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Sample records for arctic stratus arm

  1. Arctic Stratus and Tropical Deep Convection. Integrating Measurements...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Arctic Stratus and Tropical Deep Convection. Integrating Measurements and Simulations Citation Details In-Document Search Title: Arctic Stratus and Tropical Deep ...

  2. ARM - Field Campaign - MArine Stratus Radiation Aerosol and Drizzle

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

    (MASRAD) IOP govCampaignsMArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP Campaign Links Science Plan AMF Point Reyes Website AMF Point Reyes Data Plots ARM Data Discovery Browse Data Related Campaigns MASRAD: Pt. Reyes Stratus Cloud and Drizzle Study 2005.07.07, Coulter, AMF MASRAD: Cloud Condensate Nuclei Chemistry Measurements 2005.07.01, Berkowitz, AMF MASRAD - Aerosol Optical Properties 2005.06.29, Strawa, AMF MASRAD:Sub-Micron Aerosol Measurements 2005.06.20, Wang, AMF MASRAD:

  3. ARM - Field Campaign - 2005 MASE-MArine Stratus Experiment-Pt. Reyes, CA

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

    5 MASE-MArine Stratus Experiment-Pt. Reyes, CA ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2005 MASE-MArine Stratus Experiment-Pt. Reyes, CA 2005.07.05 - 2005.07.27 Lead Scientist : Peter Daum For data sets, see below. Abstract The MArine Stratus Experiment (MASE) was designed to examine the influences of anthropogenic aerosols on marine stratus clouds so that the relevant processes can be more

  4. ARM - Field Campaign - MASRAD: Pt. Reyes Stratus Cloud and Drizzle Study

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

    govCampaignsMASRAD: Pt. Reyes Stratus Cloud and Drizzle Study Campaign Links AMF Point Reyes Website ARM Data Discovery Browse Data 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: Pt. Reyes Stratus Cloud and Drizzle Study 2005.07.07 - 2005.07.31 Lead Scientist : Richard Coulter For data sets, see below. Abstract The primary goal

  5. ARM - International Arctic Research

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

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

  6. ARM - Publications: Science Team Meeting Documents

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

    Mesoscale Model Investigations of the Lifecycles of Arctic Mixed-Phase Stratus Avramov, A., Harrington, J.Y., Verlinde, J., and Clothiaux, E.E., The Pennsylvania State University(a) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Although Arctic clouds play an important role in Arctic climate system, they remain one of the least understood cloud systems. In particular, mixed-phase arctic stratus clouds which are the predominant cloud type in the Arctic, and therefore

  7. ARM - Publications: Science Team Meeting Documents

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

    Arctic Stratus Cloud Properties Deduced from Ground-Based Measurements at the DOE ARM NSA ... (CART) site on the North Slope of Alaska (NSA) in 1997. The ultimate goal of the ARM ...

  8. Atmospheric Radiation Measurement (ARM) Data from Point Reyes, California for the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Point Reyes National Seashore, on the California coast north of San Francisco, was the location of the first deployment of the DOE's Atmospheric Radiation Measurement (ARM) Mobile Facility (AMF). The ARM Program collaborated with the U.S. Office of Naval Research and DOE's Aerosol Science Program in the Marine Stratus, Radiation, Aerosol, and Drizzle (MASRAD) project. Their objectives were to collect data from cloud/aerosol interactions and to improve understanding of cloud organization that is often associated with patches of drizzle. Between March and September 2005, the AMF and at least two research aircraft were used to collect data.

  9. ARM - Publications: Science Team Meeting Documents

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

    Arctic Stratus Cloud Properties and Radiaitve Forcing Derived From Ground-Based Data Collected at ARM NSA Site and SHEBA Ship Dong, X. and Mace, G.G., University of Utah Twelfth ...

  10. ARM - Arctic Meetings of Interest

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

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

  11. ARM - Field Campaign - Arctic Cloud Infrared Imaging

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

    govCampaignsArctic Cloud Infrared Imaging Campaign Links Field Campaign Report ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Arctic Cloud Infrared Imaging 2012.07.16 - 2014.07.31 Lead Scientist : Joseph Shaw For data sets, see below. Abstract The 3rd-generation Infrared Cloud Imager (ICI) instrument was deployed close to the Great White facility at the North Slope of Alaska site and operated as

  12. ARM - Field Campaign - Arctic Lower Troposphere Observed Structure (ALTOS)

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

    govCampaignsArctic Lower Troposphere Observed Structure (ALTOS) Campaign Links Science Plan ALTOS Website Related Campaigns Supplement to Arctic Lower Troposphere Observed Structure (ALTOS) 2010.10.01, Verlinde, NSA Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Arctic Lower Troposphere Observed Structure (ALTOS) 2010.10.01 - 2010.12.31 Website : http://www.arm.gov/campaigns/altos/ Lead Scientist : Johannes Verlinde Abstract NOTE: An

  13. ARM - Field Campaign - Arctic Winter Water Vapor IOP

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

    govCampaignsArctic Winter Water Vapor IOP ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Arctic Winter Water Vapor IOP 2004.03.09 - 2004.04.09 Lead Scientist : Ed Westwater Data Availability http://www.etl.noaa.gov/programs/2004/wviop/data will contain quicklooks of all of the data. For data sets, see below. Summary During the IOP, the Ground-based Scanning Radiometer of NOAA/ETL, and the ARM MicroWave

  14. ARM - Arctic Lower Troposphere Observed Structure (ALTOS)

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

    These data will also help researchers gain a better understanding of the driving processes that control climate changes and determine the final state of the Arctic climate system....

  15. ARM - Field Campaign - Supplement to Arctic Lower Troposphere Observed

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

    Structure (ALTOS) govCampaignsSupplement to Arctic Lower Troposphere Observed Structure (ALTOS) Related Campaigns Arctic Lower Troposphere Observed Structure (ALTOS) 2010.10.01, Verlinde, NSA Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Supplement to Arctic Lower Troposphere Observed Structure (ALTOS) 2010.10.01 - 2010.12.31 Lead Scientist : Johannes Verlinde Abstract NOTE: An unfortunate incident in the early stages of ALTOS

  16. ARM - Field Campaign - FIRE-Arctic Cloud Experiment/SHEBA

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

    govCampaignsFIRE-Arctic Cloud Experiment/SHEBA ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : FIRE-Arctic Cloud Experiment/SHEBA 1998.05.19 - 1998.06.24 Lead Scientist : Peter Hobbs Data Availability Data from the UW Convair-580 measurements in FIRE-ACE/SHEBA have been archived at the Langley DAAC. For data sets, see below. Abstract Based in Barrow, Alaska, from May 15 through June 24, 1998, the Univ. of

  17. ARM - Publications: Science Team Meeting Documents: An Arctic...

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

    An Arctic Springtime Mixed-Phase Cloudy Boundary Layer observed during SHEBA Zuidema, Paquita RSMASMPO University of Miami Han, Yong NASA Goddard Space Flight Center Intrieri,...

  18. ARM - Field Campaign - Surface Heat Budget of the Arctic Ocean (SHEBA)

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

    govCampaignsSurface Heat Budget of the Arctic Ocean (SHEBA) Campaign Links SHEBA Website ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Surface Heat Budget of the Arctic Ocean (SHEBA) 1997.09.01 - 1998.09.01 Lead Scientist : Richard Moritz Data Availability Data from the UW Convair-580 measurements in FIRE-ACE/SHEBA have been archived at the Langley DAAC. For data sets, see below. Abstract The

  19. Development and testing of an aerosol-stratus cloud parameterization scheme for middle and high latitudes

    SciTech Connect (OSTI)

    Olsson, P.Q.; Meyers, M.P.; Kreidenweis, S.; Cotton, W.R.

    1996-04-01

    The aim of this new project is to develop an aerosol/cloud microphysics parameterization of mixed-phase stratus and boundary layer clouds. Our approach is to create, test, and implement a bulk-microphysics/aerosol model using data from Atmospheric Radiation Measurement (ARM) Cloud and Radiation Testbed (CART) sites and large-eddy simulation (LES) explicit bin-resolving aerosol/microphysics models. The primary objectives of this work are twofold. First, we need the prediction of number concentrations of activated aerosol which are transferred to the droplet spectrum, so that the aerosol population directly affects the cloud formation and microphysics. Second, we plan to couple the aerosol model to the gas and aqueous-chemistry module that will drive the aerosol formation and growth. We begin by exploring the feasibility of performing cloud-resolving simulations of Arctic stratus clouds over the North Slope CART site. These simulations using Colorado State University`s regional atmospheric modeling system (RAMS) will be useful in designing the structure of the cloud-resolving model and in interpreting data acquired at the North Slope site.

  20. ARM - Publications: Science Team Meeting Documents

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

    Cover image Proceedings of the Twelfth Atmospheric Radiation Measurement (ARM) Science ... of Stratus Clouds at the SGP: A Radiation Based Study* Comparison of ARM AERI with ...

  1. ARM - Field Campaign - Millimeter-wave Radiometric Arctic Winter...

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

    Westwater Scanning-O2 Radiometer Order Data Racette Millimeter-wave Imaging Radiometer (MIR) Order Data Han Corrected ARM MWR data Order Data Michalsky Rotating Shadowband...

  2. ARM - Field Campaign - Mixed-Phase Arctic Cloud Experiment

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

    The University of North Dakota Citation was the in situ platform, while the DOE-ARM UAV ... counter and the CSU IN counter, while the UAV had downward looking cloud radar, lidar and ...

  3. Microsoft PowerPoint - ShupeARM2007.ppt [Compatibility Mode]

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

    Motions and Microphysics in Arctic Mixed-Phase Stratus Matthew Shupe With contributions from Pavlos Kollias, Ed Luke, Ola Persson, Greg McFarquhar, Michael Poellot, Ed Eloranta g q , , John Daniel, Gijs DeBoer, Chuck Long, Dave Turner Hans Verlinde, Amy Solomon ARM Science Team Meeting 2007 Topics Status of Ground-Based Observational Methods Observational Methods Cloud Classification Cloud Classification M-PACE M PACE Vertical Motions & Microphysics p y A Conceptual Model p Status of

  4. ARM - Campaign Instrument - swfluxanal

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

    MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP Download Data Point Reyes CA, USA; Mobile Facility, 2005.03.14 - 2005.09.14 Mixed-Phase Arctic Cloud Experiment...

