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1

Ka-Band ARM Zenith Radar (KAZR) Instrument Handbook  

SciTech Connect

The Ka-band ARM zenith radar (KAZR) is a zenith-pointing Doppler cloud radar operating at approximately 35 GHz. The KAZR is an evolutionary follow-on radar to ARM's widely successful millimeter-wavelength cloud radar (MMCR). The main purpose of the KAZR is to provide vertical profiles of clouds by measuring the first three Doppler moments: reflectivity, radial Doppler velocity, and spectra width. At the sites where the dual-polarization measurements are made, the Doppler moments for the cross-polarization channel are also available. In addition to the moments, velocity spectra are also continuously recorded for each range gate.

Widener, K; Bharadwaj, N; Johnson, K

2012-03-06T23:59:59.000Z

2

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

NLE Websites -- All DOE Office Websites (Extended Search)

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

3

CIMEL Measurements of Zenith Radiances at the ARM SGP Site  

NLE Websites -- All DOE Office Websites (Extended Search)

CIMEL Measurements of Zenith Radiances 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 State University University Park, Pennsylvania A. B. Davis Los Alamos National Laboratory Space and Remote Sensing Sciences Los Alamos, New Mexico M. Miller Brookhaven National Laboratory Upton, New York Introduction The objective of our study is to exploit the sharp spectral contrast in vegetated surface reflectance across

4

ARM: Ka-Band Scanning ARM Cloud Radar (KASACR) Hemispherical Sky RHI Scan (6 horizon-to-horizon scans at 30-degree azimuth intervals)  

DOE Data Explorer (OSTI)

Ka-Band Scanning ARM Cloud Radar (KASACR) Hemispherical Sky RHI Scan (6 horizon-to-horizon scans at 30-degree azimuth intervals)

Nitin Bharadwaj; Kevin Widener

5

ARM - Datastreams - kazrmd  

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Datastreamskazrmd Datastreamskazrmd Documentation Data Quality Plots Citation DOI: 10.5439/1095601 [ What is this? ] Generate Citation 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 Datastream : KAZRMD Ka ARM Zenith Radar (KAZR): moderate sensitivity mode Active Dates 2011.05.03 - 2014.01.09 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument Ka ARM Zenith Radar (KAZR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Radar calibration constant, copolar dB cal_constant_copol ( time )

6

ARM - Datastreams - kazrge  

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Datastreamskazrge Datastreamskazrge Documentation Data Quality Plots Citation DOI: 10.5439/1025214 [ What is this? ] Generate Citation 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 Datastream : KAZRGE Ka ARM Zenith Radar (KAZR): general mode Active Dates 2011.01.18 - 2014.01.09 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument Ka ARM Zenith Radar (KAZR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Radar calibration constant, copolar dB cal_constant_copol ( time ) Radar calibration constant, cross-polar dB cal_constant_xpol ( time )

7

ARM - Datastreams - kazrspeccmaskhicopol  

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Datastreamskazrspeccmaskhicopol Datastreamskazrspeccmaskhicopol Documentation Data Quality Plots Citation DOI: 10.5439/1095602 [ What is this? ] Generate Citation 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 Datastream : KAZRSPECCMASKHICOPOL Ka ARM Zenith Radar (KAZR): filtered spectral data, high sensitivity mode, co-polarized mode Active Dates 2013.04.26 - 2013.11.21 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument Ka ARM Zenith Radar (KAZR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time

8

Use of the ARM Measurement of Spectral Zenith Radiance For Better Understanding Of 3D Cloud-Radiation Processes and Aerosol-Cloud Interaction  

Science Conference Proceedings (OSTI)

Our proposal focuses on cloud-radiation processes in a general 3D cloud situation, with particular emphasis on cloud optical depth and effective particle size. We also focus on zenith radiance measurements, both active and passive. The proposal has three main parts. Part One exploits the ├?┬ó├?┬?├?┬?solar-background├?┬ó├?┬?├?┬Ł mode of ARM lidars to allow them to retrieve cloud optical depth not just for thin clouds but for all clouds. This also enables the study of aerosol cloud interactions with a single instrument. Part Two exploits the large number of new wavelengths offered by ARM├?┬ó├?┬?├?┬?s zenith-pointing ShortWave Spectrometer (SWS), especially during CLASIC, to develop better retrievals not only of cloud optical depth but also of cloud particle size. We also propose to take advantage of the SWS├?┬ó├?┬?├?┬? 1 Hz sampling to study the ├?┬ó├?┬?├?┬?twilight zone├?┬ó├?┬?├?┬Ł around clouds where strong aerosol-cloud interactions are taking place. Part Three involves continuing our cloud optical depth and cloud fraction retrieval research with ARM├?┬ó├?┬?├?┬?s 2NFOV instrument by, first, analyzing its data from the AMF-COPS/CLOWD deployment, and second, making our algorithms part of ARM├?┬ó├?┬?├?┬?s operational data processing.

D. Jui-Yuan Chiu

2010-10-19T23:59:59.000Z

9

ARM - Measurement - Vertical velocity  

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govMeasurementsVertical velocity govMeasurementsVertical velocity 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 : Vertical velocity The component of the velocity vector, along the local vertical. Categories Atmospheric State 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. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System KAZR : Ka ARM Zenith Radar MMCR : Millimeter Wavelength Cloud Radar SODAR : Mini Sound Detection and Ranging

10

ARM - Facility News Article  

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January 3, 2011 [Facility News] January 3, 2011 [Facility News] Cloud Radar Overhauled and Renamed Bookmark and Share The KAZR (left) is being tested with a 2-meter antenna used with MMCRs at other ARM sites. This pre-operational test will help uncover any data anomalies prior to the KAZR being installed in its new home in the shelter on the right when it replaces the MMCR. The KAZR (left) is being tested with a 2-meter antenna used with MMCRs at other ARM sites. This pre-operational test will help uncover any data anomalies prior to the KAZR being installed in its new home in the shelter on the right when it replaces the MMCR. In mid-December 2010, a new Ka-band ARM zenith radar (KAZR) began a two-week pre-operational test alongside the ARM millimeter wavelength cloud radar (MMCR) at the Southern Great Plains site. This ushers in a new era

11

ARM KAZR-ARSCL Value Added Product  

DOE Data Explorer (OSTI)

The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.

Michael Jensen

12

ARM KAZR-ARSCL Value Added Product  

SciTech Connect

The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.

Michael Jensen

2012-09-28T23:59:59.000Z

13

ARM - Blog Article  

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4, 2013 [Blog] 4, 2013 [Blog] Recycling: A Lesson from Manus Island Bookmark and Share Guest post and photos by Chad Baldi, Project Engineer, ProSensing Inc. Three of us from ProSensing recently made a trip to Manus Island in Papua New Guinea to perform some upgrades to two ARM radars. We made a few interesting discoveries. In 2011, the ARM zenith cloud radar Ka-band antenna was replaced, and the old antenna was scrapped. As seen in the picture, the local villagers salvaged the scrapped antenna and are now using it to collect rain water for the community. The rain water drains off the roof of the house into the antenna, serving as a catch basin. When we told the property owner what a brand new antenna costs, he had a good laugh. The other photo is a picture of wood-crafted shed. This is an office/study

14

ARM - Evaluation Product - KAZR and MWACR Ship Motion Corrections  

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ProductsKAZR and MWACR Ship Motion Corrections ProductsKAZR and MWACR Ship Motion Corrections Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : KAZR and MWACR Ship Motion Corrections 2012.09.22 - 2013.01.08 Site(s) MAG General Description The second ARM mobile facility has been configured to take advantage of ship-board deployments. At issue is how the motion at sea during these deployments affects the vertically-pointing cloud radars. Two radars of this type - the Ka-band ARM Zenith Radar (KAZR) and the Marine W-band ARM Cloud Radar (MWACR) - are instruments used in ARM's first ship-based field campaign. Each of these radars requires post-processing to account for the ship's motion across the open ocean. The primary adjustments that must be

15

ARM -  

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Center Blog Center Blog Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance AMF2 Arrives in Finland Jan 02, 2014 [ ARM Mobile Facility 2, BAECC, Blog, Field Notes ] After nine months at sea aboard the Horizon Spirit, the AMF2 reached land for an extended stay at the Station for Measuring Forest Ecosystem-Atmosphere Relations (SMEAR II) in Hyytiala, Finland. This nine-month, land-based deployment is in support of the Biogenic Aerosols-Effects on Clouds and Climate (BAECC) project. The deployment begins February 1, 2014, and [...]

16

ARM - Instrument - wacr  

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govInstrumentswacr govInstrumentswacr Documentation WACR : Handbook WACR : Instrument Mentor Monthly Summary (IMMS) reports WACR : Data Quality Assessment (DQA) reports 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 : W-Band (95 GHz) ARM Cloud Radar (WACR) Instrument Categories Cloud Properties Latest version W-band ARM cloud radar Latest version W-band ARM cloud radar General Overview The W-band Atmospheric Radiation Measurement (ARM) Program Cloud Radar (WACR) systems are zenith pointing Doppler radars that probe the extent and composition of clouds at 95.04 GHz. The main purpose of this radar is to determine cloud boundaries (e.g., cloud bottoms and tops). This radar reports estimates for the first three spectra moments for each range gate

17

ARM - Instrument - kasacr  

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govInstrumentskasacr govInstrumentskasacr Documentation KASACR : Handbook KASACR : Instrument Mentor Monthly Summary (IMMS) reports KASACR : Data Quality Assessment (DQA) reports 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 : Ka-Band Scanning ARM Cloud Radar (KASACR) Beneficiary of Recovery Act funding. Instrument Categories Cloud Properties Note: All the Scanning ARM Cloud Radars have been technically accepted by ARM as meeting specification and each radar's first data are available at this URL: http://www.archive.arm.gov/sacr/. ARM's scanning cloud radars are fully coherent dual-frequency, dual-polarization Doppler radars mounted on a common scanning pedestal. Each pedestal includes a Ka-band radar (2kW peak power) and the deployment

18

ARM - Datastreams - saszenir  

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Datastreamssaszenir Datastreamssaszenir Documentation Data Quality Plots Citation DOI: 10.5439/1025272 [ What is this? ] Generate Citation 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 Datastream : SASZENIR Shortwave Array Spectroradiometer-Zenith, Near-InfraRed channel [a0 data is uncalibrated] Active Dates 2011.03.22 - 2013.09.26 Measurement Categories Radiometric Originating Instrument Shortwave Array Spectroradiometer-Zenith (SASZE) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Temperature of avantes AD board for InGaAs NIR spectrometer degC ad_temperature ( time ) Airmass unitless airmass ( time ) Altitude above mean sea level m alt

19

Scanning ARM Cloud Radar Handbook  

SciTech Connect

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.

Widener, K; Bharadwaj, N; Johnson, K

2012-06-18T23:59:59.000Z

20

Zenith Energy Services P Ltd ZESL | Open Energy Information  

Open Energy Info (EERE)

Energy Services P Ltd ZESL Energy Services P Ltd ZESL Jump to: navigation, search Name Zenith Energy Services (P) Ltd. (ZESL) Place Hyderabad, Andhra Pradesh, India Zip 500 028 Sector Biomass, Services Product Zenith provides services to project developers, such as feasibility studies, DPR, biomass assessment studies and financial services. References Zenith Energy Services (P) Ltd. (ZESL)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Zenith Energy Services (P) Ltd. (ZESL) is a company located in Hyderabad, Andhra Pradesh, India . References ÔćĹ "[ Zenith Energy Services (P) Ltd. (ZESL)]" Retrieved from "http://en.openei.org/w/index.php?title=Zenith_Energy_Services_P_Ltd_ZESL&oldid=35345

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


21

ARM - Instrument - assist  

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govInstrumentsassist govInstrumentsassist Documentation ASSIST : Instrument Mentor Monthly Summary (IMMS) reports ASSIST : Data Quality Assessment (DQA) reports 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 : Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST) Instrument Categories Radiometric The Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST), like the AERI, measures infrared spectral zenith radiance at high spectral resolution. Output Datastreams assistch1 : Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST): channel 1 data assistch2 : Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST): channel 2 data

22

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

W-Band Cloud Radar Added to ARM Mobile Facility in Africa W-Band Cloud Radar Added to ARM Mobile Facility in Africa Bookmark and Share Most of the WACR is mounted on top of one of the AMF shelters. The WACR computer and chiller (used to keep the WACR cool in temperatures up to 47 degrees C) are located in the shelter below the radar. Most of the WACR is mounted on top of one of the AMF shelters. The WACR computer and chiller (used to keep the WACR cool in temperatures up to 47 degrees C) are located in the shelter below the radar. A W-band ARM Cloud Radar (WACR) recently joined the suite of baseline capabilities offered by the ARM Mobile Facility (AMF). The term "W-band" refers to the specific radio frequency range of this radar, which is a 95 gigahertz pulse Doppler zenith pointing radar, providing profiles of cloud

23

Zenith Materials Technology Corp | Open Energy Information  

Open Energy Info (EERE)

Materials Technology Corp Materials Technology Corp Jump to: navigation, search Name Zenith Materials Technology Corp. Place Hsinchu, Taiwan Sector Solar Product Taiwan-based manufacturer of solar ingot puller and wafer wire-saw. Coordinates 24.69389┬░, 121.148064┬░ Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":24.69389,"lon":121.148064,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

24

ARM - About ARM  

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ARM About Become a User Recovery Act Mission FAQ History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management Plan (PDF, 335KB) Field...

25

ARM - Datastreams - kasacrcrraster  

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Datastreamskasacrcrraster Datastreamskasacrcrraster Documentation Data Quality Plots Citation DOI: 10.5439/1095596 [ What is this? ] Generate Citation 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 Datastream : KASACRCRRASTER Ka-Band Scanning ARM Cloud Radar (KASACR) Corner Reflector Raster Scan Active Dates 2013.02.01 - 2013.11.27 Measurement Categories Cloud Properties Originating Instrument Ka-Band Scanning ARM Cloud Radar (KASACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

26

ARM - Datastreams - kasacrvpt  

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Datastreamskasacrvpt Datastreamskasacrvpt Documentation Data Quality Plots Citation DOI: 10.5439/1046201 [ What is this? ] Generate Citation 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 Datastream : KASACRVPT Ka-Band Scanning ARM Cloud Radar (KASACR) Vertically Pointing Scan Active Dates 2011.04.29 - 2013.12.14 Measurement Categories Cloud Properties Originating Instrument Ka-Band Scanning ARM Cloud Radar (KASACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

27

ARM - Datastreams - kasacrcwrhi  

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Datastreamskasacrcwrhi Datastreamskasacrcwrhi Documentation Data Quality Plots Citation DOI: 10.5439/1046196 [ What is this? ] Generate Citation 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 Datastream : KASACRCWRHI Ka-Band Scanning ARM Cloud Radar (KASACR) Cross-Wind RHI Scan Active Dates 2011.05.05 - 2013.12.14 Measurement Categories Cloud Properties Originating Instrument Ka-Band Scanning ARM Cloud Radar (KASACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

28

ARM - Datastreams - kasacrawrhi  

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Datastreamskasacrawrhi Datastreamskasacrawrhi Documentation Data Quality Plots Citation DOI: 10.5439/1046193 [ What is this? ] Generate Citation 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 Datastream : KASACRAWRHI Ka-Band Scanning ARM Cloud Radar (KASACR) Along-Wind RHI Scan Active Dates 2011.05.26 - 2013.12.09 Measurement Categories Cloud Properties Originating Instrument Ka-Band Scanning ARM Cloud Radar (KASACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

29

ARM - Datastreams - kasacrslr  

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Datastreamskasacrslr Datastreamskasacrslr Documentation Data Quality Plots Citation DOI: 10.5439/1046200 [ What is this? ] Generate Citation 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 Datastream : KASACRSLR Ka-Band Scanning ARM Cloud Radar (KASACR) Side-Looking Radar Active Dates 2011.12.09 - 2013.05.21 Measurement Categories Cloud Properties Originating Instrument Ka-Band Scanning ARM Cloud Radar (KASACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

30

ARM - Datastreams - kasacrblrhi  

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Datastreamskasacrblrhi Datastreamskasacrblrhi Documentation Data Quality Plots Citation DOI: 10.5439/1046194 [ What is this? ] Generate Citation 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 Datastream : KASACRBLRHI Ka-Band Scanning ARM Cloud Radar (KASACR) Boundary Layer RHI Scan Active Dates 2011.05.24 - 2013.12.14 Measurement Categories Cloud Properties Originating Instrument Ka-Band Scanning ARM Cloud Radar (KASACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

31

ARM - Datastreams - kasacrppi  

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Datastreamskasacrppi Datastreamskasacrppi Documentation Data Quality Plots Citation DOI: 10.5439/1046198 [ What is this? ] Generate Citation 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 Datastream : KASACRPPI Ka-Band Scanning ARM Cloud Radar (KASACR) PPI Active Dates 2011.05.24 - 2013.12.14 Measurement Categories Cloud Properties Originating Instrument Ka-Band Scanning ARM Cloud Radar (KASACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

32

ARM - Publications: Science Team Meeting Documents  

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On Aerosol Optical Depth Determination from Zenith Measurements of On Aerosol Optical Depth Determination from Zenith Measurements of Scattered Light Polarization Degree Shukurov, A.Kh., Shukurov K.A., and Golitsyn G.S., A.M. Obukhov Institute of Atmospheric Physics RAS Investigations on relationships between variations of aerosol optical depth ¤äaer and maximal polarization degree Pmax of scattered light (from part of a sky within 90 angular distance of Sun in its almucantar or vertical) are well known (see e.g. Coulson K.L. Izvestia Atmospheric Oceanic Physics. V.10, No.3, 1974). But these results show insufficient correlation coefficient R between Pmax and ¤äaer. In the current work the results of measurements of variations P(h) dependence of polarization degree P on the Sun angular height () obtained from zenith measurements of scattered light

33

ARM - Instrument - sws  

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govInstrumentssws govInstrumentssws Documentation SWS : Handbook SWS : Instrument Mentor Monthly Summary (IMMS) reports SWS : Data Quality Assessment (DQA) reports 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 : Shortwave Spectroradiometer (SWS) Instrument Categories Aerosols, Radiometric General Overview The Shortwave Spectroradiometer (SWS), measures the absolute visible and near infrared spectral radiance (units of watts per meter square per nanometer per steradian) of the zenith directly above the instrument. The SWS is a moderate resolution sensor comprised of two Zeiss spectroradiometers (MMS 1 NIR enhanced and NIR-PGS 2.2) for visible and near-infrared detection in the wavelength range 350 - 2170 nm. The sampling

34

ARM - Instrument - mmcr  

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govInstrumentsmmcr govInstrumentsmmcr Documentation MMCR : Handbook MMCR : Instrument Mentor Monthly Summary (IMMS) reports MMCR : Data Quality Assessment (DQA) reports 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 : Millimeter Wavelength Cloud Radar (MMCR) Instrument Categories Cloud Properties Picture of the Millimeter Wave Cloud Radar (MMCR) Picture of the Millimeter Wave Cloud Radar (MMCR) General Overview The MMCR systems probe the extent and composition of clouds at millimeter wavelengths. The MMCR is a zenith-pointing radar that operates at a frequency of 35 GHz. The main purpose of this radar is to determine cloud boundaries (e.g., cloud bottoms and tops). This radar will also report radar reflectivity (dBZ) of the atmosphere up to 20 km.

35

Expected Muon Energy Spectra and Zenithal Distributions Deep Underwater  

E-Print Network (OSTI)

Energy spectra and zenith angle distributions of atmospheric muons are calculated for the depths of operation of large underwater neutrino telescopes. The estimation of the prompt muon contribution is performed with three approaches to charm hadroproduction: recombination quark-parton model, quark-gluon string model, and perturbative QCD based models. Calculations show that the larger are zenith angles and water thickness above the detector, the lower is the energy at which the prompt muon flux becomes equal to conventional one (``crossing energy'') . For instance, for the depth of the Baikal Neutrino Telescope and for zenith angle of 78 degrees the crossing energy is about 300 TeV, whereas it is only 8 TeV for the NESTOR depth. Nevertheless, the muon flux of the crossing energy at NESTOR depth is in order of magnitude lower in comparison with the Baikal depth.

A. Misaki; V. A. Naumov; T. S. Sinegovskaya; S. I. Sinegovsky; N. Takahashi

1999-05-19T23:59:59.000Z

36

ARM - ARM Safety Policy  

NLE Websites -- All DOE Office Websites (Extended Search)

Safety Policy Safety Policy About Become a User Recovery Act Mission FAQ Outreach Displays History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management Plan (PDF, 335KB) Field Campaign Guidelines (PDF, 1.1MB) 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 ARM Safety Policy The ARM Climate Research Facility safety policy states that all activities for which the ARM Climate Research Facility has primary responsibility will be conducted in such a manner that all reasonable precautions are taken to protect the health and safety of employees and the general public. All

37

ARM - ARM Science Board  

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Science Board Board Business About Become a User Recovery Act Mission FAQ History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management...

38

GPS Meteorology: Mapping Zenith Wet Delays onto Precipitable Water  

Science Conference Proceedings (OSTI)

Emerging networks of Global Positioning System (GPS) receivers can be used in the remote sensing of atmospheric water vapor. The time-varying zenith wet delay observed at each GPS receiver in a network can be transformed into an estimate of the ...

Michael Bevis; Steven Businger; Steven Chiswell; Thomas A. Herring; Richard A. Anthes; Christian Rocken; Randolph H. Ware

1994-03-01T23:59:59.000Z

39

ARM - ARM Organization  

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ARMARM Organization ARMARM Organization Laboratory Partners Nine DOE national laboratories share the responsibility of managing and operating the ARM Climate Research Facility. ARM Group Links Science Board SISC Charter Data Archive Data Management Facility Data Quality Program Engineering Support External Data Center ARM Organization The ARM Climate Research Facility operates field research sites around the world for global change research. Three primary locations-Southern Great Plains, Tropical Western Pacific, North Slope of Alaska-plus aircraft and the portable ARM Mobile Facilities-are heavily instrumented to collect massive amounts of atmospheric measurements needed to create data files. Scientists use these data to study the effects and interactions of sunlight, clouds, and radiant energy, as well as interdisciplinary research

40

ARM - Facility News Article  

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May 31, 2006 [Facility News] May 31, 2006 [Facility News] New Shortwave Spectroradiometer Deployed at SGP Bookmark and Share A ceiling port in the SGP Optical Trailer houses the optic element of the SWS, which connects to the spectrometer inside the trailer via fiber optic cable. A ceiling port in the SGP Optical Trailer houses the optic element of the SWS, which connects to the spectrometer inside the trailer via fiber optic cable. In late April, a new Shortwave Spectroradiometer (SWS) began operating at the ARM Southern Great Plains (SGP) site. The instrument measures the zenith solar spectral radiance (1.4┬░ field of view) between 300-2200 nm. The SWS incorporates two Zeiss miniature monolithic spectrometers having a spectral resolution of 8 nm in the range 300-975 nm, and 12 nm in the range

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


41

Radiation Dry Bias in the TWP-ICE Radiosonde Soundings Solar Zenith Angle Correction Factor  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiation Dry Bias in the TWP-ICE Radiosonde Soundings Radiation Dry Bias in the TWP-ICE Radiosonde Soundings Solar Zenith Angle Correction Factor Figure 3: Ratio of MWR TCWV to radiosonde derived TCWV, and the solar zenith angle at the radiosonde launch time (black dots). The dry bias observed in sonde TCWV values is mainly attributable to a dry RH bias near the surface The red dots show the 1000 hPa RH correction factors suggested by Voemel et al for sondes launched near noon (10-30 degree solar zenith angle), and at night time (90 degree zenith angle). The green line shows a modified RH correction factor which is a function of the solar zenith angle. ÔŚĆ During the day-time, the TCWV bias is significantly smaller when the zenith angle correction is applied than when no correction, or only the Crad and Ccal corrections are applied.

42

ARM - Evaluation Product - Cloud Microbase-kazr Profiles (ka...  

NLE Websites -- All DOE Office Websites (Extended Search)

from the previous Microbase version (microbasepi2) with the exception that the LWP information collected from the Microwave Radiometer is now checked for data quality...

43

ARM - Measurement - Shortwave narrowband total downwelling irradiance  

NLE Websites -- All DOE Office Websites (Extended Search)

downwelling irradiance downwelling irradiance 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 : Shortwave narrowband total downwelling irradiance The rate at which radiant energy, in narrow bands of wavelengths shorter than approximately 4 {mu}m, passes through a horizontal unit area in a downward direction. Categories Radiometric 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. ARM Instruments MFRSR : Multifilter Rotating Shadowband Radiometer NFOV : Narrow Field of View Zenith Radiometer

44

Final Scientific/Technical Report Grant title: Use of ARM Measurements of Spectral Zenith Radiance for Better Understanding of 3D Cloud-Radiation Processes and Aerosol-Cloud Interaction This is a collaborative project with the NASA GSFC project of Dr. A. Marshak and W. Wiscombe (PIs). This report covers BU activities from February 2011 to June 2011 and BU "┬?no-cost extension" activities from June 2011 to June 2012. This report summarizes results that complement a final technical report submitted by the PIs in 2011.  

SciTech Connect

Main results are summarized for work in these areas: spectrally-invariant approximation within atmospheric radiative transfer; spectral invariance of single scattering albedo for water droplets and ice crystals at weakly absorbing wavelengths; seasonal changes in leaf area of Amazon forests from leaf flushing and abscission; and Cloud droplet size and liquid water path retrievals from zenith radiance measurements.

Knyazikhin, Y

2012-09-10T23:59:59.000Z

45

Robotic arm  

DOE Patents (OSTI)

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.

Kwech, Horst (Lake Bluff, IL)

1989-04-18T23:59:59.000Z

46

ARM - Forms  

NLE Websites -- All DOE Office Websites (Extended Search)

ARMForms About Become a User Recovery Act Mission FAQ History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management Plan (PDF, 335KB) Field...

47

Operational Assimilation of GPS Zenith Total Delay Observations into the Met Office Numerical Weather Prediction Models  

Science Conference Proceedings (OSTI)

Zenith total delay (ZTD) observations derived from ground-based GPS receivers have been assimilated operationally into the Met Office North Atlantic and European (NAE) numerical weather prediction (NWP) model since 2007. Assimilation trials were ...

Gemma V. Bennitt; Adrian Jupp

2012-08-01T23:59:59.000Z

48

Dependence of Land Surface Albedo on Solar Zenith Angle: Observations and Model Parameterization  

Science Conference Proceedings (OSTI)

This study examines the dependence of surface albedo on solar zenith angle (SZA) over snow-free land surfaces using the intensive observations of surface shortwave fluxes made by the U.S. Department of Energy Atmospheric Radiation Measurement (...

Fanglin Yang; Kenneth Mitchell; Yu-Tai Hou; Yongjiu Dai; Xubin Zeng; Zhuo Wang; Xin-Zhong Liang

2008-11-01T23:59:59.000Z

49

Evaluation of LOWTRAN and MODTRAN for use over high zenith angle/long path length viewing.  

E-Print Network (OSTI)

??LOWTRAN and MODTRAN were evaluated in the 2.0-5.5 micron region against field collection data at high zenith angle/long path lengths to determine the degree ofů (more)

Wright, Jonathan

1991-01-01T23:59:59.000Z

50

Observations of Two Colorado Thunderstorms by Means of a Zenith-Pointing Doppler Radar  

Science Conference Proceedings (OSTI)

A description is given of the distributions of radar reflectivity, mean Doppler velocity, vertical air velocity and Doppler-velocity variance in two thunderstorms over eastern Colorado. A zenith-pointing Doppler radar was used to obtain data at ...

Louis J. Battan

1980-05-01T23:59:59.000Z

51

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

NLE Websites -- All DOE Office Websites (Extended Search)

W-Band ARM Cloud Radar 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 high peak power (1.5 kW) EIKA transmitter, low noise receiver, and PC-based digital receiver. In addition to an internal calibration procedure, an electronically controlled deflector plate mounted on the roof of the MMCR shelter will be used to periodically illuminate a

52

ARM - Collaborations  

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govScienceCollaborations govScienceCollaborations Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) ARM Science Team Meetings User Meetings Annual Meetings of the Atmospheric System Research (ASR) Science Team and Fall Working Groups Accomplishments Read about the 20 years of accomplishments (PDF, 696KB) from the ARM Program and user facility. Performance Metrics ASR Metrics 2009 2008 2007 2006 Collaborations The ARM Climate Research Facility collaborates extensively with other U.S. Department of Energy (DOE) programs and laboratories, agencies, universities, and private firms in gathering and sharing data. This collaborative approach allows ARM to leverage its investment in instruments, sites, data, and science and to gain the knowledge necessary

53

ARM - Glossary  

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govAboutGlossary govAboutGlossary About Become a User Recovery Act Mission FAQ Outreach Displays History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management Plan (PDF, 335KB) Field Campaign Guidelines (PDF, 1.1MB) 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 / Glossary 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A absolute humidity The mass of water vapor in a given volume. absolutely stable air An atmospheric condition that exists when the environmental lapse rate is less than the moist adiabatic lapse rate. absolutely unstable air

54

ARM - Article  

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18, 2009 [Data Announcements, Facility News] 18, 2009 [Data Announcements, Facility News] 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 and included an additional instrumented site to the east at Lake Taihu and two instrumented sites to the north. All data collected by the ARM Mobile Facility in Shouxian are now publicly available at the Data Archive. In addition, data collected at the northern Zhangye site are in the process of being transmitted to the External Data Center for final formatting and should be available at the Archive by the end of this week. At this time, data acquired at Taihu by ARM instruments and by in-country researcher instruments cannot be made public. In addition, limited airborne

55

ARM - Features  

NLE Websites -- All DOE Office Websites (Extended Search)

2013 On June 30, the first ARM Mobile Facility completed a one-year deployment at Cape Cod National Seashore for the Two-Column Aerosol Project. On the heels of this highly...

56

ARM - Science  

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Read about the 20 years of accomplishments (PDF, 696KB) from the ARM Program and user facility. Performance Metrics ASR Metrics 2009 2008 2007 2006 Science New C-band...

57

ARM - Article  

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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...

58

ARM - Publications: Science Team Meeting Documents  

NLE Websites -- All DOE Office Websites (Extended Search)

Physical Retrieval of PWV and CLW with MonoRTM Using ARM MWR Data Physical Retrieval of PWV and CLW with MonoRTM Using ARM MWR Data Clough, S.A.(a), Cady-Pereira, K.(a), Boukabara, S.(a), and Liljegren, J.C.(b), Atmospheric and Environmental Research, Inc. (a), Argonne National Laboratory (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The newly developed radiative transfer model, MonoRTM, has been utilized as the forward model in a physical retrieval method to obtain Precipitable Water Vapor (PWV) and Cloud Liquid Water (CLW) using ARM MWR data. The dependence of the forward model on water vapor and oxygen has been carefully analyzed in the context of the ARM dataset covering a three-year period from 1996 to 1998. A detailed error analysis for the forward model brightness temperatures at 23.8 GHz and 31.4 GHz has been has been

59

ARM - Publications: Science Team Meeting Documents  

NLE Websites -- All DOE Office Websites (Extended Search)

On the Uncertainty of Inferring Absolute Cloud Fraction from Time Series of On the Uncertainty of Inferring Absolute Cloud Fraction from Time Series of Narrow Field of View Observations Ma, Y.-T.(a) and Ellingson, R. G.(b), University of Maryland at College Park (a), Florida State University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting One way to parameterize longwave 3-D cloud effects is to relate the various cloud properties to a statistical cloud field parameter called the Probability of Clear Line of Sight (PCLS) and then to a simple integral parameter - the effective cloud fraction. In our ongoing study, we are trying to test various PCLS models with ARM cloud observations. Many of the cloud properties must be inferred from time series of zenith observations, whereas spatially averaged quantities are the ones desired. What are the

60

Narrow Field of View Zenith Radiometer (NFOV) Handbook  

SciTech Connect

The two-channel narrow field-of-view radiometer (NFOV2) is a ground-based radiometer that looks straight up and measures radiance directly above the instrument at wavelengths of 673 and 870 nm. The field-of-view of the instrument is 1.2 degrees, and the sampling time resolution is one second. Measurements of the NFOV2 have been used to retrieve optical properties for overhead clouds that range from patchy to overcast. With a one-second sampling rate of the NFOV2, faster than almost any other ARM Climate Research Facility (ACRF) instrument, we are able, for the first time, to capture changes in cloud optical properties at the natural time scale of cloud evolution.

