar on Graciosa Island. Data point. In Oliktok,

  14. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Comparison of Boundary Layer Cloud Properties using Surface and GOES Measurements at the ARM SGP Site Dong, X. (a), Minnis, P. (b), Smith, W.L., Jr. (b), and Mace, G.G. (a), University of Utah (a), NASA Langley Research Center (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Boundary layer cloud microphysical and radiative properties derived from GOES data during March 2000 cloud IOP at ARM SGP site are compared with simultaneous surface-based observations. The

  15. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Comparison of Spectral and Broadband Measurements of Surface Flux with Model Calculations on Clear Days at the ARM SGP Site Arking, A. (a), Liu, F. (a), Harrison, L. C. (b), Pilewskie, P. (c), and Chou, M.-D. (d), Johns Hopkins University (a), State University of New York, Albany (b), NASA Ames Research Center (c), NASA Goddard Space Flight Center (d) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Observations of spectral and broadband solar irradiance at the ARM/SGP site

  16. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Initial Activities of the ARM NSA Site Scientist Team Richardson, S., Bahrmann, C.P., Verlinde, J., Harrington, J.H., Clothiaux, E.E., Avramov, A.E., and Greenberg, S.D., The Pennsylvania State University Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting In August 2002 the transition of the ARM NSA Site Scientist Team to Pennsylvania State University was complete. This poster provides an overview of the new SST and describes research, operations, and educational aspects of

  17. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM In The Classroom: Developing an Operational Forecasting Site for the NSA Harrington, J. Y.(a) and Olsson, P. Q.(b), The Pennsylvania State University (a), The University of Alaska Anchorage (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting During the fall 2002 semester, the Department of Meteorology's Computer Applications in Meteorology course took on the project of developing an operational forecasting site for the ARM North Slope of Alaska and the Alaska Region.

  18. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Sites in the BSRN Database - Year 2002 Update Hodges, G.B., University of Colorado at Boulder CIRES and NOAA Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The current status and availability of ARM data in the Baseline Surface Radiation Network (BSRN) database is shown. The author is currently submitting data from BRS and E13 located in the Southern Great Plains Central Facility, and Manus and Nauru from the Tropical Western Pacific (TWP). These four sites comprise

  19. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Direct Aerosol Forcing Calculated at the ARM Southern Great Plains Site Ackerman, T.P., Flynn, D.M., and Long, C.N., Pacific Northwest National Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The continuous measurements of direct and diffuse solar radiation, water vapor column amount, and aerosol optical depth provided at the ARM SGP site permit us to calculate directly the actual magnitude of the direct aerosol forcing. Our methodology employs the clear sky

  20. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Ensemble Single Column Modelling at the Tropical Western Pacific ARM Sites Hume, T. and Jakob, C., Bureau of Meteorology Research Centre Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Single Column Models (SCM) are widely used to assess and improve the parameterizations of moist processes and radiation within atmospheric general circulation models. SCM research within ARM has so far concentrated on the Southern Great Plains Site (SGP), where high quality observations are

  1. ARM News

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Exploiting Mie Scattering in KAZR Radial Velocities to Retrieve Air Motion and DSDs Thu, 01 Jan 1970 00:00:00 +0000 Research Highlights http://www.arm.gov/science/highlights/RNzE4/view <img src="http://www.arm.gov/science/highlights/images/thumbnails/thumb_R00718_1.png:100" style="float:left;margin-right:5px;margin-bottom:5px"/><p>In order to improve our modeling of raindrop breakup and coalescence processes, we need innovative retrieval techniques that convert

  2. ARM - Amount of Greenhouse Gases in the Global Atmosphere

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox ...

  3. Atmospheric Radiation Measurement (ARM) Data from the Eastern...

    Office of Scientific and Technical Information (OSTI)

    the Eastern North Atlantic Site (ENA), Graciosa Island, Azores Title: Atmospheric Radiation Measurement (ARM) Data from the Eastern North Atlantic Site (ENA), Graciosa Island, ...

  4. Atmospheric Radiation Measurement (ARM) Data from the North Slope...

    Office of Scientific and Technical Information (OSTI)

    North Slope Alaska (NSA) Site Title: Atmospheric Radiation Measurement (ARM) Data from the North Slope Alaska (NSA) Site You are accessing a document from the Department of ...