  5. Arctic Microclimates ARM Education Program Teacher In-service

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

    Microclimates ARM Education Program Teacher In-service Barrow, Alaska October 18, 2001 Information on Climate! The climate that is measured by satellites is a broad-scale thing, an 'average'. Weather stations make their observations from a particular place, a place carefully chosen to be out in the open to sample the average for the general locality. However, if we look at the world on any scale, there are differences in the average climate. For example: * A south facing hill has a different

  6. ARM - Publications: Science Team Meeting Documents: Atmospheric...

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

    Atmospheric Modes of Drizzling Stratus at the ARM SGP Site Kollias, Pavlos RSMASUniversity of Miami Albrecht, Bruce University of Miami The representation of boundary layer clouds ...

  7. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Analyses* Effect of Stratus on Solar Radiation: A Study using Millimeter Wave Cloud ...

  8. ARM - Publications: Science Team Meeting Documents

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

    cloud products and the ARM SGP observation for individual cirrus cloud and stratus cloud cases. At the same time, statistical comparison of optically thin cirrus clouds is also...

  9. Satellite determination of stratus cloud microphysical properties...

    Office of Scientific and Technical Information (OSTI)

    of liquid water path from SSMI, broadband albedo from ERBE, and cloud characteristics from ISCCP are used to study stratus regions. An average cloud liquid water path of ...

  10. ARM - Facility News Article

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

    Mixed-Phase Arctic Cloud Experiment, and the ARM Mobile Facility's deployments at Point Reyes National Seashore and Niamey, Niger, West Africa. ARM researchers, including ARM's...

  11. ARM - Publications: Science Team Meeting Documents

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

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

  12. ARM - Publications: Science Team Meeting Documents

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

    Six-Year Climatology of Continental Stratus - Boundary Layer and Macroscopic Cloud Characteristics Kollias, P.(a), Zhu, P.(b), Gottschalck, J.(c), and Albrecht, B.(a), University of Miami (a), University of Washington (b), NASA (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A climatology of macroscopic cloud and environmental properties of continental stratus is developed for continental stratus. Results are obtained by using data collected from 1997-2002 at the

  13. ARM - Publications: Science Team Meeting Documents

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

    Variability of Low Stratus Over the ARM SGP CART Based on Cloud Radar Data and LES Simulations Kogan, Z.N., Mechem, D.B., and Kogan, Y.L., Cooperative Institute for Mesoscale...

  14. sgp_stratus_poster_v1.0.ppt

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

    forcing, large-scale vertical velocity, and latent and sensible heat flux. Introduction LES (SAMEX) baseline WACR profiles (in blue) LES statistics for the SGP stratus control...

  15. Albedo and transmittance of inhomogeneous stratus clouds

    SciTech Connect (OSTI)

    Zuev, V.E.; Kasyanov, E.I.; Titov, G.A.

    1996-04-01

    A highly important topic is the study of the relationship between the statistical parameters of optical and radiative charactertistics of inhomogeneous stratus clouds. This is important because the radiation codes of general circulation models need improvement, and it is important for geophysical information. A cascade model has been developed at the Goddard Space Flight Center to treat stratocumulus clouds with the simplest geometry and horizontal fluctuations of the liquid water path (optical thickness). The model evaluates the strength with which the stochastic geometry of clouds influences the statistical characteristics of albedo and the trnasmittance of solar radiation.

  16. DOE/SC-ARM-10-034 The Arctic Lower Troposphere Observed

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

    4 The Arctic Lower Troposphere Observed Structure (ALTOS) Campaign J Verlinde October 2010 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any 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

  17. ARM - Feature Stories and Releases Article

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

    Portable laboratory will gather critical Arctic climate data Scott Smith, an ARM research ... Scott Smith, an ARM research engineer, shows off the new Aerosol Observing System to ARM ...

  18. ARM - Facility News Article

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

    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. 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

  19. ARM - Facility News Article

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

    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 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

  20. Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences

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

    and Relationship to Adiabacity Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences and Relationship to Adiabacity Kim, Byung-Gon Kangnung National University Schwartz, Stephen Brookhaven National Laboratory Miller, Mark Brookhaven National Laboratory Min, Qilong State University of New York at Albany Category: Cloud Properties The microphysical properties of continental stratus clouds observed over SGP appear to be substantially influenced by micrometeorological

  1. ARM - Journal Articles 2004

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

    over the western Arctic Ocean region (Citation) Journal of Climate ARM d'Entremont Analysis of Geostationary Satellite Imagery Using a Temporal-Differencing Technique (Citation)...

  2. ARM - Facility News Article

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

    January 13, 2011 [Facility News] ARM Scales Back in Atqasuk, Alaska Bookmark and Share Beginning operations in 1999, the ARM site in Aqasuk, Alaska, obtained more than a decade of data for climate research from its inland Arctic location. Beginning operations in 1999, the ARM site in Aqasuk, Alaska, obtained more than a decade of data for climate research from its inland Arctic location. Upon completing its primary science mission, the ARM North Slope of Alaska site in Atqasuk will cease

  3. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Stratus Cloud Properties Deduced from Surface, GOES, and Aircraft Data During the March 2000 ARM Cloud IOP Dong, X.(a), Minnis, P.(b), Mace, G.G.(c), Smith, W.L., Jr.(b), Marchand, R.T.(d), and Rapp, A.D.(e), University of North Dakota (a), NASA Langley Research Center (b), University of Utah (c), Pacific Northwest National Laboratory (d), AS&M, Inc. (e) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Low-level stratus cloud microphysical properties

  4. ARM Southern Great Plains

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

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

  5. ARM - Publications: Science Team Meeting Documents

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

    Climatology of Stratus Clouds at the SGP: A Radiation Based Study Sengupta, M.(a), Ackerman, T.P.(a), and Clothiaux, E.E.(b), Pacific Northwest National Laboratory (a), The Pennsylvania State University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurement (ARM) program is a source of continuous data that can be used for various short-term climatological studies. Using multiple datasets from ARM for the Southern Great Plains (SGP) Central

  6. Liquid Water the Key to Arctic Cloud Radiative Closure

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

    Water the Key to Arctic Cloud Radiative Closure For original submission and image(s), see ARM Research Highlights http:www.arm.govsciencehighlights Research Highlight...

  7. ARM - Facility News Article

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

    May 14, 2011 [Education, Facility News] Educational Videos from Arctic Now Available on ARM Website Bookmark and Share ARM Education converted the Arctic traditional knowledge DVDs into a web-based program so they could be shared beyond the North Slope. Nearly 10 years ago, ARM Education and Outreach staff asked community leaders in Barrow, Alaska, what the U.S. Department of Energy's ARM Program could do to support local education. Iñupiat elders asked ARM to develop a museum display on

  8. Indirect and Semi-Direct Aerosol Campaign: The Impact of Arctic Aerosols on Clouds

    SciTech Connect (OSTI)

    McFarquhar, Greg; Ghan, Steven J.; Verlinde, J.; Korolev, Alexei; Strapp, J. Walter; Schmid, Beat; Tomlinson, Jason M.; Wolde, Mengistu; Brooks, Sarah D.; Cziczo, Daniel J.; Dubey, Manvendra K.; Fan, Jiwen; Flynn, Connor J.; Gultepe, Ismail; Hubbe, John M.; Gilles, Mary K.; Laskin, Alexander; Lawson, Paul; Leaitch, W. R.; Liu, Peter S.; Liu, Xiaohong; Lubin, Dan; Mazzoleni, Claudio; Macdonald, A. M.; Moffet, Ryan C.; Morrison, H.; Ovchinnikov, Mikhail; Shupe, Matthew D.; Turner, David D.; Xie, Shaocheng; Zelenyuk, Alla; Bae, Kenny; Freer, Matthew; Glen, Andrew

    2011-02-01

    A comprehensive dataset of microphysical and radiative properties of aerosols and clouds in the arctic boundary layer in the vicinity of Barrow, Alaska was collected in April 2008 during the Indirect and Semi-Direct Aerosol Campaign (ISDAC) sponsored by the Department of Energy Atmospheric Radiation Measurement (ARM) and Atmospheric Science Programs. The primary aim of ISDAC was to examine indirect effects of aerosols on clouds that contain both liquid and ice water. The experiment utilized the ARM permanent observational facilities at the North Slope of Alaska (NSA) in Barrow. These include a cloud radar, a polarized micropulse lidar, and an atmospheric emitted radiance interferometer as well as instruments specially deployed for ISDAC measuring aerosol, ice fog, precipitation and spectral shortwave radiation. The National Research Council of Canada Convair-580 flew 27 sorties during ISDAC, collecting data using an unprecedented 42 cloud and aerosol instruments for more than 100 hours on 12 different days. Data were obtained above, below and within single-layer stratus on 8 April and 26 April 2008. These data enable a process-oriented understanding of how aerosols affect the microphysical and radiative properties of arctic clouds influenced by different surface conditions. Observations acquired on a heavily polluted day, 19 April 2008, are enhancing this understanding. Data acquired in cirrus on transit flights between Fairbanks and Barrow are improving our understanding of the performance of cloud probes in ice. Ultimately the ISDAC data will be used to improve the representation of cloud and aerosol processes in models covering a variety of spatial and temporal scales, and to determine the extent to which long-term surface-based measurements can provide retrievals of aerosols, clouds, precipitation and radiative heating in the Arctic.

  9. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Stratus Cloud Optical Depths Retrieved from Surface and GOES Measurements over the SGP ARM Central Facility Dong, X., and Smith, W.L. Jr., Analytical Services and Materials, Inc.; Minnis, P., NASA Langley Research Center Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting For reliable application of satellite datasets in cloud process and single column models, it is important to have a reasonable estimate of the errors in the observed cloud properties. When properly

  10. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Observed and Modelled Liquid Water Path for Stratus and Stratocumulus Clouds at the SGP Sengupta,M.(a), Ackerman,T.P.(a), and Clothiaux,E.E.(b), Pacific Northwest National Laboratory (a), The Pennsylvania State University (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Accurate representation of observations in models is a integral part of improving model accuracy. With the availability of long-term data sets from ARM it is possible to statistical

  11. Ice in Arctic Mixed-phase Stratocumulus

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

    Ice Nuclei Recycling in the Maintenance of Cloud Ice in Arctic Mixed-phase Stratocumulus For original submission and image(s), see ARM Research Highlights http:www.arm.gov...