Chiu, C; Marshak, A; Hodges, G; Barnard, JC; Schmelzer, J

2008-11-01T23:59:59.000Z

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


61

ARM - Article  

NLE Websites -- All DOE Office Websites (Extended Search)

27, 2009 [Facility News] 27, 2009 [Facility News] Arrival of Recovery Act Funds Sets Wheels In Motion Bookmark and Share So that people can easily recognize the effects of the American Recovery and Reinvestment Act, all projects will be stamped with the Recovery Act logo. So that people can easily recognize the effects of the American Recovery and Reinvestment Act, all projects will be stamped with the Recovery Act logo. Through the American Recovery and Reinvestment Act of 2009 (aka stimulus), the Department of Energy's Office of Science received $1.2 billion. In late May, DOE released approximately $54 million-90 percent-of the $60 million allocated to the ARM Climate Research Facility. During the next 18 months, the ARM Climate Research Facility will purchase and deploy dual-frequency scanning cloud radars to all the ARM sites, enhance several

62

ARM - Article  

NLE Websites -- All DOE Office Websites (Extended Search)

27, 2009 [Facility News, Feature Stories and Releases] 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. 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 agreements for scientific collaboration related to the ARM Mobile Facility deployment on Graciosa Island. The

63

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (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. "Thumbtacks" help...

64

ARM Orientation: Overview and History  

NLE Websites -- All DOE Office Websites (Extended Search)

and History Overview and History Mar 2007 ARM Orientation 2 ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement ARM Chief Scientist Team ARM Chief...

65

ARM - Education  

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CenterEducation CenterEducation Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance Education Education Archive ┬╗ Junior Rangers Enjoy Science Education at ARM Facility on Cape Cod Apr 25, 2013 School break means vacation, and around Cape Cod, that often means a trip to the seashore. On April 17, families looking for fun and educational outdoor activities spent several hours at Cape Cod National Seashore's Highlands Center for Junior Ranger Day. They were drawn to an event announcement in the park activities newsletter that [...]

66

ARM - Datastreams - csphotpp  

NLE Websites -- All DOE Office Websites (Extended Search)

from midnight time ( time ) Time of Observation dd:mm:yyyy, hh:mm:ss timeObs ( time, stringlength ) Time offset from basetime timeoffset ( time ) View Zenith Angle degree...

67

ARM - 2003 ARM Science Team Meeting  

NLE Websites -- All DOE Office Websites (Extended Search)

3 ARM Science Team Meeting 2003 Meeting 2003 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past...

68

ARM - Instruments  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstruments govInstruments Instruments Location Table Contacts Instrument Categories Select below to highlight instruments in specified categories. Aerosols Airborne Observations Atmospheric Carbon Measurements of atmospheric carbon are obtained from samples collected at the Southern Great Plains site. For more information about these measurements, see the ARM Carbon Project website. Now available: Aircraft carbon profile samples These data (and more) are freely available in the ARM Archive. The first time you visit the Archive you will need to create a new account-a relatively short form asking for contact information-you can use right away. Coming soon: Airborne continuous CO2 profile samples Atmospheric Profiling Cloud Properties Derived Quantities and Models Ocean Observations

69

ARM - Education  

NLE Websites -- All DOE Office Websites (Extended Search)

govEducation govEducation Education Homeroom-Education and Outreach Information Like a rock that slowly wears away beneath the pressure of a waterfall, our climate is almost imperceptibly changing. Glaciers are getting smaller, droughts are lasting longer, and "extreme weather events" like fires, floods, and tornadoes are occurring with greater frequency. Why? To try and answer that question, scientists use data from the Atmospheric Radiation Measurement (ARM) Climate Research Facility. Instruments at the ARM sites around the world collect data about clouds, precipitation, solar energy, and tiny particles in the air called aerosols. Scientists use that data to study the Earth's climate and develop better ways of predicting what the climate will be like in the future.

70

ARM - ARM Recovery Act Project FAQs  

NLE Websites -- All DOE Office Websites (Extended Search)

ActARM Recovery Act Project FAQs ActARM Recovery Act Project FAQs Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send ARM Recovery Act Project FAQs Why is ARM buying new instruments and equipment? The ARM Climate Research Facility (ARM) is receiving $60 million dollars in Recovery Act funding from the U.S. Department of Energy Office of Science to build the next generation facility for climate change research. Using input from past ARM user workshops and ARM working group discussion, ARM has planned for the purchase and deployment of an expansive array of new

71

ARM - Site Index  

NLE Websites -- All DOE Office Websites (Extended Search)

govSite Index govSite Index Expand | Collapse Site Index Videos Image Library About ARM About ARM (home) ARM and the Recovery Act ARM and the Recovery Act (home) ARM Recovery Act Project FAQs Recovery Act Instruments ARM Climate Research Facility Contributions to International Polar Year (IPY) ARM Climate Research Facility Contributions to International Polar Year (IPY) (home) ARM Education and Outreach Efforts Support IPY Research Support for International Polar Year (IPY) ARM Organization ARM Organization (home) Laboratory Partners ARM Safety Policy ARM Science Board ARM Science Board (home) Board Business Become a User Comments and Questions Contacts Contacts (home) ARM Engineering and Operations Contacts Facility Statistics Facility Statistics (home) Historical Field Campaign Statistics

72

arm09  

NLE Websites -- All DOE Office Websites (Extended Search)

dry are the Subtropics? or: dry are the Subtropics? or: How did the ARM MP183 end up in the Southeast Pacific? Paquita Zuidema U of Miami Maria Cadeddu Argonne NL (Chile) Arica ERBE net cloud forc. !"#$$$%&'$()!(*!(+!(,!(- $ $ ./01 2 3 4(" -(" ,(" 5*6 2*6 )*6 *6 ( 5( +( 4( )2( )*( 20S Oct mean LWP 85W 0 50 100 150 LWP (g m -2 ) a) 0 50 100 150 LWP (Lieb87,G57; g m -2 ) -30 -20 -10 0 10 LWP diff. (g m -2 ) b) EPIC (2001) 6 research cruises < 2008 more modern gaseous absorption models (Rosenkranz 1998, Liljegren 2005) produce lower LWPs than Liebe 1987 Zuidema et al. 2005 (Prosensing)183 GHz GVR 2-channel MWR (Peter Minnett) ARM Radiometrics 183 NOAA 90 GHz 0 50 100 150 200 Frequency (GHz) 50 100 150 200 250 300 T b (K) 2.33 (90%) 1.30 (10%) wvp (mm) clear-sky spectra of 10th and 90th percentile VOCALS-REx domain soundings

73

ARM - Publications: Science Team Meeting Documents  

NLE Websites -- All DOE Office Websites (Extended Search)

The Topography of Cloud Tops The Topography of Cloud Tops Pincus, R., Gunshor, M., Space Science and Engineering Center, University of Wisconsin-Madison; Marshak, A., and Wiscombe, W., National Aeronautics and Space Administration-Goddard Space Flight Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The geometric shape of cloud top affects the amount and distribution of radiation reflected by the cloud. The angular redistribution is more relevant to remote sensing applications, while changes in the total amount of energy reflected affect cloud albedo. The difference between reflection by "bumpy" and plane-parallel clouds is greatest when both clouds and bumps are optically thick and solar zenith angle low. Quantitative assessment of these effects requires a description of topography of a cloud top. We

74

ARM - Publications: Science Team Meeting Documents  

NLE Websites -- All DOE Office Websites (Extended Search)

Cloud Radiative Forcing of the Arctic Surface: The Influence of Cloud Cloud Radiative Forcing of the Arctic Surface: The Influence of Cloud Properties, Surface Albedo, and Solar Zenith Angle Shupe, M.D. and Intrieri, J.M., NOAA - Environmental Technology Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting An annual cycle of cloud and radiation measurements made as part of the Surface Heat Budget of the Arctic program are utilized to determine which properties of Arctic clouds control the surface radiation balance. Surface cloud radiative forcing (CF), defined as the difference between the all-sky net surface radiative flux and the clear sky net surface flux, was calculated from measurements of broadband fluxes and results from a clear sky model. Longwave cloud forcing (CFLW) is shown to be a function of cloud

75

ARM - Article  

NLE Websites -- All DOE Office Websites (Extended Search)

January 11, 2007 [Facility News] January 11, 2007 [Facility News] ARM Mobile Facility Moves to China in 2008 for Study of Aerosol Impacts on Climate Bookmark and Share Onshore winds and a mountain range to the west of Shanghai form a natural basin which traps particulates in the air above the Yangtze River delta region. (Illustration courtesy of Patricia Ebrey, University of Washington) Onshore winds and a mountain range to the west of Shanghai form a natural basin which traps particulates in the air above the Yangtze River delta region. (Illustration courtesy of Patricia Ebrey, University of Washington) China generates exceptionally high amounts of aerosol particles whose influence on the atmosphere has been detected across the Pacific Rim. In the Yangtze River delta in southeast China, these high aerosol loadings

76

ARM News  

NLE Websites -- All DOE Office Websites (Extended Search)

AMF2 Arrives in Finland Thu, 02 Jan AMF2 Arrives in Finland Thu, 02 Jan 2014 15:20:50 +0000 Publication Notice: 13 New References Available Tue, 31 Dec 2013 22:58:51 +0000 New Brochure Highlights Advances in Atmospheric Science Tue, 31 Dec 2013 09:35:40 +0000 Pole Position: New Field Campaigns Explore Arctic and Antarctic Atmosphere Mon, 30 Dec 2013 00:01:43 +0000 Effect of Environmental Instability on the Sensitivity of Convection to the Rimed Ice Species Fri, 13 Dec 2013 23:04:03 +0000 Publication Notice: New Journal Reference Available Wed, 11 Dec 2013 21:12:19 +0000 All Mixed Up—Probing Large and Small Scale Turbulence Structures in Continental Stratocumulus Clouds Mon, 09 Dec 2013 15:38:33 +0000 ARM Facility Insights at the 2013 AGU Fall Meeting Fri, 06 Dec 2013 15:12:38

77

ARM - Events Article  

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in Atlanta Bookmark and Share Many visitors to the ARM display asked about solar power and the ARM Mobile Facility. Many visitors to the ARM display asked about solar power...

78

ARM - ARM Mobile Facility 1 Article  

NLE Websites -- All DOE Office Websites (Extended Search)

CenterARM Mobile Facility 1ARM Mobile Facility 1 Article CenterARM Mobile Facility 1ARM Mobile Facility 1 Article Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance January 13, 2011 [ARM Mobile Facility 1, Blog, Field Notes] AMF1 Azores Pack-up: Rust, Corrosion, and Wet Instruments Bookmark and Share PSP shows the harsh beating it took from the Atlantic mists.

79

ARM - 2000 ARM Science Team Meeting  

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0 ARM Science Team Meeting 0 ARM Science Team Meeting 2000 Meeting 2000 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2000 ARM Science Team Meeting March 13 - 17 | San Antonio, Texas | St. Anthony Hotel & The Municipal Auditorium St. Anthony Hotel provided rooms along with the Municipal Auditorium for the 2000 ARM Science Team Meeting. St. Anthony Hotel provided rooms along with the Municipal Auditorium for the 2000 ARM Science Team Meeting. The tenth ARM Science Team Meeting was held in San Antonio, Texas. The Science Team Meetings were intended to provide opportunities to share scientific findings, focused technical exchanges, and collectively examine the implementation and operation of ARM.

80

ARM Orientation Workshop  

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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 site Navigating ARM web site - - finding ARM information finding ARM information Demo of Archive access Demo of Archive access - - Finding and requesting ARM data files Finding and requesting ARM data files - - (with web shopping cart interface) (with web shopping cart interface) Other Archive access options Other Archive access options - - Brief logical comparison Brief logical comparison - - (additional details as requested) (additional details as requested) Other documentation topics Other documentation topics - - (per user interest and time availability) (per user interest and time availability)

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81

ARM - Education Article  

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4, 2006 Education ARM Scientists Visit Darwin Schools During the Tropical Warm Pool - International Cloud Experiment Bookmark and Share ARM scientists and graduate students...

82

ARM - Program News Article  

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through the ARM Data Archive. The ARM Mobile Facility, currently operating at Cape Cod National Seashore in Massachusetts, moves to Brazil for the GOAMAZON field campaign in...

83

ARM - Events Article  

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15, 2013 Events 2013 Radar Meteorology Conference ARM radars operated at Cape Cod National Seashore from June 2012 through July 2013. ARM radars operated at Cape Cod...

84

ARM - Facility News Article  

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Bookmark and Share Jim Mather, ARM Technical Director, demonstrated "cloud in a jar" to interested WeatherFest participants. Jim Mather, ARM Technical Director,...

85

ARM - Facility News Article  

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31, 2004 Facility News ARM Climate Research Facility Achieves User Milestone Three Months Ahead of Schedule Bookmark and Share Summary of the ARM Climate Research Facility User...

86

ARM - Facility News Article  

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February 15, 2008 Facility News User Group Provides Recommendations for Data Archive Improvements Routine data from the ARM sites and ARM-sponsored field campaigns are stored in...

87

ARM - Facility News Article  

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15, 2005 [Facility News] 15, 2005 [Facility News] Website Integration Effort Delivers One-Stop Shopping for Data Bookmark and Share The ARM website was upgraded with a new capability in September. ARM data users now have the ability to order data using the data cart from www.arm.gov. The ARM website was upgraded with a new capability in September. ARM data users now have the ability to order data using the data cart from www.arm.gov. On September 27, a new way to browse and order ARM data became available on the ARM website after nine months of development. ARM infrastructure staff from three national laboratories-Brookhaven National Laboratory, Oak Ridge National Laboratory, and Pacific Northwest National Laboratory-teamed together to integrate the ARM web pages with the ARM

88

ARM - ARM Facility at EGU 2012  

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CenterARM Facility at EGU 2012 CenterARM Facility at EGU 2012 Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance ARM Facility at EGU 2012 At the 2012 European Geophysical Union General Assembly in Vienna, the ARM Climate Research Facility is hosting a booth located near the escalators in the Exhibition Entrance Hall. In their first time attending the assembly,

89

ARM TR-008  

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and Environmental Research July 1 - September 30, 2006, ARM 06-018 Contents 1. Data Availability......

90

ARM - Publications Article  

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September 27, 2013 [Publications] September 27, 2013 [Publications] New Radar Brochure Available Bookmark and Share A new brochure describing ARM's global network of 32 research radars is now available. ARM radars are divided into three main groups: Scanning ARM Cloud Radars; Scanning ARM Precipitation Radars; and ARM Cloud Profiling Radars. A map is included, showing where specific radars are located throughout the ARM sites: North Slope of Alaska, Southern Great Plains, Tropical Western Pacific, and Eastern North Atlantic. It also indicates which type of radars are available with each of ARM's three mobile facilities. In addition, the brochure includes a high-level flowchart detailing how ARM radar data is stored, processed, and output into advanced data products and tools. All ARM data can be found using the ARM Data

91

ARM - 2006 ARM Science Team Meeting  

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Meeting Meeting 2006 Meeting 2006 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Posters Presentations Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2006 ARM Science Team Meeting March 27-18 | Albuquerque, New Mexico | Hyatt Regency Albuquerque The Hyatt Regency - Albequerque The Hyatt Regency - Albequerque Meeting Highlights Just over 300 ARM scientists and ACRF infrastructure staff took part in the 16th ARM Science Team meeting held in Albuquerque, New Mexico, on March 27-31, 2006. After an initial day of focused meetings among the ARM Working Groups, Dr. David Thomassen, Acting Associate Director of DOE's Office of Biological and Environmental Research (BER), opened the meeting's plenary session with remarks about the role of ARM within the DOE, and its

92

ARM - 2013 AMS Presentations Featuring ARM Data  

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3 AMS Presentations Featuring ARM Data 3 AMS Presentations Featuring ARM Data Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance 2013 AMS Presentations Featuring ARM Data Sunday, January 6 Presentation Type Session ID and Presentation Title Presenters Time and Location Poster Sessions Poster S150 Analysis of SPartiCus Data for Cirrus Modeling Case Studies R. L. Atlas, A. M. Fridlind and M. Diao 2:30-4:00 PM, Exhibit Hall 3

93

ARM - AGU Presentations Featuring ARM Data  

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CenterAGU Presentations Featuring ARM Data CenterAGU Presentations Featuring ARM Data Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance AGU Presentations Featuring ARM Data Monday, December 13 Presentation Type Session ID and Presentation Title Presenters Time and Location A11H. Atmospheric Sciences General Contributions: Clouds and Aerosol-Cloud Interactions I

94

ARM - 2012 AMS Presentations Featuring ARM Data  

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2 AMS Presentations Featuring ARM Data 2 AMS Presentations Featuring ARM Data Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance 2012 AMS Presentations Featuring ARM Data Monday, January 23 Presentation Type Session ID and Presentation Title Presenters Time and Location Oral Invited J2.1, Next-Generation Global Precipitation Data for Hydrometeorogical Applications Arthur Y. Hou, Dalia Bach Kirschbaum 11:00 AM, 256

95

ARM - 1997 ARM Science Team Meeting  

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7 ARM Science Team Meeting 7 ARM Science Team Meeting 1997 Meeting 1997 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1997 ARM Science Team Meeting March 3 -7 | San Antonio, Texas | St. Anthony Hotel & Municipal Auditorium The St. Anthony Hotel as well as the Municipal Auditorium and Conference Center provided rooms and meeting space. The St. Anthony Hotel as well as the Municipal Auditorium and Conference Center provided rooms and meeting space. The seventh ARM Science Team Meeting was held in San Antonio, Texas. This year the ARM Science Team Meeting and the Computer Hardware, Advanced Mathematics and Model Physics (CHAMMP) science team meetings were held jointly. The Science Team Meetings were intended to provide opportunities

96

Using ARM data to correct plane-parallel satellite retrievals of cloud  

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Using ARM data to correct plane-parallel satellite retrievals of cloud Using ARM data to correct plane-parallel satellite retrievals of cloud properties Dong, Xiquan University of North Dakota Minnis, Patrick NASA Langley Research Center Xi, Baike University of North Dakota Khaiyer, Mandana Analytical Services and Material, Inc. Category: Cloud Properties The angular variations of cloud properties derived from GOES data are examined using simultaneously collocated ARM surface observations/retrievals at the DOE ARM SGP site during the 6-yr period from January 1997 to December 2002. The dependencies of GOES cloud retrievals on solar zenith angle (SZA), scattering angle (SCA), and relative azimuth angle (RZA) are investigated for single-layer and overcast low-level stratus clouds. The GOES-retrieved cloud-droplet effective radius (re),

97

ARM - Past ARM Science Team Meetings  

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govSciencePast ARM Science Team Meetings Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) User Meetings Second Annual...

98

ARM - 2007 ARM Science Team Meeting  

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ACRF Infrastructure staff members attended the Seventeenth ARM Science Team Meeting in Monterey, California, from March 26-30, 2007. Dr. Kiran Alapaty, who was appointed as the...

99

ARM - Instrument - xsacr  

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govInstrumentsxsacr govInstrumentsxsacr Documentation XSACR : Handbook XSACR : Instrument Mentor Monthly Summary (IMMS) reports XSACR : Data Quality Assessment (DQA) reports 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 : X-Band Scanning ARM Cloud Radar (XSACR) Beneficiary of Recovery Act funding. Instrument Categories Cloud Properties Picture of the X-band scanning ARM cloud radar Picture of the X-band scanning ARM cloud radar Note: All the Scanning ARM Cloud Radars have been technically accepted by ARM as meeting specification and each radar's first data are available at this URL: http://www.archive.arm.gov/sacr/. ARM's scanning cloud radars are fully coherent dual-frequency, dual-polarization Doppler radars mounted on a common scanning pedestal.

100

ARM - Events Article  

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March 29, 2012 [Events] March 29, 2012 [Events] ARM Attends Third Annual Atmospheric System Research Science Team Meeting Bookmark and Share The ARM Climate Research Facility provided information about the user facility, including a live data kiosk, public information materials, and banners showcasing the three fixed ARM sites. The ARM Climate Research Facility provided information about the user facility, including a live data kiosk, public information materials, and banners showcasing the three fixed ARM sites. The third annual Atmospheric System Research (ASR) Science Team Meeting, held March 12-16 in Arlington, Virginia, brought together members of ASR and the ARM Climate Research Facility. ASR and ARM collaborate through the use of ARM facilities for targeted field campaigns and data gathered at ARM

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


101

ARM - 1996 ARM Science Team Meeting  

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6 ARM Science Team Meeting 6 ARM Science Team Meeting 1996 Meeting 1996 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1996 ARM Science Team Meeting March 4 - 7 | San Antonio, Texas | Municipal Auditorium The St. Anthony Hotel, as well as the Municipal Auditorium and Conference Center, provided rooms and meeting space. The St. Anthony Hotel, as well as the Municipal Auditorium and Conference Center, provided rooms and meeting space. The fifth ARM Science Team Meeting was held in San Antonio, Texas, at the Municipal Auditorium and Conference Center. The Science Team Meetings were intended to provide opportunities to share scientific findings, focused technical exchanges, and collectively examine the implementation and

102

ARM - Data Plots  

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Plots Data Plots ARM Program data is available in daily diagnostic plots that can be easily grouped into daily, weekly, monthly, and even yearly increments. By visualizing ARM data...

103

ARM - Data Announcements Article  

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November 1, 2012 [Data Announcements] November 1, 2012 [Data Announcements] New Flagship Data Product Launched Bookmark and Share Climate Modeling Best Estimate Transitioned to ARM Best Estimate Data plot from ARM Best Estimate Cloud Radiation VAP demonstrating cloud fraction at Darwin for 2010. Data plot from ARM Best Estimate Cloud Radiation VAP demonstrating cloud fraction at Darwin for 2010. The ARM showcase data set CMBE, previously released as an evaluation product, transitioned to an ARM production data set and became the first two products of the new ARMBE value-added product. The new flagship ARMBE product name will represent all the ARM best estimate products. Transitioning CMBE to ARMBE required changing the metadata to meet ARM production data standards, but also brings the new release of ARM Best

104

ARM - Facility News Article  

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YouTube┬ę Channel and Flickr┬« Added to Outreach Tools YouTube┬ę Channel and Flickr┬« Added to Outreach Tools Bookmark and Share Look for ARM's new social media bar on the front page and in the ARM News Center. Look for ARM's new social media bar on the front page and in the ARM News Center. Starting this summer, the ARM Communications Team began moving archived ARM photo and video content into both Flickr and YouTube, respectively. These popular and cost-effective social media outlets join ARM's existing Facebook and Twitter accounts, providing additional options for sharing information with users and the public. All four sites can be accessed from the new social media bar on the ARM home page. YouTube offers a free and convenient space for storing videos and animations, and because it is dedicated solely to videos, there is no

105

ARM - Measurement - Radar Doppler  

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W-Band (95 GHz) ARM Cloud Radar MMCR : Millimeter Wavelength Cloud Radar RWP : Radar Wind Profiler 50RWP : Radar Wind Profiler (50 MHz) WACR : W-Band (95 GHz) ARM Cloud Radar...

106

ARM - Facility News Archive  

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Amazon Rainforest Apr 25 Junior Rangers Enjoy Science Education at ARM Facility on Cape Cod Apr 24 A Twist on TwisterTM: ARM Educational Outreach Participates in Community Science...

107

ARM - Education Archive  

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Archive 2013 Apr 25 Junior Rangers Enjoy Science Education at ARM Facility on Cape Cod Apr 24 A Twist on TwisterTM: ARM Educational Outreach Participates in Community Science...

108

ARM - Instrument - sebs  

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East Arm, Darwin, Australia ARM Mobile Facility PVC M1 Browse Data Highland Center, Cape Cod MA; AMF 1 SBS M1 Browse Data Steamboat Springs CO, Valley Site Contact(s) David Cook...

109

ARM - Measurement - Cloud type  

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type 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 : Cloud type Cloud type such as...

110

ARM - Events Article  

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28, 2010 Events, Facility News ARM Supports User Facility Outreach in Washington D.C. The 2010 joint APS and AAPT meeting presented an excellent opportunity to share ARM...

111

ARM - Education Article  

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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...

112

ARM Orientation Workshop  

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Data from the Getting Data from the 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 at: http://dev.www.arm.gov/data/arm_orderData_tutorial.html http://dev.www.arm.gov/data/arm_orderData_tutorial.html Types of Quality Information Types of Quality Information Automated products Automated products QC flags QC flags inserted in data files during processing inserted in data files during processing Summaries of flags (data color) Summaries of flags (data color) Manual products Manual products Data Quality Reports (DQRs) Data Quality Reports (DQRs) web accessible reports; delivered as html files after data web accessible reports; delivered as html files after data

113

ARM - Publications: Science Team Meeting Documents  

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Winter Surface Radiative Energy Exchange at NSA: Cloudy vs. Clear Sky Winter Surface Radiative Energy Exchange at NSA: Cloudy vs. Clear Sky Stramler, K.(a), Del Genio, A.D.(b), and Rossow, W.(b), Columbia University (a), NASA/GISS (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM measurements at Point Barrow, Alaska show that atmospheric emission drives the winter variability of the surface radiative energy exchange, as the incursion of air masses of differing properties alternately warm and cool the snow surface and the snow-ground interface. The magnitude of the surface radiative energy exchange, however, appears to be in part dictated by the more slowly varying sub-surface temperatures. This is most evident when observing the inter-annual variability of clear-sky surface net longwave radiation at NSA; winter cloudy-sky surface net longwave radiation

114

ARM - Publications: Science Team Meeting Documents  

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New Meteorological Applications Using AERI Thermodynamic Profiling New Meteorological Applications Using AERI Thermodynamic Profiling Feltz, W.F.(a), Howell, H.B.(a), Knuteson, R.O.(a), Mecikalski, J.(b), Bedka, K.(a), Tanamachi, R.L.(c), and Posselt, D.(d), University of Wisconsin SSEC/CIMSS (a), University of Alabama - Huntsville (b), University of Oklahoma (c), Colorado State University (d) The DOE ARM program has supported the development of a robust and operational thermodynamic retrieval algorithm using AERI high spectral resolution infrared radiances. These retrievals of temperature and water vapor have been used for a number of ARM research projects including planetary boundary layer (PBL) large eddy simulation, NWP validation, PBL height estimation, and for investigating the utility of driving SCM/CRM models continuously at the SGP site. New AERIplus retrieval meteorological

115

ARM TR-008  

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ARM-TR-073 ARM-TR-073 W-band ARM Cloud Radar (WACR) Handbook April 2006 K. B. Widener K. Johnson Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research April 2006, ARM TR-073 Contents 1 General Overview ............................................................................................................................... 1 2 Contacts............................................................................................................................................... 1 3 Deployment Locations and History..................................................................................................... 2 4 Near-Real-Time Data Plots .................................................................................................................

116

ARM - Facility News Article  

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2, 2012 [Data Announcements, Facility News] 2, 2012 [Data Announcements, Facility News] Toolkit for ARM Radar Data Previewed at Workshop Bookmark and Share This data plot shows the height and north/south displacement of rain relative to the ARM Southern Great Plains site's Central Facility in Oklahoma. This retrieval used information from all three X-band 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 north/south displacement of rain relative to the ARM Southern Great Plains site's Central Facility in Oklahoma. This retrieval used information from all three X-band scanning ARM precipitation radars at the SGP site and was performed using tools in the Python-ARM radar toolkit. Click on image to enlarge.

117

ARM - Facility News Article  

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More Storage Space, Better Reliability Now at the ARM Data Management More Storage Space, Better Reliability Now at the ARM Data Management Facility Bookmark and Share To support the ever-increasing file storage needs of the ARM Data Management Facility (DMF) and ARM Engineering computers, a Network Appliance (NetApp®) file server with 2.68 terabytes, or 2.95 trillion bytes, of highly-reliable and extremely-fast, usable disk storage joined the DMF servers. The NetApp system performs nearly four times faster than the previous file server and is engineered for a higher degree of reliability-critical improvements needed to maintain uptime for ARM data availability at the DMF. A NetApp server increases ARM storage capacity and keeps the data flowing at the Data Management Facility. A NetApp server increases ARM storage capacity and keeps the data flowing

118

ARM - Events Article  

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April 12, 2011 [Events, Facility News] April 12, 2011 [Events, Facility News] ARM Participates in Second Annual Atmospheric System Research Science Team Meeting Bookmark and Share In front of her poster, Alice Cialella from Brookhaven National Laboratory speaks to ARM Aerial Facility Program Manager Rickey Petty. In front of her poster, Alice Cialella from Brookhaven National Laboratory speaks to ARM Aerial Facility Program Manager Rickey Petty. ARM Facility staff participated in the second annual Atmospheric System Research (ASR) Science Team Meeting, held March 27-April 1 in San Antonio, Texas. ASR and ARM collaborate through the use of ARM facilities for targeted field campaigns and data gathered at ARM sites for climate model improvement. The annual meeting provides an opportunity for science and

119

ARM - Facility News Article  

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March 31, 2006 [Facility News] March 31, 2006 [Facility News] New Chief Scientist Leads Annual ARM Science Team Meeting Bookmark and Share Dr. Warren Wiscombe begins his presentation by introducing the members of his "Chief Scientist team"-a new approach for leading the ARM Science Team. Dr. Warren Wiscombe begins his presentation by introducing the members of his "Chief Scientist team"-a new approach for leading the ARM Science Team. With a new Chief Scientist at the helm, just over 300 ARM scientists and ARM infrastructure staff took part in the 16th ARM Science Team meeting held in Albuquerque, New Mexico, on March 27-31, 2006. After an initial day of focused meetings among the ARM Working Groups, Dr. David Thomassen, Acting Associate Director of DOE's Office of Biological and Environmental

120

Radiative Impacts on the Growth of Drops within Simulated Marine Stratocumulus. Part II: Solar Zenith Angle Variations  

Science Conference Proceedings (OSTI)

The effects of solar heating at a variety of solar zenith angles (?o) on the vapor depositional growth of cloud drops, and hence the potential for collection enhancement, is investigated. A large eddy simulation (LES) model is used to predict the ...