  5. ARM - Publications: Science Team Meeting Documents: Comparison of ECMWF

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Model and ARSCL Cloudiness at the ARM SGP site Comparison of ECMWF Model and ARSCL Cloudiness at the ARM SGP site Kollias, Pavlos RSMAS/University of Miami Albrecht, Bruce University of Miami The Department of Energy (DOE) Atmospheric Radiation Measurements (ARM) Program operates a comprehensive suite of active remote sensors at Southern Great Plains (SGP) in Oklahoma since 1996 to detect all hydrometeors in the atmospheric column above. Due to its location, the ARM SGP site cloud and

  6. ARM - Ingest

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ProcessesIngest Ingest Ingest Workflow Graphic Supporting Workflow Documentation Supporting Tools and Forms Process Configuration Manager (PCM) Metadata Management Tool (MMT) ARM Data Integrator (ADI) Ingest Readiness Form Associated Status Reports Contacts Engineering Processes Engineering Home Workflow Graphic Engineering Workflow Document Tools for Workflow ECR ECO BCR Ingests Value-Added Products Reprocessing Instruments Data System Elements Field Campaign Startup Ingest An

  7. ARM - Posters

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    MaterialsPosters Publications Journal Articles Conference Documents Program Documents & Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures Acronyms Glossary Logos Contacts RSS for Publications Information Materials Annual Reports Program Fact Sheets Campaign Backgrounders Education and Outreach Posters Brochures Research Highlights Summaries Posters The ARM Flickr page contains condensed

  8. ARM - Measurement - Radar Doppler

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    quality assurance purposes. ARM Instruments CSAPR : C-Band ARM Precipitation Radar DL : Doppler Lidar KAZR : Ka ARM Zenith Radar KASACR : Ka-Band Scanning ARM Cloud Radar MWACR :...

  9. Derivation of Seasonal Cloud Properties at ARM-NSA from Multispectral...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Derivation of Seasonal Cloud Properties at ARM-NSA from Multispectral MODIS Data D. A. ... over the Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) Barrow site. ...

  10. mccoy_ARM_STM_09_cmbe_v3_final.ppt

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Detailed description of the data and the algorithms: http:science.arm.govwgcpmscmbestestimate.html SGP - ARM Southern Great Plains Site, NSA - North Slope of Alaska, TWP...

  11. ARM - Guidelines : Review Criteria

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Review Criteria Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites (PDF, 639KB) Guidelines : Review Criteria

  12. ARM - Guidelines : Small Campaigns

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Small Campaigns Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites (PDF, 639KB) Guidelines : Small Campaigns The

  13. ARM - Blog Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Field Notes, LASIC] Reflections on LASIC Installation Trip to Ascension Island Bookmark and Share Editor's note: Allison Aiken, ARM Mobile Facility aerosol specialist for the Layered Atlantic Smoke Interactions with Clouds campaign, sent this update. As I sat waiting to board the flight contracted by the Royal Air Force out of Brize Norton in the United Kingdom to Ascension Island, I was excited but already jet-lagged. I had met up with some of the aerosol instrument mentors and site data

  14. ARM - Data Announcements Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    January 31, 2012 [Data Announcements] It's Official Now-Cloud Microphysical Properties Value-Added Product Changes Status Bookmark and Share The Continuous Baseline Microphysical Retrieval (MICROBASE) value-added product (VAP) has been released as an official ARM VAP. Data from April 1998 through December 2009 are now available for the Southern Great Plains, North Slope of Alaska, and Tropical Western Pacific sites. Historical updates will be provided whenever additional data become available.

  15. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    February 21, 2008 [Facility News] Request for Small Aircraft Preproposals Bookmark and Share Requests are now being accepted for routine use of small aircraft, like this Cessna 206, in FY 2008-2010 at the Southern Great Plains site. Note: The request for proposals is now closed. The call for proposals for FY 2011 will open in the late fall. Preproposals are now being accepted for scientific research at the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research

  16. ARM - Blog Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    5, 2015 [Blog, Field Notes, SGP] Calibration Season Begins Bookmark and Share Editor's Note: Craig Webb, calibration technician at the Southern Great Plains site, sent this update. A view of a collection of radiometers taken from the now closed Tropical Western Pacific facility. A view of a collection of radiometers taken from the now closed Tropical Western Pacific facility. The ARM Climate Research Facility requires accurate measurements of solar radiation from radiometers used in ground-based

  17. ARM - ARM MJO Investigation Experiment (AMIE)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM MJO Investigation Experiment (AMIE) ARM field campaigns on Gan Island, Maldives, and Manus Island, Papua New Guinea, will contribute significantly to concurrent national and ...