  12. ARM - Facility News Article

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

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

  13. ARM - Education Article

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

    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 teachers about the ARM Project and the ARM Education Program. Laura Marsh and Carrie Talus of ARM Education recently presented teachers' workshops in basic climate change science at three schools in the North Slope. Marsh's presentations included a discussion of global climate change such as El Niño, sea

  14. ARM - Facility News Article

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

    May 22, 2008 [Facility News] Mark Ivey Discusses Arctic Climate Research for Earth Week Interview Bookmark and Share As part of a series of interviews to highlight Earth Day in April, KRQE in Albquerque, New Mexico interviewed Mark Ivey about climate change research in the Arctic. In this video (WMV, 14Mb) , Mark, Site Manager for the ARM North Slope of Alaska locale, chats with the reporter about climate models, sea ice, and the significance of research and climate change in the Arctic

  15. Intercomparison of model simulations of mixed-phase clouds observed during the ARM Mixed-Phase Arctic Cloud Experiment. Part I: Single layer cloud

    SciTech Connect (OSTI)

    Klein, S A; McCoy, R B; Morrison, H; Ackerman, A; Avramov, A; deBoer, G; Chen, M; Cole, J; DelGenio, A; Golaz, J; Hashino, T; Harrington, J; Hoose, C; Khairoutdinov, M; Larson, V; Liu, X; Luo, Y; McFarquhar, G; Menon, S; Neggers, R; Park, S; Poellot, M; von Salzen, K; Schmidt, J; Sednev, I; Shipway, B; Shupe, M; Spangenberg, D; Sud, Y; Turner, D; Veron, D; Falk, M; Foster, M; Fridlind, A; Walker, G; Wang, Z; Wolf, A; Xie, S; Xu, K; Yang, F; Zhang, G

    2008-02-27

    Results are presented from an intercomparison of single-column and cloud-resolving model simulations of a cold-air outbreak mixed-phase stratocumulus cloud observed during the Atmospheric Radiation Measurement (ARM) program's Mixed-Phase Arctic Cloud Experiment. The observed cloud occurred in a well-mixed boundary layer with a cloud top temperature of -15 C. The observed liquid water path of around 160 g m{sup -2} was about two-thirds of the adiabatic value and much greater than the mass of ice crystal precipitation which when integrated from the surface to cloud top was around 15 g m{sup -2}. The simulations were performed by seventeen single-column models (SCMs) and nine cloud-resolving models (CRMs). While the simulated ice water path is generally consistent with the observed values, the median SCM and CRM liquid water path is a factor of three smaller than observed. Results from a sensitivity study in which models removed ice microphysics indicate that in many models the interaction between liquid and ice-phase microphysics is responsible for the large model underestimate of liquid water path. Despite this general underestimate, the simulated liquid and ice water paths of several models are consistent with the observed values. Furthermore, there is some evidence that models with more sophisticated microphysics simulate liquid and ice water paths that are in better agreement with the observed values, although considerable scatter is also present. Although no single factor guarantees a good simulation, these results emphasize the need for improvement in the model representation of mixed-phase microphysics. This case study, which has been well observed from both aircraft and ground-based remote sensors, could be a benchmark for model simulations of mixed-phase clouds.

  16. ARM - Publications: Science Team Meeting Documents

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

    Radiation Observed at SHEBA and the ARM NSA Site Morrison, H.C.(a) and Pinto, ... Budget of the Arctic Ocean (SHEBA) and ARM North Slope of Alaska (NSA) field projects. ...

  17. ARM - Publications: Science Team Meeting Documents

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

    An Integrated Algorithm for Retrieving Non-precipitating Stratus Cloud Microphysical Properties Using Millimeter Radar and Microwave Radiometer Data Dong, X. and Mace, G.G., University of Utah Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A new algorithm has been developed to retrieve the vertical profiles of cloud microphysical properties using the ground- based measurements of cloud radar, laser ceilometer, and microwave and solar radiometers. A relationship between

  18. ARM - Publications: Science Team Meeting Documents

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

    An Integrated Algorithm for Retrieving Low-Level Stratus Cloud Microphysical Properties Using Millimeter Radar and Microwave Radiometer Data Dong, X. and Mace, G.G., University of Utah Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Two methods have been developed for inferring the vertical profiles of cloud microphysics in liquid phase stratocumulus clouds. The first method uses cloud liquid water path derived from microwave radiometer observations and a profile of radar

  19. ARM - Publications: Science Team Meeting Documents

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

    Relative Importance of Size Distribution and Liquid Water Path to Solar Radiation in the Presence of Continental Stratus Sengupta, M.(a), Ackerman, T.P.(a), and Clothiaux, E.E.(b), Pacific Northwest National Laboratory (a), The Pennsylavania State University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Calculation of downwelling broadband solar flux at the surface in the presence of a boundary layer stratiform cloud requires information about the size distribution of

  20. Arctic Haze: Effect of Anthropogenic and Biomass Burning

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

    Haze: Effect of Anthropogenic and Biomass Burning Aerosols Transported from Europe to the Arctic For original submission and image(s), see ARM Research Highlights http:...

  1. ARM - VAP Product - mmcrmode01v0011cloth

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    11cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027297 [ 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 : MMCRMODE01V0011CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (11/96 -12/96) Active Dates 1996.11.08 - 1997.03.28

  2. ARM - VAP Product - mmcrmode01v0021cloth

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    21cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027298 [ 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 : MMCRMODE01V0021CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (2/97) Active Dates 1997.02.26 - 1997.02.26

  3. ARM - VAP Product - mmcrmode01v0031cloth

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    31cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027300 [ 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 : MMCRMODE01V0031CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (3/97) Active Dates 1997.03.29 - 1997.03.31

  4. ARM - VAP Product - mmcrmode01v0041cloth

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    41cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027301 [ 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 : MMCRMODE01V0041CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (4/97-9/97) Active Dates 1997.04.01 - 1997.09.1

  5. ARM - VAP Product - mmcrmode01v0051cloth

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    51cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027302 [ 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 : MMCRMODE01V0051CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (12/96-2/97) Active Dates 1996.12.02 - 1997.02.2

  6. ARM - Facility News Article

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    Intensive Arctic Field Campaign Concludes Bookmark and Share The Citation aircraft-equipped with a standard set of microphysical measurement systems and an ice nucleation counter-completed 13 flights during M-PACE, collecting in situ measurement data. The Mixed-Phase Arctic Cloud Experiment (M-PACE), the largest and most ambitious field campaign conducted thus far at the ARM Climate Research Facility North Slope of Alaska locale, concluded on October 23, after almost a month of concentrated

  7. ARM - Facility News Article

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    12, 2015 [Facility News] Seeing the Silver Lining: Challenges and Champions of Arctic Cloud Studies on Alaska's North Slope Bookmark and Share Unmanned Aircraft at Oliktok Point The AMF3 is the newest of the ARM mobile facilities and will be stationed on the North Slope for an extended period. The AMF3 is the newest of the ARM mobile facilities and will be stationed on the North Slope for an extended period. Welcome to the North Slope of Alaska, home to polar bears, caribou, arctic foxes,

  8. ARM - Field Campaign - MASRAD - Aerosol Optical Properties

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

    govCampaignsMASRAD - Aerosol Optical Properties Campaign Links AMF Point Reyes Website ARM Data Discovery Browse Data 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 - Aerosol Optical Properties 2005.06.29 - 2005.08.30 Lead Scientist : Anthony Strawa For data sets, see below. Abstract Principal Investigators: J. Ogren, C.

  9. ARM - Facility News Article

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    September 30, 2004 [Facility News] New Instrumentation on Proteus Aircraft Tested Bookmark and Share This fall, the ARM-Unmanned Aerospace Vehicle Program-specifically, the Proteus aircraft-is participating in the Mixed-Phase Arctic Cloud Experiment (M-PACE) in Alaska. However, several of the aircraft's onboard instruments have been modified since its last deployment in November 2002. To verify instrument operation and calibration prior deployment as part of M-PACE, in late September 2004, ARM

  10. ARM - Facility News Article

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    April 23, 2007 [Data Announcements, Facility News] Arctic Surface Radiation Data Now Available at the ARM Data Archive Bookmark and Share Researchers lead by principal investigator Ellsworth Dutton used more than 30 years of surface irradiance data obtained from Barrow, Alaska, in a study of temporal and spatial variations (Dutton et al., 2006). The high temporal resolution (1 to 3 minute averages) data and the quality assured hourly averages are now available from the ARM Data Archive. See

  11. ARM - Facility News Article

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    ARM Aerial Facility's Lofty Goal: Collect Crucial Arctic Climate Change Data with Unmanned Aerial Systems Bookmark and Share ARM bolsters aerial data collection capabilities with new aircraft, instruments for 2016 With a wingspan of about a meter, the DataHawk UAS can fly in relatively calm conditions, gathering data in areas not easily measured by ground-based or tethered-balloon instruments. With a wingspan of about a meter, the DataHawk UAS can fly in relatively calm conditions, gathering

  12. ARM - ERASUMS - News

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

    govCampaignsEvaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS)News & Press Campaign Links Science Plan ERASMUS Backgrounder News & Press Images Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send News for ERASMUS Media Coverage Features ARM Climate Research Facility Getting an Inside View of Arctic Clouds November 16, 2015 Cooperative Institute for Research in Environmental Sciences ERASMUS: Unmanned

  13. ARM - Site Tours

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

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

  14. Analysis of Aerosol Indirect Effects in California Coastal Stratus and Fog

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

    Analysis of Aerosol Indirect Effects in California Coastal Stratus and Fog Miller, Mark Brookhaven National Laboratory Kollias, Pavlos Brookhaven National Laboratory Bartholomew, Mary Jane Brookhaven National Laboratory Daum, Peter Brookhaven National Laboratory Dunn, Maureen Brookhaven National Laboratory Jensen, Michael Brookhaven National Laboratory Liu, Yangang Brookhaven National Laboratory Vogelmann, Andrew Brookhaven National Laboratory Andrews, Betsy NOAA/CMDL Ogren, John NOAA/CMDL

  15. ARM - Facility News Article

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    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

  16. ARM - Feature Stories and Releases Article

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

    and radiative transfer processes that may play an important role in Arctic climate change. Data from the AMF3 will complement data collected since 1997 by ARM's long-term site...