Christopher M. Hartman; Jerry Y. Harrington

2005-07-01T23:59:59.000Z

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


121

ARM - Field Campaign - MASRAD: Cloud Study from the 2NFOV at Pt. Reyes  

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govCampaignsMASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field govCampaignsMASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign Campaign Links AMF Point Reyes Website Related Campaigns MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP 2005.03.14, Miller, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign 2005.06.02 - 2005.09.30 Lead Scientist : Warren Wiscombe For data sets, see below. Description Cloud optical depth is one of the most important cloud optical properties, and vital for any cloud-radiation parameterization. Our ARM Science Team project has pioneered an algorithm to retrieve cloud optical depth in a fully three-dimensional cloud situation using zenith radiances from the ARM

122

ARM - Facility News Article  

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Radar Focus Group Zeroes in on Data Quality 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, antennas for the W-band ARM Cloud Radar (rectangular white box) and millimeter wavelength cloud radar (conical cylinder) send data to their respective computer systems inside the shelter. On the roof of the radar instrument shelter at the ARM Southern Great Plains site, antennas for the W-band ARM Cloud Radar (rectangular white box) and millimeter wavelength cloud radar (conical cylinder) send data to their respective computer systems inside the shelter. In 2007, ARM established a Radar Focus Group to address strategic needs related to the use of radars as a key component of the ARM instrument suite. Based on needs identified by this group, a smaller team of science,

123

ARM - Data Documentation  

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Documentation Documentation Policies, Plans, Descriptions Data Documentation Home Data Sharing and Distribution Policy Data Management and Documentation Plan Data Product Registration and Submission Reading netCDF and HDF Data Files Time in ARM netCDF Data Files Data Archive Documentation ARM Archive's Catalog of Data Streams (Updated monthly) Access to Historical ARM Data More on Understanding and Finding ARM Data Data Quality Problem Reporting Data Documentation A day of data files is bundled or processed into a single 24-hour file that represents a data stream, which is then stored at the ARM Data Archive. A day of data files is bundled or processed into a single 24-hour file that represents a data stream, which is then stored at the ARM Data Archive. Data collected through the routine operations and scientific field

124

ARM - Facility News Article  

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January 31, 2008 [Facility News] January 31, 2008 [Facility News] ARM Exhibit Showcases Continuous Data at American Meteorological Society Annual Meeting Bookmark and Share During the 88th annual AMS meeting, interested participants stop by the ARM exhibit where ARM researchers answered their questions. During the 88th annual AMS meeting, interested participants stop by the ARM exhibit where ARM researchers answered their questions. In January, ARM joined nearly 100 other exhibitors at the 88th American Meteorological Society annual meeting in New Orleans. This year's meeting was organized around the broad theme of "Enhancing the Connectivity between Research and Applications for the Benefit of Society." More than 3000 attendees from academia, the private sector, and government attended

125

ARM - Facility News Article  

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April 30, 2008 [Facility News] April 30, 2008 [Facility News] ARM Outreach Materials Chosen for Earth Day Display in Washington DC Bookmark and Share Posters for the ARM Mobile Facility and ARM Education and Outreach were selected for the 2008 Earth Day display at DOE Headquarters. Posters for the ARM Mobile Facility and ARM Education and Outreach were selected for the 2008 Earth Day display at DOE Headquarters. Earth Day is officially honored each year on April 22, however, many groups sponsor activities throughout the entire month of April. At DOE Headquarters in Washington DC, two ARM posters were selected to join a poster display representing programs from numerous DOE offices. The display was featured in the Forrestal Building's ground-level and first floor lobby areas throughout the week of April 21. The posters were then displayed at

126

ARM Orientation Workshop  

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Obtaining Data from the Obtaining Data from the ACRF Archive Orientation for new Science Team Members One click to the ACRF Data Archive ACRF Data Archive - Newly Designed Home Page Emphasis on guiding users in their selection of data access tools Accessing ARM Data: Options Comparison of Browser/Interface Options Interface name Accessible data "Shopping" approach (armarchive@ornl.gov, 1-888-ARM-DATA) ARM Data Browser Routine ARM data "I know what I want. Do you have it?" Searching with predefined selection criteria. Catalog Interface Routine ARM data "I am not sure what I want. I need to see what you have available." Browsing a hierarchy of availability summaries. Thumbnail Browser Most routine ARM data "I will know what I want when I see it." Searching with a combination of predefined selection

127

ARM - Blog Article  

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8, 2013 [ARM Aerial Facility, ARM Mobile Facility 1, Blog, Field 8, 2013 [ARM Aerial Facility, ARM Mobile Facility 1, Blog, Field Notes, TCAP] TCAP Updates: A New Instrument and Cold Weather Bookmark and Share Editor's note: Dr. Larry Berg is the lead scientist for the Two-Column Aerosol Project. The ARM Mobile Facility site, deployed at Truro, Massachusetts, is shown here in an earlier and warmer time of the year. The ARM Mobile Facility site, deployed at Truro, Massachusetts, is shown here in an earlier and warmer time of the year. We are back on Cape Cod for the second TCAP intensive operations period, which we abbreviate as IOP. The weather conditions have been challenging (more on that later), but we have managed to get in a number of good research flights between the storms. We made one important change to the G-1 aircraft for the second IOP, and that was to include a special inlet

128

ARM - Facility News Article  

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rainfall rate and for improving these parameterizations in models that predict weather. Between May and June, the ARM Southern Great Plains (SGP) site is hosting a joint...

129

ARM - Journal Articles 2012  

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mode (Citation) Journal of Atmospheric and Oceanic Technology ARM Xia Validation of Noah-simulated soil temperature in the North American Land Data Assimilation System Phase 2...

130

ARM - Data Announcements Article  

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August 31, 2011 Data Announcements ARM Cloud Retrieval Ensemble Data Set Available for Evaluation Bookmark and Share Multiple long-term cloud retrievals are now available for...

131

ARM - Instrument - sonicwind  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : ultrasonic wind sensor (SONICWIND) Instrument Categories Surface Meteorology Output Datastreams...

132

ARM - Datastreams - ecmwfsurf  

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Surface Properties Originating Instrument European Centre for Medium Range Weather Forecasts Model Data (ECMWF) Description These data can only be distributed to ARM scientists....

133

ARM - Datastreams - ecmwfupa  

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Atmospheric State Originating Instrument European Centre for Medium Range Weather Forecasts Model Data (ECMWF) Description These data can only be distributed to ARM scientists....

134

ARM - Campaign Instrument - ecmwf  

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1-888-ARM-DATA. Send Campaign Instrument : European Centre for Medium Range Weather Forecasts Model Data (ECMWF) Instrument Categories Derived Quantities and Models Campaigns...

135

ARM - Instrument - ecmwf  

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call us at 1-888-ARM-DATA. Send Instrument : European Centre for Medium Range Weather Forecasts Model Data (ECMWF) Instrument Categories Derived Quantities and Models General...

136

ARM - Facility News Article  

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

137

ARM - Instrument - blc  

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govInstrumentsblc Documentation BLC : Handbook BLC : Instrument Mentor Monthly Summary (IMMS) reports BLC : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

138

ARM - Instrument - 50rwp  

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govInstruments50rwp Documentation 50RWP : Handbook 50RWP : Instrument Mentor Monthly Summary (IMMS) reports 50RWP : Data Quality Assessment (DQA) reports ARM Data Discovery Browse...

139

ARM - Instrument - gvrp  

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govInstrumentsgvrp Documentation GVRP : Handbook GVRP : Instrument Mentor Monthly Summary (IMMS) reports GVRP : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

140

ARM - Instrument - tdma  

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govInstrumentstdma Documentation TDMA : Handbook TDMA : Instrument Mentor Monthly Summary (IMMS) reports TDMA : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

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


141

ARM - Instrument - csphot  

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govInstrumentscsphot Documentation CSPHOT : Handbook CSPHOT : Instrument Mentor Monthly Summary (IMMS) reports CSPHOT : Data Quality Assessment (DQA) reports ARM Data Discovery...

142

ARM - Instrument - co  

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govInstrumentsco Documentation CO : Handbook CO : Instrument Mentor Monthly Summary (IMMS) reports CO : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

143

ARM - Instrument - asti  

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govInstrumentsasti Documentation ASTI : Handbook ASTI : Instrument Mentor Monthly Summary (IMMS) reports ASTI : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

144

ARM - Instrument - surthref  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentssurthref Documentation SURTHREF : Handbook SURTHREF : Instrument Mentor Monthly Summary (IMMS) reports SURTHREF : Data Quality Assessment (DQA) reports ARM Data...

145

ARM - Instrument - smet  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentssmet Documentation SMET : Handbook SMET : Instrument Mentor Monthly Summary (IMMS) reports SMET : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

146

ARM - Instrument - kazr  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentskazr Documentation KAZR : Handbook KAZR : Instrument Mentor Monthly Summary (IMMS) reports KAZR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

147

ARM - Instrument - wsi  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentswsi Documentation WSI : Handbook WSI : Instrument Mentor Monthly Summary (IMMS) reports WSI : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

148

ARM - Instrument - ebbr  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentsebbr Documentation EBBR : Handbook EBBR : Instrument Mentor Monthly Summary (IMMS) reports EBBR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data...

149

ARM - Instrument - xsapr  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentsxsapr Documentation XSAPR : Handbook XSAPR : Instrument Mentor Monthly Summary (IMMS) reports XSAPR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse...

150

ARM TR-006  

NLE Websites -- All DOE Office Websites (Extended Search)

2001, ARM TR-006 1. Introduction The Total Sky Imager (TSI) is manufactured by Yankee Environmental Systems (YES) Incorporated, based in Turner Falls, Massachusetts. (For...

151

ARM XDC Datastreams  

NLE Websites -- All DOE Office Websites (Extended Search)

Videos Home Room Teacher's Lounge Study Hall Contacts ARM.govExternal Data CenterExternal Data StreamsNational Weather Service Upper Air Measurements Documentation NWSUPA...

152

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

is under development. Taking its place alongside Nova and other PBS video clips and animations already on the site, ARM joins an impressive inventory in the Teachers' Domain...

153

ARM - VAP Process - mergesonde  

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Productsmergesonde Documentation & Plots Technical Report Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you Send...

154

ARM - VAP Process - qmemwrcol  

NLE Websites -- All DOE Office Websites (Extended Search)

Productsqmemwrcol Documentation & Plots Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below...

155

ARM - Events Article  

NLE Websites -- All DOE Office Websites (Extended Search)

popular with data seekers and led to queries for the ARM Mobile Facilities to come to Peru, Honduras, Australia, and the Caribbean. Popular outreach materials included DOE's...

156

ARM Publications Database  

NLE Websites -- All DOE Office Websites (Extended Search)

Sites: ARM Instruments: Data Products: AMF - Black Forest, Germany (FKB) AMF - Cape Cod, Massachusetts (PVC) AMF - Gan Island, Maldives (GAN) AMF - Ganges Valley, India (PGH)...

157

ARM Climate Research Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

TR-081.2 iii Abstract This report provides a short description of the Atmospheric Radiation Measurement (ARM) Climate Research Facility microwave radiometer (MWR) Retrieval...

158

ARM - XDC Documentation  

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Documentation External Data Center Order Data Description of External Data Streams Data Viewers and Plots (selected data sets) XDC Documentation XDC Documentation BNL's ARM Related...

159

ARM - Campaign Instrument - pcasp  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Passive Cavity Aerosol Spectrometer (PCASP) Instrument Categories Aerosols, Airborne...

160

ARM - Facility News Article  

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September 30, 2004 Facility News New Instrumentation on Proteus Aircraft Tested This fall, the ARM-Unmanned Aerospace Vehicle Program-specifically, the Proteus aircraft-is...

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


161

ARM - Events Article  

NLE Websites -- All DOE Office Websites (Extended Search)

May 22, 2008 Events DOE AVP Hosts Workshop on Aircraft Instrumentation The Department of Energy Atmospheric Radiation Measurement (ARM) Aerial Vehicle Program (AVP) is sponsoring...

162

ARM - Historical Visitor Statistics  

NLE Websites -- All DOE Office Websites (Extended Search)

and Usage (October 1995 - Present) Historical Visitor Statistics As a national user facility, ARM is required to report facility use for actual visitors and for active user...

163

Radial arm strike rail  

DOE Patents (OSTI)

The radial arm strike rail assembly is a system for measurement of bearings, directions, and stereophotography for geologic mapping, particularly where magnetic compasses are not appropriate. The radial arm, pivoting around a shaft axis, provides a reference direction determination for geologic mapping and bearing or direction determination. The centerable and levelable pedestal provide a base for the radial arm strike rail and the telescoping camera pedestal. The telescoping feature of the radial arm strike rail allows positioning the end of the rail for strike direction or bearing measurement with a goniometer.

McKeown, Mark H. (Golden, CO); Beason, Steven C. (Lakewood, CO)

1991-01-01T23:59:59.000Z

164

ARM - Education Article  

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November 2002 ARM Climate Change Workshops Bookmark and Share Teacher measuring temperature as a part of the "Arctic Microclimates" Lesson. Carrie Talus telling the participating...

165

ARM - Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

Act were deployed with the ARM second mobile facility (AMF2) in Steamboat Springs, Colorado. Led by the AMF2 team from Argonne National Laboratory, installation activities began...

166

ARM - Campaign Instrument - wsicloud  

NLE Websites -- All DOE Office Websites (Extended Search)

Field Evaluation Download Data Southern Great Plains, 1995.04.01 - 1995.05.31 The ARM Pilot Radiation Observation Experiment (PROBE) Download Data Tropical Western Pacific,...

167

ARM - Campaign Instrument - semsamp  

NLE Websites -- All DOE Office Websites (Extended Search)

Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Scanning Electron Microscope Sampler (SEMSAMP) Instrument Categories Aerosols Campaigns...

168

ARM - Journal Articles 2008  

NLE Websites -- All DOE Office Websites (Extended Search)

(Citation) The Open Atmospheric Science Journal ARM Turner Validating mixed-phase cloud optical depth retrieved from infrared observations with high spectral resolution...

169

ARM XDC Datastreams  

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Centers for Environmental Prediction run a regional numerical weather analysis and forecast system that covers the entire North American Continent. The data archived by ARM...

170

ARM - Facility News Article  

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May 15, 2008 Facility News National User Facility Organization Meets to Discuss Progress and Ideas In late April, the ARM Technical Director attended an annual meeting of the...

171

ARM - Become a User  

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ARMBecome a User About Become a User Recovery Act Mission FAQ History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management Plan (PDF,...

172

ARM - Facility News Article  

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January 15, 2008 Facility News Future of User Facility Discussed at Fall Workshop As a national user facility, ARM is accessible to scientists around the globe for...

173

ARM - Events Article  

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User Facility Featured at Atmospheric System Research Science Team Meeting During Tuesday afternoon's plenary session, Dave Turner provided an overview of the ARM Facility and...

174

ARM - Frequently Asked Questions  

NLE Websites -- All DOE Office Websites (Extended Search)

it. Funded by the Department of Energy's Office of Science, data from this scientific user facility - the ARM Climate Research Facility - are particularly useful for the...

175

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

features the familiar faces of Professor Polar Bear, Teacher Turtle, and PI Prairie Dog (each representing an ARM Climate Research Facility site), but now provides easier...

176

ARM - Education Article  

NLE Websites -- All DOE Office Websites (Extended Search)

features the familiar faces of Professor Polar Bear, Teacher Turtle, and PI Prairie Dog (each representing an ARM site), but now provides easier navigation and great new...

177

ARM - Facility News Article  

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models, model results, high resolution models including the Weather Research and Forecasting Model, and observations from ARM and geostationary satellites. Similar to the...

178

ARM - Facility News Article  

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January 15, 2008 Facility News ARM Mobile Facility Completes Field Campaign in Germany Researchers will study severe precipitation events that occurred in August and October...

179

ARM - Facility News Article  

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ARM Kiosk Joins International Science Exhibit in Germany Outdoor pavilions on the Isle of Mainau in Germany feature energy-related science and technology exhibits from May through...

180

ARM News ╗ Events  

NLE Websites -- All DOE Office Websites (Extended Search)

Sun, 15 Sep 2013 04:28:23 +0000 http:www.arm.gov en 2013 Radar Meteorology Conference Sun, 15 Sep 2013 04:28:2...

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


181

ARM - Journal Articles 2005  

NLE Websites -- All DOE Office Websites (Extended Search)

Particle Populations (Citation) Journal of Applied Meteorology ARM Zamora The Accuracy of Solar Irradiance Calculations Used in Mesoscale Numerical Weather Prediction (Citation)...

182

ARM STM Plenary: CS Report  

NLE Websites -- All DOE Office Websites (Extended Search)

8 8 ARM Science Team Meeting 2008 Warren Wiscombe ARM Chief Scientist Brookhaven National Lab Mar 2008 ARM Plenary 2 ARM Chief Scientist Team ARM Chief Scientist Team Ric Cederwall Andy Vogelmann Sharon Zuhoski Yangang Liu Pavlos Kollias Mar 2008 ARM Plenary 3 Submit your... Submit your... science highlights (www.arm.gov) poster PDFs (esp if you win CS Design Award) feedback in text boxes on ARM web pages Also... vote for People's Choice Poster talk to our Thu morning speakers Mar 2008 ARM Plenary 4 Mar 2008 ARM Plenary 5 Existing Existing * CLOWD (Clouds with Low Optical Depth) * BBHRP (BroadBand Heating Rate Profile) * Radar Focus Groups Focus Groups New New * Vertical Velocity for Climate Modelers * Longwave/Microwave * Surface Fluxes Mar 2008 ARM Plenary 6 ARM ARM ' ' s s two fundamental science questions

183

KA Snyder Homepage: Transport in Porous Building Materials  

Science Conference Proceedings (OSTI)

... KA Snyder, "Condition Assessment of Concrete Nuclear Structures Considered for ... of Entombment as a Decommissioning Option", SPECTRUM ...

2013-07-30T23:59:59.000Z

184

Science Goals for the ARM Recovery Act Radars  

SciTech Connect

Science Goals for the ARM Recovery Act Radars. In October 2008, an ARM workshop brought together approximately 30 climate research scientists to discuss the Atmospheric Radiation Measurement (ARM) Climate Research Facility's role in solving outstanding climate science issues. Through this discussion it was noted that one of ARM's primary contributions is to provide detailed information about cloud profiles and their impact on radiative fluxes. This work supports cloud parameterization development and improved understanding of cloud processes necessary for that development. A critical part of this work is measuring microphysical properties (cloud ice and liquid water content, cloud particle sizes, shapes, and distribution). ARM measurements and research have long included an emphasis on obtaining the best possible microphysical parameters with the available instrumentation. At the time of the workshop, this research was reaching the point where additional reduction in uncertainties in these critical parameters required new instrumentation for applications such as specifying radiative heating profiles, measuring vertical velocities, and studying the convective triggering and evolution of three-dimensional (3D) cloud fields. ARM was already operating a subset of the necessary instrumentation to make some progress on these problems; each of the ARM sites included (and still includes) a cloud radar (operating at 35 or 94 GHz), a cloud lidar, and balloon-borne temperature and humidity sensors. However, these measurements were inadequate for determining detailed microphysical properties in most cases. Additional instrumentation needed to improve retrievals of microphysical processes includes radars at two additional frequencies for a total of three at a single site (35 GHz, 94 GHz, and a precipitation radar) and a Doppler lidar. Evolving to a multi-frequency scanning radar is a medium-term goal to bridge our understanding of two-dimensional (2D) retrievals to the 3D cloud field. These additional microphysical measurements would allow detailed cloud properties to be derived even in the presence of light precipitation. It is important to couple these detailed measurements of cloud microphysics to vertical motion on the cloud scale to couple microphysics with meteorological processes. Vertically pointing Doppler radars provide the vertical motion of cloud particles but, to separate particle motion from air motion, a wind profiler is required. The American Recovery and Reinvestment Act provided the means to address these needs and implement a multi-frequency suite of radars, including scanning radars, at each of the ARM sites. In addition, Doppler lidars have been deployed at several sites. With these new measurement capabilities, ARM has the measurement capabilities to tackle the problems of improving microphysical profile descriptions and evaluating the relationship between our current narrow-field-of view, zenith perspective on clouds to a description of the full 3D cloud field and its temporal evolution.

JH Mather

2012-05-29T23:59:59.000Z

185

ARM - Datastreams - ecmwfvar  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsecmwfvar Datastreamsecmwfvar Documentation XDC documentation Data Quality Plots 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 Datastream : ECMWFVAR ECMWF: model met. and cloud variables at altitude, entire coverage, 1-hr avg Active Dates 1995.04.17 - 2013.12.31 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument European Centre for Medium Range Weather Forecasts Diagnostic Analyses (ECMWFDIAG) Description These data can only be distributed to ARM scientists. ARM scientists who obtain these data must agree to acknowledge use of the data in their publications and not to share the data with others who are not on the ARM Science Team. Measurements The measurements below provided by this product are those considered

186

ARM - Datastreams - ecmwfflx  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsecmwfflx Datastreamsecmwfflx Documentation XDC documentation Data Quality Plots 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 Datastream : ECMWFFLX ECMWF: radiative fluxes at altitude, 1-hr avg, entire coverage Active Dates 1995.04.17 - 2013.12.31 Measurement Categories Radiometric Originating Instrument European Centre for Medium Range Weather Forecasts Diagnostic Analyses (ECMWFDIAG) Description These data can only be distributed to ARM scientists. ARM scientists who obtain these data must agree to acknowledge use of the data in their publications and not to share the data with others who are not on the ARM Science Team. Measurements The measurements below provided by this product are those considered

187

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

September 15, 2008 [Facility News] September 15, 2008 [Facility News] Global Earth Observations Portal Provides Gateway to ARM Data Bookmark and Share The GEOSS is simultaneously addressing nine areas of critical importance to society, ranging from managing energy resources and promoting sustainable agriculture to improving weather forecasts and responding to climate change and its impacts. The GEOSS is simultaneously addressing nine areas of critical importance to society, ranging from managing energy resources and promoting 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 worldwide through the ARM Data Archive. In August, ARM added another entry point to its data collection by registering the ARM Program and Data Archive as

188

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

New ARM Exhibit Makes Debut at Fall Meeting of American Geophysical Union New ARM Exhibit Makes Debut at Fall Meeting of American Geophysical Union Bookmark and Share The new ARM display made its debut at the 2006 Fall Meeting of the American Geophysical Union (AGU) in December in San Francisco. The new ARM display made its debut at the 2006 Fall Meeting of the American Geophysical Union (AGU) in December in San Francisco. ARM staff returned to San Francisco in December 2006 for the 2006 American Geophysical Union (AGU) Fall Meeting, this time with a new exhibit. With over 1,120 sessions and 13,023 abstracts to choose from (an increase of more than 15 percent over the 2005 Fall Meeting), another attendance record was set. Nearly 14,000 scientists from around the world crowded the halls of the Moscone Center to share their research on Earth and space sciences.

189

ARM Science Plan  

NLE Websites -- All DOE Office Websites (Extended Search)

ER-ARM-0402 ER-ARM-0402 Atmospheric Radiation Measurement Program Science Plan Current Status and Future Directions of the ARM Science Program Thomas P. Ackerman, Lead Author Anthony D. Del Genio Gregory M. McFarquhar Robert G. Ellingson Peter J. Lamb Richard A. Ferrare Charles N. Long Steve A. Klein Johannes Verlinde October 2004 United States Department of Energy Office of Science, Office of Biological and Environmental Research Executive Summary The Atmospheric Radiation Measurement (ARM) Program has matured into one of the key programs in the U.S. Climate Change Science Program. The ARM Program has achieved considerable scientific success in a broad range of activities, including site and instrument development, atmospheric radiative

190

ARM - Datastreams - 05okm  

NLE Websites -- All DOE Office Websites (Extended Search)

5okm 5okm Documentation XDC documentation Data Quality Plots 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 Datastream : 05OKM Oklahoma Mesonet (OKM): 5-min averages, meteorological data from 111 stations Active Dates 1994.01.01 - 2013.11.30 Measurement Categories Atmospheric State, Radiometric Originating Instrument Oklahoma Mesonet (OKM) Description These data can only be distributed to ARM scientists. ARM scientists who obtain these data must agree to acknowledge use of the data in their publications and not to share the data with others who are not on the ARM Science Team. Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable

191

ARM - Datastreams - ecmwfsupp  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsecmwfsupp Datastreamsecmwfsupp Documentation XDC documentation Data Quality Plots 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 Datastream : ECMWFSUPP ECMWF: supplemental data, entire coverage Active Dates 1996.10.01 - 2013.11.30 Measurement Categories Atmospheric State, Cloud Properties, Radiometric, Surface Properties Originating Instrument European Centre for Medium Range Weather Forecasts Model Data (ECMWF) Description These data can only be distributed to ARM scientists. ARM scientists who obtain these data must agree to acknowledge use of the data in their publications and not to share the data with others who are not on the ARM Science Team. Measurements The measurements below provided by this product are those considered

192

ARM - Events Article  

NLE Websites -- All DOE Office Websites (Extended Search)

, 2007 [Events] , 2007 [Events] Climate Scientists Cool Their Heels at Science Team Meeting in Monterey Bookmark and Share Nearly 300 participants from countries as far away as Japan, Australia, and Finland attended the 2007 ARM Science Team Meeting. Nearly 300 participants from countries as far away as Japan, Australia, and Finland attended the 2007 ARM Science Team Meeting. A spring mix of sunny skies and stormy weather provided an appropriate setting for the Seventeenth Atmospheric Radiation Measurement (ARM) Program Science Team Meeting, held March 26 through March 30 in Monterey, California. Held annually since 1990, this meeting brings together ARM scientists, ARM infrastructure staff, and user facility researchers to review program progress and plan future activities.

193

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

Southern Great Plains Site Hosts Gathering to Discuss ARM Instrumentation Southern Great Plains Site Hosts Gathering to Discuss ARM Instrumentation Bookmark and Share Field calibration of the rotating shadowband radiometer (RSS) is performed by the RSS instrument mentor (left) and a colleague from SGP operations. Field calibration of the rotating shadowband radiometer (RSS) is performed by the RSS instrument mentor (left) and a colleague from SGP operations. With research facilities around the globe, one of the biggest challenges faced by ARM is communication and consistent application of new information and instrument advances. In early August, about 45 ARM scientists and engineers gathered at the ARM Southern Great Plains site for a three-day interactive meeting to promote information exchange between instrument mentors and site operations personnel. Meeting participants included

194

ARM - 2008 STM Presentations  

NLE Websites -- All DOE Office Websites (Extended Search)

Presentations Presentations 2008 Meeting 2008 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Posters Presentations Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2008 STM Presentations Monday, March 10 ARM Orientation for New and Current PIs Chief Scientist's Perspective (PDF, 5.7MB) Warren Wiscombe ARM Instruments (PDF, 14.7MB) Jimmy Voyles Infrastructure (PDF, 643KB) Jim Mather How to Get Data (PDF, 2MB) Raymond McCord Working Group Sessions Cloud Modeling Working Group 2008 ARM STM Cloud Modeling Working Group Session Agenda (PDF, 11KB) Understanding and Improving CRM and GCM Simulations of Cloud Systems with ARM Observations (PDF, 272KB) Xiaoqing Wu and Qilong Min Interactions of Cumulus Convection and the Boundary Layer at the

195

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

Review of ARM Infrastructure Completed Review of ARM Infrastructure Completed Bookmark and Share In May, the Department of Energy's Biological and Environmental Research Advisory Committee (BERAC) published findings and recommendations from their assessment of the effectiveness of ARM Climate Research Facility as a national scientific user facility. Based on a review of total user requests, the BERAC concluded that ARM was being effectively used by the broader scientific community, not just the ARM Program. They also stated that cost cutting measures had achieved the desired efficiency goals, but further cuts could impair the Facility's operations. The subcommittee reinforced the importance of the scientific impacts of this facility (including publications), and the value it has had for the international

196

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

The Tale of the Tapes-No More Boxes of Data! The Tale of the Tapes-No More Boxes of Data! Bookmark and Share In October 1997, the ARM Program entered into a contract with the University of Alaska-Fairbanks to obtain image data covering the ARM Climate Research Facility's North Slope of Alaska (NSA) locale. Image data taken by an advanced very high resolution radiometer (AVHRR) are collected by a satellite receiver at Fairbanks and, up until February 2004, were stored on 4mm tapes. These boxes were then shipped by the boxful to the ARM Climate Research Facility External Data Center every six months. Once at the External Data Center, the data was processed into standard "hierarchical data format" or HDF files and transferred to the ARM Climate Research Facility Data Archive for use by ARM researchers. All data from

197

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

18, 2006 [Facility News] 18, 2006 [Facility News] ARM External Data Center Celebrates Ten Years of Service Bookmark and Share External Data Center was recognized for 10 years of service External Data Center was recognized for 10 years of service In celebration of its tenth year of operation, the ARM External Data Center (XDC), which is managed by Brookhaven National Laboratory, was recently recognized for its outstanding contribution to the scientific user community. The XDC collects and processes data from other climate monitoring and research programs to supplement the data collected at the ARM sites. ARM provides these data from external sources because they are usually not easily accessible from their original source. ARM Program Director Wanda Ferrell presented XDC manager Richard Wagener

198

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

31, 2006 [Facility News] 31, 2006 [Facility News] New Operations Status System Improves Tracking, Reporting Bookmark and Share Environmental conditions at the ARM sites, like this one in Alaska, contribute to the challenge of managing an extensive array of sophisticated instruments. Environmental conditions at the ARM sites, like this one in Alaska, contribute to the challenge of managing an extensive array of sophisticated instruments. With heavily instrumented research sites around the globe, the ARM faces a daunting operations and reporting challenge. To better track and report the status of the capabilities at these widely disbursed sites, ARM operations staff recently completed the development of a comprehensive Operations Status System (OSS). By serving as a central collection point for all ARM

199

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

22, 2011 [Facility News] 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 2013 Fixed sites available FY2013 Priority will be given to proposals that make comprehensive use of the ARM facilities and focus on long-term goals of the DOE Office of Biological and Environmental Research. Successful proposals will be supplied all operational and logistical resources (provided at no cost to the principal

200

ARM - Social Media Guidance  

NLE Websites -- All DOE Office Websites (Extended Search)

CenterSocial Media Guidance CenterSocial Media Guidance Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 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 Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance Social Media Guidance Comments The ARM Climate Research Facility (ARM) welcomes comments on our website, blog, and our social media sites such as Facebook, Flickr, and YouTube. Comments are welcome at any time; however, responses to comments will

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


201

ARM - Campaign Instrument - cpc  

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govInstrumentscpc govInstrumentscpc Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Condensation Particle Counter (CPC) Instrument Categories Aerosols Campaigns 1998 Phoenix Air Quality Study [ Download Data ] Off Site Campaign : various, including non-ARM sites, 1998.05.17 - 1998.06.09 2007 Cumulus Humilis Aerosol Process Study (CHAPS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2007.06.04 - 2007.06.25 2007 Cumulus Humilis Aerosol Process Study (CHAPS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2007.06.04 - 2007.06.25 Application of the ARM Mobile Facility (AMF) to Study the Aerosol Indirect Effects in China [ Download Data ] Shouxian, Anhui, China; Mobile Facility, 2008.05.15 - 2008.12.29

202

ARM XDC Datastreams  

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Diagnostic Analyses Diagnostic Analyses Documentation ECMWFDIAG Instrument External Datastream Descriptions 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 European Centre for Medium Range Weather Forecasts Diagnostic Analyses (ECMWFDIAG) Information updated on July 3, 2013, 6:19 pm GMT General Data Description Diagnostic Analyses data are derived from ECMWF model runs in simulated vertical profiles of diagnostic variables at specific locations or for area averages. The Physical Parametrization Group at ECMWF generates these data as a courtesy to ARM for all the ACRF sites including the changing location of the mobile facility. These data can only be distributed to ARM scientists. ARM scientists who obtain these data must agree to acknowledge use of the data in their

203

ARM - Facility News Article  

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4, 2013 [Facility News] 4, 2013 [Facility News] Work Cut Out for ARM Science Board Bookmark and Share With a new fixed site on the horizon in the Azores, a third ARM Mobile Facility gearing up for action in the Arctic, and more aircraft probes and sensors than scientists can shake a stick at, the ARM Facility continues to expand its considerable suite of assets for conducting climate research. Along with this impressive inventory comes the responsibility to ensure the Facility is supporting the highest-value science possible. Enter the ARM Science Board. This eleven-member group annually reviews complex proposals for use of the ARM mobile and aerial facilities. To maintain excellence and integrity in the review process, each member serves a renewable term of two years, with membership updated annually.