  18. ARM - ARM Engineering and Operations Contacts

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Send ARM Engineering and Operations Contacts Technical Coordination Office Person Role Responsible Area PhoneEmail Jim Mather ARM Technical DirectorEngineering Manager...

  19. ARM - 1993 ARM Science Team Meeting

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Science Team Meeting Proceedings Past Science Team Meetings 1993 ARM Science Team Meeting March 1 - 4 | Norman, Oklahoma | Norman, Oklahoma, is the home of the National Weather ...

  20. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM's New Radar Operating Paradigm Aims to Maximize Performance Bookmark and Share Maintaining the pulse of the radar network is vital to research A Scanning ARM Cloud Radar is deployed with the ARM Mobile Facility on Antarctica for the ARM West Antarctic Radiation Experiment campaign. A Scanning ARM Cloud Radar is deployed with the ARM Mobile Facility on Antarctica for the ARM West Antarctic Radiation Experiment campaign. Radars have been getting a lot of attention at ARM in the last few

  1. ARM - AMIE Manus - Data Plots

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Manus Related Links amie.png 34h AMIE Home cindy.png 50h CINDY2011 dynamo.png 34h DYNAMO ARM Data Discovery Browse Data Outreach News & Press Blog Backgrounder (PDF, 1.2MB) Education Flyer (PDF, 2.0MB) Images ARM flickr site Official AMIE Logo AMIE Gear Experiment Planning Steering Committee AMIE-MANUS Proposal Abstract AMIE-GAN Proposal Abstract Meetings Cloud Life Cycle Working Group Deployment Operations Science Plan - TWP Manus Site (PDF, 2.1 MB) Science Plan - Gan Island Site (PDF, 2.0

  2. ARM - Low Bandwidth Data Page

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    LinksLow Bandwidth Data Page Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics

  3. ARM - New York Workshop Presentations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    New York Workshop Presentations Related Links TWP-ICE Home Tropical Western Pacific Home ARM Data Discovery Browse Data Post-Experiment Data Sets Weather Summary (pdf, 6M) New York Workshop Presentations Experiment Planning TWP-ICE Proposal Abstract Detailed Experiment Description Science Plan (pdf, 1M) Operations Plan (pdf, 321K) Maps Contact Info Related Links Daily Report Report Archives Press Media Coverage TWP-ICE Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site

  4. ARM - RHUBC II Science Team

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Team Related Links RHUBC-II Home RHUBC Home ARM Field Campaigns Home ARM Data Discovery Browse Data Deployment Instruments Science Team RHUBC-II Wiki Site Tour News RHUBC-II Backgrounder (PDF, 300K) News & Press Images Experiment Planning RHUBC-II Proposal Abstract Science Plan (PDF, 267KB) Science Objectives Contacts Eli Mlawer, Principal Investigator Dave Turner, Principal Investigator RHUBC II Science Team Principal Investigators Eli Mlawer, Atmospheric & Environmental Research, Inc.

  5. ARM - AAF ISDAC Field Campaign

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govCampaignsISDACVirtual Tour Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics

  6. Radiation Measurement (ARM) Climate Research

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    overview Sponsored by the U.S. Department of Energy's (DOE) Office of Science, the Atmospheric Radiation Measurement (ARM) Climate Research Facility was established in 1990 to improve global climate models by increasing understanding of clouds and radiative feedbacks. Through the ARM Facility, DOE funded the development of highly instrumented research sites at strategic locations around the world: the Southern Great Plains (SGP), Tropical Western Pacific (TWP), and North Slope of Alaska (NSA).

