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  1. 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

  2. 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

  3. 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

  4. ARM - 2002 ARM Science Team Meeting

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

    Meeting 2002 Meeting 2002 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2002 ARM Science Team Meeting April 8 - 12 | St. Petersburg, Florida | Hilton Hotel Meeting Highlights The Hilton in St. Petersburg, Florida, was the site of the 2002 ARM Science Team Meeting. The Hilton in St. Petersburg, Florida, was the site of the 2002 ARM Science Team Meeting. The twelfth annual ARM Science

  5. ARM - 1999 ARM Science Team Meeting

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

    9 ARM Science Team Meeting 1999 Meeting 1999 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1999 ARM Science Team Meeting March 22 - 26 | San Antonio, Texas | St. Anthony Hotel & The Municipal Auditorium St. Anthony Hotel provided rooms along with the Municipal Auditorium for the 1999 ARM Science Team Meeting. The ninthth ARM Science Team Meeting was held in San Antonio, Texas. The Science

  6. ARM - 2000 ARM Science Team Meeting

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

    0 ARM Science Team Meeting 2000 Meeting 2000 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2000 ARM Science Team Meeting March 13 - 17 | San Antonio, Texas | St. Anthony Hotel & The Municipal Auditorium St. Anthony Hotel provided rooms along with the Municipal Auditorium for the 2000 ARM Science Team Meeting. The tenth ARM Science Team Meeting was held in San Antonio, Texas. The Science

  7. ARM - 1996 ARM Science Team Meeting

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

    6 ARM Science Team Meeting 1996 Meeting 1996 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1996 ARM Science Team Meeting March 4 - 7 | San Antonio, Texas | Municipal Auditorium The St. Anthony Hotel, as well as the Municipal Auditorium and Conference Center, provided rooms and meeting space. The fifth ARM Science Team Meeting was held in San Antonio, Texas, at the Municipal Auditorium and

  8. ARM - 1997 ARM Science Team Meeting

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

    7 ARM Science Team Meeting 1997 Meeting 1997 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1997 ARM Science Team Meeting March 3 -7 | San Antonio, Texas | St. Anthony Hotel & Municipal Auditorium The St. Anthony Hotel as well as the Municipal Auditorium and Conference Center provided rooms and meeting space. The seventh ARM Science Team Meeting was held in San Antonio, Texas. This year

  9. ARM - 1993 ARM Science Team Meeting

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

    3 ARM Science Team Meeting 1993 Meeting 1993 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives 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 Service. Norman, Oklahoma, is the home of the National Weather Service. The third ARM Science Team Meeting was held in Norman, Oklahoma

  10. ARM - 2003 ARM Science Team Meeting

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

    Meeting 2003 Meeting 2003 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2003 ARM Science Team Meeting March 31 - April 4 | Broomfield, Colorado | Omni Interlocken Resort Nestled in the Rocky Mountains, the Omni Interlocken Resort in Broomfield, Colorado, served as the site for the 2003 Science Team Meeting. Meeting Highlights The thirteenth annual ARM Science Team Meeting was held at

  11. ARM - 1995 ARM Science Team Meeting

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

    5 ARM Science Team Meeting 1995 Meeting 1995 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 1995 ARM Science Team Meeting March 19-23 | San Diego, California | Red Lion Crown Plaza Doubletree Hotel (formerly the Red Lion) was the site of the 1995 ARM Science Team Meeting. The fifth ARM Science Team Meeting was held in San Diego at the Red Lion Hotel. The Science Team Meetings were intended to

  12. ARM - Historical Archive

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

    govPublicationsHistorical Archive 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 Historical Archive Science Plan for the Atmospheric Radiation Measurement Program (ARM), February 1996 (PDF, 1,325K) Atmospheric Radiation Measurement Program

  13. ARM - 2004 ARM Science Team Meeting

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

    Meeting 2004 Meeting 2004 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Cover Competition Winners Pictures Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2004 ARM Science Team Meeting March 22 - 26 | Albuquerque, New Mexico | Hyatt Regency Meeting Highlights Hyatt Regency in Albuquerque, New Mexico Hyatt Regency in Albuquerque, New Mexico A record-breaking 316 scientists and researchers participated in a series of plenary and poster