204

ARM - Facility News Article  

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7, 2009 [Facility News] 7, 2009 [Facility News] Town Hall Meeting at AGU 2009 Fall Meeting Bookmark and Share ARM Climate Research Facility - New Measurement Capabilities for Climate Research Thursday, December 17, 6:15-7:15 pm, Moscone West Room 2002 American Recovery and Reinvestment Act American Recovery and Reinvestment Act Scientists from around the world use data from the ARM Climate Research Facility to study the interactions between clouds, aerosol and radiation. Through the American Recovery and Reinvestment Act of 2009, the DOE Office of Science received $1.2 billion, with $60 million allocated to the ARM Climate Research Facility. With these funds, ARM will purchase and deploy dual-frequency scanning cloud radars to all the ARM sites, enhance several sites with precipitation radars and energy flux measurement capabilities,

205

ARM Orientation: Overview and History  

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- two papersyr per grant (average) - at least one science highlight per year - annual RIMS progress report Mar 2009 ARM Orientation 7 ARM also expects you to participate...

206

ARM Orientation: Overview and History  

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ARM Orientation: ARM Orientation: Overview and History 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 Scientist? Can you believe this guy? ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement 3 Mar 2006 ARM Orientation ARM in a nutshell ARM in a nutshell * * Largest global change research program Largest global change research program funded by the U.S. Department of Energy funded by the U.S. Department of Energy ($44M/yr; ~ ($44M/yr; ~ $10M/yr fo $10M/yr fo r Science Team r Science Team ) ) * * Created to improve cloud and radiation Created to improve cloud and radiation physics and cloud simulation capabilities in physics and cloud simulation capabilities in

207

Arms control for armed uninhabited vehicles: an ethical issue  

Science Conference Proceedings (OSTI)

Arming uninhabited vehicles (UVs) is an increasing trend. Widespread deployment can bring dangers for arms-control agreements and international humanitarian law (IHL). Armed UVs can destabilise the situation between potential opponents. Smaller systems ... Keywords: Arms control, Disarmament, Military robot, UAV, UGV, UMS, USV, UUV, Uninhabited vehicle, Unmanned vehicle

JŘrgen Altmann

2013-06-01T23:59:59.000Z

208

Transmission of Solar Radiation by Clouds over Snow and Ice Surfaces: A Parameterization in Terms of Optical Depth, Solar Zenith Angle, and Surface Albedo  

Science Conference Proceedings (OSTI)

A multilevel spectral radiative transfer model is used to develop simple but accurate parameterizations for cloud transmittance as a function of cloud optical depth, solar zenith angle, and surface albedo, for use over snow, ice, and water ...

Melanie F. Fitzpatrick; Richard E. Brandt; Stephen G. Warren

2004-01-01T23:59:59.000Z

209

ARM - Datastreams - wsacrcrrhi  

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Datastreamswsacrcrrhi Datastreamswsacrcrrhi Documentation Data Quality Plots 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 Datastream : WSACRCRRHI W-Band Scanning ARM Cloud Radar (W-SACR) Corner Reflector RHI scan Active Dates 2011.12.15 - 2011.12.15 Measurement Categories Cloud Properties Originating Instrument Scanning ARM Cloud Radar, tuned to W-Band (95GHz) (WSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

210

ARM - Instrument - ncepgfs  

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govInstrumentsncepgfs govInstrumentsncepgfs Documentation NCEPGFS : 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 Centers for Environment Prediction Global Forecast System (NCEPGFS) Instrument Categories Derived Quantities and Models General Overview Since 2001, NCEP NWP forecasts (global spectral model) have been processed by Hualu Pan at NCEP/EMC and archived by Stephen Krueger at University of Utah to produce station-like column outputs at locations corresponding to the ARM and other field 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 models and cloud resolving

211

ARM - Datastreams - mwacr  

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Datastreamsmwacr Datastreamsmwacr Documentation Data Quality Plots 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 Datastream : MWACR Marine W-band (95 GHz) ARM Cloud Radar Active Dates 2012.11.01 - 2013.10.09 Measurement Categories Cloud Properties Originating Instrument Marine W-Band (95 GHz) ARM Cloud Radar (MWACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt ( time ) Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Receiver gain estimated from noise source measurements using Y-factor method dB gain ( time ) GPS-determined velocity vector heading angle deg gps_heading ( time )

212

ARM - Datastreams - xsacrawrhi  

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Datastreamsxsacrawrhi Datastreamsxsacrawrhi Documentation Data Quality Plots 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 Datastream : XSACRAWRHI X-Band Scanning ARM Cloud Radar (XSACR) Along-Wind RHI Scan Active Dates 2011.09.14 - 2012.10.21 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Cloud Radar (XSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time ) Azimuth angle from true north degrees azimuth ( time )

213

ARM Climate Research Facility  

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Recovery Act Recovery Act Learn about ARM's efforts. The Atmospheric Radiation Measurement (ARM) Climate Research Facility is a U.S. Department of Energy scientific user facility, providing data from strategically located in situ and remote sensing observatories around the world. [ Live Data Displays ] Featured Data 09.19.2013 New ARM Best Estimate Land Product Contains Critical Soil Quantities for Describing Land Properties 09.12.2013 Value-Added Product Estimates Planetary Boundary Layer Height from Radiosondes 08.29.2013 New Data Available for Precipitation Value-Added Product Feature12.30.2013 Pole Position: New Field Campaigns Explore Arctic and Antarctic Atmosphere Pole Position: New Field Campaigns Explore Arctic and Antarctic Atmosphere For the first time, ARM ventures to Antarctica for one of several newly

214

ARM - Journal Articles 2007  

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7 7 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2013 149 2012 163 2011 185 2010 197 2009 213 2008 174 2007 150 2006 213 2005 139 2004 141 2003 187 2002 205 2001 207 2000 232 1999 136 1998 172 1997 103 1996 84 1995 124 1994 65 1993 51 1992 47 1991 25 1990 12 1986 1 Journal Articles : 2007 Author Article Title Journal Funded By McFarlane Optical properties of shallow tropical cumuli derived from ARM ground-based remote sensing (Citation) Geophysical Research Letters ARM Mattioli Analysis of Radiosonde and ground-based remotely sensed PWV data from the 2004 North Slope of Alaska Arctic Winter Radiometric Experiment (Citation) Journal of Atmospheric and Oceanic Technology ARM

215

ARM - Facility News Article  

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History Tool Records Changes to Datastreams History Tool Records Changes to Datastreams Bookmark and Share As the name implies, a "datastream" is a continuous record of a specific type of data that is collected and saved in a time series. Occasionally, modifications are needed to update or correct a datastream. Knowing the history of changes to a datastream is a critical issue for ARM data users. Recognizing this need, the ARM Data Management Facility (DMF) created a tool to record the history of every datastream for every instrument from every ARM site since the beginning of the ARM Program. The History of Datastream tool looks for changes to the data object design (DOD) files weekly and creates a history link for DODs that have changed. By selecting "history," users will have access to the old DOD file and a file outlining the differences.

216

ARM - Data Announcements Article  

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September 19, 2013 [Data Announcements] September 19, 2013 [Data Announcements] New ARM Best Estimate Land Product Contains Critical Soil Quantities for Describing Land Properties Bookmark and Share Soil moisture at the SGP Central Facility site for 1998, mean over five EBBR sensors, measured at 5 centimeters underground. Soil moisture at the SGP Central Facility site for 1998, mean over five EBBR sensors, measured at 5 centimeters underground. The ARM Best Estimate: Land (ARMBELAND) value-added prduct (VAP) is a subset of the ARM Best Estimate (ARMBE) products designed to support community land-atmospheric research and land model developments. It contains several critical soil quantities that ARM has been measuring for many years for describing land properties. The quantities in ARMBELAND are

217

ARM - Facility News Article  

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July 28, 2011 [Facility News] July 28, 2011 [Facility News] A Giant Lift for Arctic Climate Data Bookmark and Share A newly installed X-band scanning ARM precipitation radar operates from atop the Barrow Arctic Research Center in Alaska. A newly installed X-band scanning ARM precipitation radar operates from atop the Barrow Arctic Research Center in Alaska. Ushering in the first operational precipitation radar on the U.S. Arctic Coast, engineers completed acceptance testing for the new X-band scanning ARM precipitation radar (X-SAPR) on June 21 at its location atop the Barrow Arctic Research Center in Alaska. 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 the

218

ARM - Journal Articles 2003  

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3 3 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2013 149 2012 163 2011 185 2010 197 2009 213 2008 174 2007 150 2006 213 2005 139 2004 141 2003 187 2002 205 2001 207 2000 232 1999 136 1998 172 1997 103 1996 84 1995 124 1994 65 1993 51 1992 47 1991 25 1990 12 1986 1 Journal Articles : 2003 Author Article Title Journal Funded By Dong Arctic stratus cloud properties and radiative forcing at the ARM NSA site (Citation) J. Climate ARM Zurovac-Jevtic Development and test of a cirrus parameterization scheme using NCAR CCM3 (Citation) Journal of the Atmospheric Sciences ARM

219

ARM - Instrument - swacr  

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govInstrumentsswacr govInstrumentsswacr Documentation SWACR : Instrument Mentor Monthly Summary (IMMS) reports SWACR : Data Quality Assessment (DQA) reports 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 : W-Band (95 GHz) ARM Cloud Radar, mounted to scan (SWACR) Instrument Categories Cloud Properties Output Datastreams swacrblrhi : S-WACR Boundary-layer Range-Height Indicator scan swacrcal : S-WACR calibration information swacrcwrhi : S-WACR Cross-Wind Range-Height Indicator scan swacrfpt : S-WACR - Fixed PoinTing mode swacrhsrhi : S-WACR Horizon-to-horizon Range-Height Indicator scan swacrppi : S-WACR Plan Position Indicator scan swacrspeccmaskcopol : S-WACR ARM Cloud Radar, filtered spectral

220

ARM - VAP Product - armbeatm  

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Productsarmbearmbeatm Productsarmbearmbeatm Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1095313 DOI: 10.5439/1039931 Central Facility, Lamont, OK (SGP C1) DOI: 10.5439/1039932 Central Facility, Barrow AK (NSA C1) DOI: 10.5439/1039933 Central Facility, Manus I., PNG (TWP C1) DOI: 10.5439/1039934 Central Facility, Nauru Island (TWP C2) DOI: 10.5439/1039935 Central Facility, Darwin, Australia (TWP C3) [ What is this? ] Generate Citation 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 Output : ARMBEATM ARMBE: Atmospheric measurements Active Dates 1994.01.01 - 2012.12.31 Originating VAP Process ARM Best Estimate Data Products : ARMBE Description The ARM Best Estimate Atmospheric Measurements (ARMBEATM) value-added

Note: This page contains sample records for the topic "ka arm zenith" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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221

ARM - Datastreams - ecmwften  

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Datastreamsecmwften Datastreamsecmwften Documentation Data Quality Plots Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : ECMWFTEN ECMWF: total and physical tendencies for met and cloud vars, entire coverage, 1-hr avg Active Dates 1995.04.17 - 2013.12.31 Measurement Categories Atmospheric State Originating Instrument European Centre for Medium Range Weather Forecasts Diagnostic Analyses (ECMWFDIAG) Description These data can only be distributed to ARM scientists. ARM scientists who obtain these data must agree to acknowledge use of the data in their publications and not to share the data with others who are not on the ARM Science Team. Measurements The measurements below provided by this product are those considered scientifically relevant.

222

ARM - Datastreams - wacrspeccmaskcopol  

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Datastreamswacrspeccmaskcopol Datastreamswacrspeccmaskcopol Documentation Data Quality Plots Citation DOI: 10.5439/1025318 [ What is this? ] Generate Citation 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 Datastream : WACRSPECCMASKCOPOL W-band (95 GHz) ARM Cloud Radar, filtered spectral data, co-polarized mode Active Dates 2006.03.24 - 2013.06.14 Measurement Categories Cloud Properties Originating Instrument W-Band (95 GHz) ARM Cloud Radar (WACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Locator Mask for Spectra unitless LocatorMask ( time, heights ) Radar Doppler Mean Doppler Velocity m/s MeanDopplerVelocity ( time, heights )

223

ARM - Measurement - Radar polarization  

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polarization polarization 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 : Radar polarization The temporal and geometric behavior of the electric field vector of an electromagnetic wave transmitted or received by a radar system, e.g. elliptical polarization, differential reflectivity, phase shift, co-polar correlation coefficient, linear depolarization ratio. Categories Cloud Properties 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. ARM Instruments CSAPR : C-Band ARM Precipitation Radar

224

ARM - Facility News Article  

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March 31, 2009 [Facility News] March 31, 2009 [Facility News] New Sensors Installed for Cloud Radar Calibration at North Slope Bookmark and Share Located on the roof of the Guest Instrument Facility at the ARM Barrow site are the PARSIVEL (left) and POSS (right) instruments. Located on the roof of the Guest Instrument Facility at the ARM Barrow site are the PARSIVEL (left) and POSS (right) instruments. Cloud radars at the ARM sites provide important information about cloud properties and continue to evolve in providing climate researchers more complex data. This creates a greater need to know the absolute calibration of the radar reflectivity measurement. However, the large and immobile antenna for the millimeter wavelength cloud radar (MMCR) is impossible to point directly at a calibration target. At the ARM North Slope of Alaska

225

ARM - Data Announcements Article  

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3, 2010 Data Announcements Long-Term, Large-Scale Ensemble Forcing Data Set for Darwin Available A new data set is now available for the ARM Tropical Western Pacific site in...

226

ARM - Related Data Sets  

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govDataRelated Data Sets Related Data Sets Numerous ARM collaborators compile and share similar types of data from their own research efforts. The links below provide a lengthy...

227

ARM - Facility News Article  

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Education Kiosk Launched on Manus Island Staff of the Papua New Guinea National Weather Service pose with the soon-to-be-revealed ARM kiosk. Staff of the Papua New Guinea National...

228

ARM - Facility News Article  

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May 22, 2008 Facility News ARM Staff Changes to Note Bookmark and Share Dr. Martin Stuefer, newest member of NSA team, and his plane. Dr. Martin Stuefer, newest member of NSA...

229

ARM - Datastreams - xsacrvpt  

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Datastreamsxsacrvpt Datastreamsxsacrvpt Documentation Data Quality Plots 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 Datastream : XSACRVPT X-Band Scanning ARM Cloud Radar (XSACR) Vertically Pointing Scan Active Dates 2011.09.14 - 2013.07.29 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Cloud Radar (XSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time ) Azimuth angle from true north degrees azimuth ( time )

230

ARM - Datastreams - wsacrvpt  

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Datastreamswsacrvpt Datastreamswsacrvpt Documentation Data Quality Plots 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 Datastream : WSACRVPT W-Band Scanning ARM Cloud Radar (W-SACR) Vertically Pointing Scan Active Dates 2011.04.20 - 2013.12.14 Measurement Categories Cloud Properties Originating Instrument Scanning ARM Cloud Radar, tuned to W-Band (95GHz) (WSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

231

ARM - Datastreams - xsacrrhi  

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Datastreamsxsacrrhi Datastreamsxsacrrhi Documentation Data Quality Plots 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 Datastream : XSACRRHI X-Band Scanning ARM Cloud Radar (XSACR) RHI Scans, which can vary in elevation range and azimuth Active Dates 2011.10.15 - 2011.10.20 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Cloud Radar (XSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

232

ARM - Facility News Article  

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6, 2012 [Facility News] 6, 2012 [Facility News] News Tips from 2012 EGU General Assembly Bookmark and Share The ARM Facility is attending the 2012 European Geophysical Union General Assembly at the Austria Center in Vienna for the first time. The ARM Facility is attending the 2012 European Geophysical Union General Assembly at the Austria Center in Vienna for the first time. VIENNA - The U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility is the world's most comprehensive outdoor laboratory and data archive for research related to atmospheric processes that affect Earth's climate. At the European Geophysical Union (EGU) General Assembly 2012 in Vienna, find out how scientists use the ARM Facility to study the interactions between clouds,

233

ARM XDC Datastreams  

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StreamsBalloon-Borne Sounding StreamsBalloon-Borne Sounding System Documentation SONDE Instrument External Datastream Descriptions 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 Balloon-Borne Sounding System (SONDE) Information updated on August 14, 2013, 8:09 pm GMT General Data Description The Integrated Sounding System, developed by NCAR and NOAA, consisted of a transportable container with a RWP, RASS, and a navigation aid balloon-borne sounding system (BBSS). Several units were deployed in the TWP region and at Barrow Alaska. Please refer to the ISSSONDE documentation. At Darwin, the Australian Bureau of Meteorology launches sondes whose data are delivered to ARM and processed like ARM data, see SONDE. Expand All Collapse All

234

ARM - Facility News Article  

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March 22, 2007 [Facility News] March 22, 2007 [Facility News] GEWEX News Features Dust Data from ARM Mobile Facility Deployment Bookmark and Share Data from the recent deployment of the ARM Mobile Facility are featured in the February issue of GEWEX News. Data from the recent deployment of the ARM Mobile Facility are featured in the February issue of GEWEX News. The February 2007 issue (Vol. 17, No. 1) of GEWEX News features early results from special observing periods of the African Monsoon Mutidisciplinary Analysis, including data obtained by the ARM Mobile Facility (AMF). The AMF was stationed in the central Sahel from January through December 2006, with the primary facility at the Niamey airport, and an ancillary site in Banizoumbou. The AMF recorded a major dust storm that passed through the area in March, and combined with simultaneous satellite

235

ARM - Datastreams - wsacrppi  

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Datastreamswsacrppi Datastreamswsacrppi Documentation Data Quality Plots 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 Datastream : WSACRPPI W-Band Scanning ARM Cloud Radar (W-SACR) PPI Scan Active Dates 2011.05.24 - 2013.12.10 Measurement Categories Cloud Properties Originating Instrument Scanning ARM Cloud Radar, tuned to W-Band (95GHz) (WSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time ) Azimuth angle from true north degrees azimuth ( time )

236

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

February 16, 2005 [Facility News] February 16, 2005 [Facility News] Mobile Facility Arrives Safe and Sound in Point Reyes Bookmark and Share Image - The ARM Mobile Facility in Point Reyes, California Image - The ARM Mobile Facility in Point Reyes, California Safe and sound at Point Reyes, the ARM Mobile Facility instrumentation is set up on the roof of a shelter until a fence is installed to keep out the curious local cattle. On February 9, the ARM Mobile Facility (AMF) withstood an accident on the way to its deployment location at Point Reyes, California. About an hour from its destination, the truck carrying the two AMF shelters packed with instrumentation and associated equipment swerved to avoid another vehicle and slid off the road and down a steep embankment. Emergency personnel soon

237

ARM - VAP Process - aod  

NLE Websites -- All DOE Office Websites (Extended Search)

Productsaod Productsaod Documentation & Plots Technical Report (1) Technical Report (2) 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 : Aerosol Optical Depth (AOD) Instrument Categories Derived Quantities and Models The core purpose of the ARM Facility is to reduce uncertainties in climate model predictions. A dominant source of uncertainty in these models is the radiative impact of aerosols, which has spawned a major effort in ARM to measure aerosol properties. The Aerosol Optical Depth (AOD) value-added product (VAP) is concerned with several important aerosol radiative properties. The most important of these is the aerosol optical depth (AOD), which is a measure of the total aerosol

238

ARM - Datastreams - xsacrblrhi  

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Datastreamsxsacrblrhi Datastreamsxsacrblrhi Documentation Data Quality Plots 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 Datastream : XSACRBLRHI X-Band Scanning ARM Cloud Radar (XSACR) Boundary Layer RHI Scan Active Dates 2011.09.14 - 2011.10.20 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Cloud Radar (XSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time ) Azimuth angle from true north degrees azimuth ( time )

239

ARM Aerial Facility  

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govSitesAerial Facility govSitesAerial Facility AAF Information Proposal Process Science (PDF) Baseline Instruments Campaign Instruments Instrumentation Workshop 2008 AAF Fact Sheet G-1 Fact Sheet Images 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 ARM Aerial Facility Numerous instrumented aircraft participated in CLASIC, a cross-disciplinary interagency research effort. Numerous instrumented aircraft participated in CLASIC, a cross-disciplinary interagency research effort. As an integral measurement capability of the ARM Climate Research Facility, the ARM Aerial Facility (AAF) provides airborne measurements required to answer science questions proposed by the ARM Science Team and the external

240

ARM - Facility News Article  

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International Polar Year Draws on ARM Education and Outreach Efforts International Polar Year Draws on ARM Education and Outreach Efforts Bookmark and Share International Polar Year (IPY) kicks off on March 1, and education and outreach efforts are an integral part of the international activities. In collaboration with several other agencies, ARM Education and Outreach staff are working to promote awareness of the IPY and climate research on the North Slope of Alaska. Many of the resources developed previously by ARM Education and Outreach are being utilized in several of these efforts as IPY outreach coordinators strive to incorporate traditional knowledge of climate change into their educational programs. Community members check out the interactive climate kiosk at its permanent home in the I├▒upiat Heritage Center in Barrow, Alaska.

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


241

ARM - Facility News Article  

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October 16, 2007 [Facility News] October 16, 2007 [Facility News] ARM Education and Outreach Program Awarded Funding by National Science Foundation Bookmark and Share Andrea Maestas, ARM Education and Outreach Coordinator, was part of a team awarded National Science Foundation funding to engage Native Alaskans in the geosciences through the WGBH Teachers' Domain website. Andrea Maestas, ARM Education and Outreach Coordinator, was part of a team awarded National Science Foundation funding to engage Native Alaskans in the geosciences through the WGBH Teachers' Domain website. In July 2007, the National Science Foundation awarded funding to a proposal developed by ARM Education and Outreach and WGBH Boston-public television's pre-eminent production house. The winning project, titled "Engaging Alaska Natives with the Geosciences," will add digital media and

242

ARM - Facility News Article  

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Trace Gases Targeted During Aircraft Carbon Field Campaign Trace Gases Targeted During Aircraft Carbon Field Campaign Bookmark and Share During the Aircraft Carbon field campaign, ARM researchers will add a set of carbon-cycle instruments and sample collection systems to existing aircraft that routinely collect aerosol measurements at the ARM Southern Great Plains site. During the Aircraft Carbon field campaign, ARM researchers will add a set of carbon-cycle instruments and sample collection systems to existing aircraft that routinely collect aerosol measurements at the ARM Southern Great Plains site. Because Earth's atmosphere is comprised almost entirely of nitrogen and oxygen (78% and 21% by volume, respectively), the remaining 1% of the gases are referred to as "trace gases." Trace gases include harmless inert gases,

243

ARM - Campaign Instrument - aerosmassspec  

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govInstrumentsaerosmassspec govInstrumentsaerosmassspec Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Aerosol Mass Spectrometer (AEROSMASSSPEC) Instrument Categories Aerosols, Atmospheric Carbon, Airborne Observations Campaigns 2006 MAX-Mex-Megacity Aerosol eXperiment - Mexico City [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2006.03.03 - 2006.03.28 2007 Cumulus Humilis Aerosol Process Study (CHAPS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2007.06.04 - 2007.06.25 2008 VAMOS Ocean-Cloud-Atmos-Land Study (VOCALS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2008.10.14 - 2008.11.13 Carbonaceous Aerosol and Radiative Effects Study (CARES) [ Download Data ]

244

ARM - VAP Process - mwrret  

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Productsmwrret Productsmwrret 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 : MWR Retrievals (MWRRET) Instrument Categories Cloud Properties, Atmospheric Profiling, Derived Quantities and Models Image - sample data plot Image - sample data plot There are 2-channel (23.8 and 31.4GHz) microwave radiometers (MWRs) deployed at each ARM Climate Research Facility site. The observed brightness temperatures from these MWRs can be inverted to retrieve precipitable water vapor (PWV) and cloud liquid water path (LWP), both of which are critical variables to understanding radiative transfer in the atmosphere and clouds. The ARM Facility routinely has provided retrieved

245

ARM - Facility News Article  

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April 7, 2011 [Facility News] April 7, 2011 [Facility News] Review Panel States ARM Facility "Without Peer" Bookmark and Share Every three years, DOE Office of Science user facilities undergo a review to evaluate their effectiveness in contributing to their respective science areas. The latest ARM Facility review was conducted in mid-February by a six-member review panel led by Minghua Zhang of Stony Brook University. Notably, in a debriefing following the review, the panel stated that ARM was a "world class facility without peer." The panel convened in Ponca City, Oklahoma, near ARM's Southern Great Plains site to conduct their review. Their first agenda item was an SGP site tour, which provided a realtime example of the scope and expertise of site operations and included a demonstration of the site's newly

246

ARM - Datastreams - xsacrhsrhi  

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Datastreamsxsacrhsrhi Datastreamsxsacrhsrhi Documentation Data Quality Plots 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 Datastream : XSACRHSRHI X-Band Scanning ARM Cloud Radar (XSACR) Hemispherical Sky RHI Scans (6 horizon-to-horizon scans at 30-degree azimuth intervals) Active Dates 2011.09.14 - 2013.05.31 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Cloud Radar (XSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

247

ARM Climate Research Facility  

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1 ARM Climate Research Facility Quarterly Value-Added Product Report Chitra Sivaraman August 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S....

248

ARM Climate Research Facility  

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1 ARM Climate Research Facility Quarterly Value-Added Product Report Chitra Sivaraman June 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S....

249

ARM - Facility News Article  

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how it fits into the goals of ARM and DOE. Dr. Gannet Hallar, Desert Research Institute (DRI) at Storm Peak Laboratory in Steamboat Springs, Colo., presented a lecture on aerosol...

250

ARM - Datastreams - 06fslwpdnrass  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 06FSLWPDNRASS Wind Profiler Demo Network (WPDN): 6-min RASS data Active Dates 2002.03.20 - 2013.08.26...

251

ARM - Datastreams - 60fslwpdnrass  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 60FSLWPDNRASS Wind Profiler Demo Network (WPDN): RASS data, 60-min Active Dates 2002.03.20 - 2013.08.26...

252

ARM - Datastreams - 60wpdnsurf  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 60WPDNSURF Wind Profiler Demo Network (WPDN): surface meterology data, 60-min Active Dates 1994.01.21 -...

253

ARM - Datastreams - 1290rwpwindcon  

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below or call us at 1-888-ARM-DATA. Send Datastream : 1290RWPWINDCON 1290-MHz Radar Wind ProfilerRASS (RWP1290): wind consensus data Active Dates 2007.03.19 - 2012.03.31...

254

ARM - Datastreams - 06fslwpdnmet  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 06FSLWPDNMET Wind Profiler Demo Network (WPDN): 6-min meteorological data Active Dates 2002.03.19 -...

255

ARM - Datastreams - 50rwpwind  

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us a note below or call us at 1-888-ARM-DATA. Send Datastream : 50RWPWIND 50-MHz Radar Wind ProfilerRASS (RWP50): wind profile data Active Dates 1997.05.19 - 2001.03.31...

256

ARM - Datastreams - 1290bsrwpwindavg  

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us at 1-888-ARM-DATA. Send Datastream : 1290BSRWPWINDAVG 1290-MHz Beam-Steered Radar Wind Profiler: Wind and Moment Averages Active Dates 2012.12.06 - 2013.08.22 Measurement...

257

ARM - Datastreams - 60fslwpdnmet  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 60FSLWPDNMET Wind Profiler Demo Network (WPDN): meteorology data, 60-min Active Dates 2002.03.19 -...

258

ARM - Datastreams - 60wpdnwnds  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 60WPDNWNDS Wind Profiler Demo Network (WPDN): 60-minute consensus average wind components Active Dates...

259

ARM XDC Datastreams  

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Contacts ARM.govExternal Data CenterExternal Data StreamsEuropean Centre for Medium Range Weather Forecasts Model Data Documentation ECMWF Instrument ECMWF netCDF File Header...

260

ARM - VAP Product - bsrncalc  

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Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : BSRNCALC Baseline Solar Radiation Network (BSRN): calculated solar irradiances Active Dates 1993.10.09 -...

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


261

ARM - VAP Process - bsrncalc  

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to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send VAP : Baseline Solar Radiation Network (BSRN): calculated solar irradiances (BSRNCALC) Note:bsrncalc is...

262

ARM - Campaign Instrument - twrmr  

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from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Tower Water-Vapor Mixing Ratio (TWRMR) Instrument Categories Atmospheric Profiling Campaigns...

263

ARM - Campaign Instrument - towerflux  

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from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Tower Flux Measurements (TOWERFLUX) Instrument Categories Radiometric, Surface Meteorology...

264

ARM - TCAP Field Campaign  

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models used to determine safe levels of greenhouse gases for the Earth system. AMF Cape Cod site ARM Mobile Facility deployment site on Cape Cod. The Two-Column Aerosol Project...

265

ARM - Instrument - smps  

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growth Locations ARM Mobile Facility PVC S1 Browse Data Highland Center, Cape Cod MA; MAOS See Also Contact(s) Chongai Kuang (631) 344-7257 ckuang@bnl.gov Stephen...

266

ARM - Instrument - sodar  

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Browse Data Whitewater, KS ARM Mobile Facility PVC S1 Browse Data Highland Center, Cape Cod MA; MAOS Contact(s) Stephen Springston (631) 344-4477 srs@bnl.gov Richard Coulter (630)...

267

ARM - Instrument - wsacr  

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Facility, Lamont, OK ARM Mobile Facility PVC M1 Browse Data Highland Center, Cape Cod MA; AMF 1 Contact(s) Nitin Bharadwaj (509) 372-4267 nitin@pnnl.gov Kevin Widener (509)...

268

ARM - Datastreams - aosuhsas  

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( binnum ) Locations ARM Mobile Facility MAG M1 Browse Data Los Angeles, CA to Honolulu, HI - container ship Horizon Spirit PVC S1 Browse Data Highland Center, Cape Cod MA; MAOS...

269

ARM - Instrument - pass  

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Facility, Lamont, OK ARM Mobile Facility PVC S1 Browse Data Highland Center, Cape Cod MA; MAOS See Also Contact(s) Manvendra Dubey (505) 665-3128 dubey@lanl.gov Stephen...

270

ARM - Instrument - ceilpblht  

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OK ARM Mobile Facility OLI M1 Browse Data Oliktok Point, Alaska PVC M1 Browse Data Highland Center, Cape Cod MA; AMF 1 Contact(s) Yan Shi Developer (509) 375-6858 yan.shi@pnnl...

271

ARM - Datastreams - 915rwpprecipcon  

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Auxiliary) SGP S07 Browse Data Supplemental 7, Lamont, OK SGP S08 Browse Data Supplemental 8, Lamont, OK ARM Mobile Facility PVC M1 Browse Data Highland Center, Cape Cod MA; AMF 1...

272

ARM - Instrument - mfr  

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SGP C1 Browse Data Central Facility, Lamont, OK ARM Mobile Facility PVC M1 Browse Data Highland Center, Cape Cod MA; AMF 1 Contact(s) Gary Hodges (303) 497-6460 Gary.Hodges@noaa...

273

ARM - Datastreams - sodar  

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( time, height ) Locations ARM Mobile Facility PVC S1 Browse Data Highland Center, Cape Cod MA; MAOS Contact(s) Stephen Springston (631) 344-4477 srs@bnl.gov Richard Coulter...

274

ARM - Instrument - acsm  

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Facility, Lamont, OK ARM Mobile Facility PVC S1 Browse Data Highland Center, Cape Cod MA; MAOS See Also Contact(s) Bill Behrens (631) 344-2906 behrens@bnl.gov Stephen...