  7. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    30, 2013 [Facility News, Feature Stories and Releases] Small Footprint, Big Shoes: Stepping Out at Nauru Bookmark and Share Kim Nitschke (white shirt) joined members of the Nauru Government for a walk down memory lane at the ARM Nauru site to help commemorate the site decommissioning, recognized at a closing reception on September 23, 2013. Kim Nitschke (white shirt) joined members of the Nauru Government for a walk down memory lane at the ARM Nauru site to help commemorate the site

  8. Analytical study of the effects of the Low-Level Jet on moisture convergence and vertical motion fields at the Southern Great Plains Cloud and Radiation Testbed site

    SciTech Connect

    Bian, X.; Zhong, S.; Whiteman, C.D.; Stage, S.A.

    1996-04-01

    The Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) is located in a region that is strongly affected by a prominent meteorological phenomenon--the Great Plains Low-Level Jet (LLJ). Observations have shown that the LLJ plays a vital role in spring and summertime cloud formation and precipitation over the Great Plains. An improved understanding of the LLJ characteristics and its impact on the environment is necessary for addressing the fundamental issue of development and testing of radiational transfer and cloud parameterization schemes for the general circulation models (GCMs) using data from the SGP CART site. A climatological analysis of the summertime LLJ over the SGP has been carried out using hourly observations from the National Oceanic and Atmospheric Administration (NOAA) Wind Profiler Demonstration Network and from the ARM June 1993 Intensive Observation Period (IOP). The hourly data provide an enhanced temporal and spatial resolution relative to earlier studies which used 6- and 12-hourly rawinsonde observations at fewer stations.

  9. ARM - Tree Rings

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    PastTree Rings Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Tree Rings Tree rings are formed on an annual basis. They are caused by a more rapid growth in the spring followed by slower growth the rest of the year. Using a tree ring borer you can examine these rings and glean the following

  10. Development of rotating shadowband spectral radiometers and GCM radiation code test data sets in support of ARM. Technical progress report, September 15, 1990--September 14, 1991

    SciTech Connect

    Harrison, L.; Michalsky, J.

    1991-03-13

    Three separate tasks are included in the first year of the project. Two involve assembling data sets useful for testing radiation models in global climate modeling (GCM) codes, and the third is concerned with the development of advance instrumentation for performing accurate spectral radiation measurements. Task 1: Three existing data sets have been merged for two locations, one in the wet northeastern US and a second in the dry western US. The data sets are meteorological data from the WBAN network, upper air data from the NCDC, and high quality solar radiation measurements from Albany, New York and Golden, Colorado. These represent test data sets for those modelers developing radiation codes for the GCM models. Task 2: Existing data are not quite adequate from a modeler`s perspective without downwelling infrared data and surface albedo, or reflectance, data. Before the deployment of the first CART site in ARM the authors are establishing this more complete set of radiation measurements at the Albany site to be operational only until CART is operational. The authors will have the site running by April 1991, which will provide about one year`s data from this location. They will coordinate their measurements with satellite overpasses, and, to the extent possible, with radiosonde releases, in order that the data set be coincident in time. Task 3: Work has concentrated on the multiple filter instrument. The mechanical, optical, and software engineering for this instrument is complete, and the first field prototype is running at the Rattlesnake Mountain Observatory (RMO) test site. This instrument is performing well, and is already delivering reliable and useful information.

  11. ARM - Measurements

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Measurements Related Links SPARTICUS Home AAF Home Deployment Operations Measurements SGP Data Plots NASA Data Plots ARM Data Discovery Browse Data Experiment Planning SPARTICUS Proposal Abstract Science Questions Science and Operations (PDF, 1.01M) SPARTICUS Wiki News News & Press Backgrounder (PDF, 269K) Contacts Gerald Mace, Lead Scientist Measurements The SPARTICUS field campaign seeks to collect a substantial series of data sets-profiling cirrus ice crystal size and distribution-during

  12. ARM - News

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    News Related Links CARES Home AAF Home ARM Data Discovery Browse Data Post-Campaign Data Sets Field Updates CARES Wiki Campaign Images Experiment Planning Proposal Abstract and Related Campaigns Science Plan Operations Plan Measurements Forecasts News News & Press Backgrounder (PDF, 1.45MB) G-1 Aircraft Fact Sheet (PDF, 1.3MB) Contacts Rahul Zaveri, Lead Scientist News www.flickr.com This is a Flickr badge showing items in a set called CARES (Carbonaceous Aerosol and Radiative Effects