  17. ARM - Publications: Science Team Meeting Documents: Validation...

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

    Arctic Cloud Experiment (M-PACE) the Scanning High spectral resolution Interferometer Sounder (S-HIS) flew on the Proteus high altitude aircraft with the ARM-UAV instrumentation. ...

  18. ARM - Feature Stories and Releases Article

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

    Reconfiguring ARM: Arctic Eyes in the Sky Bookmark and Share Beginning routine collection of spatial information using unmanned aerial systems and tethered balloon systems A DataHawk flies during a field campaign at the third ARM Mobile Facility (blue containers in the background). A DataHawk flies during a field campaign at the third ARM Mobile Facility (blue containers in the background). In 2014, the ARM Climate Research Facility began a major reconfiguration to more tightly link its

  19. ARM - Publications: Science Team Meeting Documents

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

    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

  20. Equations Governing Space-Time Variability of Liquid Water Path in Stratus Clouds

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

    Equations Governing Space-Time Variability of Liquid Water Path in Stratus Clouds K. Ivanova Pennsylvania State University University Park, Pennsylvania T. P. Ackerman Pacific Northwest National Laboratory Richland, Washington M. Ausloos University of Liège B-4000 Liège, Belgium Abstract We present a method on how to derive an underlying mathematical (statistical or model free) equation for a liquid water path (LWP) signal directly from empirical data. The evolution of the probability density

  1. ARM - Campaign Instrument - qcsfcrad

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

    MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP Download Data Point Reyes CA, USA; Mobile Facility, 2005.03.14 - 2005.09.14 Primary Measurements Taken The...

  2. ARM - Measurement - Cloud phase

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

    that involves property descriptors such as stratus, cumulus, and cirrus. Categories Cloud Properties Instruments The above measurement is considered scientifically relevant for the...

  3. ARM - Measurement - Cloud type

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

    Measurement : Cloud type Cloud type such as cirrus, stratus, cumulus etc Categories Cloud Properties Instruments The above measurement is considered scientifically relevant for the...

  4. Modeling the summertime Arctic cloudy boundary layer

    SciTech Connect (OSTI)

    Curry, J.A.; Pinto, J.O.; McInnes, K.L.

    1996-04-01

    Global climate models have particular difficulty in simulating the low-level clouds during the Arctic summer. Model problems are exacerbated in the polar regions by the complicated vertical structure of the Arctic boundary layer. The presence of multiple cloud layers, a humidity inversion above cloud top, and vertical fluxes in the cloud that are decoupled from the surface fluxes, identified in Curry et al. (1988), suggest that models containing sophisticated physical parameterizations would be required to accurately model this region. Accurate modeling of the vertical structure of multiple cloud layers in climate models is important for determination of the surface radiative fluxes. This study focuses on the problem of modeling the layered structure of the Arctic summertime boundary-layer clouds and in particular, the representation of the more complex boundary layer type consisting of a stable foggy surface layer surmounted by a cloud-topped mixed layer. A hierarchical modeling/diagnosis approach is used. A case study from the summertime Arctic Stratus Experiment is examined. A high-resolution, one-dimensional model of turbulence and radiation is tested against the observations and is then used in sensitivity studies to infer the optimal conditions for maintaining two separate layers in the Arctic summertime boundary layer. A three-dimensional mesoscale atmospheric model is then used to simulate the interaction of this cloud deck with the large-scale atmospheric dynamics. An assessment of the improvements needed to the parameterizations of the boundary layer, cloud microphysics, and radiation in the 3-D model is made.

  5. ARM - VAP Product - mmcrmode01v0061cloth

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

    61cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027303 [ 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 : MMCRMODE01V0061CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (9/97-3/04) Active Dates 1997.09.15 - 2004.03.17 Originating VAP Process MMCR mode moments, derived by ARSCL process : MMCRMODE Measurements The

  6. ARM - VAP Product - mmcrmode01v0071cloth

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

    71cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027304 [ 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 : MMCRMODE01V0071CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (11/98-9/02) Active Dates 1998.11.01 - 2002.09.21 Originating VAP Process MMCR mode moments, derived by ARSCL process : MMCRMODE Measurements The

  7. ARM - VAP Product - mmcrmode01v0091cloth

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    91cloth Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027305 [ 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 : MMCRMODE01V0091CLOTH ARSCL: derived, MMCR Mode 1 (stratus mode) moments (3/98-4/04) Active Dates 1998.03.25 - 2004.04.13 Originating VAP Process MMCR mode moments, derived by ARSCL process : MMCRMODE Measurements The

  8. ARM - Field Campaign - MASRAD: Cloud Condensate Nuclei Chemistry

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

    Measurements Cloud Condensate Nuclei Chemistry Measurements Campaign Links AMF Point Reyes Website ARM Data Discovery Browse Data 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 Condensate Nuclei Chemistry Measurements 2005.07.01 - 2005.07.30 Lead Scientist : Carl Berkowitz For data sets, see below. Abstract Principal

  9. ARM - Facility News Article

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    30, 2007 [Facility News] Science Teams Gather to Plan Arctic Field Campaigns in Fiscal Year 2008 Bookmark and Share The primary measurement platform for both campaigns is a Convair-580, a large twin-engine turboprop. (NRC photo) With less than a year to prepare, scientists representing the ARM Program met in May in Ottawa, Canada, with colleagues from Environment Canada and the National Research Council of Canada to begin planning in earnest for two concurrent field campaigns taking place in

  10. ARM - Facility News Article

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    May 15, 2008 [Facility News] North Slope of Alaska Site Hosts Guest Instruments for Arctic Aerosol Study Bookmark and Share In addition to airborne measurements obtained at the North Slope of Alaska for the Indirect and Semi-direct Aerosol Campaign (ISDAC) in April, the ARM site in Barrow also hosted several guest instruments throughout the campaign. Measurements from these additional instruments will provide important supplementary data to the continuous data collected at Barrow for

  11. ARM - Facility News Article

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

    April 30, 2008 [Facility News] Arctic Aerosol Study Flies By Bookmark and Share Ending its mission with a final flight on April 30, 2008, the Indirect and Semi-Direct Aerosol Campaign (ISDAC) flew a total of 103 research hours, completing 27 science flights primarily in the region around the ARM North Slope of Alaska site in Barrow. These flights included several golden cases where both cloud and aerosol measurements were obtained above, within, and below mixed-phase cloud layers. In addition,

  12. ARM - Facility News Article

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

    9, 2008 [Facility News] Final Preparations Underway for Arctic Aerosol Field Campaign Bookmark and Share In this flight pattern, the Convair-580 takes off from Barrow (BR) after refueling, flies several legs within clouds between 1-2 km high, then returns to base at Fairbanks. With just one month before the start of the Indirect and Semi-direct Aerosol Campaign (ISDAC), the ARM Aerial Vehicles Program (AVP) is finalizing the necessary contract arrangements, instrumentation integration

  13. ARM - Facility News Article

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    May 22, 2016 [Facility News] Young ASR Researcher Receives White House Award Bookmark and Share Gijs de Boer commands an Arctic air force of unmanned miniature planes Making an appearance at the White House in early May was 36-year-old Gijs de Boer, who is both an Atmospheric System Research scientist and ARM Climate Research Facility user. He is a prolific researcher with the NOAA Cooperative Institute for Research in Environmental Science (CIRES) at the University of Colorado, Boulder, and was

  14. ARM - Facility News Article

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

    September 30, 2009 [Facility News] Climate Change Lesson Plan Selected for MyHealthySchool.com Bookmark and Share A lesson plan about climate change in the Arctic was selected by MyHealthySchool.com to join their collection of online educational resources. Developed through the ARM Education and Outreach Program for junior high school students, the lesson plan called "Bringing Climate Change into the Classroom" covers the greenhouse effect, sea ice, adaptation, and climate change in

  15. ARM - Publications: Science Team Meeting Documents

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

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

  16. Arctic Microclimate Activity.doc

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

    Arctic Microclimates ARM Education Program Objective To identify, measure, and average microclimatic temperatures in a particular region. Materials Large white piece of paper Pencils and erasers 1 thermometer per student or group Important Points to Understand Have you ever noticed how much cooler it is in the shade than in direct sunlight? Of course! Temperature differences within a small area are indications of microclimates: very small-scale climate conditions. The following are a few examp

  17. ARM - ARM Logos

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

  18. ARM - ARM Safety Policy

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    Organization Participants Facility Statistics Forms Contacts Facility Documents ARM ... will be taken to minimize dangers from all hazards to life, property, and the environment. ...

  19. ARM - About ARM

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

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

  20. Determining Best Estimates and Uncertainties in Cloud Microphysical Parameters from ARM Field Data: Implications for Models, Retrieval Schemes and Aerosol-Cloud-Radiation Interactions

    SciTech Connect (OSTI)

    McFarquhar, Greg

    2015-12-28

    We proposed to analyze in-situ cloud data collected during ARM/ASR field campaigns to create databases of cloud microphysical properties and their uncertainties as needed for the development of improved cloud parameterizations for models and remote sensing retrievals, and for evaluation of model simulations and retrievals. In particular, we proposed to analyze data collected over the Southern Great Plains (SGP) during the Mid-latitude Continental Convective Clouds Experiment (MC3E), the Storm Peak Laboratory Cloud Property Validation Experiment (STORMVEX), the Small Particles in Cirrus (SPARTICUS) Experiment and the Routine AAF Clouds with Low Optical Water Depths (CLOWD) Optical Radiative Observations (RACORO) field campaign, over the North Slope of Alaska during the Indirect and Semi-Direct Aerosol Campaign (ISDAC) and the Mixed-Phase Arctic Cloud Experiment (M-PACE), and over the Tropical Western Pacific (TWP) during The Tropical Warm Pool International Cloud Experiment (TWP-ICE), to meet the following 3 objectives; derive statistical databases of single ice particle properties (aspect ratio AR, dominant habit, mass, projected area) and distributions of ice crystals (size distributions SDs, mass-dimension m-D, area-dimension A-D relations, mass-weighted fall speeds, single-scattering properties, total concentrations N, ice mass contents IWC), complete with uncertainty estimates; assess processes by which aerosols modulate cloud properties in arctic stratus and mid-latitude cumuli, and quantify aerosol’s influence in context of varying meteorological and surface conditions; and determine how ice cloud microphysical, single-scattering and fall-out properties and contributions of small ice crystals to such properties vary according to location, environment, surface, meteorological and aerosol conditions, and develop parameterizations of such effects.In this report we describe the accomplishments that we made on all 3 research objectives.