275

ARM - Datastreams - dlusr  

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timeoffset ( time ) Locations Southern Great Plains SGP C1 Browse Data Central Facility, Lamont, OK ARM Mobile Facility PVC M1 Browse Data Highland Center, Cape Cod MA; AMF 1...

276

ARM - Facility News Article  

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Network for Barrow, AK, and Stillwater, OK, are Available Through the External Data Center Bookmark and Share The ARM Climate Research Facility is providing data in netCDF...

277

ARM - Events Article  

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Widener, N Bharadwaj, MA Miller, H Verlinde, EP Luke, KL Johnson, I Jo, A Tatarevic, K Lamer A33Q-06. Scanning Cloud Radar Observations at the ARM Sites Wednesday, December 5,...

278

ARM - Datastreams - 60wpdnrass  

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Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 60WPDNRASS Wind Profiler Demo Network (WPDN): RASS virtual...

279

ARM - Datastreams - 915rwpprecipspec  

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note below or call us at 1-888-ARM-DATA. Send Datastream : 915RWPPRECIPSPEC 915-MHz Radar Wind Profiler, precipitation spectra data Active Dates 2009.05.20 - 2013.09.19 Measurement...

280

ARM - Datastreams - 06wpdnmmts  

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Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : 06WPDNMMTS Wind Profiler Demo Network (WPDN): 6-min wind moments...

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


281

ARM - Datastreams - 915rwpprecipmom  

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note below or call us at 1-888-ARM-DATA. Send Datastream : 915RWPPRECIPMOM 915-MHz Radar Wind Profiler, precipitation moments data Active Dates 2009.05.28 - 2013.09.19 Measurement...

282

ARM - Campaign Instrument - nawx  

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from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NRC Airborne W and X Band Radar (NAWX) Instrument Categories Cloud Properties, Airborne...

283

ARM - Facility News Article  

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attended numerous others sessions and a variety of Town Hall meetings, including one on "Big Data" and another on the "Future of Research in the EU." Rotating duties at the ARM...

284

ARM - Events Article  

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19, 2011 Events, Facility News ARM Data Featured at United Nations Climate Change Conference Bookmark and Share Attendees at COP16 gathered in the U.S. Center's "living room" to...

285

ARM - Campaign Instrument - cmh  

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from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Chilled Mirror Hygrometer (CMH) Instrument Categories Surface Meteorology Campaigns 1995...

286

ARM - Measurement - Ice nuclei  

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to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Ice nuclei Small particles around which ice particles form. Categories Cloud Properties...

287

ARM Climate Research Facility  

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0 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman May 2013 DISCLAIMER This report was prepared as an account of work sponsored by the U.S....

288

ARM - VAP Product - abrfcprecip  

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or call us at 1-888-ARM-DATA. Send VAP Output : ABRFCPRECIP Arkansas-Red Basin River Forecast Center: estimated precipitation Active Dates 1994.06.24 - 2014.01.12 Originating VAP...

289

ARM XDC Datastreams  

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cloud products netCDF File Header Description (Data Object Design File) goes12minnis-acf - GOES-12: 0.3 degree cloud products, ARM Central Facility netCDF File Header...

290

ARM - Facility News Article  

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Records Set Again; New Process Enhances Reporting of User Facility Statistics The 2006 year-end ARM statistics included a spatial distribution of global (shown here; click map for...

291

ARM - Events Article  

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4, 2011 Events ARM Joins User Facility Display at Capitol Hill Exhibition User facility representatives gather in the foyer of the Rayburn House Office Building to set up their...

292

ARM - Events Article  

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1, 2010 Events, Facility News User Facility Outreach Ramps Up at AGU Fall Meeting At the ARM outreach display, many visitors unfamiliar with the user facility engaged in lengthy...

293

ARM - Facility News Article  

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servers With the welcome addition of Google via google.arm.gov, users can now see query results from all the website servers, including the Data Archive and the External Data...

294

ARM - Datastreams - 06snwsupabrw  

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or call us at 1-888-ARM-DATA. Send Datastream : 06SNWSUPABRW NWS profiles at Barrow, Alaska with 6-second resolution Active Dates 1996.08.31 - 2012.05.31 Measurement...

295

ARM - Instrument - maps  

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govInstrumentsmaps Documentation MAPS : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at...

296

ARM - Instrument - ngm  

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from you Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Nested Grid Model (NGM) Note: ngm is currently inactive andor retired. Active Dates 1993.10.09 -...

297

ARM - Facility News Article  

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Preparations Underway for 2007 ARM Mobile Facility Deployment in Germany In the Black Forest region of Germany, the COPS field campaign will cover an area of about 700km2, as...

298

ARM - Facility News Article  

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temperature, and humidity. ARM operations personnel will launch the balloons at 6 a.m. and 6 p.m. GMT, offsetting launches from the National Weather Service (NWS) research...

299

ARM - Datastreams - xsacrcwrhi  

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Datastreamsxsacrcwrhi Datastreamsxsacrcwrhi Documentation Data Quality Plots 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 Datastream : XSACRCWRHI X-Band Scanning ARM Cloud Radar (XSACR) Cross-Wind RHI Scan Active Dates 2011.09.14 - 2012.10.21 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Cloud Radar (XSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time ) Azimuth angle from true north degree azimuth ( time )

300

ARM - Datastreams - wsacrcrraster  

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Datastreamswsacrcrraster Datastreamswsacrcrraster Documentation Data Quality Plots 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 Datastream : WSACRCRRASTER W-Band Scanning ARM Cloud Radar (W-SACR) Corner Reflector Raster Scan Active Dates 2013.02.01 - 2013.11.27 Measurement Categories Cloud Properties Originating Instrument Scanning ARM Cloud Radar, tuned to W-Band (95GHz) (WSACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Altitude m altitude Altitude above ground level m altitude_agl Antenna transition indicator, 1 if between sweeps, otherwise 0 unitless antenna_transition ( time )

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


301

ARM - Facility News Article  

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5, 2009 [Facility News] 5, 2009 [Facility News] Turning a New Page with Facebook; Are You a Fan? Bookmark and Share Keep up with the ARM Climate Research Facilty via Facebook! Keep up with the ARM Climate Research Facilty via Facebook! As a scientific user facility for the global change research community, the ARM Climate Research Facility strives to provide data and share its climate observation capabilities with researchers around the world. In a continuing effort to reach new users, ARM is turning another page in its outreach strategy with a presence on Facebook. (You must have a Facebook account to access the page; if you don't have one, it is free and easy to create one.) Savvy Internet users of all ages increasingly use these types of communication tools to track topics of interest and share information with

302

ARM - Journal Articles 2011  

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1 1 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2013 149 2012 163 2011 185 2010 197 2009 213 2008 174 2007 150 2006 213 2005 139 2004 141 2003 187 2002 205 2001 207 2000 232 1999 136 1998 172 1997 103 1996 84 1995 124 1994 65 1993 51 1992 47 1991 25 1990 12 1986 1 Journal Articles : 2011 Author Article Title Journal Funded By Torn Seasonal and inter-annual variability in ╬┤13C of net ecosystem carbon exchanges from 2002-2009 in the U.S. Southern Great Plains (Citation) Tellus ARM Lin Parameterization of riming intensity and its impact on ice fall speed using ARM data (Citation) Monthly Weather Review ARM

303

ARM - Facility News Article  

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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...

304

ARM - Publications: Science Team Meeting Documents  

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Angular Distribution of Intensity in a Flux of Radiation Scattered by a Angular Distribution of Intensity in a Flux of Radiation Scattered by a Cloud Dvoryashin, S.V., Shukurov, K.A., Shukurov, A.K., and Golitsyn, G.S., A.M.Obukhov Institute of Atmospheric Physics, RAS Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A study of the angular distribution of intensity in a flux of solar radiation scattered by a cloud was carried out in conditions of translucent clouds (the disk of the Sun is visible). Using the digital video camera KODAK DC200, mounted on the sun tracker, the sky images with the angle of view 38 0) have been obtained in cloudy and cloudless conditions. During measurements the disk of the Sun was closed with a blend. Using the specially developed program the photometry of the received images was

305

ARM - Publications: Science Team Meeting Documents  

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Empirical Model of Aerosol Uplifting from the Arid Area Empirical Model of Aerosol Uplifting from the Arid Area Gorchakov, G.I., Shukurov, K.A., and Golitsyn, G.S., A.M. Obukhov Institute of Atmospheric Physics, RAS Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The model enables to make the estimates of the vertical fluxes of arid aerosol using measured data of the wind velocity. The model includes the following main elements: 1. The parameterization of the microstructure of the aerosol uplifted from the area. 2. Relationship between wind velocity and the submicron aerosol concentration. 3. The aerosol uplifting rates. It is found that there is the synchronism of the submicron and coarse aerosol fluctuation in convective conditions at the arid area. Vertical turbulent fluxes of the aerosol were determined regarding two regimes of aerosol

306

ARM - Publications: Science Team Meeting Documents  

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Particle Size Distributions Estimated During the 2001 Multi-Frequency Radar Particle Size Distributions Estimated During the 2001 Multi-Frequency Radar IOP Williams, C.R.(a) and Sekelsky, S.M.(b), University of Colorado at Boulder (a), University of Massachusetts at Amherst (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The 2001 Multi-Frequency Radar Intensive Operational Period (IOP) was designed to collect a long dataset of W-band (95 GHz), Ka-band (35 GHz), and S-band (2.8 GHz) vertical profiling observations to investigate insect scattering and precipitating particle scattering above the Southern Great Plains (SGP) Cloud and Radiation Testbed (CART) site. The 95 and 2.8 GHz vertically pointing radars were placed next to the permanently installed 35 GHz Millimeter Wave Cloud Radar (MMCR) at the SGP Central Facility from

307

ARM TR-047  

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7 7 Cloud Optical Properties from the Multi- Filter Shadowband Radiometer (MFRSRCLDOD): An ARM Value-Added Product December 2004 David D. Turner Chaomei Lo Pacific Northwest National Laboratory - Richland, Washington Qilong Min State University of New York (SUNY) - Albany, New York Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research David D. Turner et al., December 2004, ARM TR-047 Contents 1. Introduction ............................................................................................................................................ 1 2. Input Data ...............................................................................................................................................

308

ARM TR-009  

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9 9 Improved Correction of IR Loss in Diffuse Shortwave Measurements: An ARM Value-Added Product November 2003 K. Younkin and C. N. Long Pacific Northwest National Laboratory Richland, Washington Work supported by the U.S. Department of Energy, Office of Energy Research, Office of Health and Environmental Research K. Younkin and C. N. Long, November 2003, ARM TR-009 Contents 1. Introduction ............................................................................................................................................ 1 2. The Input Data........................................................................................................................................ 2 2.1 SGP Site ........................................................................................................................................

309

ARM - Facility News Article  

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Guest Instruments to Collect Aerosol Data During Coastal Field Campaign Guest Instruments to Collect Aerosol Data During Coastal Field Campaign Bookmark and Share The counter-flow virtual impactor (inset), which can characterize aerosol particles in cloud droplets, joins a number of other guest instruments at the ARM Mobile Facility deployment site at Point Reyes National Seashore in California. The counter-flow virtual impactor (inset), which can characterize aerosol particles in cloud droplets, joins 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 campaign, the Marine Stratus Radiation Aerosol and Drizzle (MASRAD) Intensive Operational Period, is well underway at Point Reyes National Seashore on the northern

310

ARM - Facility News Article  

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April 24, 2013 [Education, Facility News] April 24, 2013 [Education, Facility News] A Twist on TwisterTM: ARM Educational Outreach Participates in Community Science Nights Bookmark and Share This week, the U.S. Department of Energy begins its National Science Bowl competition, a nationwide academic competition that tests students' knowledge in all areas of science. Created 22 years ago in 1991, the DOE National Science Bowl strives to encourage students to excel in mathematics and science and to pursue careers in these fields and is an important part of DOE's STEM (science, technology, engineering and math) education efforts today. The ARM Climate Research Facility supports STEM by participating in public science nights and developing climate related lesson plans to share at these events and via the ARM website.

311

ARM - Measurement - Cloud extinction  

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extinction extinction 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 : Cloud extinction The removal of radiant energy from an incident beam by the process of cloud absorption and/or scattering. Categories Cloud Properties 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. ARM Instruments NEPHELOMETER : Nephelometer Field Campaign Instruments CEP : Cloud Extinction Probe CLDAEROSMICRO : Cloud and Aerosol Microphysical Properties EC-CONVAIR580-BULK : Environment Canada Convair 580 Bulk Parameters

312

ARM - Facility News Article  

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25, 2013 [Education, Facility News] 25, 2013 [Education, Facility News] Junior Rangers Enjoy Science Education at ARM Facility on Cape Cod Bookmark and Share Children and adults join in the balloon launch countdown at the ARM Mobile Facility site at Cape Cod National Seashore. Weather balloons are launched at regular intervals four times per day throughout the one-year campaign. Children and adults join in the balloon launch countdown at the ARM Mobile Facility site at Cape Cod National Seashore. Weather balloons are launched at regular intervals four times per day throughout the one-year campaign. School break means vacation, and around Cape Cod, that often means a trip to the seashore. On April 17, families looking for fun and educational outdoor activities spent several hours at Cape Cod National Seashore's

313

ARM - Education Article  

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6, 2006 [Education] 6, 2006 [Education] Darwin Kiosk is Installed and Officially Launched Bookmark and Share ARM Education and Outreach installed an educational kiosk in the Museum and Art Gallery of the Northern Territory in Darwin, Australia. The Museum and Art Gallery of the Northern Territory is now home to the Climate Change: Science and Traditional Knowledge kiosk, developed by ARM Education and Outreach for the Darwin, Australia community. A crowd of about 50 people, including kiosk interviewees, museum staff and ARM scientists, gathered at the museum for the launch of the kiosk on February 16, 2006. The kiosk is located in the museum's Seaview Lounge, an appropriate space that leads up to the Cyclone Tracy exhibit. Ideas to enhance the display include suspending a weather balloon near the kiosk

314

ARM - Datastreams - swacrvpt  

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Datastreamsswacrvpt Datastreamsswacrvpt Documentation Data Quality Plots Citation DOI: 10.5439/1025297 [ What is this? ] Generate Citation 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 Datastream : SWACRVPT S-WACR Vertical PoinTing scan Active Dates 2009.10.05 - 2011.04.25 Measurement Categories Cloud Properties Originating Instrument W-Band (95 GHz) ARM Cloud Radar, mounted to scan (SWACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Current pedestal azimuth position relative to North degrees Azimuth_current ( time ) Rate of pedestal motion in the azimuth degrees/sec Azimuth_scan_rate ( time ) Current pedestal elevation position degrees Elevation_current ( time )

315

ARM - Measurement - Atmospheric pressure  

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pressure pressure 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 : Atmospheric pressure The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the "column" of air lying directly above the point in question. Categories Atmospheric State 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. ARM Instruments SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

316

ARM - Facility News Article  

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April 30, 2008 [Facility News] April 30, 2008 [Facility News] Team Scouts Graciosa Island for 2009 Mobile Facility Deployment Site Bookmark and Share A location near the airport on the northern end of Graciosa Island was identified as an excellent location for operating the ARM Mobile Facility. Image source: Luis Miguens A location near the airport on the northern end of Graciosa Island was identified as an excellent location for operating the ARM Mobile Facility. Image source: Luis Miguens Indications from a scouting trip by the ARM Mobile Facility (AMF) science and operations management team are that an excellent site for the 2009 deployment may have been found. From April 8 through April 16, the team traveled to Graciosa Island in the Azores to scout sites for the Clouds, Aerosol, and Precipitation in the Marine Boundary Layer (CAP-MBL) field

317

ARM - VAP Product - armbecldrad  

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Productsarmbearmbecldrad Productsarmbearmbecldrad Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1095314 DOI: 10.5439/1039926 Central Facility, Lamont, OK (SGP C1) DOI: 10.5439/1039927 Central Facility, Barrow AK (NSA C1) DOI: 10.5439/1039928 Central Facility, Manus I., PNG (TWP C1) DOI: 10.5439/1039929 Central Facility, Nauru Island (TWP C2) DOI: 10.5439/1039930 Central Facility, Darwin, Australia (TWP C3) [ What is this? ] Generate Citation 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 Output : ARMBECLDRAD ARMBE: Cloud Radiation measurements Active Dates 1996.01.01 - 2011.01.01 Originating VAP Process ARM Best Estimate Data Products : ARMBE Description The ARMBE Cloud Radiation (ARMBECLDRAD) VAP contains a best estimate of

318

ARM - Facility News Article  

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August 31, 2006 [Facility News] August 31, 2006 [Facility News] New Lidars Installed at Tropical Western Pacific Site Bookmark and Share A representative from Sigma Space Corporation trains ARM operations staff in Darwin, Australia, on various components of the new micropulse lidar. The lidar, shown at left, will be placed in one of the outdoor instrument shelters, below a hole in the roof for the laser to pulse through. A representative from Sigma Space Corporation trains ARM operations staff in Darwin, Australia, on various components of the new micropulse lidar. The lidar, shown at left, will be placed in one of the outdoor instrument shelters, below a hole in the roof for the laser to pulse through. As reported in May, all the ARM sites are benefiting from new and upgraded micropulse lidars. This month, the new lidar was received in Darwin,

319

ARM - Facility News Article  

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CIMEL Sunphotometer Helps Researchers See the Light in Australia CIMEL Sunphotometer Helps Researchers See the Light in Australia Bookmark and Share A CIMEL sunphotometer, similar to this one in Tinga Tingana, Australia, will be installed at the ARM Climate Research Facility Darwin site. Photo courtesy of NASA Goddard Space Flight Center. A CIMEL sunphotometer, similar to this one in Tinga Tingana, Australia, will be installed at the ARM Climate Research Facility Darwin site. Photo courtesy of NASA Goddard Space Flight Center. Science collaborators at the Australian Bureau of Meteorology (BOM) and the Australian Commonwealth Scientific and Industry Research Organization (CSIRO) are using the ARM Climate Research Facility Darwin site in Australia to evaluate aerosol optical properties during the tropical dry season. As part of the Darwin Aerosol Intensive Operational Period (IOP), a

320

ARM - Measurement - Atmospheric temperature  

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temperature temperature 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 : Atmospheric temperature The temperature indicated by a thermometer exposed to the air in a place sheltered from direct solar radiation. Categories Atmospheric State 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. ARM Instruments AERI : Atmospheric Emitted Radiance Interferometer SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

Note: This page contains sample records for the topic "ka arm zenith" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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321

ARM - Blog Article  

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6, 2013 [ARM Mobile Facility 2, Blog, Field Notes, MAGIC] 6, 2013 [ARM Mobile Facility 2, Blog, Field Notes, MAGIC] Seasickness in Spirit! Bookmark and Share The images in this post are graphic and could very well be those of me on a boat. Eight years ago, as a first-year graduate student, I was participating in a week-long oceanographic research cruise just off the coast of southern California. A severe case of seasickness rendered me so nauseous and incapable of work that I decided never to set foot on a boat again-and I haven't so far. Hopefully, this will not be the fate for several instruments that participated in their first-ever marine operation last fall. Between October of 2012 and January of 2013, one of the two mobile facilities maintained by the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility, went on its first extended

322

ARM - Journal Articles 2013  

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govPublicationsJournal Articles 2013 govPublicationsJournal Articles 2013 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2013 149 2012 163 2011 185 2010 197 2009 213 2008 174 2007 150 2006 213 2005 139 2004 141 2003 187 2002 205 2001 207 2000 232 1999 136 1998 172 1997 103 1996 84 1995 124 1994 65 1993 51 1992 47 1991 25 1990 12 1986 1 Journal Articles : 2013 Author Article Title Journal Funded By Kafle Micropulse lidar-derived aerosol optical depth climatology at ARM sites worldwide (Citation) Journal of Geophysical Research - Atmospheres ARM

323

ARM - Measurement - Surface condition  

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condition condition 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 : Surface condition State of the surface, including vegetation, land use, surface type, roughness, and such; often provided in model output. Categories Surface Properties 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. ARM Instruments NAV : Navigational Location and Attitude SURFLOG : SGP Surface Conditions Observations by Site Technicians S-TABLE : Stabilized Platform MET : Surface Meteorological Instrumentation

324

ARM - Datastreams - xsaprvpt  

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Datastreamsxsaprvpt Datastreamsxsaprvpt Documentation Data Quality Plots Citation DOI: 10.5439/1025329 [ What is this? ] Generate Citation 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 Datastream : XSAPRVPT X-SAPR Vertical PoinTing scan Active Dates 2011.04.23 - 2014.01.02 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Precipitation Radar (XSAPR) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Radar polarization copol_coeff Radar polarization diff_phase Radar polarization diff_reflectivity Radar polarization diff_reflectivity_corr Radar Doppler doppler_spectral_width Radar polarization dp_phase_shift

325

ARM - Measurement - Virtual temperature  

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govMeasurementsVirtual temperature govMeasurementsVirtual temperature 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 : Virtual temperature The virtual temperature Tv = T(1 + rv/{epsilon}), where rv is the mixing ratio, and {epsilon} is the ratio of the gas constants of air and water vapor ( 0.622). Categories Atmospheric State 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. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems MWRP : Microwave Radiometer Profiler RWP : Radar Wind Profiler

326

ARM - Facility News Article  

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May 15, 2006 [Facility News] 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. 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 existing MPLs deployed at facilities throughout the SGP site and include new polarization capability. The MPLs provide critical backscatter

327

ARM XDC Datastreams  

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StreamsTropical Atmosphere Ocean StreamsTropical Atmosphere Ocean from Buoys Documentation TAO Instrument External Datastream Descriptions 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 Tropical Atmosphere Ocean from Buoys (TAO) Information updated on February 3, 2005, 3:19 pm GMT General Data Description These data files contain 2 minute average radiation and 10 minute average meteorology, precipitation, salinity and sea surface temperature data from the seven TAO buoys located on the 165E line (8n, 5n, 2n, 0n, 2s, 5s, 8s) of the TAO Buoy Array. The radiation data were obtained from TAO Array moorings through a collaborative effort between NOAA/PMEL/TAO and DOE/ARM. Data from these buoys are stored in monthly netCDF files that are generated

328

ARM - Datastreams - marinemet  

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Datastreamsmarinemet Datastreamsmarinemet Documentation Data Quality Plots Citation DOI: 10.5439/1095605 [ What is this? ] Generate Citation 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 Datastream : MARINEMET ARM-standard Meteorological Instrumentation, Marine Active Dates 2012.10.05 - 2013.10.09 Measurement Categories Atmospheric State Originating Instrument Surface Meteorological Instrumentation (MET) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Accumulated rain since 00 hour mm accumulated_rain_org ( time ) Air temperature mean, from the T/RH sensor in a forced ventilator (Young 43502) mounted on the met boom degC air_temp_mean_adc ( time )

329

ARM - Recovery Act Instruments  

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ActRecovery Act Instruments ActRecovery Act Instruments Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Recovery Act Instruments These pages provide a breakdown of the new instruments planned for installation among the permanent and mobile ARM sites. In addition, several instruments will be purchased for use throughout the facility and deployed as needed. These are considered "facility spares" and are included in the table below. View All | Hide All ARM Aerial Facility Instrument Title Instrument Mentor Measurement Group Measurements

330

ARM - Datastreams - swacrblrhi  

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Datastreamsswacrblrhi Datastreamsswacrblrhi Documentation Data Quality Plots 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 Datastream : SWACRBLRHI S-WACR Boundary-layer Range-Height Indicator scan Active Dates 2010.04.28 - 2010.05.31 Measurement Categories Cloud Properties Originating Instrument W-Band (95 GHz) ARM Cloud Radar, mounted to scan (SWACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Current pedestal azimuth position relative to North degrees Azimuth_current ( time ) Rate of pedestal motion in the azimuth degrees/sec Azimuth_scan_rate ( time ) Current pedestal elevation position degrees Elevation_current ( time )

331

ARM - Facility News Article  

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27, 2009 [Facility News] 27, 2009 [Facility News] Arrival of Recovery Act Funds Sets Wheels In Motion Bookmark and Share So that people can easily recognize the effects of the American Recovery and Reinvestment Act, all projects will be stamped with the Recovery Act logo. So that people can easily recognize the effects of the American Recovery and Reinvestment Act, all projects will be stamped with the Recovery Act logo. Through the American Recovery and Reinvestment Act of 2009 (aka stimulus), the Department of Energy's Office of Science received $1.2 billion. In late May, DOE released approximately $54 million-90 percent-of the $60 million allocated to the ARM Climate Research Facility. During the next 18 months, the ARM Climate Research Facility will purchase and deploy dual-frequency scanning cloud radars to all the ARM sites, enhance several

332

ARM - Facility News Article  

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July 31, 2009 [Facility News] July 31, 2009 [Facility News] President of the Regional Government Speaks at Opening Ceremony for Mobile Facility in the Azores Bookmark and Share Highlighting the opening ceremony for the ARM Mobile Facility on Graciosa Island, Carlos C├ęsar, President of the Regional Government of the Azores, signs a weather balloon while local media record the event. Photo by Mike Alsop. Highlighting the opening ceremony for the ARM Mobile Facility on Graciosa Island, Carlos C├ęsar, President of the Regional Government of the Azores, signs a weather balloon while local media record the event. Photo by Mike Alsop. On June 30, officials from the Regional Government of the Azores recognized the deployment of the ARM Mobile Facility on Graciosa Island during an official opening ceremony held at the site. Notable among the participants

333

ARM XDC Datastreams  

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StreamsSuomiNet Global Positioning StreamsSuomiNet Global Positioning System Documentation SUOMIGPS Instrument External Datastream Descriptions 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 SuomiNet Global Positioning System (SUOMIGPS) Information updated on January 23, 2013, 10:57 pm GMT General Data Description SuomiNet (named to honor meteorological satellite pioneer Verner Suomi) is a network of GPS receivers to provide real-time atmospheric precipitable water vapor measurements and other geodetic and meteorological information. ARM has built geodetic monuments for Suominet GPS receivers across the SGP CART domain. Expand All Collapse All Data Stream Names 30suomigps : SuomiNet GPS: 30-min averages Measurement Description

334

ARM - Facility News Article  

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June 28, 2013 [Facility News] June 28, 2013 [Facility News] What's a Little Helium Among Friends? Bookmark and Share In early June, this 38-cylinder helium storage system arrived at the ARM Southern Great Plains site with nearly 18,000 standard cubic feet of helium left in it-enough to launch about 400 weather balloons. In early June, this 38-cylinder helium storage system arrived at the ARM Southern Great Plains site with nearly 18,000 standard cubic feet of helium left in it-enough to launch about 400 weather balloons. What is white and blue, can hold 55,000 standard cubic feet (scf) of gas, and looks like it could attach to the International Space Station? A helium storage system, of course. This impressive contraption arrived at the ARM Southern Great Plains site in early June, along with 18,000 scf of helium inside-valuable stuff,

335

ARM - Measurement - Precipitation  

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govMeasurementsPrecipitation govMeasurementsPrecipitation 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 : Precipitation All liquid or solid phase aqueous particles that originate in the atmosphere and fall to the earth's surface. Categories Atmospheric State 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. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems DISDROMETER : Impact Disdrometer LDIS : Laser Disdrometer MWRHF : Microwave Radiometer - High Frequency

336

ARM - 2007 Performance Metrics  

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7 Performance Metrics 7 Performance Metrics Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) ARM Science Team Meetings User Meetings Annual Meetings of the Atmospheric System Research (ASR) Science Team and Fall Working Groups Accomplishments Read about the 20 years of accomplishments (PDF, 696KB) from the ARM Program and user facility. Performance Metrics ASR Metrics 2009 2008 2007 2006 2007 Performance Metrics A Single Column Model (SCM) represents the evolution of the atmosphere in a single grid box of a Global Climate Model (GCM). This illustration represents the observing strategy of ARM, which takes continuous atmospheric observations from fixed sites in three climate regimes around the world. A Single Column Model (SCM) represents the evolution of the atmosphere in a

337

ARM - Journal Articles 2004  

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4 4 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2013 149 2012 163 2011 185 2010 197 2009 213 2008 174 2007 150 2006 213 2005 139 2004 141 2003 187 2002 205 2001 207 2000 232 1999 136 1998 172 1997 103 1996 84 1995 124 1994 65 1993 51 1992 47 1991 25 1990 12 1986 1 Journal Articles : 2004 Author Article Title Journal Funded By Jakob Use of cloud radar observations for model evaluation: A probabilistic approach (Citation) Journal of Geophysical Research ARM Schultz Snowbands during the cold-air outbreak of 23 January 2003. (Citation) Monthly Weather Review ARM

338

ARM - Facility News Article  

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, 2011 [Facility News] , 2011 [Facility News] Methane Monitor Joins Surface Flux Instruments at North Slope Bookmark and Share The new ECOR/SEBS Tower at the NSA site in Barrow includes greenhouse gas flux instruments. At the top of the tower, left to right, are the methane sensor, sonic anemometer, and carbon dioxide and water vapor sensor. The horizontal arm below and to the left of these instruments is a net radiometer. The new ECOR/SEBS Tower at the NSA site in Barrow includes greenhouse gas flux instruments. At the top of the tower, left to right, are the methane sensor, sonic anemometer, and carbon dioxide and water vapor sensor. The horizontal arm below and to the left of these instruments is a net radiometer. In October 2011, the ARM North Slope of Alaska site in Barrow welcomed a

339

ARM - Measurement - Hygroscopic growth  

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govMeasurementsHygroscopic growth govMeasurementsHygroscopic growth 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 : Hygroscopic growth The rate that aerosol particles grow at relative humidity values less than 100 percent. Categories Aerosols 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. ARM Instruments AOS : Aerosol Observing System SMPS : Scanning mobility particle sizer TDMA : Tandem Differential Mobility Analyzer Field Campaign Instruments AOS : Aerosol Observing System

340

ARM - Facility News Article  

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Mobile Facility Beta Testing Complete; System Headed to California Seashore Mobile Facility Beta Testing Complete; System Headed to California Seashore Bookmark and Share A key addition to the ARM Climate Research Facility scientific infrastructure is ready to roll...literally. In February, the ARM Mobile Facility (AMF) is being packed up and shipped from Richland, Washington, to the Point Reyes National Seashore north of San Francisco, California. There, it will be reassembled in preparation for its first deployment as part of a 6-month experiment to study the microphysical characteristics of marine stratus clouds, and in particular, marine stratus drizzle processes. Throughout the deployment, the AMF will accommodate aerosol observing equipment for National Oceanic and Atmospheric Administration (NOAA) researchers co-sponsored by ARM and the DOE Aerosol Science Program.