  13. ARM - Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    27, 2009 [Facility News, Feature Stories and Releases] Ceremony in the Azores Recognizes Scientific Collaborations Bookmark and Share A mix of green pastures and isolated white-housed villages dot the landscape of Graciosa Island. The ARM Mobile Facility will be located near the airport at the northern end of the island. In a signing ceremony at the Laboratorio Regional Engenharia Civil in Ponta Delgada, the Azores, government officials from the United States and Portugal formally recognized

  14. ARM - 1992 ARM Science Team Meeting

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2 ARM Science Team Meeting 1992 Meeting 1992 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1992 ARM Science Team Meeting October 26 - 30 | Denver, Colorado | Denver Skyline The second ARM Science Team Meeting was held in Denver, Colorado

  15. ARM - 1994 ARM Science Team Meeting

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    4 ARM Science Team Meeting 1994 Meeting 1994 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1994 ARM Science Team Meeting February 28 - March 3 | Charleston, South Carolina The fourth ARM Science Team Meeting was held in Charleston, South Carolina. The Science

  16. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Aerosol Indirect Effect: Evidence from the ARM SGP and NSA Sites Penner, J.E.(a), Chen, Y.(a), and Dong, X.(b), University of Michigan (a), University of North Dakota (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM SGP site and the NSA site provide a unique opportunity to examine the effects of aerosols on cloud optical properties because the aerosol concnetrations at each site span the range between polluted and clean conditions. Here, we examine whether the

  17. DOE/SC-ARM-11-024 ARM Climate Research Facility ANNUAL REPORT - 2011

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1-024 ARM Climate Research Facility ANNUAL REPORT - 2011 Recovery Act HIGHLIGHTS October 2010 * Doppler lidars tested at the Atmospheric Radiation Measurement (ARM) Climate Research Facility's Southern Great Plains (SGP) site. * Final installation completed for the three X-band scanning ARM precipitation radars (X-SAPRs) at SGP. * Weighing bucket rain gauge installed at Tropical Western Pacifc (TWP) site in Darwin, Australia. November 2010 * Aerosol chemistry speciation monitor incorporated into

  18. knuteson-99.PDF

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Observations at the ARM SGP, NSA, and TWP CART Sites R. O. Knuteson, H. E. Revercomb, F. ... and North Slope of Alaska (NSA) Cloud And Radiation Testbed (CART) sites (Revercomb 1993). ...

  19. Atmospheric Radiation Measurement (ARM) Data from the ARM Aerial...

    Office of Scientific and Technical Information (OSTI)

    the ARM Aerial Facility Title: Atmospheric Radiation Measurement (ARM) Data from the ARM Aerial Facility The Atmospheric Radiation Measurement (ARM) Program is the largest global ...

  20. Data assimilation of a ten-day period during June 1993 over the Southern Great Plains Site using a nested mesoscale model

    SciTech Connect

    Dudhia, J.; Guo, Y.R.

    1996-04-01

    A goal of the Atmospheric Radiation Measurement (ARM) Program has been to obtain a complete representation of physical processes on the scale of a general circulation model (GCM) grid box in order to better parameterize radiative processes in these models. Since an observational network of practical size cannot be used alone to characterize the Cloud and Radiation Testbed (CART) site`s 3D structure and time development, data assimilation using the enhanced observations together with a mesoscale model is used to give a full 4D analysis at high resolution. The National Center for Atmospheric Research (NCAR)/Penn State Mesoscale Model (MM5) has been applied over a ten-day continuous period in a triple-nested mode with grid sizes of 60, 20 and 6.67 in. The outer domain covers the United States` 48 contiguous states; the innermost is a 480-km square centered on Lamont, Oklahoma. A simulation has been run with data assimilation using the Mesoscale Analysis and Prediction System (MAPS) 60-km analyses from the Forecast Systems Laboratory (FSL) of the National Ocean and Atmospheric Administration (NOAA). The nested domains take boundary conditions from and feed back continually to their parent meshes (i.e., they are two-way interactive). As reported last year, this provided a simulation of the basic features of mesoscale events over the CART site during the period 16-26 June 1993 when an Intensive Observation Period (IOP) was under way.