  1. ARM - ARM Science Board

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

  2. ARM - About ARM

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

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

  3. Final Report for High Latitude Climate Modeling: ARM Takes Us...

    Office of Scientific and Technical Information (OSTI)

    The main thrust of this project was to devise a method by which the majority of North ... found in the Arctic using the ARM North Slope of Alaska (NSA) data. less ...

  4. ARM - Publications: Science Team Meeting Documents

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

    Influence of Age-Dependent Optical and Thermal Snow Properties on the Modeled Surface Temperature and Albedo in the Arctic Curry, J.A., and Schramm, J.L., University of Colorado Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting A new multi-level snow model has been developed to simulate the time-varying snow thermal and optical characteristics in response to precipitation events and snow aging. The model is forced by observations from the Russian ice islands in the Arctic

  5. ARM - Publications: Science Team Meeting Documents

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

    Seasonal Variability in Cloud Cover, Cloud Base Height, and Cloud Liquid Water Content at the North Slope of Alaska and the Adjacent Arctic Ocean Storvold, R. (a), Stamnes, K. (b), Marty, C. (a), and Zak, B.D. (c), University of Alaska Fairbanks (a), Stevens Institute of Technology (b), Sandia National Laboratories (c) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting There is great seasonal variability in cloud cover, cloud base height, and cloud liquid water in the Arctic.

  6. ARM - Publications: Science Team Meeting Documents

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

    The Influence of Clouds on the Arctic Surface Intrieri, J.M.(a) and Shupe, M.D.(b), NOAA/Environmental Technology Laboratory (a), STC/NOAA/Environmental Technology Laboratory (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting SHEBA observations of Arctic cloud and surface fluxes were used to determine surface cloud radiative forcing over an annual cycle. Cloud amount and phase had the largest influence on the magnitude of surface forcing in both winter and summer while

  7. ARM - Publications: Science Team Meeting Documents

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

    A High Spectral Resolution Lidar for the Arctic - A Progress Report Eloranta, E.W., Razenkov, I., Kuehn, R., Holz, R., Hedrick, J., and Garcia, J., University of Wisconsin-Madison Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The University of Wisconsin is constructing a High Spectral Resolution Lidar for deployment in the Arctic. It is designed to operate as an internet appliance and require minimal attention from an onsite attendent. It will provide continuous well

  8. ARM - Publications: Science Team Meeting Documents

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

    A High Spectral Resolution Lidar for Long-Term Arctic Deployment Eloranta, E. W., Razenkov, I. A., Garcia, J. P., and Hedrick, J. P., University of Wisconsin-Madison Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A new High Spectral Resolution Lidar (HSRL) has been constructed for long-term operation in the Arctic. Vertical profiles of optical depth, scattering cross section, and depolarization will be observed. Unlike conventional lidar measurements, HSRL measurements

  9. Microsoft PowerPoint - ARM_2007_Presentation(Lawson).ppt

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

    Microphysical Properties of Arctic Clouds Microphysical Properties of Arctic Clouds and Analysis of Airborne Instrumentation and Analysis of Airborne Instrumentation Paul Lawson Paul Lawson ARM Science Team Meeting ARM Science Team Meeting - - Monterey Monterey 29 March 2007 29 March 2007 OUTLINE OUTLINE Revisiting C-130 Microphysical Observations from SHEBA- FIRE.ACE Capability of Current Particle Probes Some New Airborne Microphysics & Radiation Measurement Instrumentation Example of

  10. ARM - Collaborations

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

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

  11. ARM 2000

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

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

  12. ARM - Field Campaign - ARM Airborne Carbon Measurements (ARM...

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

    govCampaignsARM Airborne Carbon Measurements (ARM-ACME) ARM Data Discovery Browse Data Related Campaigns ARM Airborne Carbon Measurements (ARM-ACME VI) 2015.10.01, Biraud, AAF ARM...

  13. ARM - ARM Science Team Meetings

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

    govScienceARM Science Team Meetings Science Team Meetings 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 ARM Science Team Meetings Poster sessions were key components of the ARM Science Team Meetings through the years. Former ARM Chief Scientist Tom Ackerman (center, dark pants) spent many hours participating in these sessions. Poster sessions were key components of the ARM Science Team Meetings through the years. Former ARM Chief Scientist Tom Ackerman

  14. ARM - Publications: Science Team Meeting Documents

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

    Evaluation of a Bulk Cloud Microphysics Model in Simulating Low-Level Arctic Mixed-Phase Clouds Using a New Single-Column Model Morison, H., Curry, J.A., and Mirocha, J., University of Colorado Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The MM5 NCAR/Penn State mixed-phase bulk microphysical parameterization is evaluated using a new single column model (ARCSCM) in the context of arctic low-level mixed-phase clouds. ARCSCM is developed from the Arctic Regional Climate

  15. Microsoft PowerPoint - Lubin.ARM_Year4_Talk.ppt [Compatibility Mode]

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

    Magnitude of the Shortwave Aerosol Indirect Effect in Shortwave Aerosol Indirect Effect in Springtime Arctic Liquid-Water Clouds Dan Lubin Dan Lubin Scripps Institution of Oceanography Andrew Vogelmann Brookhaven National Laboratory Brookhaven National Laboratory 28 March 2007 ARM Science Team Meeting Monterey, CA Why the Arctic? Why the Arctic? 1. The great "bellwether" for global climate warming 2. Well known potential impacts on global ocean circulation Why the Arctic? Why the

  16. ARM - Facility News Article

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

    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! In April, the 8th grade class from Watershed School in Fairbanks, Alaska, made the long trek to the North Slope for a

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

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

    Field Campaign govCampaignsMASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign Campaign Links AMF Point Reyes Website ARM Data Discovery Browse Data 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

  18. Island based radar and microwave radiometer measurements of stratus cloud parameters during the Atlantic Stratocumulus Transition Experiment (ASTEX)

    SciTech Connect (OSTI)

    Frisch, A.S.; Fairall, C.W.; Snider, J.B.; Lenshow, D.H.; Mayer, S.D.

    1996-04-01

    During the Atlantic Stratocumulus Transition Experiment (ASTEX) in June 1992, simultaneous measurements were made with a vertically pointing cloud sensing radar and a microwave radiometer. The radar measurements are used to estimate stratus cloud drizzle and turbulence parameters. In addition, with the microwave radiometer measurements of reflectivity, we estimated the profiles of cloud liquid water and effective radius. We used radar data for computation of vertical profiles of various drizzle parameters such as droplet concentration, modal radius, and spread. A sample of these results is shown in Figure 1. In addition, in non-drizzle clouds, with the radar and radiometer we can estimate the verticle profiles of stratus cloud parameters such as liquid water concentration and effective radius. This is accomplished by assuming a droplet distribution with droplet number concentration and width constant with height.

  19. ARM - Feature Stories and Releases Article

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

    23, 2008 [Feature Stories and Releases] Field Campaigns for 2010 Range from the Arctic to the Azores Bookmark and Share With the recent awards, the ARM Mobile Facility deployment on Graciosa Island in the Azores is extended from its original 9-month duration, beginning in May 2009 and now lasting through November 2010. The Department of Energy recently announced the selection of major ARM field campaigns that will take place in 2010. Studies led by principal investigators Rob Wood, Hans

  20. ARM - Feature Stories and Releases Article

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

    December 30, 2013 [Feature Stories and Releases] Pole Position: New Field Campaigns Explore Arctic and Antarctic Atmosphere Bookmark and Share Each year, the ARM Climate Research Facility receives proposals to use key components of the Facility for extended or intensive field campaigns to improve understanding of atmospheric processes that are relevant to regional and global climate. The Department of Energy has selected the following field campaigns that take place from 2014 through 2016. ARM

  1. ARM - Article

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

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

  2. ARM - Article

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

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

  3. ARM - Contacts

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

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

  4. ARM - Feature Stories and Releases Article

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

    October 5, 2015 [Feature Stories and Releases] Icy Arctic Proves Hot for Climate Data Bookmark and Share ARM-ACME V wraps-up field campaign in Alaska ARM-ACME V Principal Investigator Sébastien Biraud in the cabin of the G-1 aircraft next to the greenhouse-gas-monitoring instruments. Image courtesy of John Hubbe, AAF Payload Director. ARM-ACME V Principal Investigator Sébastien Biraud in the cabin of the G-1 aircraft next to the greenhouse-gas-monitoring instruments. Image courtesy of John

  5. Arctic Energy Summit

    Broader source: Energy.gov [DOE]

    The 2015 Arctic Energy Summit is a multi-disciplinary event expected to draw several hundred industry officials, scientists, academics, policy makers, energy professionals, and community leaders together to collaborate and share leading approaches on Arctic energy issues.

  6. Arctic Climate Measurements

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

    Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable ... Arctic Climate Measurements Global Climate Models Software Sustainable Subsurface ...

  7. Robotic arm

    DOE Patents [OSTI]

    Kwech, Horst

    1989-04-18

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

  8. ARM - Publications Article

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

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

  9. ARM Orientation Workshop

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

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

  10. ARM - Contacts

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

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

  11. ARM - Instruments

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

    Instruments Related Links RHUBC Home NSA Home ARM Data Discovery Browse Data Experiment Planning RHUBC Proposal Abstract Full Proposal (pdf, 420kb) Science Plan (pdf) Operations ...

  12. ARM - Science

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

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

  13. ARM - Collaborations

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

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

  14. ARM - Education

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

    CenterEducation Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes117 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 7 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 CARES 1 Data Quality Office 2 ENA 2 GOAMAZON 7 HI-SCALE 4 LASIC 3 MAGIC 15 MC3E 17 PECAN 3 SGP 8 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases

  15. ARM - Features

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

    CenterFeatures Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes117 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 7 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 CARES 1 Data Quality Office 2 ENA 2 GOAMAZON 7 HI-SCALE 4 LASIC 3 MAGIC 15 MC3E 17 PECAN 3 SGP 8 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases

  16. ARM - Article

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

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

  17. ARM - Kiosks

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

    and Outreach program has developed kiosks for the ARM host communities in Barrow, Alaska; Darwin, Australia; Nauru Island, Republic of Nauru; and Manus Island, Papua New Guinea. ...