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


341

ARM - Measurement - Atmospheric moisture  

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moisture moisture 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 : Atmospheric moisture The moisture content of the air as indicated by several measurements including relative humidity, specific humidity, dewpoint, vapor pressure, water vapor mixing ratio, and water vapor density; note that precipitable water is a separate type. Categories Atmospheric State 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. ARM Instruments AERI : Atmospheric Emitted Radiance Interferometer

342

ARM - Measurement - Soil moisture  

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moisture moisture 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 : Soil moisture The moisture of the soil measured near the surface. This includes soil wetness and soil water potential. Categories Surface Properties 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. ARM Instruments AMC : Ameriflux Measurement Component CO2FLX : Carbon Dioxide Flux Measurement Systems SOIL : Soil Measurement from the SGP SWATS : Soil Water and Temperature System SEBS : Surface Energy Balance System

343

ARM - Measurement - Horizontal wind  

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govMeasurementsHorizontal wind govMeasurementsHorizontal wind 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 : Horizontal wind The horizontal wind in terms of either speed and direction, or the zonal (u) and meridional (v) components. Categories Atmospheric State 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. ARM Instruments SONDE : Balloon-Borne Sounding System CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System DISDROMETER : Impact Disdrometer

344

ARM - Datastreams - swacrcal  

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Datastreamsswacrcal Datastreamsswacrcal Documentation Data Quality Plots Citation DOI: 10.5439/1025288 [ What is this? ] Generate Citation 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 Datastream : SWACRCAL S-WACR calibration information Active Dates 2010.03.15 - 2010.04.23 Measurement Categories Cloud Properties Originating Instrument W-Band (95 GHz) ARM Cloud Radar, mounted to scan (SWACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Current pedestal azimuth position relative to North degrees Azimuth_current ( time ) Rate of pedestal motion in the azimuth degrees/sec Azimuth_scan_rate ( time ) Current pedestal elevation position degrees Elevation_current ( time )

345

ARM - Datastreams - xsaprvad  

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Datastreamsxsaprvad Datastreamsxsaprvad Documentation Data Quality Plots Citation DOI: 10.5439/1025328 [ What is this? ] Generate Citation 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 Datastream : XSAPRVAD X-SAPR Velocity-Azimuth Display scan Active Dates 2010.12.14 - 2010.12.14 Measurement Categories Cloud Properties Originating Instrument X-Band Scanning ARM Precipitation Radar (XSAPR) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Radar polarization copol_coeff Radar polarization diff_phase Radar polarization diff_reflectivity Radar polarization diff_reflectivity_corr Radar Doppler doppler_spectral_width Radar polarization dp_phase_shift

346

ARM - VAP Process - baebbr  

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Productsbaebbr Productsbaebbr Documentation & Plots 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 : Best-Estimate Fluxes From EBBR Measurements and Bulk Aerodynamics Calculations (BAEBBR) Instrument Categories Derived Quantities and Models The BAEBBR VAP calculates the bulk aerodynamic latent and sensible heat fluxes from Energy Balance Bowen Ratio (EBBR) Station meteorological measurements and uses these in place of the EBBR flux measurements when the Bowen ratio is between -1.6 and -0.45. The resultant dataset is considered to provide the "best estimate" of the diurnal cycle of fluxes. For more details, see http://science.arm.gov/vaps/baebbr.stm.

347

ARM - Facility News Article  

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31, 2006 [Facility News] 31, 2006 [Facility News] Infrared Loss Study Underway at North Slope of Alaska Bookmark and Share At ARM's North Slope of Alaska site in Barrow, collocated sky radiometers are being evaluated to refine the methodology that accounts for infrared loss in polar conditions. At ARM's North Slope of Alaska site in Barrow, collocated sky radiometers are being evaluated to refine the methodology that accounts for infrared loss in polar conditions. In the far northern reaches of Alaska, extended periods of both darkness and daylight occur throughout the year. Additionally, extremely cold weather conditions contribute to a harsh operating environment for research equipment. Therefore, broadband radiometers at the ARM North Slope of Alaska (NSA) site are equipped with electric heaters inside the ventilators

348

ARM - Events Article  

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2, 2009 [Events] 2, 2009 [Events] Fall 2009 ARM Cloud Modeling & Aersol Working Groups Meeting Bookmark and Share The ARM Cloud Modeling and Aerosol Working Groups Joint Meeting will be held September 29, 2009, to October 2, 2009, at the Millennium Harvest House in Boulder, Colorado. Combined sessions for the aerosol indirect effect discussion will be held September 30 and October 1. Meetings regarding ISDAC will be held on October 1 and a combined poster session will be held that evening. The registration fee is $110 for the full meeting. For those attending only the ISDAC meetings, the cost is $35. An additional $26 fee is required to attend the poster session dinner. The registration deadline is September 15, 2009; register online at http://www.arm.gov/meetings/register.

349

ARM - 2008 Performance Metrics  

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8 Performance Metrics 8 Performance Metrics Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) ARM Science Team Meetings User Meetings Annual Meetings of the Atmospheric System Research (ASR) Science Team and Fall Working Groups Accomplishments Read about the 20 years of accomplishments (PDF, 696KB) from the ARM Program and user facility. Performance Metrics ASR Metrics 2009 2008 2007 2006 2008 Performance Metrics Each year, the ARM Program must submit to DOE an overall performance measure related to scientific achievement. The overall performance measure includes specific metrics for reporting progress each quarter. This reporting process includes support documentation (usually a report or data file) appropriate for the metric. Overall Performance Measures

350

ARM - Instrument - aos  

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govInstrumentsaos govInstrumentsaos Documentation AOS : Handbook AOS : Instrument Mentor Monthly Summary (IMMS) reports AOS : Data Quality Assessment (DQA) reports 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 : Aerosol Observing System (AOS) Beneficiary of Recovery Act funding. Instrument Categories Aerosols General Overview The aerosol observing system (AOS) is the primary Atmospheric Radiation Measurement (ARM) platform for in situ aerosol measurements at the surface. The principal measurements are those of the aerosol absorption and scattering coefficients as a function of the particle size and radiation wavelength. Additional measurements include those of the particle number concentration, size distribution, hygroscopic growth, and inorganic

351

ARM - Measurement - Aerosol absorption  

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absorption absorption 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 : Aerosol absorption The process in which radiation energy is retained by aerosols. Categories Aerosols 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. ARM Instruments AOS : Aerosol Observing System CSPHOT : Cimel Sunphotometer IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights) PSAP : Particle Soot Absorption Photometer PASS : Photoacoustic Soot Spectrometer External Instruments OMI : Ozone Monitoring Instrument

352

ARM - Instrument - csapr  

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govInstrumentscsapr govInstrumentscsapr Documentation CSAPR : Handbook CSAPR : Instrument Mentor Monthly Summary (IMMS) reports CSAPR : Data Quality Assessment (DQA) reports 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 : C-Band ARM Precipitation Radar (CSAPR) Beneficiary of Recovery Act funding. Instrument Categories Cloud Properties General Overview The C-SAPR is a C-band dual-polarization Doppler weather radar manufactured by ARC, Inc. The C-SAPR operates in a simultaneous transmit and receive (STAR) mode, meaning that the transmit signal is split so that power is transmitted on both horizontal and vertical polarizations at the same time. The C-SAPR also has the ability to transmit on a single polarization

353

ARM - Measurement - Isotope ratio  

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govMeasurementsIsotope ratio govMeasurementsIsotope ratio 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 : Isotope ratio Ratio of stable isotope concentrations. Categories Atmospheric Carbon, Atmospheric State 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. ARM Instruments FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes Field Campaign Instruments FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes Datastreams FLASK : Flask Samplers for Carbon Cycle Gases and Isotopes

354

ARM - Facility News Article  

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8, 2011 [Facility News, Publications] 8, 2011 [Facility News, Publications] Journal Special Issue Includes Mobile Facility Data from Germany Bookmark and Share The ARM Mobile Facility operated in Heselbach, Germany, as part of the COPS surface network. The ARM Mobile Facility operated in Heselbach, Germany, as part of the COPS surface network. In 2007, the ARM Mobile Facility participated in one of the most ambitious field studies ever conducted in Europe-the Convective and Orographically Induced Precipitation Study (COPS). Now, 21 papers published in a special issue of the Quarterly Journal of the Royal Meteorological Society demonstrate that the data collected during COPS are providing new insight into: the key chemical and physical processes leading to convection initiation and to the modification of precipitation by orography;

355

ARM - Facility News Article  

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April 15, 2010 [Facility News] April 15, 2010 [Facility News] Second Phase of African Scientific Exchange Underway Bookmark and Share Left to right: Dr. Zewdu Segele and Hama Hamidou examine reflectivity measurements made by the W-band ARM cloud radar in Niamey during July 2006. Left to right: Dr. Zewdu Segele and Hama Hamidou examine reflectivity measurements made by the W-band ARM cloud radar in Niamey during July 2006. Continuing an international collaboration that began with the ARM Mobile Facility deployment to Niamey, Niger, in 2006, meteorologist Hama Hamidou from the University of Niamey recently arrived at the Cooperative Institute for Mesoscale Meteorological Studies at the University of Oklahoma for a six-month scientific exchange. Under the guidance of Dr. Zewdu Segele, a

356

ARM - Facility News Article  

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30, 2007 [Facility News] 30, 2007 [Facility News] Improved Instrument Calibration Capabilities Benefit All Sites, Users Bookmark and Share To ensure that ARM precipitation measurements are as accurate as possible, the SGP rain gauges (white cylinder above left) are inspected every two weeks, are statically calibrated in the field every six months, and will now be dynamically calibrated on an annual basis using the system shown above. To ensure that ARM precipitation measurements are as accurate as possible, the SGP rain gauges (white cylinder above left) are inspected every two weeks, are statically calibrated in the field every six months, and will now be dynamically calibrated on an annual basis using the system shown above. The ARM fills a unique position in the scientific community by obtaining

357

ARM - Submitting Proposals : Guidelines  

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govField CampaignsSubmitting Proposals : Guidelines govField CampaignsSubmitting Proposals : Guidelines Schedule and Availability Preproposals now open for AMF and AAF Preproposals due 1 Feb Invited full proposals due 1 May AAF available Dec 2015 AMF1 available Apr 2016 AMF2 available early 2017 AMF3 available for guest instrumentation or intensive operational periods Forms Propose a Campaign Form Instrument Support Request (ISR) Form (Word, 89KB) Documentation Steps to Send Campaign Data to ARM Data Archive Field Campaign Guidelines (PDF, 1.1MB) Submitting Proposals : Guidelines Proposals are welcome from all members of the scientific community for conducting field campaigns and scientific research using the ARM Climate Research Facility sites at the Southern Great Plains (SGP), North Slope of Alaska (NSA), Tropical Western Pacific (TWP), one of the ARM Mobile

358

ARM - Instrument - avhrr  

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govInstrumentsavhrr 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 the ARM community. The files are in HDF. The AVHRR data from the Australian Bureau of Meteorology (BOM) Darwin site have not yet been converted to HDF. The raw data are in ASDA (Australian Satellite Data Archive) Format.. Output Datastreams avhrr10 : AVHRR: albedo and brightness temp., NOAA-10 Satellite

359

ARM - Facility News Article  

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15, 2005 [Facility News] 15, 2005 [Facility News] Aging, Overworked Computer Network at SGP Gets Overhauled Bookmark and Share This aerial map of instruments deployed at the SGP Central Facility provides an indication of the computer resources needed to manage data at the site, let alone communicate with other ARM sites. This aerial map of instruments deployed at the SGP Central Facility provides an indication of the computer resources needed to manage data at the site, let alone communicate with other ARM sites. Established as the first ARM research facility in 1992, the Southern Great Plains (SGP) site in Oklahoma is the "old man on the block" when it comes to infrastructure. Though significant improvements have been made to facilities and equipment throughout the years, the computer network at the

360

ARM - Data Announcements Article  

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August 25, 2009 [Data Announcements] August 25, 2009 [Data Announcements] Shortwave Flux Analysis Extended to North Slope of Alaska Bookmark and Share This summer, the ARM Radiative Processes Working Group released an extension of the Shortwave Flux Analysis value-added product to include data from the ARM North Slope of Alaska locale. Originally released in 2004, the Shortwave Flux Analysis VAP was developed to infer clear-sky shortwave, shortwave cloud effects, and fractional sky cover from shortwave measurements at the ARM Southern Great Plains and Tropical Western Pacific sites. This VAP has been used to study the effects of clouds on the surface radiation budget and now, with the addition of data collected at the North Slope since 1999, can also benefit Arctic climate research efforts. The

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


361

ARM - Datastreams - swacrcwrhi  

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Datastreamsswacrcwrhi Datastreamsswacrcwrhi Documentation Data Quality Plots Citation DOI: 10.5439/1025289 [ What is this? ] Generate Citation 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 Datastream : SWACRCWRHI S-WACR Cross-Wind Range-Height Indicator scan Active Dates 2009.10.26 - 2010.05.31 Measurement Categories Cloud Properties Originating Instrument W-Band (95 GHz) ARM Cloud Radar, mounted to scan (SWACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Current pedestal azimuth position relative to North degrees Azimuth_current ( time ) Rate of pedestal motion in the azimuth degrees/sec Azimuth_scan_rate ( time )

362

ARM - Datastreams - swacrppi  

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Datastreamsswacrppi Datastreamsswacrppi Documentation Data Quality Plots Citation DOI: 10.5439/1025292 [ What is this? ] Generate Citation 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 Datastream : SWACRPPI S-WACR Plan Position Indicator scan Active Dates 2009.10.05 - 2011.04.25 Measurement Categories Cloud Properties Originating Instrument W-Band (95 GHz) ARM Cloud Radar, mounted to scan (SWACR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Current pedestal azimuth position relative to North degrees Azimuth_current ( time ) Rate of pedestal motion in the azimuth degrees/sec Azimuth_scan_rate ( time ) Current pedestal elevation position degrees Elevation_current ( time )

363

ARM - Measurement - Backscattered radiation  

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govMeasurementsBackscattered radiation govMeasurementsBackscattered radiation 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 : Backscattered radiation The scattering of radiant energy into the hemisphere of space bounded by a plane normal to the direction of the incident radiation and lying on the same side as the incident ray. Categories Aerosols, Cloud Properties 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. ARM Instruments AOS : Aerosol Observing System IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights)

364

ARM - Journal Articles 2002  

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2 2 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2013 149 2012 163 2011 185 2010 197 2009 213 2008 174 2007 150 2006 213 2005 139 2004 141 2003 187 2002 205 2001 207 2000 232 1999 136 1998 172 1997 103 1996 84 1995 124 1994 65 1993 51 1992 47 1991 25 1990 12 1986 1 Journal Articles : 2002 Author Article Title Journal Funded By Smith A Simple Model of Cirrus Horizontal Inhomogeneity and Cloud Fraction (Citation) Quart. J. Roy. Meteor. Soc. ARM Jensen Radiative impacts of anvil outflow during the Maritime Continent Thunderstorm Experiment (Citation) J. of Appl. Meteor. ARM

365

ARM - Measurement - Atmospheric turbulence  

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turbulence turbulence 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 : Atmospheric turbulence High frequency velocity fluctuations that lead to turbulent transport of momentum, heat, mositure, and passive scalars, and often expressed in terms of variances and covariances. Categories Atmospheric State, Surface Properties 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. ARM Instruments CO2FLX : Carbon Dioxide Flux Measurement Systems ECOR : Eddy Correlation Flux Measurement System

366

ARM - VAP Suggestion Form  

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ProductsVAP Suggestion Form ProductsVAP Suggestion Form Showcase Data ARM Best Estimate Data Products (ARMBE) This is a collection of data products that represents "best estimates" derived from several instruments and/or VAPs. We are interested in your feedback; please contact us. VAP Update Information on new, existing, and future value-added products for July-September 2013 is now available. Have a VAP idea? Use this form to let us know. Datastream Status Further details on the status of VAPs being processed or developed, can be found at on the ARM Value-Added Product (VAP) Status web page. Use the Data File Inventory tool to view VAP 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 VAP Suggestion Form

367

ARM - Public Information Materials  

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govPublicationsPublic Information Materials govPublicationsPublic Information Materials Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Public Information Materials The ARM Climate Research Facility develops public information materials to communicate the purpose and objectives of the program to general audiences. These materials are designed to increase awareness of ARM Climate Research Facility goals and to document its scientific results to a lay audience. Public information materials include fact sheets, brochures, CDs, videos, press releases, and information packets. Approved materials are made

368

ARM - Facility News Article  

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March 31, 2007 [Facility News] March 31, 2007 [Facility News] Radiometers Operate in Low Water Vapor Conditions in Barrow, Alaska Bookmark and Share A researcher checks the GVR antennae on a cold, crisp day at the ARM site in Barrow, Alaska. The radiometer is inside the insulated box beneath the antenna; the data is collected and displayed on the computer inside the instrument shelter. A researcher checks the GVR antennae on a cold, crisp day at the ARM site in Barrow, Alaska. The radiometer is inside the insulated box beneath the antenna; the data is collected and displayed on the computer inside the instrument shelter. To provide more accurate ground-based measurements of water vapor in extremely arid environments, three types of 183.3-GHz radiometers operated simultaneously in February and March at the ARM North Slope of Alaska site

369

ARM - Facility News Article  

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30, 2005 [Facility News] 30, 2005 [Facility News] Coastal Clouds Field Campaign Takes Off in July Bookmark and Share The 2-channel NFOV gets careful attention as it joins the suite of instruments collecting data for the ARM Mobile Facility field campaign at Point Reyes National Seashore. The 2-channel NFOV gets careful attention as it joins the suite of instruments collecting data for the ARM Mobile Facility field campaign at Point Reyes National Seashore. Since March 2005, the ARM Mobile Facility (AMF) has been at Point Reyes National Seashore in northern California for the Marine Stratus Radiation, Aerosol, and Drizzle Intensive Operational Period. The goals of this 6-month field campaign are to collect data from cloud/aerosol interactions and to improve understanding of cloud organization that is often associated

370

ARM - Journal Articles 2006  

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6 6 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2013 149 2012 163 2011 185 2010 197 2009 213 2008 174 2007 150 2006 213 2005 139 2004 141 2003 187 2002 205 2001 207 2000 232 1999 136 1998 172 1997 103 1996 84 1995 124 1994 65 1993 51 1992 47 1991 25 1990 12 1986 1 Journal Articles : 2006 Author Article Title Journal Funded By Kogan Large-eddy simulation of air parcels in stratocumulus clouds: Time scales and spatial variability (Citation) Journal of the Atmospheric Sciences ARM Duchon Broadband albedo observations in the Southern Great Plains (Citation) Journal of Applied Meteorology and Climatology ARM

371

ARM - Instrument - sonde  

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govInstrumentssonde govInstrumentssonde Documentation SONDE : Handbook SONDE : 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 : Balloon-Borne Sounding System (SONDE) Beneficiary of Recovery Act funding. Instrument Categories Atmospheric Profiling General Overview The balloon-borne sounding system (SONDE) provides in situ measurements (vertical profiles) of both the thermodynamic state of the atmosphere, and the wind speed and direction. During some field campaigns, sonde operations from multiple stations around a central location with baseline measurements, like a mobile facility, can provide important constraints for model simulations. At the ARM sites, sondes are launched at the following

372

ARM - Instrument - eta  

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govInstrumentseta govInstrumentseta Documentation ETA : 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 : Eta Model Runs (ETA) Instrument Categories Derived Quantities and Models General Overview NOAA's National Centers for Environmental Prediction run a regional numerical weather analysis and forecast system that covers the entire North American Continent. The data archived by ARM since 1993-06-16 come from the 00Z and 12Z model runs and include the 0h-analysis and 6h-forecast data resulting in 4 files per day. The model used to be called "ETA", which derived from the model's vertical coordinate known as the "eta" or "step-mountain" coordinate. In 2005, the

373

ARM - Measurement - Surface albedo  

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albedo albedo 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 : Surface albedo The fraction of incoming solar radiation at a surface (i.e. land, cloud top) that is effectively reflected by that surface. Categories Surface Properties 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. ARM Instruments MFR : Multifilter Radiometer External Instruments ETA : Eta Model Runs ECMWFDIAG : European Centre for Medium Range Weather Forecasts Diagnostic Analyses ECMWF : European Centre for Medium Range Weather Forecasts Model

374

ARM - Measurement - Hydrometeor size  

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size size 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 : Hydrometeor size The size of a hydrometeor, measured directly or derived from other measurements . Categories Cloud Properties 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. ARM Instruments DISDROMETER : Impact Disdrometer LDIS : Laser Disdrometer External Instruments CPOL : C-Band Polarimetric Radar Field Campaign Instruments EC-CONVAIR580-BULK : Environment Canada Convair 580 Bulk Parameters

375

ARM - Facility News Article  

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ARM Climate Research Facility Communication Products Garner Awards in ARM Climate Research Facility Communication Products Garner Awards in Competition Bookmark and Share Entries in the Communicator Awards are judged by industry professionals who look for talents that exceed a high standard of excellence and work that serves as a benchmark for the industry. Entries in the Communicator Awards are judged by industry professionals who look for talents that exceed a high standard of excellence and work that serves as a benchmark for the industry. Trying to describe the ARM Climate Research Facility to an educated audience is hard enough; imagine explaining it to someone who knows next to nothing about atmospheric science! Judges of the 2005 Communicator Awards print media competition apparently got the message, as they gave awards to

376

ARM - Measurement - Aerosol concentration  

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concentration concentration 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 : Aerosol concentration A measure of the amount of aerosol particles (e.g. number, mass, volume) per unit volume of air. Categories Aerosols 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. ARM Instruments AOS : Aerosol Observing System CSPHOT : Cimel Sunphotometer CPC : Condensation Particle Counter IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights) TDMA : Tandem Differential Mobility Analyzer

377

The ARM Aerial Facility  

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ARM Aerial Facility ARM Aerial Facility in the Biomass Burn Observation Project (BBOP) 1 Beat Schmid, Technical Director Pacific Northwest National Laboratory Richland, WA Aircraft Technical Information Length: 19.4 m Wingspan: 23.9 m Height: 7.1 m Cabin space: 15.3 m 2 External probes (PMS cans): 8 Maximum gross weight: 16,330 kg Maximum Endurance: 9.5 hours Maximum Range: 4000 km Endurance with full payload: 4-5 hours Crew capacity: 7 max, 2 pilots + 3-5 scientists Cabin payload: 1,900 kg Research Power: 700A @ 28 VDC (incl. 85A @ 115 VAC, 60 Hz) Ceiling: 7.6 km G-1 (BMI owned, ARM base funded, PNNL based and managed, for the science community) AAF G-1 Plan 2013-17 Intensive Airborne Research in Amazonia (IARA) Manaus, Brazil PI: Scot Martin (Harvard)

378

ARM - Datastreams - usdarad  

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Datastreamsusdarad Datastreamsusdarad Documentation XDC documentation Data Quality Plots 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 Datastream : USDARAD Visible MFRSR data from USDA Active Dates 1999.02.17 - 2014.01.07 Measurement Categories Radiometric Originating Instrument US Department of Agriculture (USDA) Radiation Monitoring Data (USDARAD) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Shortwave narrowband diffuse downwelling irradiance difhorizrad415 Shortwave narrowband diffuse downwelling irradiance difhorizrad500 Shortwave narrowband diffuse downwelling irradiance difhorizrad610 Shortwave narrowband diffuse downwelling irradiance

379

ARM - Facility News Article  

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16, 2008 [Facility News] 16, 2008 [Facility News] Revised Convective Triggering Mechanism Improves Precipitation Forecast Bookmark and Share Example of Global Spectral Model (GSM) at the Japan Meteorological Agency (JMA). Example of Global Spectral Model (GSM) at the Japan Meteorological Agency (JMA). An improved convective triggering mechanism developed by ARM scientists based on ARM observations was implemented recently in the Global Spectral Model at the Japan Meteorological Agency (JMA) to improve surface precipitation forecasts. The revised triggering mechanism uses a dynamic convective available potential energy generation rate (DCAPE) to control the onset of deep convection. It assumes that deep convection occurs only when the large-scale dynamic forcing makes a positive

380

ARM TR-006  

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7 7 The ARM Southern Great Plains Central Facility Best Estimate Radiative Flux CD April 2002 C. N. Long Pacific Northwest National Laboratory Richland, Washington Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research C.N. Long, April 2002, ARM TR-007 i Contents 1 Introduction ........................................................................................................................ 1 2 The Best Estimate Flux VAP (March 1997 - December 2001) .......................................... 1 3 Manual Determination of Best Estimate Flux (May 1995 - March 1997)............................ 2 3.1 Data Sampling Rate Issues..........................................................................................

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


381

ARM - Datastreams - usdauvmfrsr  

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Datastreamsusdauvmfrsr Datastreamsusdauvmfrsr Documentation XDC documentation Data Quality Plots 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 Datastream : USDAUVMFRSR UV MFRSR data from USDA Active Dates 1999.02.17 - 2014.01.07 Measurement Categories Radiometric Originating Instrument US Department of Agriculture (USDA) Radiation Monitoring Data (USDARAD) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Shortwave narrowband diffuse downwelling irradiance difhorrad300 Shortwave narrowband diffuse downwelling irradiance difhorrad305 Shortwave narrowband diffuse downwelling irradiance difhorrad311 Shortwave narrowband diffuse downwelling irradiance

382

ARM - SGP Science  

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Science Science SGP Related Links 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 Fact Sheet Images Information for Guest Scientists Contacts SGP Science Overall Objectives The primary goal of the Southern Great Plains (SGP) site is to produce data adequate to support significant research addressing the objectives of the overall ARM Climate Research Facility. These overall objectives, as paraphrased from the ARM Program Plan (DOE 1990), are the following: to describe the radiative energy flux profile of the clear and cloudy atmosphere to understand the processes determining the flux profile

383

ARM - Datastreams - acars  

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Datastreamsacars Datastreamsacars Documentation XDC documentation Data Quality Plots 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 Datastream : ACARS ARINC ACARS: wind and temperature data from commercial aircraft (ARINC Communications, Addressing, and Reporting System) Active Dates 1998.09.22 - 2008.05.31 Measurement Categories Atmospheric State, Surface Properties Originating Instrument Aircraft Communications Addressing and Reporting System (ACARS) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Atmospheric moisture correctedWVMR Atmospheric moisture dewpoint Atmospheric moisture downlinkedRH Atmospheric turbulence maxTurbulence

384

ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement  

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An Integrated Column Description An Integrated Column Description of the Atmosphere An Integrated Column Description of the Atmosphere Tom Ackerman Chief Scientist Tom Ackerman Chief Scientist ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Pacific Northwest National Laboratory Pacific Northwest National Laboratory The "other" Washington ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Credits to Credits to * Ric Cederwall * Xiquan Dong * Chuck Long * Jay Mace * Mark Miller * Robin Perez * Dave Turner and the rest of the ARM science team * Ric Cederwall * Xiquan Dong * Chuck Long * Jay Mace * Mark Miller * Robin Perez * Dave Turner and the rest of the ARM science team ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement Outline Outline * A little philosophy

385

ARM - Field Campaign - The ARM Pilot Radiation Observation Experiment...  

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govCampaignsThe ARM Pilot Radiation Observation Experiment (PROBE) Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : The...

386

ARM - PI Product - CCPP-ARM Parameterization Testbed Model Forecast...  

NLE Websites -- All DOE Office Websites (Extended Search)

ProductsCCPP-ARM Parameterization Testbed Model Forecast 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 :...

387

Atmospheric Radiation Measurement (ARM) Data from ARM's Specific Measurement Categories  

DOE Data Explorer (OSTI)

The Office of Biological and Environmental Research in DOE's Office of Science is responsible for the ARM Program. The ARM Archive physically resides at the Oak Ridge National Laboratory.

388

ARM - Publications: Science Team Meeting Documents: Publication...  

NLE Websites -- All DOE Office Websites (Extended Search)

Publication Trends of ARM Research Troyan, David Brookhaven National Laboratory This study summarizes the publication record of ARM research. Items of all types listed in the ARM...

389

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

8 8 Radiometer Calibration Facility (RCF) Handbook November 2004 T. Stoffel Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research November 2004, ARM TR-028 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 2 4. Near-Real-Time Data Plots .................................................................................................................

390

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

64 64 Tower Camera Handbook January 2005 D. Moudry Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research Januaryr 2005, ARM TR-064 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 1 4. Near-Real-Time Data Plots .................................................................................................................

391

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

8 8 Carbon Dioxide Flux Measurement Systems (CO 2 FLX) Handbook January 2004 M.L. Fischer Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-048 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 2 4. Near-Real-Time Data Plots .................................................................................................................

392

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

32 32 Chilled Mirror Dew Point Hygrometer (CM) Handbook January 2005 M.T. Ritsche Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-032 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 2 4. Near-Real-Time Data Plots .................................................................................................................

393

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Whole-Sky Imager (WSI) Handbook January 2005 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-043 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 1 4. Near-Real-Time Data Plots .................................................................................................................

394

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 Atqasuk Meteorological Station Handbook January 2005 M. T. Ritsche Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-036 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 2 4. Near-Real-Time Data Plots .................................................................................................................

395

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 SKYRAD Handbook November 2004 T. Stoffel Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research November 2004, ARM TR-026 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 1 4. Near-Real-Time Data Plots .................................................................................................................

396

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

09 09 Continuous Profiles of Cloud Microphysical Properties for the Fixed Atmospheric Radiation Measurement Sites June 2006 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research June 2006, ARM-0609 Contents 1 Background ............................................................................................................................... 1 2 Scientific Relevance.................................................................................................................. 1 3 Results....................................................................................................................................... 1 4 Contacts.....................................................................................................................................

397

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 Surface Meteorological Observation System (SMOS) Handbook March 2008 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research M.T. Ritsche, March 2008, DOE/SC-ARM/TR-031 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 2 4. Near-Real-Time Data Plots .................................................................................................................

398

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 Microwave Radiometer (MWR) Handbook August 2006 V. R. Morris Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research August 2006, ARM TR-016 Contents 1 General Overview ............................................................................................................................... 1 2 Contacts............................................................................................................................................... 1 3 Deployment Locations and History..................................................................................................... 1 4 Near-Real-Time Data Plots .................................................................................................................

399

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Soil Water and Temperature System (SWATS) Handbook January 2005 D. Bond Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research January 2005, ARM TR-063 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 1 4. Near-Real-Time Data Plots .................................................................................................................

400

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

7 7 Total Sky Imager (TSI) Handbook June 2005 V. R. Morris Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research June 2005, ARM TR-017 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 1 4. Near-Real-Time Data Plots .................................................................................................................

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


401

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

45 45 Radar Wind Profiler and RASS (RWP50) Handbook November 2004 R. Coulter Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research November 2004, ARM TR-045 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 1 4. Near-Real-Time Data Plots .................................................................................................................

402

Framing robot arms control  

Science Conference Proceedings (OSTI)

The development of autonomous, robotic weaponry is progressing rapidly. Many observers agree that banning the initiation of lethal activity by autonomous weapons is a worthy goal. Some disagree with this goal, on the grounds that robots may equal and ... Keywords: Autonomous weapons, Machine ethics, Military robots, Moral machines, Operational morality, Robot arms control

Wendell Wallach; Colin Allen

2013-06-01T23:59:59.000Z

403

ARM TR-008  

NLE Websites -- All DOE Office Websites (Extended Search)

5 5 Infrared Thermometer (IRT) Handbook October 2006 V. R. Morris Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research October 2006, ARM TR-015 Contents 1. General Overview ............................................................................................................................... 1 2. Contacts............................................................................................................................................... 1 3. Deployment Locations and History..................................................................................................... 1 4. Near-Real-Time Data Plots .................................................................................................................

404

ARM - Measurement - Inorganic chemical composition  

NLE Websites -- All DOE Office Websites (Extended Search)

govMeasurementsInorganic chemical composition 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...

405

DOE/SC-ARM-XXXX DOE/SC-ARM-0706 DOE/SC-ARM-0805  

NLE Websites -- All DOE Office Websites (Extended Search)

XXXX XXXX DOE/SC-ARM-0706 DOE/SC-ARM-0805 3 Table of Contents Program Overview ............................................................................................................................................................ 4 The Importance of Clouds and Radiation for Climate Change .................................................................................... 4 ARM Climate Research Facility ................................................................................................................................... 4 Sites Around the World Enable Real Observations ......................................................................................................... 5 Setting the Standard for Ground-Based Climate Observations ........................................................................................