  1. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    February 25, 2015 [Facility News, Feature Stories and Releases] Nature Article: Carbon Dioxide's Greenhouse Effect at Earth's Surface Confirmed Using ARM Data Bookmark and Share Researchers link rising carbon dioxide levels from fossil fuels to an upward trend in radiative forcing at two locations From 2000 to the end of 2010, 3300 measurements were obtained at ARM's North Slope of Alaska site for the study. From 2000 to the end of 2010, 3300 measurements were obtained at ARM's North Slope of

  2. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ARM Instruments Reel in Decades of Data Bookmark and Share Looking back on climate gear both rugged and precise This is the second article about a recently published monograph on the first 25 years of the ARM Climate Research Facility. Three scanning microwave radiometers (left) undergo testing in the instrument field at the Southern Great Plains site's Central Facility before becoming part of the ARM suite of instrumentation. Three scanning microwave radiometers (left) undergo testing in the

  3. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Cloud and Radiative Properties Derived Over the ARM NSA Domain From AVHRR Data Heck, P.W., Nguyen, L., Smith, W. L., Jr., Ayers, J.K., Doelling, D.R., and Spangenberg, D.A., Analytical Services and Materials, Inc.; Minnis, P., and Young, D.F., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurement (ARM) Program's polar sites on the North Slope of Alaska (NSA) measure time

  4. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A Comparison of Tropical and Midlatitude Cirrus Microphysical Properties Using ARM Data Mace, G.G. (a), Vernon, E.N. (a), Zhang, Y. (a), Comstock, J.M. (b), and Ackerman, T.P. (b), Department of Meteorology, University of Utah (a), Pacific Northwest National Laboratory (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting With the complement of active and passive remote sensors at the four sites, the ARM program has generated (and continues to generate) an extensive cirrus

  5. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Using ARM Measurements to Evaluate and Improve the Turbulent Boundary-Layer Parameterization in the CCM Zhang, M.H. (a) and Yu, R.C. (a), State University of New York(a) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Three-Dimensional advective tendencies at the Atmospheric Radiation Measurement (ARM) Program Southern Great Plains (SGP) site, together with diurnal variation of the clear-sky boundary layer atmosphere temperature and moisture, are used to study the

  6. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Comparison of Aerosol Properties Within and Above the Atmospheric Boundary Layer at the ARM SGP Site Delle Monache, L.(a), Perry, K.D.(a), and Cederwall, R.T.(b), San Jose State University (a), Lawrence Livermore National Laboratory (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The objective of this work is to determine under what conditions, if any, measurements of aerosol properties made at the surface at the ARM SGP Central Facility are representative of aerosol

  7. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Comparison of Daily Broadband Surface Albedos Measured at Six Extended Facilities in the ARM Southern Great Plains Cloud and Radiation Testbed Hamm, K.G., University of Oklahoma Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting An analysis of time series of daily hemispherical broadband surface albedo for 1998-1999 from six ARM Extended Facilities has been performed. The results show that the mean annual albedo differs by as much as 30% among the six sites. The annual range of

  8. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Testing the Impact of Clouds on the Radiation Budgets of 18 General Circulation Models Jakob, C., May, P.T., and Keenan, T.D., BMRC Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARMs newest site at Darwin in Northern Australia has been collecting data since April 2002. This poster will present a view of the 2002/2003 Australian summer monsoon through the use of data collected by both the ARM and existing Bureau of Meteorology instrumentation. Time series of cloud,

  9. ARM Orientation: Overview and History

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Warren Wiscombe ARM Chief Scientist Brookhaven & NASA ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement 2 Mar 2006 ARM Orientation You want me to be Chief ...

  10. ARM Orientation: Overview and History

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Warren Wiscombe ARM Chief Scientist Brookhaven & NASA ARM Orientation: ARM Orientation: ... tectonic motions, radon, validation for NASA satellites Mar 2009 ARM Orientation 19 Mar ...