  18. ARM Publications

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

    Fri, 02 Sep 2016 18:59:06 +0000 http://www.arm.gov en Publication Notice: New Technical Report Available Fri, 02 Sep 2016 18:59:06 +0000 Publications http://www.arm.gov/publications?date=20160902#20160902 Dubey M, A Aiken, LK Berg, A Freedman, and K Gorkowski. 2016. <a href="https://www.arm.gov/publications/programdocs/doe-sc-arm-16-047.pdf" class="external">Two-Column Aerosol Project: Aerosol Light Extinction Measurements Field Campaign

  19. ARM - FAQ

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

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

  20. ARM - Halocarbons

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

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

  1. ARM - Acronyms

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

    ALFA AER local forecast and assimilation (model) AMF ARM Mobile Facility AMIE ACRF MJO Investigation Experiment AMIP Atmospheric Model Intercomparison Project AMMA African Monsoon ...

  2. ARM - Campaign Instrument - uw-convair580

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

    convair580 Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : University of Washington Convair 580 Aircraft (UW-CONVAIR580) Instrument Categories Airborne Observations, Cloud Properties Campaigns FIRE-Arctic Cloud Experiment/SHEBA [ Download Data ] North Slope Alaska, 1998.05.19 - 1998.06.24 Surface Heat Budget of the Arctic Ocean (SHEBA) [ Download Data ] North Slope Alaska, 1997.09.01 - 1998.09.01 Primary Measurements Taken

  3. ARM - Publications: Science Team Meeting Documents

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

    Test of GCM Cloud Parameterization in the Arctic Region Using SHEBA Integrated Dataset Yuan, J.(a), Fu, Q.(a), and McFarlane, N.(b), University of Washington (a), Canadian Centre for Climate Modelling and Analysis (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The CCCMA single-column model (SCM) has been applied to SHEBA year to test and improve the GCM cloud/radiation parameterizations in the Arctic region. The annual cycle simulation has been performed using the

  4. ARM - Feature Stories and Releases Article

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

    First Use of ARM's New FAA-Approved Arctic Airspace Bookmark and Share A helicopter crew lowers rescue swimmer into the Arctic Ocean during a joint exercise with the Coast Guard and other private firms to assess using manned and unmanned aerial systems for search and rescue near Oliktok Point, Alaska. The test took place July 13, 2015, in DOE airspace recently approved for research by the FAA. (Image courtesy of Coast Guard Petty Officer 2nd Class Grant Devuyst.) A helicopter crew lowers rescue

  5. ARM - Lesson Plans: North Slope of Alaska

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

    North Slope of Alaska Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: North Slope of Alaska Adapting to Survive (PDF, 12.4K) Arctic Microclimates (PDF, 34.3K) Also available in a PowerPoint Version, (PPT, 80K) Arctic Microclimate Worksheet (PDF, 19.6K) Bringing Climate Change

  6. ARM - Publications

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

    govPublications 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 Publications Investigators who use Atmospheric Radiation Measurement (ARM) Climate Research Facility data are major contributors to atmospheric research aimed toward

  7. ARM - Facility News Article

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

    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...

  8. ARM - Facility News Article

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

    Committee. The report, Arctic Observing Network (AON): Toward a U.S. Contribution to Pan-Arctic Observing, pinpoints where and how different Federal agencies are collecting...

  9. Boundary Layer Cloudiness Parameterizations Using ARM Observations

    SciTech Connect (OSTI)

    Bruce Albrecht

    2004-09-15

    This study used DOE ARM data and facilities to: (1) study macroscopic properties of continental stratus clouds at SGP and the factors controlling these properties, (2) develop a scientific basis for understanding the processes responsible for the formation of boundary layer clouds using ARM observations in conjunction with simple parametric models and LES, and (3) evaluate cumulus cloud characteristics retrieved from the MMCR operating at TWP-Nauru. In addition we have used high resolution 94 GHz observations of boundary layer clouds and precipitation to: (1) develop techniques for using high temporal resolution Doppler velocities to study large-eddy circulations and turbulence in boundary layer clouds and estimate the limitations of using current and past MMCR data for boundary layer cloud studies, (2) evaluate the capability and limitations of the current MMCR data for estimating reflectivity, vertical velocities, and spectral under low- signal-to-noise conditions associated with weak no n-precipitating clouds, (3) develop possible sampling modes for the new MMCR processors to allow for adequate sampling of boundary layer clouds, and (4) retrieve updraft and downdraft structures under precipitating conditions.

  10. OPEN HOUSE - Climate Prisms: Arctic

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

    An interactive exploration of Arctic climate science through prisms of the visual arts, literary arts, info-vis, scientific presentations and more. Climate Prisms: Arctic is...

  11. ARM - Article

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

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

  12. ARM - Archive

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

    Study (CHAPS)Archive Campaign Details News Field Participants Resources Status and Actions ARM Data Discovery Browse Data Archive Calendar March 22, 2007 - Calendar of Activities Flight plans March 28, 2007 - Protocol and Flight Plans G-1

  13. ARM - Climate

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

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

  14. ARM - Deforestation

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

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

  15. ARM - Instrument -

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

    radar line up at the SGP site Instrument collections* at three fixed sites around the globe, two mobile facilities, and an aerial facility are operated by the ARM Climate...

  16. ARM - Measurement -

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

    govMeasurements ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Categories Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. Field Campaign Instruments UV-MFRSR : Ultraviolet

  17. ARM - Article

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

    May 1, 2009 [Facility News] Mobile Facility Begins Marine Cloud Study in the Azores Bookmark and Share Located next to the airport on Graciosa Island, the ARM Mobile Facility's comprehensive and sophisticated instrument suite will obtain atmospheric measurements from the marine boundary layer. Located next to the airport on Graciosa Island, the ARM Mobile Facility's comprehensive and sophisticated instrument suite will obtain atmospheric measurements from the marine boundary layer. Extended

  18. ARM - Measurements

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

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

  19. ARM - Measurements

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

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

  20. ARM - Measurements

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

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

  1. ARM - Measurements

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

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

  2. ARM - Publications

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

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

  3. ARM - Sponsors

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

    Sponsors Related Links CLASIC Home AAF Home ARM Data Discovery Browse Data Post-Campaign CLASIC/CHAPS Special Session at AGU Annual Meeting, December 15-19 CLASIC Workshop, March 26-27 Data Sets Deployment Resources Measurement Platforms PNNL WRF-CuP Forecast Cloud Physics Lidar MODIS Airborne Simulator Data Mesonet Monitoring ARM Data Plots Experiment Planning CLASIC Proposal Abstract Science Questions Science and Implementation Plan (pdf) Measurement Platforms (pdf) CLASIC-Land Experiment Plan

  4. ARM - Field Campaign - Surface Observation in Support of in-situ

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

    Observations within the Arctic Boundary Layer govCampaignsSurface Observation in Support of in-situ Observations within the Arctic Boundary Layer ARM Data Discovery Browse Data Related Campaigns Indirect and Semi-Direct Aerosol Campaign (ISDAC) 2008.04.01, Ghan, AAF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Surface Observation in Support of in-situ Observations within the Arctic Boundary Layer 2008.04.01 - 2008.05.31 Lead

  5. ARM - Campaign Instrument - 5mm-mwr

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

    mm-mwr Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : 5mm Scanning Radiometer (5MM-MWR) Instrument Categories Atmospheric Profiling Campaigns Millimeter-wave Radiometric Arctic Winter Measurements Experiment [ Download Data ] North Slope Alaska, 1999.02.27 - 1999.03.30 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the

  6. ARM - Campaign Instrument - ap-surf

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

    govInstrumentsap-surf 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 Profiler at Surface (AP-SURF) Instrument Categories Aerosols Campaigns Surface Observation in Support of in-situ Observations within the Arctic Boundary Layer [ Download Data ] North Slope Alaska, 2008.04.01 - 2008.05.31 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream

  7. ARM - Publications: Science Team Meeting Documents

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

    Annual Cycle of the Surface Energy Balance at SHEBA Fairall, C.W., Persson, P.O.G., Andreas, E.A., and Guest, P., National Oceanic and Atmospheric Administration-Environmental Technology Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Surface Heat Budget of the Arctic Ocean (SHEBA) surface flux group made direct measurements of all components of the surface heat balance at the SHEBA ice camp. In this paper, we will show the smoothed balance and components from

  8. ARM - Publications: Science Team Meeting Documents

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

    Simulation of the Arctic Low-level Clouds Girard, E., Cooperative Institute for Research in Environmental Sciences; Blanchet, J.-P., University of Quebec at Montreal; Curry, J.A., University of Colorado Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Simulations with a comprehensive microphysical model simulating explicitly the aerosol and the cloud spectra show the physical processes leading to the formation of winter crystalline clouds and spring mixed-phase clouds. This

  9. ARM - Publications: Science Team Meeting Documents

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

    Seasonal Variability in Cloud Cover, Cloud Base Height, and Cloud Liquid Water Content at the North Slope of Alaska and the Adjacent Arctic Ocean Takara, E.E. and Ellingson, R.G., University of Maryland Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting It is well known that complete radiative transfer calculations for broken cloud fields are extremely complex and time consuming. Furthermore, the solution for a particular broken cloud field is not particularly useful for

  10. ARM Orientation: Overview and History

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

    ARM Orientation: ARM Orientation: Overview and History Overview and History Mar 2007 ARM Orientation 2 ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement ...

  11. Atmospheric Radiation Measurement (ARM) Data from Oliktok Point, Alaska (an AMF3 Deployment)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Located at the North Slope of Alaska on the coast of the Arctic Ocean, Oliktok Point is extremely isolated, accessible only by plane. From this remote spot researchers now have access to important data about Arctic climate processes at the intersection of land and sea ice. As of October 2013, Oliktok Point is the temporary home of ARMs third and newest ARM Mobile Facility, or AMF3. The AMF3 is gathering data using about two dozen instruments that obtain continuous measurements of clouds, aerosols, precipitation, energy, and other meteorological variables. Site operators will also fly manned and unmanned aircraft over sea ice, drop instrument probes and send up tethered balloons. The combination of atmospheric observations with measurements from both the ground and over the Arctic Ocean will give researchers a better sense of why the Arctic sea ice has been fluctuating in fairly dramatic fashion over recent years. AMF3 will be stationed at Oliktok Point.

  12. ARM Climate Research Facility

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

    3 ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman ... DOESC-ARM-14-003 ARM Climate Research Facility Quarterly Ingest Report First Quarter: ...