406

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

December 15, 2007 [Facility News] December 15, 2007 [Facility News] Radar Antenna Replacement Effort Begins at Barrow Bookmark and Share On November 28, 2007, ARM operations and engineering staff braved -15┬░F weather to install the new radar antenna at Barrow. After lifting the antenna via crane onto the roof of the skydeck, the gloves had to come off to securely fasten all the tiny connecting screws and bolts-brrrrr! On November 28, 2007, ARM operations and engineering staff braved -15┬░F weather to install the new radar antenna at Barrow. After lifting the antenna via crane onto the roof of the skydeck, the gloves had to come off to securely fasten all the tiny connecting screws and bolts-brrrrr! For estimates of cloud boundaries, there is no better capability than the millimeter wave cloud radar (MMCR). This sophisticated radar is part of the

407

ARM - Datastreams - sashemfr  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamssashemfr Datastreamssashemfr Documentation Data Quality Plots 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 Datastream : SASHEMFR Pixels from SASHe corresponding to MFR radiometer wavelengths Active Dates 2012.03.23 - 2014.01.02 Measurement Categories Radiometric Originating Instrument Shortwave Array Spectroradiometer-Hemispheric (SASHE) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Temperature of Si CCD AD board degC ad_temperature_spectrometer_vis ( time ) Airmass unitless airmass ( time ) Altitude above mean sea level m alt Atmospheric pressure kPa atmos_pressure ( time ) Band axis orientation with respect to north degree_N band_azimuth ( time )

408

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

9, 2013 [Facility News] 9, 2013 [Facility News] ARM Facility Shares Return on Science Investments Bookmark and Share The Bolger Center-a former U.S. Postal Service training center-hosted the fourth annual ASR Science Team Meeting in March. The Bolger Center-a former U.S. Postal Service training center-hosted the fourth annual ASR Science Team Meeting in March. To quote Ben Franklin, "If a man empties his purse into his head, no man can take it away from him. An investment in knowledge always pays the best interest." ARM Climate Research Facility staff who attended the fourth annual Atmospheric System Research (ASR) Science Team Meeting in April received a healthy dose of interest in March! With over 350 attendees presenting nearly 250 posters, the wealth of atmospheric climate science knowledge

409

ARM - Instrument - thwaps  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentsthwaps govInstrumentsthwaps Documentation THWAPS : Handbook THWAPS : Instrument Mentor Monthly Summary (IMMS) reports THWAPS : Data Quality Assessment (DQA) reports 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 : Temperature, Humidity, Wind and Pressure Sensors (THWAPS) Instrument Categories Surface Meteorology Picture of the Temperature, Humidity, Wind, and Pressure System (THWAPS) Picture of the Temperature, Humidity, Wind, and Pressure System (THWAPS) General Overview The temperature, humidity, wind, and pressure systems (THWAPS) provide surface reference values of these measurements for balloon-borne sounding system (BBSS) launches. THWAPS are located adjacent to BBSS launch sites at

410

ARM - Datastreams - co  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsco Datastreamsco Documentation Data Quality Plots Citation DOI: 10.5439/1025166 [ What is this? ] Generate Citation 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 Datastream : CO Carbon Monoxide Mixing Ratio System Active Dates 2005.06.01 - 2011.12.31 Measurement Categories Atmospheric Carbon, Atmospheric State Originating Instrument Carbon Monoxide Mixing Ratio System (CO) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Trace gas concentration co Locations Southern Great Plains SGP C1 Browse Data Central Facility, Lamont, OK Contact(s) Sebastien Biraud 510-486-6084 SCBiraud@lbl.gov Marc Fischer associate (510) 486-5539

411

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

External Data Center Gets a Big Boost External Data Center Gets a Big Boost Bookmark and Share In addition to providing database support to the ARM Program, the External Data Center (XDC) identifies and acquires "external" sources of data to augment the data being generated within the program. These external data are transformed from their original received form to data sets of greater value to ARM researchers. These transformations may involve subsetting, merging distinct sets, changing format, averaging, or applying algorithms to produce new geophysical parameters. Recently, a locally attached storage system was added to the XDC production server, removing a significant bottleneck in the data transfer process and improving throughput by more than a factor of two. The storage area on the XDC server is used to collect intermediate files

412

ARM - Datastreams - sws  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamssws Datastreamssws Documentation Data Quality Plots Citation DOI: 10.5439/1025301 [ What is this? ] Generate Citation 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 Datastream : SWS Shortwave spectroradiometer (SWS): spectral data Active Dates 1999.09.21 - 2014.01.09 Measurement Categories Radiometric Originating Instrument Shortwave Spectroradiometer (SWS) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time North latitude degree_N lat East longitude degree_E lon Quality check results on field: Time offset from midnight unitless qc_time ( time )

413

ARM - Datastreams - gvr  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsgvr Datastreamsgvr Documentation Data Quality Plots Citation DOI: 10.5439/1095594 [ What is this? ] Generate Citation 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 Datastream : GVR G-band (183 GHz) Vapor Radiometer Active Dates 2006.09.28 - 2014.01.02 Measurement Categories Atmospheric State, Radiometric Originating Instrument G-band (183 GHz) Vapor Radiometer (GVR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time 183.3 +/- 1 GHz hot load signal count hot1 ( time ) 183.3 +/- 3 GHz hot load signal count hot3 ( time )

414

ARM - Datastreams - nimfr  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsnimfr Datastreamsnimfr Documentation Data Quality Plots Citation DOI: 10.5439/1025258 [ What is this? ] Generate Citation 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 Example nimfr Archive Data Plot Example nimfr Archive Data Plot Datastream : NIMFR Normal Incidence Multi-Filter Radiometer (NIMFR): direct normal irradiances Active Dates 1997.10.16 - 2014.01.09 Measurement Categories Radiometric Originating Instrument Normal Incidence Multifilter Radiometer (NIMFR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Airmass unitless airmass ( time ) Altitude above mean sea level m alt Azimuth angle degrees azimuth_angle ( time )

415

ARM - VAP Process - aosccnavg  

NLE Websites -- All DOE Office Websites (Extended Search)

Productsaosccnavg Productsaosccnavg Documentation & Plots 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 : Aerosol Observing System (AOS): cloud condensation nuclei data, averaged (AOSCCNAVG) Instrument Categories Aerosols This value-added product was developed to consolidate the relevant cloud condensation nuclei (CCN) parameters into a single file and averaged the data over the 5-minute integration time of each percent supersaturation (%ss) value. The surface sites measure the CCN concentration at several supersaturations using a single-column CCN counter (Roberts and Nenes, 2005). The percent supersaturation of the instrument is stepped through

416

ARM-00-001  

NLE Websites -- All DOE Office Websites (Extended Search)

ARM-00-001 ARM-00-001 Locale Analysis Report for the Southern Great Plains January 2000 S. Barr Los Alamos National Laboratory D. L. Sisterson Argonne National Laboratory Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research Disclaimer This report was prepared as an account of work sponsored by the United States Government. Neither the United States nor an agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference

417

ARM - Datastreams - mwrp  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsmwrp Datastreamsmwrp Documentation Data Quality Plots Citation DOI: 10.5439/1025254 [ What is this? ] Generate Citation 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 Datastream : MWRP Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals Active Dates 2004.02.19 - 2014.01.01 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument Microwave Radiometer Profiler (MWRP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Azimuth angle degrees azimuth Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time

418

ARM - Datastreams - 1sprprad  

NLE Websites -- All DOE Office Websites (Extended Search)

sprprad sprprad Documentation Data Quality Plots Citation DOI: 10.5439/1095574 [ What is this? ] Generate Citation 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 Datastream : 1SPRPRAD Portable Radiation Package: Broadband Radiometers, 1 second resolution Active Dates 2012.11.02 - 2013.09.26 Measurement Categories Radiometric Originating Instrument Portable Radiation Package (PRP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Battery voltage volt battery_voltage ( time ) Temperature of RAD circuit board degC circuit_board_temperature ( time )

419

ARM - Datastreams - sondewnpn  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamssondewnpn Datastreamssondewnpn Documentation XDC documentation Data Quality Plots Citation DOI: 10.5439/1021460 [ What is this? ] Generate Citation 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 Example sondewnpn Archive Data Plot Example sondewnpn Archive Data Plot Datastream : SONDEWNPN Balloon-borne sounding system (BBSS): Vaisala-processed winds, press., temp, &RH Active Dates 1994.04.12 - 2014.01.10 Measurement Categories Atmospheric State Originating Instrument Balloon-Borne Sounding System (SONDE) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable altitude meters above Mean Sea Level alt ( time )

420

ARM - Datastreams - noaaaosccn100  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsnoaaaosccn100 Datastreamsnoaaaosccn100 Documentation Data Quality Plots 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 Datastream : NOAAAOSCCN100 Aerosol Observing System (AOS): cloud condensation nuclei data Active Dates 2009.04.16 - 2013.05.04 Measurement Categories Aerosols, Cloud Properties Originating Instrument Cloud Condensation Nuclei Particle Counter (CCN) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable AOS CCN sample pressure hPa CCN_P_sample ( time ) AOS CCN volumetric flowrate of sample air cm^3/minute CCN_Q_sample ( time ) AOS CCN volumetric flowrate of sheath air cm^3/minute CCN_Q_sheath ( time )

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


421

ARM - Instrument - hsrl  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentshsrl govInstrumentshsrl Documentation HSRL : Instrument Mentor Monthly Summary (IMMS) reports HSRL : Data Quality Assessment (DQA) reports 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 : High Spectral Resolution Lidar (HSRL) Beneficiary of Recovery Act funding. Instrument Categories Aerosols, Cloud Properties The High Spectral Resolution Lidar (HSRL ) provides calibrated measurements of aerosol optical depth, volume backscatter coefficient, cross section, and depolarization. Measurements are computed from ratios of the particulate scattering to the measured molecular scattering. This provides absolute calibration and makes the calibration insensitive to dirt or precipitation on the output window. A very narrow, angular field-of-view

422

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

8, 2010 [Facility News] 8, 2010 [Facility News] Europeans Keen to Hear About Effects of Dust Using Data from Africa Bookmark and Share In 2006, the ARM Mobile Facility joined the AMMA project to obtain data for scientists to study the impact that airborne Saharan dust has on incoming solar radiation. This photo shows the sun setting through a dusty atmosphere near Niamey, Niger, where the mobile facility was deployed for one year. In 2006, the ARM Mobile Facility joined the AMMA project to obtain data for scientists to study the impact that airborne Saharan dust has on incoming solar radiation. This photo shows the sun setting through a dusty atmosphere near Niamey, Niger, where the mobile facility was deployed for one year. Researcher Xiaohong Liu from Pacific Northwest National Laboratory was

423

ARM - VAP Process - interpsonde  

NLE Websites -- All DOE Office Websites (Extended Search)

Productsinterpsonde Productsinterpsonde 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 : Interpolated Sonde (INTERPSONDE) Instrument Categories Atmospheric Profiling, Derived Quantities and Models The INTERPSONDE value-added product (VAP) is a modification of the MERGESONDE VAP that produces a daily file of thermodynamic variables from radiosonde soundings, the microwave radiometer, and surface meteorological instruments. This product does not incorporate ECMWF model output. INTERPSONDE includes many of the same sophisticated scaling/interpolation/smoothing schemes that are the hallmark of MERGESONDE, but there are benefits to excluding ECMWF model output. These

424

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

Raman Lidar Refurbishment and Upgrade Completed Raman Lidar Refurbishment and Upgrade Completed Bookmark and Share During the past several years, the sensitivity of the 8-year old Raman lidar at the ARM Climate Research Facility Southern Great Plains (SGP) site has decreased between a factor of 3-4, resulting in a lower maximum altitude and increased random error in the geophysical properties (such as water vapor mixing ration and aerosol extinction profiles) derived from lidar. In September 2004, a ten-month effort to refurbish and upgrade the aging lidar was completed, as ARM scientists visited the site to align the instrument's newly-refurbished receiving telescope, install new interference filters, and optimize signal levels. Replacing the telescope and interference filters returned the lidar's sensitivity back to its

425

ARM - Instrument - tps  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentstps govInstrumentstps Documentation TPS : Handbook TPS : Instrument Mentor Monthly Summary (IMMS) reports TPS : Data Quality Assessment (DQA) reports 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 : Total Precipitation Sensor (TPS) Instrument Categories Surface Meteorology Picture of the Total Precipitation Sensor (TPS) Picture of the Total Precipitation Sensor (TPS) General Overview The total precipitation sensor (TPS) measures atmospheric temperature, horizontal wind, and precipitation. It consists of a sensor head and electronics enclosure that are integrated as a single unit. Output Datastreams tps : Total Precipitation Sensor Primary Measurements The following measurements are those considered scientifically relevant.

426

ARM - Instrument - clap  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentsclap govInstrumentsclap Documentation CLAP : Instrument Mentor Monthly Summary (IMMS) reports CLAP : Data Quality Assessment (DQA) reports 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 : Continuous Light Absorption Photometer (CLAP) Instrument Categories Aerosols The Continuous Light Absorption Photometer (CLAP) operates on the same principle as the Particle Soot Absorption Photometer (PSAP), i.e., continuously measuring the transmission through a filter substrate as the sample air is drawn through it. The absorbing aerosol particles are collected in the filter. The CLAP is part of the Aerosol Observing System (AOS). Locations North Slope Alaska NSA X1 Browse Data External Data (satellites and others)

427

ARM - Datastreams - csphotaotfilt  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamscsphotaotfilt Datastreamscsphotaotfilt Documentation Data Quality Plots Citation DOI: 10.5439/1025175 [ What is this? ] Generate Citation 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 Datastream : CSPHOTAOTFILT Cimel Sunphotometer (CSPHOT): aerosol optical thickness, filtered data Active Dates 1994.04.08 - 2013.12.31 Measurement Categories Aerosols, Atmospheric State Originating Instrument Cimel Sunphotometer (CSPHOT) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Particle size distribution Angstrom Coefficient 340-440 unitless Angstrom340_440 ( time ) Particle size distribution Angstrom Coefficient 380-500 unitless Angstrom380_500 ( time )

428

ARM - Instrument - spn  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentsspn govInstrumentsspn Documentation SPN : Instrument Mentor Monthly Summary (IMMS) reports SPN : Data Quality Assessment (DQA) reports 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 : Sunshine Pyranometer (SPN) Instrument Categories Radiometric The Sunshine Pyranometer (SPN) measures total and diffuse short wave solar irradiance with an array of seven thermopile detectors arranged beneath a permanent shading pattern. The instrument is able to measure both total and diffuse irradiance with no moving parts. Primary Measurements The following measurements are those considered scientifically relevant. Shortwave broadband diffuse downwelling irradiance Shortwave broadband total downwelling irradiance

429

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

October 6, 2010 [Facility News] 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 Raman lidars in the world. Now, thanks to funding from the American Recovery and Reinvestment Act, the ARM Tropical Western Pacific site is about to join that exclusive group. A new Raman lidar, built by Sandia National Laboratories in New Mexico, is on its way to Darwin, Australia. Optics contained inside the Raman lidar shelter guide backscattered laser radiation in order to measure signals collected by the telescope. Optics contained inside the Raman lidar shelter guide backscattered laser radiation in order to measure signals collected by the telescope. The Raman lidar (light detection and ranging) uses pulses of laser

430

ARM - Datastreams - fslruc60  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsfslruc60 Datastreamsfslruc60 Documentation XDC documentation Data Quality Plots 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 Datastream : FSLRUC60 Rapid Update Cycle (RUC) model: FSL output, 60 km resolution Active Dates 1994.10.24 - 1994.11.16 Measurement Categories Atmospheric State, Radiometric, Surface Properties Originating Instrument Rapid Update Cycle Model Data (RUC) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Precipitation ConvP Latent heat flux LHF Precipitation LgSP Atmospheric pressure MMSP Net broadband total irradiance NR Precipitation PR Precipitation PW Sensible heat flux SHF Soil surface temperature ST Atmospheric pressure

431

ARM - Instrument - rwp  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentsrwp govInstrumentsrwp Documentation RWP : Handbook RWP : Instrument Mentor Monthly Summary (IMMS) reports RWP : Data Quality Assessment (DQA) reports 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 : Radar Wind Profiler (RWP) Instrument Categories Atmospheric Profiling General Overview The radar wind profiler/radio acoustic sounding system (RWP/RASS), available in 915-MHz (for U.S. deployments) and 1290-MHz (for deployments outside the U.S.), measures wind profiles and backscattered signal strength between (nominally) 0.1 km and 5 km and virtual temperature profiles between 0.1 km and 2.5 km. It operates by transmitting electromagnetic energy into the atmosphere and measuring the strength and frequency of

432

ARM - Datastreams - disdrometer  

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Datastreamsdisdrometer Datastreamsdisdrometer Documentation Data Quality Plots Citation DOI: 10.5439/1025181 [ What is this? ] Generate Citation 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 Datastream : DISDROMETER Disdrometer: measures rain drop size distribution Active Dates 2006.01.11 - 2014.01.09 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument Impact Disdrometer (DISDROMETER) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Diameter interval between drop size classes mm delta_diam ( drop_class )

433

ARM - Facility News Article  

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October 15, 2007 [Facility News] October 15, 2007 [Facility News] ARM Joins National Science Foundation Remote Sensing Collaboration Bookmark and Share In September, the ARM Climate Research Facility became an official member of the National Science Foundation's Center for Collaborative Adaptive Sensing of the Atmosphere, or CASA. Initial discussions for partnering began nearly a year ago. After a series of informative visits and presentations, the decision was made to move forward with membership process. The transfer of interagency funds was completed on September 18, 2007, solidifying the partnership. In the meantime, CASA dedicated a significant effort to support the CLASIC field campaign in June 2007 by providing a network of four scanning X-band radars. CASA is a multi-sector partnership among academia, industry, and government

434

ARM - Instrument - tracegas  

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govInstrumentstracegas govInstrumentstracegas Documentation TRACEGAS : Instrument Mentor Monthly Summary (IMMS) reports TRACEGAS : Data Quality Assessment (DQA) reports 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 : Trace gas concentrations (TRACEGAS) Instrument Categories Aerosols Concentrations of trace gases important for atmospheric chemistry and aerosol particle formation (e.g., carbon monoxide, various nitrogen oxides, sulfur dioxide, and ozone) typically are measured by gas filter correlation, fluorescence, or chemiluminescence. The TRACEGAS is part of the Aerosol Observing System (AOS). Output Datastreams aosco : AOS: Carbon Monoxide Analyzer aosnox : AOS: Oxides of Nitrogen Analyzer

435

ARM XDC Datastreams  

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StreamsUS Department of StreamsUS Department of Agriculture (USDA) Radiation Monitoring Data Documentation USDARAD Instrument External Datastream Descriptions 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 US Department of Agriculture (USDA) Radiation Monitoring Data (USDARAD) Information updated on September 17, 2009, 8:57 pm GMT General Data Description The USDA UV-B Monitoring and Research Program is a program of the US Department of Agriculture's Cooperative State Research, Education and Extension Service (CSREES). The program was initiated in 1992, through a grant to Colorado State University, to provide information on the geographical distribution and temporal trends of UVB (ultraviolet -B) radiation in the United States.

436

ARM - VAP Process - mplnor  

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Productsmplnor Productsmplnor Documentation & Plots 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 : Normalized Backscatter Profiles from the Micropulse Lidar (MPLNOR) Instrument Categories Cloud Properties This VAP has two primary purposes: to apply the appropriate corrections to create normalized backscatter profiles from the MPL, and to detect all significant cloud boundaries from this normalized dataset. The corrections included in the normalization process include background subtraction, a correction for the afterpulsing (ringing) of the detector, an correction for the disparity between the laser and detector's field-of-view (overlap),

437

ARM - Instrument - mwrhf  

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govInstrumentsmwrhf govInstrumentsmwrhf Documentation MWRHF : Handbook MWRHF : Instrument Mentor Monthly Summary (IMMS) reports MWRHF : Data Quality Assessment (DQA) reports 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 : Microwave Radiometer - High Frequency (MWRHF) Instrument Categories Radiometric, Cloud Properties, Atmospheric Profiling Picture of the Microwave Radiometer-High Frequency (MWRHF) Picture of the Microwave Radiometer-High Frequency (MWRHF) General Overview The Microwave Radiometer-High Frequency (MWRHF) provides time-series measurements of brightness temperatures from two channels centered at 90 and 150 GHz. These two channels are sensitive to the presence of liquid water and precipitable water vapor.

438

ARM - Datastreams - prpfrsr  

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Datastreamsprpfrsr Datastreamsprpfrsr Documentation Data Quality Plots 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 Datastream : PRPFRSR Portable Radiation Package: Fast Rotating Shadowband Radiometer Active Dates 2012.11.02 - 2013.09.26 Measurement Categories Radiometric Originating Instrument Portable Radiation Package (PRP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Bin numbers for sweep measurements unitless bin ( bin ) Shortwave broadband total downwelling irradiance Shadow record, mean hemispheric irradiance at end of sweep, broadband channel mV end_sweep_hemisp_broadband ( time )

439

ARM - Datastreams - 30ecor  

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ecor ecor Documentation Data Quality Plots Citation DOI: 10.5439/1025039 [ What is this? ] Generate Citation 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 Example 30ecor Archive Data Plot Example 30ecor Archive Data Plot Datastream : 30ECOR ECOR: surface vertical fluxes of momentum, sensible heat, and latent heat, 30-min avg Active Dates 1997.04.25 - 2014.01.02 Measurement Categories Atmospheric Carbon, Atmospheric State, Surface Properties Originating Instrument Eddy Correlation Flux Measurement System (ECOR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Average atmospheric pressure (IGRA internal sensor) kPa atm_pres ( time )

440

ARM - Datastreams - amc  

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Datastreamsamc Datastreamsamc Documentation Data Quality Plots Citation DOI: 10.5439/1095578 [ What is this? ] Generate Citation 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 Datastream : AMC Ameriflux Measurement Component Active Dates 2012.08.08 - 2014.01.08 Measurement Categories Radiometric, Surface Properties Originating Instrument Ameriflux Measurement Component (AMC) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Logger relative humidity % enclosure_rh ( time ) North latitude degree_N lat Logger enclusure relative humidity % logger_enclosure_rh ( time )

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


441

ARM - Facility News Article  

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Military Facilities, Restricted Airspace Okayed to Support Arctic Cloud Military Facilities, Restricted Airspace Okayed to Support Arctic Cloud Experiment Bookmark and Share As shown in this aerial photo of Oliktok Point, Alaska, the USAF Long Range Radar Station-also known as Dew Line Station-is situated at the edge of the Arctic Ocean. Instrumentation for the ARM Program's M-PACE experiment will be located just south of the station, near the aircraft hangar. (Photo courtesy of Aeromap U.S.) As shown in this aerial photo of Oliktok Point, Alaska, the USAF Long Range Radar Station-also known as Dew Line Station-is situated at the edge of the Arctic Ocean. Instrumentation for the ARM Program's M-PACE experiment will be located just south of the station, near the aircraft hangar. (Photo courtesy of Aeromap U.S.) After more than a year and a half of planning, proposals, and paperwork,

442

ARM XDC Datastreams  

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StreamsIntegrated Sounding System StreamsIntegrated Sounding System Documentation ISSSONDE Instrument External Datastream Descriptions 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 Integrated Sounding System (ISSSONDE) Information updated on September 28, 2006, 6:10 pm GMT General Data Description The ISS balloon borne sounding system is the standard NCAR "GAUS" (GPS Advanced Upper-Air Sounding System) sounding system. Expand All Collapse All Data Stream Names isssonde : Integrated Sounding System (ISS): meteorological data vertical profile isssonde10s : Integrated Sounding System (ISS): meteorological data vertical profile, 10-s resolution Measurement Description See The UCAR Web Page for the ISS Temporal Coverage

443

ARM - Instrument - mfrsr  

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govInstrumentsmfrsr govInstrumentsmfrsr Documentation MFRSR : Handbook MFRSR : Instrument Mentor Monthly Summary (IMMS) reports MFRSR : Data Quality Assessment (DQA) reports 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 : Multifilter Rotating Shadowband Radiometer (MFRSR) Instrument Categories Aerosols, Radiometric Picture of the Multi-Filter Rotating Shadowband Radiometer (MFRSR) Picture of the Multi-Filter Rotating Shadowband Radiometer (MFRSR) General Overview The multifilter rotating shadowband radiometer (MFRSR) takes spectral measurements of direct normal, diffuse horizontal and total horizontal solar irradiances. These measurements are at nominal wavelengths of 415, 500, 615, 673, 870, and 940 nm. The measurements are made at a

444

ARM XDC Datastreams  

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StreamsNOAA/ESRL/GMD Radiometers StreamsNOAA/ESRL/GMD Radiometers Documentation NOAARAD Instrument External Datastream Descriptions 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 NOAA/ESRL/GMD Radiometers (NOAARAD) Information updated on June 26, 2007, 5:34 pm GMT General Data Description NOAA/ESRL GMD (National Oceanic and Atmospheric Administration / Earth System Research Laboratory, Global Monitoring Division) provides surface radiation data from Barrow, AK, part of a long-term surface solar irradiance monitoring network of globally remote sites (G-Rad). Data are available from 1976-02-18 to present. Expand All Collapse All Data Stream Names noaaradbrw : High resolution surface radiation data in netcdf format from Barrow

445

ARM - Datastreams - prprad  

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Datastreamsprprad Datastreamsprprad Documentation Data Quality Plots 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 Datastream : PRPRAD Portable Radiation Package: Broadband Radiometers Active Dates 2012.11.02 - 2013.09.26 Measurement Categories Radiometric Originating Instrument Portable Radiation Package (PRP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Battery voltage volt battery_voltage ( time ) Temperature of RAD circuit board degC circuit_board_temperature ( time ) Longwave broadband downwelling irradiance

446

ARM - Datastreams - noaaaos  

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Datastreamsnoaaaos Datastreamsnoaaaos Documentation Data Quality Plots Citation DOI: 10.5439/1025259 [ What is this? ] Generate Citation 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 Datastream : NOAAAOS Aerosol Observing System (AOS): aerosol data, 1-min, mentor-QC applied Active Dates 1996.07.02 - 2013.09.30 Measurement Categories Aerosols, Cloud Properties Originating Instrument Aerosol Observing System (AOS) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Aerosol absorption Absorption coefficient blue, corrected for flow and sample area, 3 wavelength PSAP, 1 um size cut 1/m Ba_B_Dry_1um_PSAP3W_1 ( time )

447

ARM - Datastreams - 915issrwpwindcon  

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issrwpwindcon issrwpwindcon Documentation XDC documentation Data Quality Plots 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 Datastream : 915ISSRWPWINDCON Derived: wind data from the 915RWP (consensus) and sonde, at altitude Active Dates 1997.01.01 - 2001.01.24 Measurement Categories Atmospheric State Originating Instrument Radar Wind Profiler (RWP) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Horizontal wind dir Horizontal wind spd Horizontal wind u_wind Horizontal wind v_wind Horizontal wind vel0 Horizontal wind vel1 Horizontal wind vel2 Horizontal wind vel3 Horizontal wind vel4 Locations Tropical Western Pacific TWP X1 Browse Data External Data (satellites and others)

448

ARM - VAP Process - surfspecalb  

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Productssurfspecalb Productssurfspecalb 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 : Surface Spectral Albedo (SURFSPECALB) Instrument Categories Surface/Subsurface Properties Example quicklook from the SURFSPECALB VAP. The plot shows the estimated spectral albedo at SGP for the 10-m and 25-m towers on September 11, 2004. On this day, the surface type for both towers is partial vegetation. Example quicklook from the SURFSPECALB VAP. The plot shows the estimated spectral albedo at SGP for the 10-m and 25-m towers on September 11, 2004. On this day, the surface type for both towers is partial vegetation.

449

ARM - Datastreams - mwrhf  

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Datastreamsmwrhf Datastreamsmwrhf Documentation Data Quality Plots Citation DOI: 10.5439/1025250 [ What is this? ] Generate Citation 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 Datastream : MWRHF Microwave Radiometer: High Frequency (MWRHF) Active Dates 2006.11.03 - 2013.11.26 Measurement Categories Atmospheric State, Radiometric Originating Instrument Microwave Radiometer - High Frequency (MWRHF) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time North latitude degree_N lat East longitude degree_E lon Quality check results on field: Ambient surface pressure unitless qc_surfacePressure ( time )

450

ARM - Datastreams - 30smos  

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smos smos Documentation Data Quality Plots Citation DOI: 10.5439/1025121 [ What is this? ] Generate Citation 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 Example 30smos Archive Data Plot Example 30smos Archive Data Plot Datastream : 30SMOS Surface Meteorological Observation Station (SMOS): 30-min averaged data Active Dates 1993.04.22 - 2009.09.30 Measurement Categories Atmospheric State, Surface Properties Originating Instrument Surface Meteorological Observation System Instruments for SGP (SMOS) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Atmospheric pressure bar_pres Precipitation precip Atmospheric moisture

451

ARM - Facility News Article  

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June 15, 2006 [Facility News] June 15, 2006 [Facility News] Data From Rotating Shadowband Spectroradiometer Now Available in Data Archive Bookmark and Share The Rotating Shadowband Spectroradiometer (RSS) is calibrated bi-weekly with external lamp calibrators for accuracy. The Rotating Shadowband Spectroradiometer (RSS) is calibrated bi-weekly with external lamp calibrators for accuracy. After refinements based on a series of successful field trials, the latest Rotating Shadowband Spectroradiometer (RSS) joins the collection of permanent ARM instruments at the ARM Southern Great Plains (SGP) site. The current RSS-known as the RSS105-is deployed at the SGP Central Facility and is the first commercially built RSS manufactured by Yankee Environmental Systems, Inc. Since its deployment in May 2003, the RSS has

452

ARM - Facility News Article  

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5, 2010 [Data Announcements, Facility News] 5, 2010 [Data Announcements, Facility News] New Datastream Identifies Nauru Data Influenced by Clouds Bookmark and Share A new data set that identifies periods when Nauru data may be affected by island-influenced clouds has been produced by Chuck Long, site scientist for the ARM Tropical Western Pacific site. The Nauru island effect (NIE) data set currently covers the period from September 2005 to May 2010 and will be updated periodically as new data are obtained. This data set will help scientists in their analysis of cloud and radiation data at Nauru and will enable them to perform more relevant comparisons of observations and model results. This conceptual model of the Nauru island effect phenomenon shows the location of the ARM and auxiliary Licor shortwave radiometer sites.