  14. ARM - 2005 ARM Science Team Meeting

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

    Meeting 2005 Meeting 2005 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Cover Competition Winners Pictures Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2005 ARM Science Team Meeting March 14-18 | Daytona Beach, Florida | Hilton Daytona Beach/Ocean Walk Village Meeting Highlights Hilton Daytona Beach Resort at the Ocean Walk Village, Daytona, Florida Hilton Daytona Beach Resort at the Ocean Walk Village, Daytona, Florida The fifteenth

  15. ARM - 2009 ARM Science Team Meeting

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

    Meeting 2009 Meeting 2009 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Award-Winning Posters Presentations Cover Competition Winners Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2009 ARM Science Team Meeting March 30 - April 3 | Louisville, Kentucky | Galt House, Louisville Meeting Highlights Galt House, Louisville, Kentucky Held March 30 - April 3 at the Galt House in Louisville, Kentucky, the nineteenth Atmospheric Radiation

  16. ARM - Education Archive

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

    CenterEducationEducation Archive Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog

  17. ARM - Events Archive

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

    Archive Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog Events Employment Research

  18. ARM - Facility News Archive

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

    Archive Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog Events Employment Research

  19. ARM - News Center Archive

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

    CenterNews Center Archive Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog Events

  20. ARM - Program News Archive

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

    NewsProgram News Archive Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog Events

  1. ARM - Data Announcements Archive

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

    Archive Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog Events Employment Research

  2. 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

  3. ARM - Daily Report Archive

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

    Daily Report Archive Related Links TWP-ICE Home Tropical Western Pacific Home ARM Data Discovery Browse Data Post-Experiment Data Sets Weather Summary (pdf, 6M) New York Workshop Presentations Experiment Planning TWP-ICE Proposal Abstract Detailed Experiment Description Science Plan (pdf, 1M) Operations Plan (pdf, 321K) Maps Contact Info Related Links Daily Report Report Archives Press Media Coverage TWP-ICE Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site <=""

  4. ARM - 2009 Science Team Meeting Pictures

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

    Science Team Meeting Pictures 2009 Meeting 2009 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Award-Winning Posters Presentations Cover Competition Winners Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2009 Science Team Meeting Pictures The 2009 Science Team Meeting opening reception hosts an enthusiastic crowd. The ARM Program celebrates its 20th anniversary with cake during the opening reception. The Science Team appears ready

  5. ARM - Features and Releases Archive

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

    CenterFeaturesFeatures and Releases Archive Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field

  6. ARM - 2004 Science Team Meeting Pictures

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

    Meeting2004 Science Team Meeting Pictures 2004 Meeting 2004 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Cover Competition Winners Pictures Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2004 Science Team Meeting Pictures To see larger versions of these images click the image. Kelle Smith and Pat Nelson take a break Saturday night before the Science Team meeting begins! Kelle Smith and Pat Nelson take a break Saturday night before the

  7. ARM - Southern Great Plains Newsletter Archive

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

    HomeroomPublicationsSouthern Great Plains Newsletter Archive 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 Southern Great Plains Newsletter Archive 2011 March PDF - 2.7MB 2010 September PDF - 1.6MB 2009 January PDF - 472KB February PDF - 472KB 2008 2007 2006 2005 2004 January PDF - 7.4MB

  8. ARM - Meetings and Presentations

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

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

  9. ALS User Meeting Archives

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

    ALS User Meeting Archives Past User Meeting Agendas, Workshops, and Awards Year David A. Shirley (Science) Klaus Halbach (Instrumentation) Tim Renner (Service) 2014 Agenda Workshops Chuck Fadley, "For significant contributions to a better understanding of surfaces and interfaces through the development of novel x-ray photoemission spectroscopy techniques." More... Alastair MacDowell, James Nasiatka, Dula Parkinson, Abdel Haboub, Hrishikesh Bale, and Rob Ritchie, "For the

  10. ARM - 2008 ARM Science Team Meeting

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

    ARM Science Team Meeting March 10 - 14 | Norfolk, Virginia | Sheraton Norfolk Waterside Hotel Meeting Highlights Sheraton Hotel - Norfolk, VA The eighteenth Atmospheric Radiation...