  13. ARM Climate Research Facility

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

    8 ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman ... DOESC-ARM-14-028 ARM Climate Research Facility Quarterly Ingest Report Fourth Quarter: ...

  14. ARM Climate Research Facility

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

    3 ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman ... DOESC-ARM-15-003 ARM Climate Research Facility Quarterly Ingest Report First Quarter: ...

  15. ARM Climate Research Facility

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

    DOESC-ARM-15-019 ARM Climate Research Facility Quarterly Value-Added Product Report ... implemented by the Atmospheric Radiation Measurement (ARM) Climate Research Facility. ...

  16. ARM Climate Research Facility

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

    DOESC-ARM-15-020 ARM Climate Research Facility Quarterly Ingest Report Second Quarter: ... maintained by the Atmospheric Radiation Measurement (ARM) Climate Research Facility. ...

  17. ARM Climate Research Facility

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

    ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman April ... DOESC-ARM-14-014 ARM Climate Research Facility Quarterly Ingest Report Second Quarter: ...

  18. ARM - Journal Articles 2012

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

    (Citation) Geoscience and Remote Sensing Letters ARM ... Atmospheric and Oceanic Technology ARM Liu Seasonal ... in Modeling Earth Systems ARM ASR Yang GEWEX Cloud ...

  19. ARM - Events Article

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

    Laura Riihimaki demonstrates an activity from one of ARM's lesson plans. On Tuesday, December 5, ARM Communications Team member Dana Dupont and ARM user Laura Riihimaki, a ...

  20. Arctic Economics Model

    Energy Science and Technology Software Center (OSTI)

    1995-03-01

    AEM (Arctic Economics Model) for oil and gas was developed to provide an analytic framework for understanding the arctic area resources. It provides the capacity for integrating the resource and technology information gathered by the arctic research and development (R&D) program, measuring the benefits of alternaive R&D programs, and providing updated estimates of the future oil and gas potential from arctic areas. AEM enables the user to examine field or basin-level oil and gas recovery,more » costs, and economics. It provides a standard set of selected basin-specified input values or allows the user to input their own values. AEM consists of five integrated submodels: geologic/resource submodel, which distributes the arctic resource into 15 master regions, consisting of nine arctic offshore regions, three arctic onshore regions, and three souhtern Alaska (non-arctic) regions; technology submodel, which selects the most appropriate exploration and production structure (platform) for each arctic basin and water depth; oil and gas production submodel, which contains the relationship of per well recovery as a function of field size, production decline curves, and production decline curves by product; engineering costing and field development submodel, which develops the capital and operating costs associated with arctic oil and gas development; and the economics submodel, which captures the engineering costs and development timing and links these to oil and gas prices, corporate taxes and tax credits, depreciation, and timing of investment. AEM provides measures of producible oil and gas, costs, and ecomonic viability under alternative technology or financial conditions.« less

  1. ARM News

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

    The Details of the Growth of Atmospheric Particles to Climate-relevant Sizes Thu, 01 Sep 2016 19:12:18 +0000 Research Highlights http://www.arm.gov/science/highlights/RNzAx/view <img src="http://www.arm.gov/science/highlights/images/thumbnails/thumb_R00701_1.png:100" style="float:left;margin-right:5px;margin-bottom:5px"/><p>Freshly nucleated particles in the atmosphere , ~1 nm in diameter, form from low-volatility gaseous species. These particles can either grow

  2. ARM - Measurement - Radar Doppler

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

    quality assurance purposes. ARM Instruments CSAPR : C-Band ARM Precipitation Radar DL : Doppler Lidar KAZR : Ka ARM Zenith Radar KASACR : Ka-Band Scanning ARM Cloud Radar MWACR :...

  3. Session Papers North Slope of Alaska and Adjacent Arctic Ocean Cloud

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

    Session Papers North Slope of Alaska and Adjacent Arctic Ocean Cloud and Radiation Testbed: Science and Siting Strategies B. D. Zak Sandia National Laboratories Albuquerque, New Mexico K. Stamnes University of Alaska Fairbanks, Alaska Introduction This paper serves as a summary of the current thinking regarding the development of the Atmospheric Radiation Measurement (ARM) Program's North Slope of Alaska and adjacent Arctic Ocean (NSA/AAO) Cloud and Radiation Testbed (CART) site. Ellingson et

  4. Arctic Climate Systems Analysis

    SciTech Connect (OSTI)

    Ivey, Mark D.; Robinson, David G.; Boslough, Mark B.; Backus, George A.; Peterson, Kara J.; van Bloemen Waanders, Bart G.; Swiler, Laura Painton; Desilets, Darin Maurice; Reinert, Rhonda Karen

    2015-03-01

    This study began with a challenge from program area managers at Sandia National Laboratories to technical staff in the energy, climate, and infrastructure security areas: apply a systems-level perspective to existing science and technology program areas in order to determine technology gaps, identify new technical capabilities at Sandia that could be applied to these areas, and identify opportunities for innovation. The Arctic was selected as one of these areas for systems level analyses, and this report documents the results. In this study, an emphasis was placed on the arctic atmosphere since Sandia has been active in atmospheric research in the Arctic since 1997. This study begins with a discussion of the challenges and benefits of analyzing the Arctic as a system. It goes on to discuss current and future needs of the defense, scientific, energy, and intelligence communities for more comprehensive data products related to the Arctic; assess the current state of atmospheric measurement resources available for the Arctic; and explain how the capabilities at Sandia National Laboratories can be used to address the identified technological, data, and modeling needs of the defense, scientific, energy, and intelligence communities for Arctic support.

  5. ARM - Posters

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

    MaterialsPosters Publications Journal Articles Conference Documents Program Documents & Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures Acronyms Glossary Logos Contacts RSS for Publications Information Materials Annual Reports Program Fact Sheets Campaign Backgrounders Education and Outreach Posters Brochures Research Highlights Summaries Posters The ARM Flickr page contains condensed

  6. ARM - 1993 ARM Science Team Meeting

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

    ARM Science Team Meeting Proceedings Past Science Team Meetings 1993 ARM Science Team Meeting March 1 - 4 | Norman, Oklahoma | Norman, Oklahoma, is the home of the National Weather ...

  7. ARM - DOI Guidance for ARM Facility Datastreams

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

    The format may depend on the journal or publication requirements, but at a minimum, ARM encourages users to include ARM datastream DOIs with temporal and geospatial information and ...

  8. ARM - ARM MJO Investigation Experiment (AMIE)

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

    ARM MJO Investigation Experiment (AMIE) ARM field campaigns on Gan Island, Maldives, and Manus Island, Papua New Guinea, will contribute significantly to concurrent national and ...

  9. ARM - ARM Engineering and Operations Contacts

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

    Send ARM Engineering and Operations Contacts Technical Coordination Office Person Role Responsible Area PhoneEmail Jim Mather ARM Technical DirectorEngineering Manager...

  10. ARM - Facility News Article

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

    ARM's New Radar Operating Paradigm Aims to Maximize Performance Bookmark and Share Maintaining the pulse of the radar network is vital to research A Scanning ARM Cloud Radar is deployed with the ARM Mobile Facility on Antarctica for the ARM West Antarctic Radiation Experiment campaign. A Scanning ARM Cloud Radar is deployed with the ARM Mobile Facility on Antarctica for the ARM West Antarctic Radiation Experiment campaign. Radars have been getting a lot of attention at ARM in the last few

  11. Use of ARM Products in Reanalysis Applications and IPCC Model Assessment

    SciTech Connect (OSTI)

    Walsh, John E; Chapman, William L

    2011-09-30

    Year-3 of the project was spent developing an observed cloud climatology for Barrow, AK and relating the observed cloud fractions to the surface circulation patterns and locally observed winds. Armed with this information, we identified errors and sources of errors of cloud fraction simulations by numerical models in the Arctic. Specifically, we compared the cloud simulations output by the North American Regional Reanalysis (NARR) to corresponding observed cloud fractions obtained by the Department of Energy’s Atmospheric Radiation Measurement (ARM) program for four mid-season months: (January, April, July, and October). Reanalyses are obtained from numerical weather prediction models that are not run in real-time. Instead, a reanalysis model ingests a wide variety of historical observations for the purpose of producing a gridded dataset of many model-derived quantities that are as temporally homogeneous as possible. Therefore, reanalysis output can be used as a proxy for observations, although some biases and other errors are inevitable because of model parameterizations and observational gaps. In the observational analysis we documented the seasonality of cloudiness at the north slope including cloud base height and dependence on synoptic regime. We followed this with an evaluation of the associations of wind-speed and direction and cloud amounts in both the observational record and the reanalysis model. The Barrow cloud fraction data show that clear conditions are most often associated with anomalous high pressure to the north of Barrow, especially in spring and early summer. Overcast skies are most commonly associated with anomalous low pressure to the south. The observational analysis shows that low, boundary layer clouds are the most common type of cloud observed North Slope ARM observing site. However, these near-surface clouds are a major source of errors in the NARR simulations. When compared to observations, the NARR over-simulates the fraction of

  12. ARM Science Plan

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

    ... Extensive spatial and temporal cloud coverage in the Arctic has a large impact on the radiative budget of the Arctic system (Curry et al. 1996; Harrington and Olsson, 2001) with ...

  13. ARM - Facility News Article

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

    Barrow is located on the edge of the Arctic Ocean, while Atqasuk is inland about 70 miles to the south. Arctic sea ice is an indicator of-and has an influence on-the rest of the ...

  14. ARM - Outreach Displays

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

    Overview Arctic Climate Change: Science and Traditional Knowledge - Interactive Learning Modules - Individual Interviews Tropical Climate Change: Science and Traditional...