453

ARM - VAP Product - aosccnavg  

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Productsaosccnavgaosccnavg Productsaosccnavgaosccnavg Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1095312 [ What is this? ] Generate Citation 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 Output : AOSCCNAVG Aerosol Observing System (AOS): cloud condensation nuclei data, averaged Active Dates 2007.05.19 - 2014.01.05 Originating VAP Process Aerosol Observing System (AOS): cloud condensation nuclei data, averaged : AOSCCNAVG Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Cloud condensation nuclei Number concentration of CCN 1/cm^3 N_CCN ( time ) Size distribution of activated nuclei unitless N_CCN_dN ( time, droplet_size )

454

ARM - Facility News Article  

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October 11, 2011 [Facility News] October 11, 2011 [Facility News] Final Recovery Act Milestone Complete! Bookmark and Share To support all the new instruments from the Recovery Act, infrastructure upgrades ranging from power and platforms to communications and data systems required a focused team effort. To support all the new instruments from the Recovery Act, infrastructure upgrades ranging from power and platforms to communications and data systems required a focused team effort. For the past year and a half, ARM scientists, engineers, operations, and data systems staff have been working tirelessly to support the installation and operation of nearly 150 new and upgraded instruments throughout the user facility. In September, ARM received its final three instruments - a radar wind profiler; a micropulse lidar for the Darwin, Australia site; and

455

ARM - Datastreams - irt  

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Datastreamsirt Datastreamsirt Documentation Data Quality Plots Citation DOI: 10.5439/1025202 [ What is this? ] Generate Citation 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 Example irt Archive Data Plot Example irt Archive Data Plot Datastream : IRT Infrared Thermometer: Sky brightness temperature Active Dates 2001.02.22 - 2014.01.09 Measurement Categories Radiometric Originating Instrument Infrared Thermometer (IRT) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Battery voltage V internal_voltage ( time )

456

ARM - Facility News Article  

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April 30, 2013 [Facility News] April 30, 2013 [Facility News] Gearing Up for Science in Amazon Rainforest Bookmark and Share In March 2013, an initial instrument suite began operating near Manacupuru, in the Brazilian state of Amazonas, as part of the GOAMAZON field campaign. In March 2013, an initial instrument suite began operating near Manacupuru, in the Brazilian state of Amazonas, as part of the GOAMAZON field campaign. Preparing for the biggest and most complex deployment of field resources to date, the ARM Mobile Facility operations team from Los Alamos National Laboratory spent three weeks in Brazil in early March tackling a range of protocol and logistics tasks for next year's GOAMAZON field campaign. Between ARM and Brazilian collaborators, about 80 instruments will obtain

457

ARM - Datastreams - 50rwptempspec  

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rwptempspec rwptempspec Documentation Data Quality Plots 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 Datastream : 50RWPTEMPSPEC 50-MHz Radar Wind Profiler/RASS (RWP50): temperature spectra Active Dates 2001.04.01 - 2006.05.04 Measurement Categories Aerosols, Cloud Properties Originating Instrument Radar Wind Profiler (50 MHz) (50RWP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Spectral bin number unitless bins ( bins ) Array of heights for the range gates km height ( height ) North latitude degree_N lat

458

ARM - Measurement - Hydrometeor phase  

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phase phase 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 : Hydrometeor phase Hydrometeor phase such as liquid ice or mixed phase Categories Cloud Properties 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. Value-Added Products VISST : Minnis Cloud Products Using Visst Algorithm (Process) VISSTPX04G08V2MINNIS : VISST-derived pixel-level products from satellite GOES8, version 2 VISSTPX04G08V3MINNIS : VISST-derived pixel-level products from satellite GOES8, version 3

459

ARM XDC Datastreams  

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StreamsOzone Monitoring Instrument StreamsOzone Monitoring Instrument Documentation OMI Instrument External Datastream Descriptions 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 Ozone Monitoring Instrument (OMI) Information updated on April 10, 2008, 7:10 pm GMT General Data Description The OMI instrument distinguishes between aerosol types, such as smoke, dust, and sulfates, and can measure cloud pressure and coverage, which provide data to derive tropospheric ozone. OMI continues the TOMS record for total ozone and other atmospheric parameters related to ozone chemistry and climate. The OMI instrument is mounted on the EOS Aura platform. The OMI instrument employs hyperspectral imaging in a push-broom mode to observe solar backscatter radiation in the visible and ultraviolet. The

460

ARM - Datastreams - gvrp  

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Datastreamsgvrp Datastreamsgvrp Documentation Data Quality Plots Citation DOI: 10.5439/1025199 [ What is this? ] Generate Citation 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 Datastream : GVRP G-band (183 GHz) Vapor Radiometer profiler: 15 microwave brightness temperatures from 170.0 to 183.3 GHz Active Dates 2008.04.01 - 2014.01.09 Measurement Categories Radiometric Originating Instrument G-band (183 GHz) Vapor Radiometer Profiler (GVRP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Mean radiating temperature K MRT ( frequency ) Noise diode temperature at Tkbb = 290 K K Tnd ( frequency ) Non-linearity correction coefficient None alpha ( frequency )

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


461

ARM - Datastreams - rad  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsrad Datastreamsrad Documentation Data Quality Plots 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 Datastream : RAD Radiation measurements at AMF/Niamey, Niger/S1 Active Dates 2006.01.13 - 2008.12.13 Measurement Categories Radiometric Originating Instrument Radiation Measurements at AMF (RAD) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Longwave broadband downwelling irradiance Downwelling Longwave Hemispheric Irradiance, Pyrgeometer W/m^2 down_long_hemisp ( time ) Downwelling Pyrgeometer Case Thermistor Resistance Kohms down_long_hemisp_case_resist ( time )

462

ARM - Datastreams - 5ebbr  

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ebbr ebbr Documentation Data Quality Plots Citation DOI: 10.5439/1025346 [ What is this? ] Generate Citation 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 Example 5ebbr Archive Data Plot Example 5ebbr Archive Data Plot Datastream : 5EBBR Energy Balance Bowen Ratio(EBBR) station: surf. Met & soil data for heat flux, 5-min Active Dates 1993.07.04 - 2014.01.09 Measurement Categories Radiometric Originating Instrument Energy Balance Bowen Ratio Station (EBBR) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Atmospheric pressure kPa atmos_pressure ( time ) Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time

463

ARM - Facility News Article  

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31, 2007 [Facility News] 31, 2007 [Facility News] Long-term Radiosonde Validation Campaign Concludes Bookmark and Share In 2007, sonde launches at ARM sites supported validation of the IASI instrument onboard the Metop-A satellite. As the satellite scans a "swath" of the Earth below it, the IASI scanning mirror directs emitted infrared radiation into the uncovered interferometer to derive atmospheric temperature and humidity profiles. (Image source: European Space Agency) In 2007, sonde launches at ARM sites supported validation of the IASI instrument onboard the Metop-A satellite. As the satellite scans a "swath" of the Earth below it, the IASI scanning mirror directs emitted infrared radiation into the uncovered interferometer to derive atmospheric temperature and humidity profiles. (Image source: European Space Agency)

464

ARM - VAP Process - abrfc  

NLE Websites -- All DOE Office Websites (Extended Search)

Productsabrfc Productsabrfc Documentation & Plots abrfc : 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 : Arkansas-Red Basin River Forecast Center (ABRFC) Instrument Categories Surface Meteorology General Overview Every hour a gridded (4 km x 4 km) precipitation field is created. This field is a combination of both WSR-88D Nexrad radar precipitation estimates and rain gauge reports. The ABRFC performs extensive quality control on these data. For more details, see the External Data Center web page. Output Products abrfcprecip : Arkansas-Red Basin River Forecast Center: estimated precipitation Primary Measurements The following measurements are those considered scientifically relevant.

465

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

May 15, 2008 [Data Announcements, Facility News] May 15, 2008 [Data Announcements, Facility News] Announcing the Release of the Radiative Flux Analysis PI Product Bookmark and Share Developed by Dr. Chuck Long, Radiative Flux Analysis PI Product data are now available from the ARM Climate Research Facility Archive. The current release includes data for all of the ARM fixed sites (except Darwin, which requires manual processing because of the monsoon season) plus data for the AMF deployments at Pt. Reyes and the COPS Black Forest site. Future releases will include data for Darwin, the COPS Hornisgrinde and Rhine Valley sites, and the AMF Niamey deployment. The Radiative Flux Analysis is a technique for using surface shortwave (SW) and longwave (LW) broadband radiation measurements for detecting periods of

466

ARM - Datastreams - 915rwptempmom  

NLE Websites -- All DOE Office Websites (Extended Search)

rwptempmom rwptempmom Documentation Data Quality Plots Citation DOI: 10.5439/1025132 [ What is this? ] Generate Citation 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 Datastream : 915RWPTEMPMOM 915-MHz Radar Wind Profiler/RASS (RWP915): temperature moments Active Dates 1997.05.01 - 2011.06.13 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument Radar Wind Profiler (RWP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Array of heights for the range gates km height ( height )

467

ARM - VAP Process - twrmr  

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Productstwrmr Productstwrmr 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 : Tower Water-Vapor Mixing Ratio (TWRMR) Instrument Categories Atmospheric Profiling The primary purpose of this algorithm is to calculate water-vapor mixing ratio at the 25- and 60-m levels of the tower at the Southern Great Plains (SGP) Central Facility. Since there are no barometric pressure sensors at those levels on the tower, the hypsometric equation is used along with pressure values from either the Surface Meteorological Observation System (SMOS) or the Temperature, Humidity, Wind, and Pressure System (THWAPS) to derive barometric pressures at those altitudes. After this is done, water

468

ARM - Instrument - smos  

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govInstrumentssmos govInstrumentssmos Documentation SMOS : Handbook SMOS : Instrument Mentor Monthly Summary (IMMS) reports SMOS : Data Quality Assessment (DQA) reports 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 : Surface Meteorological Observation System Instruments for SGP (SMOS) Instrument Categories Surface Meteorology Picture of the Surface Meteorological Observation System (SMOS) Picture of the Surface Meteorological Observation System (SMOS) General Overview The Surface Meteorological Observation System (SMOS) mostly uses conventional in situ sensors to obtain 1-minute, 30-minute, and 1440-minute (daily) averages of surface wind speed, wind direction, air temperature, relative humidity (RH), barometric pressure, and precipitation at the

469

Robot arm apparatus  

SciTech Connect

A robot arm apparatus is provided for inspecting and/or maintaining an interior of a steam generator which has an outside wall and a port for accessing the interior of the steam generator. The robot arm apparatus includes a flexible movable conduit for conveying inspection and/or maintenance apparatus from outside the steam generator to the interior of the steam generator. The flexible conduit has a terminal working end which is translated into and around the interior of the steam generator. Three motors located outside the steam generator are employed for moving the terminal working end inside the steam generator in "x", "y", and "z" directions, respectively. Commonly conducted inspection and maintenance operations include visual inspection for damaged areas, water jet lancing for cleaning sludge deposits, core boring for obtaining sludge deposits, and scrubbing of internal parts.

Nachbar, Henry D. (Ballston Lake, NY)

1992-01-01T23:59:59.000Z

470

Robot arm apparatus  

DOE Patents (OSTI)

A robot arm apparatus is provided for inspecting and/or maintaining an interior of a steam generator which has an outside wall and a port for accessing the interior of the steam generator. The robot arm apparatus includes a flexible movable conduit for conveying inspection and/or maintenance apparatus from outside the steam generator to the interior of the steam generator. The flexible conduit has a terminal working end which is translated into and around the interior of the steam generator. Three motors located outside the steam generator are employed for moving the terminal working end inside the steam generator in ``x,`` ``y,`` and ``z`` directions, respectively. Commonly conducted inspection and maintenance operations include visual inspection for damaged areas, water jet lancing for cleaning sludge deposits, core boring for obtaining sludge deposits, and scrubbing of internal parts.

Nachbar, H.D.

1990-12-31T23:59:59.000Z

471

ARM - Instrument - gvr  

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govInstrumentsgvr govInstrumentsgvr Documentation GVR : Handbook GVR : Instrument Mentor Monthly Summary (IMMS) reports GVR : Data Quality Assessment (DQA) reports 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 : G-band (183 GHz) Vapor Radiometer (GVR) Instrument Categories Radiometric Picture of the G-band (183 GHz) Vapor Radiometer (GVR) Picture of the G-band (183 GHz) Vapor Radiometer (GVR) General Overview The G-Band Vapor Radiometer (GVR) provides time-series measurements of brightness temperatures from four double sideband channels centered at ┬▒1, ┬▒3, ┬▒7, and ┬▒14 GHz around the 183.31-GHz water vapor line. Atmospheric emission in this spectral region is primarily due to water vapor, with some

472

ARM - Datastreams - sondewrpn  

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Datastreamssondewrpn Datastreamssondewrpn Documentation XDC documentation Data Quality Plots 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 Datastream : SONDEWRPN Balloon-borne sounding system (BBSS): research winds, Vaisala press., temp, &RH Active Dates 1994.04.20 - 2002.05.27 Measurement Categories Atmospheric State Originating Instrument Balloon-Borne Sounding System (SONDE) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable altitude meters above Mean Sea Level alt ( time ) Ascent Rate m/s asc ( time ) Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Horizontal wind Wind Direction deg deg ( time )

473

ARM - Blog Article  

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September 27, 2013 [Blog, Field Notes] September 27, 2013 [Blog, Field Notes] Aerosol Observing System Gussied Up to Go Out Bookmark and Share Editor's note: Stephen Springston, a scientist from Brookhaven National Laboratory, shared this update in August 2013 on a new aerosol observing system (AOS). Originally deployed in Australia, the next-generation aerosol observing system (AOS) system returned to Brookhaven National Laboratory this summer for an invigorating makeover. With instrument, computer, and infrastructure systems rearranged and updated, and a fresh coat of paint, she is ready to go back out into the field as part of ARM's new Eastern North Atlantic (ENA) site! The AOS left Brookhaven on its journey to Graciosa Island in the Azores where it will obtain in situ measurements of aerosols and their optical properties as part of the new ARM Climate Research Facility fixed site in the Eastern North Atlantic.

474

ARM - Datastreams - mettiptwr  

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Datastreamsmettiptwr Datastreamsmettiptwr Documentation Data Quality Plots Citation DOI: 10.5439/1046206 [ What is this? ] Generate Citation 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 Example mettiptwr Archive Data Plot Example mettiptwr Archive Data Plot Datastream : METTIPTWR Ten Meter Tower: meteorological data, 2 & 6 m, 1-min avg Active Dates 2001.04.01 - 2003.10.25 Measurement Categories Atmospheric State Originating Instrument Surface and Tower Meteorological Instrumentation at NSA (METTWR) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Atmospheric pressure atmos_pressure Atmospheric moisture dew_pt_temp_max Atmospheric moisture

475

ARM - Instrument - prp  

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govInstrumentsprp govInstrumentsprp Documentation PRP : Instrument Mentor Monthly Summary (IMMS) reports PRP : Data Quality Assessment (DQA) reports 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 : Portable Radiation Package (PRP) Instrument Categories Radiometric The Portable Radiation Package (PRP) is an instrument suite to collect atmospheric radiation measurements on a moving platform. The instrument suite consists of a Precision Spectral Pyranometer (PSP), Precision Infrared Radiometer (PIR), and continuously rotating shadowband radiometer. Output Datastreams 1sprprad : Portable Radiation Package: Broadband Radiometers, 1 second resolution 6sprpfrsr : Portable Radiation Package: Fast Rotating Shadowband

476

ARM - Datastreams - noaaaosavg  

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Datastreamsnoaaaosavg Datastreamsnoaaaosavg Documentation Data Quality Plots Citation DOI: 10.5439/1025260 [ What is this? ] Generate Citation 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 Datastream : NOAAAOSAVG Aerosol Observing System (AOS): aerosol data, 60-min avg, mentor-QC applied Active Dates 1996.07.02 - 2013.09.30 Measurement Categories Aerosols, Cloud Properties Originating Instrument Aerosol Observing System (AOS) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Aerosol absorption Aerosol light absorption coefficient, green channel, 1 um 1/Mm Ba_G_Dry_1um_PSAP1W_1 ( time ) Number of data points used in Ba_G_Dry_1um_PSAP1W_1 computation count Ba_G_Dry_1um_PSAP1W_1_N ( time )

477

ARM - Datastreams - tps  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamstps Datastreamstps Documentation Data Quality Plots Citation DOI: 10.5439/1025305 [ What is this? ] Generate Citation 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 Datastream : TPS Total Precipitation Sensor Active Dates 2006.08.23 - 2014.01.09 Measurement Categories Atmospheric State Originating Instrument Total Precipitation Sensor (TPS) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Atmospheric temperature Air temperature degree C air_temp ( time ) Mean air temperature, fahrenheit degree F air_temp_mean_fahr ( time ) Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time

478

ARM - Datastreams - 915rwptempcon  

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rwptempcon rwptempcon Documentation Data Quality Plots Citation DOI: 10.5439/1025131 [ What is this? ] Generate Citation 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 Example 915rwptempcon Archive Data Plot Example 915rwptempcon Archive Data Plot Datastream : 915RWPTEMPCON 915-MHz Radar Wind Profiler/RASS (RWP915): temperature consensus data Active Dates 1997.04.01 - 2011.06.13 Measurement Categories Atmospheric State Originating Instrument Radar Wind Profiler (RWP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Averaging interval min avgint ( time ) Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time

479

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

15, 2005 [Facility News] 15, 2005 [Facility News] Upgrades to Darwin Radar Double Data Delivery Bookmark and Share The new processor for the MMCR at Darwin collects spectral data in four different modes, resulting in approximately 3.4 gigabytes of signal output per day. The new processor for the MMCR at Darwin collects spectral data in four different modes, resulting in approximately 3.4 gigabytes of signal output per day. Virtually all cloud studies within the ARM Program involve the Millimeter Wavelength Cloud Radar (MMCR). This instrument is the only source for obtaining detailed information about cloud location and internal structure in the atmospheric columns above the ARM sites, and can be operated in almost any atmospheric condition. In November, a major upgrade to the 35

480

ARM - Datastreams - 1290rwpwindmom  

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rwpwindmom rwpwindmom Documentation Data Quality Plots Citation DOI: 10.5439/1025032 [ What is this? ] Generate Citation 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 Datastream : 1290RWPWINDMOM 1290-MHz Radar Wind Profiler/RASS (RWP1290): wind moments Active Dates 2007.03.19 - 2012.03.31 Measurement Categories Cloud Properties Originating Instrument Radar Wind Profiler (RWP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Beam azimuth angle deg beam_azimuth ( time ) Beam elevation angle deg beam_elevation ( time )

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481

ARM - Key Science Questions  

NLE Websites -- All DOE Office Websites (Extended Search)

govScienceKey Science Questions govScienceKey Science Questions Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) ARM Science Team Meetings User Meetings Annual Meetings of the Atmospheric System Research (ASR) Science Team and Fall Working Groups Accomplishments Read about the 20 years of accomplishments (PDF, 696KB) from the ARM Program and user facility. Performance Metrics ASR Metrics 2009 2008 2007 2006 Key Science Questions The role of clouds and water vapor in climate change is not well understood; yet water vapor is the largest greenhouse gas and directly affects cloud cover and the propagation of radiant energy. In fact, there may be positive feedback between water vapor and other greenhouse gases. Carbon dioxide and other gases from human activities slightly warm the

482

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

Battle With Bugs Nearly Over Thanks to New Radar Battle With Bugs Nearly Over Thanks to New Radar Bookmark and Share The new W-band ARM cloud radar, or WACR, provides improved sensitivity for detecting tiny objects in the atmosphere to an altitude of 5 km. The instrument's antenna is located adjacent to the millimeter wave cloud radar (MMCR) antenna on top of the MMCR shelter; the rest of the unit is located inside (inset). The new W-band ARM cloud radar, or WACR, provides improved sensitivity for detecting tiny objects in the atmosphere to an altitude of 5 km. The instrument's antenna is located adjacent to the millimeter wave cloud radar (MMCR) antenna on top of the MMCR shelter; the rest of the unit is located inside (inset). The main purpose of the millimeter wavelength cloud radar (MMCR) is to

483

ARM XDC Datastreams  

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StreamsOklahoma Mesonet StreamsOklahoma Mesonet Documentation OKM Instrument External Datastream Descriptions 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 Oklahoma Mesonet (OKM) Information updated on June 17, 2013, 5:35 pm GMT General Data Description The Oklahoma Mesonet (sponsored by University of Oklahoma and Oklahoma State) provide 05, and 15 minute averaged surface meteorological data daily in near real-time and quality assured data files with about a monthly delay. In addition, soil moisture sensor information is available in 30 minute averaged quality assured files. The Oklahoma Mesonet network consists of over 100 automated observing stations located throughout the state. Station names, latitudes and

484

ARM - Datastreams - 50rwpwindspec  

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rwpwindspec rwpwindspec Documentation Data Quality Plots 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 Datastream : 50RWPWINDSPEC 50-MHz Radar Wind Profiler/RASS (RWP50): wind spectra Active Dates 2001.04.01 - 2006.05.04 Measurement Categories Aerosols, Cloud Properties Originating Instrument Radar Wind Profiler (50 MHz) (50RWP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Beam azimuth angle deg beam_azimuth ( time ) Beam elevation angle deg beam_elevation ( time ) Spectral bin number unitless bins ( bins )

485

ARM - Datastreams - 915rwpwind  

NLE Websites -- All DOE Office Websites (Extended Search)

rwpwind rwpwind Documentation Data Quality Plots Citation DOI: 10.5439/1025134 [ What is this? ] Generate Citation 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 Datastream : 915RWPWIND 915-MHz Radar Wind Profiler/RASS (RWP915): wind profile data Active Dates 1996.12.30 - 2001.03.31 Measurement Categories Aerosols, Atmospheric State, Cloud Properties Originating Instrument Radar Wind Profiler (RWP) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Horizontal wind dir Backscattered radiation spc_amp Horizontal wind spd Horizontal wind u_wind Horizontal wind v_wind Horizontal wind vel0 Horizontal wind vel1 Horizontal wind vel2 Horizontal wind

486

ARM - VAP Process - sfccldgrid  

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Productssfccldgrid Productssfccldgrid 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 : Surface Cloud Grid (SFCCLDGRID) Instrument Categories Cloud Properties, Derived Quantities and Models The Surface Cloud Grid VAP uses as input the 15-minute output from the Shortwave Flux Analysis VAP (Long, 2001; Long and Ackerman, 2000; Long et al., 1999) from the Southern Great Plains (SGP) Central and Extended Facilities. It applies a multi-pass weighted sum analytic approximation technique (Caracena, 1987), which uses Gaussian weighting and an imposed scale length, to interpolate to a 0.25 degree by 0.25 degree lat/long grid

487

ARM - 2009 Performance Metrics  

NLE Websites -- All DOE Office Websites (Extended Search)

9 Performance Metrics 9 Performance Metrics Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) ARM Science Team Meetings User Meetings Annual Meetings of the Atmospheric System Research (ASR) Science Team and Fall Working Groups Accomplishments Read about the 20 years of accomplishments (PDF, 696KB) from the ARM Program and user facility. Performance Metrics ASR Metrics 2009 2008 2007 2006 2009 Performance Metrics Improve Climate Models - Develop a coupled climate model with fully interactive carbon and sulfur cycles, as well as dynamic vegetation to enable simulations of aerosol effects, carbon chemistry, and carbon sequestration by the land surface and oceans and the interactions between the carbon cycle and climate. In fiscal year 2009: Provide improved climate

488

ARM XDC Datastreams  

NLE Websites -- All DOE Office Websites (Extended Search)

StreamsAerosol Properties derived StreamsAerosol Properties derived from TDMA Measurements Documentation TDMADAP Instrument External Datastream Descriptions 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 Aerosol Properties derived from TDMA Measurements (TDMADAP) Information updated on April 8, 2010, 9:05 pm GMT General Data Description The Tandem Differential Mobility Analyzer (TDMA) is an instrument to measure dry size distribution and the size resolved hygroscopic growth factors. In its standard operating mode, the dry aerosols are separated into size bins by the first DMA, then exposed to 85% relative humidity and the resulting hygroscopic growth factor distributions for each dry size bin scanned by the second DMA. The aerosol properties described here are

489

ARM - Instrument - vdis  

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govInstrumentsvdis govInstrumentsvdis Documentation VDIS : Instrument Mentor Monthly Summary (IMMS) reports VDIS : Data Quality Assessment (DQA) reports 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 : Video Disdrometer (VDIS) Instrument Categories Surface Meteorology General Overview A disdrometer is an instrument used to measure the drop size distribution and velocity of falling hydrometeors. The 2-dimensional video-disdrometer (vdis) is comprised of video cameras capable of observing individual hydrometeors from views perpendicular to each other. Two CCD line scan cameras are directed towards the measurement area. Objects passing thru the measurement area-which is determined by the cross-section of the two

490

ARM - Instrument - rl  

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govInstrumentsrl govInstrumentsrl Documentation RL : Handbook RL : Instrument Mentor Monthly Summary (IMMS) reports RL : Data Quality Assessment (DQA) reports 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 : Raman Lidar (RL) Beneficiary of Recovery Act funding. Instrument Categories Aerosols, Atmospheric Profiling Picture of the Raman Lidar (RL) Picture of the Raman Lidar (RL) General Overview The Raman Lidar (RL) is an active, ground-based laser remote sensing instrument that measures vertical profiles of water-vapor mixing ratio and several cloud- and aerosol-related quantities. Lidar (light detection and ranging) is the optical analog of radar, using pulses of laser radiation to probe the atmosphere. This system is fully computer automated, and will run

491

ARM - Instrument - mwr  

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govInstrumentsmwr govInstrumentsmwr Documentation MWR : Handbook MWR : Instrument Mentor Monthly Summary (IMMS) reports MWR : Data Quality Assessment (DQA) reports 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 : Microwave Radiometer (MWR) Instrument Categories Radiometric, Cloud Properties, Atmospheric Profiling Picture of the Microwave Radiometer (MWR) Picture of the Microwave Radiometer (MWR) General Overview The Microwave Radiometer (MWR) provides time-series measurements of column-integrated amounts of water vapor and liquid water. The instrument itself is a sensitive microwave receiver that detects the microwave emissions of the vapor and liquid water molecules in the atmosphere at two

492

ARM - Instrument - wpdn  

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govInstrumentswpdn govInstrumentswpdn Documentation WPDN : 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 : Wind Profiler Demo Network (WPDN) Instrument Categories Atmospheric Profiling General Overview Data from an array of wind profilers are provided from NOAA's Forecast Systems Laboratory (FSL) Demonstration Division . These data include wind profiles, spectral moments, RASS temperature profiles, GPS, and surface observations. Output Datastreams 06fslwpdnmet : Wind Profiler Demo Network (WPDN): 6-min meteorological data 06fslwpdnrass : Wind Profiler Demo Network (WPDN): 6-min RASS data 06wpdnmmts : Wind Profiler Demo Network (WPDN): 6-min wind moments 60fslwpdnmet : Wind Profiler Demo Network (WPDN): meteorology data,

493

ARM-95-002  

NLE Websites -- All DOE Office Websites (Extended Search)

5-002 5-002 Platforms for Ocean Measurements An ARM Notebook of Buoys, Vessels, and Rigs December 1993 COMMENT DRAFT Prepared by Battelle Marine Sciences Laboratory CONTENTS 1 .0 2 .0 3 .0 Introduction 1 1 .1 1 .2 1 .3 Notebook Origin 1 Organization 1 How to Use this Notebook 1 ARM Ocean Site 3 2 .1 2 .2 Planned Sites 3 Measurement Strategies 3 Measurement and Instrument Requirements 5 3 .1 3 .2 3 .3 3 .4 3 .5 3 .6 3 .7 3 .8 3 .9 3 .10 3 .11 Introduction 5 Surface Meteorological Observations 5 Surface Fluxes 5 Vertical Profiling 5 Solar Irradiance 6 Integrated Liquid and Water Vapor 7 Broadband Solar and Infrared Radiation 8 Radiance Spectrum 10 Vertical Winds and Virtual Temperature and Profiles 11 Whole Sky Imaging 12 Cloud Base Height and Cloud Characteristics 13 4 .0 Platforms 15 4 .1 Vessels

494

ARM - Datastreams - dlrhi  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamsdlrhi Datastreamsdlrhi Documentation Data Quality Plots Citation DOI: 10.5439/1046188 [ What is this? ] Generate Citation 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 Datastream : DLRHI Doppler LIDAR Range-Height Indicator scan Active Dates 2011.07.21 - 2012.03.31 Measurement Categories Aerosols, Cloud Properties Originating Instrument Doppler Lidar (DL) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Backscattered radiation Attenuated backscatter 1/(m sr) attenuated_backscatter ( time, range ) Azimuth relative to true north degrees azimuth ( time ) Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time

495

ARM - Datastreams - 6sprpfrsr  

NLE Websites -- All DOE Office Websites (Extended Search)

sprpfrsr sprpfrsr Documentation Data Quality Plots Citation DOI: 10.5439/1095577 [ What is this? ] Generate Citation 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 Datastream : 6SPRPFRSR Portable Radiation Package: Fast Rotating Shadowband Radiometer full resolution 6-s sampling Active Dates 2012.11.02 - 2013.09.26 Measurement Categories Radiometric Originating Instrument Portable Radiation Package (PRP) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Bin numbers for sweep measurements unitless bin ( bin )

496

ARM - Instrument - sirs  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentssirs govInstrumentssirs Documentation SIRS : Handbook SIRS : Instrument Mentor Monthly Summary (IMMS) reports SIRS : Data Quality Assessment (DQA) reports 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 : Solar and Infrared Radiation Station (SIRS) Instrument Categories Radiometric Picture of the Solar Infrared Radiation Station (SIRS) Picture of the Solar Infrared Radiation Station (SIRS) General Overview The Solar Infrared Radiation Station (SIRS) provides continuous measurements of broadband shortwave (solar) and longwave (atmospheric or infrared) irradiances for downwelling and upwelling components. These 1-minute data are collected from a network of stations to help determine

497

ARM - Instrument - usdarad  

NLE Websites -- All DOE Office Websites (Extended Search)

govInstrumentsusdarad govInstrumentsusdarad Documentation USDARAD : 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 : US Department of Agriculture (USDA) Radiation Monitoring Data (USDARAD) Instrument Categories Radiometric Picture of the USDA radiometer at the SGP site Picture of the USDA radiometer at the SGP site General Overview The USDA UV-B Monitoring and Research Program is a program of the U.S. Department of Agriculture's Cooperative State Research, Education and Extension Service (CSREES). The program was initiated in 1992, through a grant to Colorado State University, to provide information on the geographical distribution and temporal trends of UVB (ultraviolet -B)

498

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

Arctic Winter Water Vapor IOP Starts; Microwave Radiometer Profiler Arctic Winter Water Vapor IOP Starts; Microwave Radiometer Profiler Deployed Bookmark and Share Some of the instruments collecting data during the Arctic Winter Water Vapor IOP include ARM's microwave radiometer profiler (left) and microwave radiometer (right), and NOAA's ground-based scanning radiometer (middle). Some of the instruments collecting data during the Arctic Winter Water Vapor IOP include ARM's microwave radiometer profiler (left) and microwave radiometer (right), and NOAA's ground-based scanning radiometer (middle). The Arctic Winter Water Vapor Intensive Operational Period (IOP), a collaborative effort with the National Oceanic and Atmospheric Administration (NOAA) Environmental Technology Laboratory, began on March 10 in Barrow, Alaska. The major goal of the Arctic Winter Water Vapor IOP

499

ARM - Facility News Article  

NLE Websites -- All DOE Office Websites (Extended Search)

May 11, 2012 [Education, Facility News] May 11, 2012 [Education, Facility News] Fairbanks Middle Schoolers Enjoy Field Trip to Barrow Bookmark and Share Watershed School's bundled-up 8th grade class and their chaperones stop for a quick photo in front of the U.S. flag near the Arctic sea ice. With its consistently chilly temperatures, student visits to the ARM site in Barrow are somewhat rare, but always welcome! Watershed School's bundled-up 8th grade class and their chaperones stop for a quick photo in front of the U.S. flag near the Arctic sea ice. With its consistently chilly temperatures, student visits to the ARM site in Barrow are somewhat rare, but always welcome! In April, the 8th grade class from Watershed School in Fairbanks, Alaska, made the long trek to the North Slope for a week-long field trip filled

500

ARM - Datastreams - ncepgfsnauflx  

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Datastreamsncepgfsnauflx Datastreamsncepgfsnauflx Documentation XDC documentation Data Quality Plots 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 Datastream : NCEPGFSNAUFLX NCEP GFS: surface variables at Nauru Active Dates 2001.01.01 - 2010.07.26 Measurement Categories Atmospheric State, Cloud Properties, Radiometric, Surface Properties Originating Instrument National Centers for Environment Prediction Global Forecast System (NCEPGFS) Measurements The measurements below provided by this product are those considered scientifically relevant. Measurement Variable Surface albedo albedo Precipitation conv_precip Soil heat flux ground_hflx Cloud fraction high_a Planetary boundary layer height hpbl Latent heat flux lat_heat