  11. Electricity Advisory Committee (EAC) - Archived Meetings 2008...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (EAC) - Archived Meetings 2008 - 2014 Electricity Advisory Committee (EAC) - Archived Meetings 2008 - 2014 Past meetings of the Electricity Advisory Committee (EAC) 2014 Meetings:...

  12. ARM - Meetings and Events

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

    CenterMeetings and Events Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes107 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog Events

  13. Meetings and Workshops Archive

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

    feed-image Digg: ALSBerkeleyLab Facebook Page: 208064938929 Flickr: advancedlightsource Twitter: AdvLightSource YouTube: AdvancedLightSource Meetings and Workshops Archive Photoemission Spectroscopy at SRI2013 Workshop on Photoemission Spectroscopy: The Upcoming Decades Organizers: Alexei Fedorov (ALS) and Peter Johnson (BNL) Tuesday, June 18, 2013 * Location TBD 9:00 a.m.-17:00 p.m. Workshop to take place during SRI 2013 in Washington, D.C., June 19-21, 2013 2013 IEEE International Symposium on

  14. ARM - Meetings and Presentations

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

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

  15. ARM - Meet Our Friends

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

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

  16. ARM - Publications: Science Team Meeting Documents

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

    A Dataset of the Evaluation of Large-Scale Models Using ARM Data at Manus and Nauru Jakob, C. and May, P.T., BMRC Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The use of ARM data for model evaluation is a first necessary step in achieving one of the programs foremost goals, the improvement of parameterizations of clouds and radiation in GCMs. However, most of the data in the ARM archive is representative for time and space scales that are incompatible with the large

  17. ARM - Publications: Science Team Meeting Documents

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

    An Intercomparison of MMCR and NCEP Global Model Cloud Fraction and Cloud Overlap at the ARM SGP, NSA, and TWP Sites Lazarus, S.M.(a) and Krueger, S.K.(b), Florida Institute of Technology (a), University of Utah (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting In conjunction with the National Center for Environmental Prediction (NCEP), the University of Utah has been archiving (daily) column data from the NCEP Medium Range Forecast (MRF) model for various sites over the

  18. ARM - 2006 Science Team Meeting Pictures

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

    ARM Science Team Meeting. Meeting attendees listen at the morning plenary session. Rick Petty engages in a discussion after the plenary session. The ARM Science Team meeting allows...

  19. ARM - Arctic Meetings of Interest

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

    ResearchArctic Meetings of Interest Related Information Collaborations Meetings of Interest Data Sources ARM Data Discovery Browser NSA Data Past ARM NSA campaigns NCAR/UCAR National Oceanic and Atmospheric Administration Arctic Meetings of Interest Dates Meeting Important Deadlines April 18, 2014 Arctic Black Carbon Webinar Science Activities Hosted by the Interagency Arctic Research Policy Committee (IARPC), this webinar addresses current science questions and activities related to Arctic

  20. ARM - Publications: Science Team Meeting Documents

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

    Development of a Stochastic Cloud-Radiation Parameterization Lane, D.E., Rutgers University Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Stochastic radiative transfer modeling has recently been shown to be a promising approach to modeling the domain-averaged shortwave radiation fields that occur in scattered cloud conditions. A parameterization of the stochastic approach to modeling cloud-radiation interactions is being developed using archived data from the Atmospheric

  1. ARM - Meetings and Presentations

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

    528K) Jennifer Comstock, Chaomei Lo, Tim Shippert, Sally McFarlane, Eli Mlawer, David Turner, Andy Vogelmann, and Mandy Khaiyer RACORO: Routine ARM Aerial Facility (AAF) Clouds...

  2. TEC Working Group Topic Groups Archives Communications Meeting...

    Office of Environmental Management (EM)

    Archives Communications Meeting Summaries TEC Working Group Topic Groups Archives Communications Meeting Summaries Meeting Summaries PDF icon Milwaukee TEC Meeting, Communications...