  11. ARM - PI Product - ARM-LBNL-NOAA Flask Sampler for Carbon Cycle Gases

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ProductsARM-LBNL-NOAA Flask Sampler for Carbon Cycle Gases ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : ARM-LBNL-NOAA Flask Sampler for Carbon Cycle Gases Data from ccg-flasks are sampled at the ARM SGP site and analyzed by the NOAA Earth System Research Laboratory (ESRL) as part of the NOAA Cooperative Global Air Sampling Network. Surface samples are collected from a 60m tower at the SGP Central

  12. ARM - PI Product - CCPP-ARM Parameterization Testbed Model Forecast Data

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ProductsCCPP-ARM Parameterization Testbed Model Forecast Data ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : CCPP-ARM Parameterization Testbed Model Forecast Data Dataset contains the NCAR CAM3 (Collins et al., 2004) and GFDL AM2 (GFDL GAMDT, 2004) forecast data at locations close to the ARM research sites. These data are generated from a series of multi-day forecasts in which both CAM3 and AM2 are

  13. ARM - ARM Mobile Facility 1 Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CenterARM Mobile Facility 1ARM Mobile Facility 1 Article Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes118 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 7 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 CARES 1 Data Quality Office 2 ENA 2 GOAMAZON 7 HI-SCALE 5 LASIC 3 MAGIC 15 MC3E 17 PECAN 3 SGP 8 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News

  14. ARM - Publications: Science Team Meeting Documents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    MPL-net at ARM Sites Spinhirne, J.D.(a), Welton, E.J.(b), Campbell, J.R.(c), and Berkoff, T.A.(b), Nasa Goddard SFC (a), University of Maryland Baltimore Campus (b), SSAI (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The NASA MPL-net project goal is consistent data products of the vertical distribution of clouds and aerosol from globally distributed lidar observation sites. The four ARM micro pulse lidars are the basis of the network to consist of over twelve sites.

  15. Coupling the core analysis program DeCART to the fuel performance application BISON

    SciTech Connect

    Gleicher, F. N.; Spencer, B.; Novascone, S.; Williamson, R.; Martineau, R. C. [Idaho National Laboratory, 2525 N. Fremont Avenue, Idaho Falls, ID 83415 (United States); Rose, M.; Downar, T. J.; Collins, B. [Department of Nuclear Engineering and Radiological Sciences, University of Michigan, 2355 Bonisteel Blvd., Ann Arbor, MI 48105 (United States)

    2013-07-01

    The 3D neutron transport and core analysis program DeCART was coupled to the fuels performance application BISON to provide a higher fidelity tool for fuel performance simulation. This project is motivated by the desire to couple a high fidelity core analysis program (based on the method of characteristics) to a high fidelity fuel performance program, both of which can simulate 3D problems. DeCART provides sub-pin level resolution of the multigroup neutron flux, with resonance treatment, during burnup or a fast transient. BISON implicitly solves coupled thermomechanical equations for the fuel on a sub-millimeter level finite element mesh. A method was developed for mapping the fission rate density and fast neutron flux from DeCART to BISON. Multiple depletion cases were run with one-way data transfer from DeCART to BISON. The one-way data transfer of fission rate density is shown to agree with the fission rate density obtained from an internal Lassman-style model in BISON. One-way data transfer was also demonstrated in a 3D case in which azimuthal asymmetry was induced in the fission rate density profile of a fuel rod modeled in DeCART. Two-way data transfer was established by mapping the temperature distribution from BISON to DeCART. A Picard iterative algorithm was developed for the loose coupling with two-way data transfer. (authors)

  16. ARM - Comments and Questions

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Call the ARM Archive at 1-888-ARM-DATA. Report Abuse and Spam To report cyber security concerns andor unwanted emails, please send feedback to: security@arm.gov. Submit a ...

  17. ARM - Events Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Board Meeting Bookmark and Share The first ARM Mobile Facility, equipment seen here in India, is one of the resources overseen by the ARM Science Board. The first ARM Mobile...

  18. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    9 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman April ... DOESC-ARM-14-009 ARM Climate Research Facility Quarterly Value-Added Product Report First ...

  19. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman January ... DOESC-ARM-14-002 ARM Climate Research Facility Quarterly Value-Added Product Report First ...

  20. ARM Climate Research Facility

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    3 ARM Climate Research Facility Quarterly Value-Added Product Report Chitra Sivaraman ... DOESC-ARM-11-023 ARM Climate Research Facility Quarterly Value-Added Product Report ...