  15. ARM - 1992 ARM Science Team Meeting

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

    2 ARM Science Team Meeting 1992 Meeting 1992 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1992 ARM Science Team Meeting October 26 - 30 | Denver, Colorado | Denver Skyline The second ARM Science Team Meeting was held in Denver, Colorado

  16. ARM - 1994 ARM Science Team Meeting

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

    4 ARM Science Team Meeting 1994 Meeting 1994 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1994 ARM Science Team Meeting February 28 - March 3 | Charleston, South Carolina The fourth ARM Science Team Meeting was held in Charleston, South Carolina. The Science

  17. ARM - Education

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

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

  18. ARM - Article

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

    27, 2009 [Facility News, Feature Stories and Releases] Ceremony in the Azores Recognizes Scientific Collaborations Bookmark and Share A mix of green pastures and isolated white-housed villages dot the landscape of Graciosa Island. The ARM Mobile Facility will be located near the airport at the northern end of the island. In a signing ceremony at the Laboratorio Regional Engenharia Civil in Ponta Delgada, the Azores, government officials from the United States and Portugal formally recognized

  19. ARM - Measurements

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

    Measurements Related Links SPARTICUS Home AAF Home Deployment Operations Measurements SGP Data Plots NASA Data Plots ARM Data Discovery Browse Data Experiment Planning SPARTICUS Proposal Abstract Science Questions Science and Operations (PDF, 1.01M) SPARTICUS Wiki News News & Press Backgrounder (PDF, 269K) Contacts Gerald Mace, Lead Scientist Measurements The SPARTICUS field campaign seeks to collect a substantial series of data sets-profiling cirrus ice crystal size and distribution-during

  20. ARM - Mesosphere

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

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

  1. ARM - News

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

    News Related Links CARES Home AAF Home ARM Data Discovery Browse Data Post-Campaign Data Sets Field Updates CARES Wiki Campaign Images Experiment Planning Proposal Abstract and Related Campaigns Science Plan Operations Plan Measurements Forecasts News News & Press Backgrounder (PDF, 1.45MB) G-1 Aircraft Fact Sheet (PDF, 1.3MB) Contacts Rahul Zaveri, Lead Scientist News www.flickr.com This is a Flickr badge showing items in a set called CARES (Carbonaceous Aerosol and Radiative Effects

  2. ARM - Oceans

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

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

  3. ARM - Ozone

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

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

  4. ARM - Sediment

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

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

  5. ARM - Stratosphere

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

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

  6. ARM - Thermosphere

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

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

  7. ARM - Troposphere

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

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

  8. ARM - Weather

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

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

  9. ARM - Weather

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

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

  10. ARM - Facility News Article

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

    Mapping It Up With Google Bookmark and Share "Thumbtacks" help ARM website users identify where the ARM sites are, including the ARM Mobile Facility deployments. The online ARM sites map was recently integrated with Google(tm) Maps API technology to enhance ARM website user's experience. Web visitors and ARM Data Archive subscribers can now not only see where ARM facilities are located around the world and link to associated web pages, but use Google mapping technology to zoom

  11. ARM - Facility News Article

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

    18, 2015 [Facility News] ARM Data Developers Prepare for Next Generation of ARM Bookmark and Share Around 40 ARM staff attended the 2015 Data Developer's Meeting at the National Weather Center in Oklahoma to discuss current activities and the reconfiguration of ARM sites. Around 40 ARM staff attended the 2015 Data Developer's Meeting at the National Weather Center in Oklahoma to discuss current activities and the reconfiguration of ARM sites. About 40 ARM staff members gathered at the National

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

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

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

  13. Atmospheric Radiation Measurement (ARM) Data from the ARM Aerial...

    Office of Scientific and Technical Information (OSTI)

    the ARM Aerial Facility Title: Atmospheric Radiation Measurement (ARM) Data from the ARM Aerial Facility The Atmospheric Radiation Measurement (ARM) Program is the largest global ...

  14. OPEN HOUSE - Climate Prisms: Arctic

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

    OPEN HOUSE - Climate Prisms: Arctic OPEN HOUSE - Climate Prisms: Arctic WHEN: Jul 17, 2015 12:00 PM - 1:00 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544, ...

  15. ARM Orientation: Overview and History

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

    Warren Wiscombe ARM Chief Scientist Brookhaven & NASA ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement 2 Mar 2006 ARM Orientation You want me to be Chief ...

  16. ARM Orientation: Overview and History

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

    Warren Wiscombe ARM Chief Scientist Brookhaven & NASA ARM Orientation: ARM Orientation: ... tectonic motions, radon, validation for NASA satellites Mar 2009 ARM Orientation 19 Mar ...

  17. arm09

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

    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

  18. ARM - ARM Mobile Facility 1 Article

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

    CenterARM Mobile Facility 1ARM Mobile Facility 1 Article Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes117 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 7 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 CARES 1 Data Quality Office 2 ENA 2 GOAMAZON 7 HI-SCALE 4 LASIC 3 MAGIC 15 MC3E 17 PECAN 3 SGP 8 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News

  19. ARM - Education Article

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

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

  20. ARM Climate Research Facility

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

    9 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman April ... DOESC-ARM-14-009 ARM Climate Research Facility Quarterly Value-Added Product Report First ...

  1. ARM Climate Research Facility

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

    2 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman January ... DOESC-ARM-14-002 ARM Climate Research Facility Quarterly Value-Added Product Report First ...

  2. ARM Climate Research Facility

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

    7 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman October ... DOESC-ARM-14-027 ARM Climate Research Facility Quarterly Value-Added Product Report ...

  3. ARM Climate Research Facility

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

    3 ARM Climate Research Facility Quarterly Value-Added Product Report Chitra Sivaraman ... DOESC-ARM-11-023 ARM Climate Research Facility Quarterly Value-Added Product Report ...

  4. ARM Climate Research Facility

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

    3 ARM Climate Research Facility Quarterly Ingest Status Report A Koontz C Sivaraman July ... DOESC-ARM-14-023 ARM Climate Research Facility Quarterly Ingest Report Third Quarter: ...

  5. ARM Climate Research Facility

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

    8 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman July 2015 ... DOESC-ARM-15-038 ARM Climate Research Facility Quarterly Value-Added Product Report Third ...

  6. ARM Climate Research Facility

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

    2 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman January ... DOESC-ARM-15-002 ARM Climate Research Facility Quarterly Value-Added Product Report First ...

  7. ARM Climate Research Facility

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

    0 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman July 2014 ... DOESC-ARM-14-020 ARM Climate Research Facility Quarterly Value-Added Product Report Third ...

  8. ARM Climate Research Facility

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

    2 ARM Climate Research Facility Quarterly Value-Added Product Report C Sivaraman February ... DOESC-ARM-12-002 ARM Climate Research Facility Quarterly Value-Added Product Report First ...

  9. ARM Climate Research Facility

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

    1 ARM Climate Research Facility Quarterly Value-Added Product Report Chitra Sivaraman ... DOESC-ARM-11-021 ARM Climate Research Facility Quarterly Value-Added Product Report Third ...

  10. ARM - Comments and Questions

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

    Call the ARM Archive at 1-888-ARM-DATA. Report Abuse and Spam To report cyber security concerns andor unwanted emails, please send feedback to: security@arm.gov. Submit a ...

  11. ARM Orientation Workshop

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

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

  12. ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation...

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

    * 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 ...

  13. ARM Virtual Tour

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

    and mirrors ARM's other long-term atmospheric measurement facilities around the world. Virtual Tour Coming in 2016 Heavily instrumented ARM facilities are strategically located at...

  14. ARM - Facility News Article

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

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

  15. ARM Climate Research Facility

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

    ... 2 2.4 ARM Cloud Retrieval Ensemble Data Set (ACRED) ......VAP. 2.4 ARM Cloud Retrieval Ensemble Data Set (ACRED) Translator: Shaocheng Xie, ...

  16. ARM Climate Research Facility

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

    ... 2 2.1 ARM Cloud Retrieval Ensemble Data Set (ACRED) ......(ECOs). 2.1 ARM Cloud Retrieval Ensemble Data Set (ACRED) Translator: Shaocheng Xie, ...

  17. ARM Climate Research Facility

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

    ... 1 2.1 ARM Cloud Retrieval Ensemble Data Set (ACRED) ......(ECOs). 2.1 ARM Cloud Retrieval Ensemble Data Set (ACRED) Translator: Shaocheng Xie, ...

  18. ARM - Facility News Article

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

    Africa Bookmark and Share ARM operations staff prepare the ARM Mobile Facility in Point Reyes, California, for delivery to Africa, upon the successful conclusion of the first field...

  19. ARM - Facility News Article

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

    Discover What You Missed at AGU and AMS Bookmark and Share More than 500 people came by the ARM booth to ask questions of ARM Technical Director Jim Mather and the many other ARM Facility staff and researchers who use ARM data who volunteered at the exhibit. More than 500 people came by the ARM booth to ask questions of ARM Technical Director Jim Mather and the many other ARM Facility staff and researchers who use ARM data who volunteered at the exhibit. If you weren't able to attend the 2015

  20. ARM - Facility News Article

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

    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...

  1. ARM - Education Article

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

    Nauru Airport. The kiosk at Nauru. Two children at the TWP kiosk dedication at Nauru sport ARM Climate Research Facility headwear. Beginning in 2003, ARM Education and Outreach...

  2. ARM - Education Article

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

    May 19, 2002 Education ARM Education Takes Part in International Digital Library Bookmark and Share The ARM Education team has recently completed writing a proposal to the...

  3. ARM - Journal Articles 2008

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

    of deep convective systems to constrain atmospheric ... Atmospheric and Oceanic Technology ARM Dong Comparison of ... IEEE Geoscience Remote Sensing Letters ARM Mu ...

  4. ARM - Journal Articles 2007

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

    from ARM ground-based remote sensing (Citation) ... Atmospheric and Oceanic Technology ARM Guo Examination of ... in Ice-Over-Water Cloud Systems Using Tropical Rainfall ...

  5. ARM - Journal Articles 2005

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

    ... IEEE Geoscience and Remote Sensing Newsletter ARM ... Aerosol Science and Technology ARM Arnott Towards ... of midlatitude synoptic systems in observations and a ...

  6. ARM - Journal Articles 2013

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

    ... satellite data (Citation) Remote Sensing ARM Painemal The ... mesoscale convective systems: radar observations and ... Atmospheric and Oceanic Technology Yes ARM Shen ...

  7. ARM - Journal Articles 2010

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

    Atmospheric and Oceanic Technology Yes ARM Johnson The ... of tropical cloud systems observed during the ... on Geoscience and Remote Sensing ARM Long Correcting ...

  8. ARM - AMF2 Operations

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

    and Contacts Management and Operations Operations Overview ARM Links BCR | ECR ECO, EWO Extraview PIF, CAR, DQR & DQPR Operations Status System i.arm.gov AMF2 Deployment...

  9. ARM - Facility News Article

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

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

  10. ARM - Facility News Article

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

    In November 2012, ARM communications staff, Rolanda Jundt and Dana Dupont from Pacific Northwest National Laboratory, gathered ARM's education materials and participated in the ...