  3. ARM - Science Team Meeting Proceedings

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

    govPublicationsScience Team Meeting Proceedings 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 Science Team Meeting Proceedings Science Team Meeting Proceedings Note: For proper viewing, many of these proceedings should be viewed with Adobe

  4. Ordering ARM data: A logical integration of the Data Archive...

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

    Archive and ARM Program website Jundt, Rolanda Pacific Northwest National Laboratory Bates, Cameron Pacific Northwest National Laboratory Palanisamy, Giri Oak Ridge National...

  5. ARM - Publications: Science Team Meeting Documents

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

    Measurement (ARM) Science Team Meeting The focus of this study is to estimate the confidence intervals of the Atmospheric Radiation Measurement (ARM) Enhanced Shortwave...

  6. ARM - Publications: Science Team Meeting Documents

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

    Measurements in Support of ARM Varanasi, P., State University of New York at Stony Brook Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The most recent...

  7. ARM - Publications: Science Team Meeting Documents

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

    Radiation Measurement (ARM) Science Team Meeting A description of the four ARM sites (BillingsBRS, E13, Manus and Nauru) currently included in the Baseline Surface Radiation...

  8. ARM - Publications: Science Team Meeting Documents

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

    Radiation Measurement (ARM) Science Team Meeting The Unmanned Aerospace Vehicle (UAV) Program conducted an ARM Enhanced Shortwave Experiment (ARESE) II Intensive...

  9. ARM - 2005 Science Team Meeting Pictures

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

    Pictures Daytona Beach teased ARM scientists through hotel windows during the week-long meeting. Daytona Beach teased ARM scientists through hotel windows during the...

  10. ARM - Publications: Science Team Meeting Documents

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

    Wang, Z. and Sassen, K., University of Utah Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurements Program (ARM) is making ...

  11. 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 ... Barnes, F.L. The Atmospheric Radiation Measurement (ARM) Education and Outreach Program: ...

  12. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Fifth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Instrument Development for Atmospheric Radiation Measurement (ARM): Status of the ...

  13. ARM - Publications: Science Team Meeting Documents

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

    Proceedings of the Fifth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Bernstein, R.L. Satellite Data Sets for the Atmospheric Radiation Measurement (ARM) ...

  14. ARM - Publications: Science Team Meeting Documents

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

    Best Estimate Data Product Shippert, T.R., Pacific Northwest National Laboratory Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The first ARM best estimate...

  15. ARM - Publications: Science Team Meeting Documents

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

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

  16. Archived Meetings & Events | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Events » Archived Meetings & Events Archived Meetings & Events Listed below are past events and meetings, organized by category. Special Events Women in Science, Technology, Engineering, and Math (STEM) Tweetup - Mar. 22, 2012 A conversation with leaders and experts from DOE, Education, and more about women in STEM on Twitter. Electricity Advisory Committee (EAC) meetings Workshops Estimating the Benefits and Costs of Distributed Energy Technologies Workshop - Sep. 30-Oct. 1, 2014

  17. ARM - Publications: Science Team Meeting Documents

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    when available, to explore the aerosol indirect effect in non-precipitating, ice-free clouds. The study uses archived ARM data on sub-cloud aerosol extinction, cloud...

  18. TEC Working Group Topic Groups Archives Protocols Meeting Summaries...

    Office of Environmental Management (EM)

    Protocols Meeting Summaries TEC Working Group Topic Groups Archives Protocols Meeting Summaries Meeting Summaries PDF icon Philadelphia TEC Meeting, Protocols Topic Group Summary -...

  19. ARM - Publications: Science Team Meeting Documents

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

    A WWW-Staged Prototype ARM Database Utility Mace, G.G. and Hudach, D., University of Utah Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Counting from when...

  20. ARM - 2008 Science Team Meeting Presentations

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

    and Andy Vogelmann ARM Aerosol Observing Systems (PDF, 1.2MB) Anne Jefferson and John Ogren Tuesday, March 11, 2008 Plenary Chief Scientist Report ARM Science Team Meeting...

  1. ARM - 2001 ARM Science Team Meeting

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

    ... Profiles of Fair - Weather Cumulus Clouds at the TWP ARM Site 2:45 p.m. Comstock JM, TP Ackerman, and GG Mace: Cirrus Radiative Properties in the Tropical Western Pacific 3:00 p.m. ...

  2. ARM - 1998 ARM Science Team Meeting

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

    Profiles of Fair - Weather Cumulus Clouds at the TWP ARM Site 2:45 p.m. Comstock JM, TP Ackerman, and GG Mace: Cirrus Radiative Properties in the Tropical Western Pacific 3:00 p.m. ...

  3. ARM - Publications: Science Team Meeting Documents

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

    (b), Institute of Atmospheric Physics - Consiglio Nazionale delle Ricerche, Rome, Italy (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The effect of ...

  4. ARM - Publications: Science Team Meeting Documents

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

    Forecast System Morcrette, J.-J., European Centre for Medium-Range Weather Forecasts, United Kingdom Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The...

  5. ARM - Publications: Science Team Meeting Documents

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

    Evidence of Island Effects on Nauru Cole, H., and Miller, E., National Center for Atmospheric Research Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Nauru...

  6. ARM - Publications: Science Team Meeting Documents

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

    Algorithms for GRAMS Fisk, M., Moore, S., Sowle, D., and Terry, D., Mission Research Corporation Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Automated data...

  7. ARM - Publications: Science Team Meeting Documents

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

    (a), University of Wisconsin (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Using collocated ERBE and split windowAVHRR on board NOAA-9, we...

  8. ARM - Publications: Science Team Meeting Documents

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

    Jet Propulsion Laboratory, California Institute of Technology (a), University of Arizona (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting This poster...

  9. ARM - Publications: Science Team Meeting Documents

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

    Radiation Measurement (ARM) Science Team Meeting Due to its simplicity and computational speed, the 1-D plane-parallel model enjoys widespread popularity in the satellite remote...

  10. ARM - Publications: Science Team Meeting Documents

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    Radar for UAV Applications Bambha, R., Carswell, J., and Swift, C., University of Massachusetts Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Assembly of the...

  11. ARM - Publications: Science Team Meeting Documents

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    Pacific Northwest National Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The continuous measurements of direct and diffuse solar radiation,...

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    (a), NASA Langley Research Center (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The state of the land surface has a direct impact on the sensible and...

  13. ARM - Publications: Science Team Meeting Documents

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    Sciences (a), NOAA Air Resources Lab (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Research Objective: To infer values of direct solar irradiance using...

  14. ARM - Publications: Science Team Meeting Documents

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    tration-Environmental Technology Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Surface Heat Budget of the Arctic Ocean (SHEBA) surface flux...

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    and Rogers, C.F., Desert Research Institute Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting A photoacoustic instrument has been developed and evaluated for...

  16. ARM - Publications: Science Team Meeting Documents

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    Center for Atmospheric Research (c) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Direct aerosol forcing can be affected dramatically by cloudiness....

  17. ARM - Publications: Science Team Meeting Documents

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    S.E., Brookhaven National Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Aerosols exert a substantial influence on atmospheric radiation...

  18. ARM - Publications: Science Team Meeting Documents

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    Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting There appears to be no universal relationship between large-scale organized convection and the magnitude of sea...

  19. ARM - Publications: Science Team Meeting Documents

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    University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting LES (large eddy simulation) models can explicitly resolve large turbulent eddies, which...

  20. ARM - Publications: Science Team Meeting Documents

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    H.-L.(b), University of Utah (a), EMCNCEPNOAA (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Using cloud radar observations of cirrus cloud...

  1. ARM - Publications: Science Team Meeting Documents

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    (e), Pacific Northwest National Laboratory (f), NASAGSFC (g) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Accurate measuremetns of upper tropospheric...

  2. ARM - Publications: Science Team Meeting Documents

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    Science Team Meeting The Atmospheric Radiation Measurement (ARM) Program has deployed dual-frequency microwave water radiometers (MWRs) at its Cloud and Radiation Testbed (CART)...

  3. ARM - Publications: Science Team Meeting Documents

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    Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting We conducted 160 dual-radiosonde soundings during the fall 2000 Water Vapor Intensive Operations Period...

  4. ARM - Publications: Science Team Meeting Documents

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    Center(c) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The probability of occurrence of the cloud top height for a given altitude and relation to the...

  5. ARM - Publications: Science Team Meeting Documents

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    Flight Center Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Static linearity tests performed in August 1997 on the high water vapor and nitrogen channels...

  6. ARM - Publications: Science Team Meeting Documents

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    of Atmospheric Sciences University of California, Los Angeles Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A new cloud detection scheme has been...

  7. ARM - Publications: Science Team Meeting Documents

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    Radiation Measurement (ARM) Science Team Meeting Our goal for this study was to determine any measurable effects of the present maintenance schedule for broadband shortwave...

  8. ARM - Publications: Science Team Meeting Documents

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    Institute for Research in Environmental Sciences CMDL (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Data collected during the SHEBA (Surface Heat...

  9. ARM - Publications: Science Team Meeting Documents

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    and Water Vapor on the Discrepancy Between Modeled and Observed Atmospheric Absorption Arking, A. Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting...

  10. ARM - Publications: Science Team Meeting Documents

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    Minnis, P., and Young, D.F., NASA Langley Research Center Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Current retrievals of cloud properties at night...

  11. ARM - Publications: Science Team Meeting Documents

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    Measurement (ARM) Science Team Meeting The Arctic plays a major role in global climate change and has considerable influence on the middle latitude belt. The Arctic affects the...

  12. ARM - Publications: Science Team Meeting Documents

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    (ARM) Science Team Meeting Aeromet operates the High Altitude Research Platform (HARP), a Learjet 36A, that has been used for atmospheric sampling and characterization...

  13. ARM - 2007 Science Team Meeting Pictures

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    Dr. Warren Wiscombe visits with attendees during Tuesday night's poster session. Rick Petty and meeting attendees talk after a session. Dr. Kiran Alapaty, ARM Science Program...

  14. ARM - 2002 Science Team Meeting Pictures

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    Stratton, Pam Drumtra, Donna Sturdevant, Jan Gunter, Mary Hughes, Rosemary Ross, Pat Nelson, and Jane McKinney. The ARM Administration Team helps make the meeting run smoothly....

  15. ARM - Publications: Science Team Meeting Documents

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    Penner, J.E., Zhang, S., and Chuang, C., University of Michigan Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The effects of absorbing aerosols can...

  16. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Charlock, T.P. Surface Albedo at Atmospheric Radiation Measurement Southern Great Plains ...

  17. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Fourth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Modeling Objectives of the AtmosphericRadiation Measurement Program Bradley, M.M. ...

  18. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Sixth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Concept Verification Using Atmospheric RadiationMeasurement Southern Great Plains ...

  19. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Third Atmospheric Radiation Measurement (ARM) Science Team Meeting ... History and Status of the Atmospheric Radiation Measurement Program - March 1993 P. Lunn, ...

  20. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Second Atmospheric Radiation Measurement (ARM) Science Team Meeting ... in Support of the Atmospheric Radiation Measurement Program Tropical Western ...

  1. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Second Atmospheric Radiation Measurement (ARM) Science Team Meeting ... in Support of the Atmospheric Radiation Measurement Program T. Ackerman, B. ...

  2. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Fourth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Session Papers Atmospheric Radiation Measurement Program--Unmanned Aerospace Vehicle: The ...

  3. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Third Atmospheric Radiation Measurement (ARM) Science Team Meeting ...Radiometer Method in the Atmospheric Radiation Measurement Program Bergstrom, R. Are ...

  4. ARM - Publications: Science Team Meeting Documents: Abstracts...

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    Proceedings of the Fifteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Anderson, J.G. Confronting Models with Atmospheric Radiation Measurement Data: A ...

  5. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Fifteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Optical Properties from the Atmospheric Radiation Measurement Two-Channel ...

  6. ARM - Publications: Science Team Meeting Documents

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    Proceedings of the Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ... Dean, A.R. Intercomparison of Cloud Base Height at the Atmospheric RadiationMeasurement ...

  7. ARM - Publications: Science Team Meeting Documents

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    Meeting 1998 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-1998, March 1998 Tucson, Arizona For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended abstract was not

  8. ARM - Publications: Science Team Meeting Documents

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    Meeting 1999 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-1999, March 1999 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended abstract was not

  9. ARM - Publications: Science Team Meeting Documents

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    8 Science Team Meeting 1998 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-1998, March 1998 Tucson, Arizona For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  10. ARM - Publications: Science Team Meeting Documents

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    0 Science Team Meeting 2000 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Tenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2000, March 2000 San Antonio, Texas For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  11. ARM - Publications: Science Team Meeting Documents

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    1 Science Team Meeting 2001 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2001, March 2001 Atlanta, Georgia For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  12. ARM - Publications: Science Team Meeting Documents

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    2 Science Team Meeting 2002 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2002, April 2002 St. Petersburg, Florida For proper viewing, many of these proceedings should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * An extended abstract was not

  13. ARM - Publications: Science Team Meeting Documents

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    3 Science Team Meeting 2003 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2003, April 2003 Broomsfield, Colorado For proper viewing, extended abstracts should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. View session papers by Author or Title. * Poster abstract only; an extended

  14. ARM - Publications: Science Team Meeting Documents

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    4 Science Team Meeting 2004 Proceedings Proceedings Sorted by Title Proceedings Sorted by Author Science Team Meeting Proceedings Cover image Proceedings of the Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM-CONF-2004, March 2004 Albuquerque, New Mexico For proper viewing, extended abstracts should be viewed with Adobe Acrobat Reader. Download the latest version from the Adobe Reader website. * Poster abstract only; an extended abstract has not been provided by the

  15. ARM Aerosol Working Group Meeting

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    13 th , 2008 Norfolk, VA Jason Tomlinson Pacific Northwest National Laboratory Introduction Archive Website WIKI Overview * The primary goal of CLASIC is to improve...

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    Department of Energy Archives Communications Meeting Summaries TEC Working Group Topic Groups Archives Communications Meeting Summaries Meeting Summaries PDF icon Milwaukee TEC Meeting, Communications Topic Group Summary - July 1998 PDF icon Inaugural Group Meeting - April 1998 More Documents & Publications TEC Working Group Topic Groups Archives Communications Conference Call Summaries TEC Meeting Summaries - January 1997 TEC Working Group Topic Groups Tribal Conference Call Summa

  17. ARM - Publications: Science Team Meeting Documents

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

  18. ARM - Publications: Science Team Meeting Documents

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    Infrared Cloud Imager (ICI) Measurements of Cloud Statistics During the 2003 Cloudiness Intercomparison Campaign Gregory, L., Wagener, R., Ma, L.L., and Cialella, A., Brookhaven National Laboratory Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The process of creating ARM data-streams from external data sources is described from identification of scientific need as determined by the science working groups to implementation and documentation, which involves ARM's task

  19. ARM - Publications: Science Team Meeting Documents

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    Agents in ARM: Applying Artificial Intelligence to ARM Data Mining Kuchar, O.A. and Reyes-Spindola, J., Pacific Northwest National Laboratory Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting We present a vision of a prototype environment that utilizes a co-operative community of intelligent software agents (a computer program that behaves in a manner analogous to a human agent) for the creation of an integrative, computer-based data analysis architecture to mine massive

  20. ARM Cloud Properties Working Group: Meeting Logistics

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    Cloud Properties WG Breakout Session 2008 ARM Science Team Meeting Mar. 10, 2008, Norfolk, VA Monday March 10, 2008 1500 to 1515: R. Hogan - A Proposal for ARM support of Cloudnet Activities 1515 to 1530: M. Jensen - Cloud Properties Value- Added Product Development 1530 to 1545: C. Long - Instrument Group Report 1545 to 1600: S. Matrosov - WSR-88D data for ARM science 1600 to 1615: Y. Zhao - A BimodalParticle Distribution Assumption in Cirrus: Comparison of retrieval results with in situ

  1. ARM - Publications: Science Team Meeting Documents

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    Cloud and Radiative Properties Derived Over the ARM NSA Domain From AVHRR Data Heck, P.W., Nguyen, L., Smith, W. L., Jr., Ayers, J.K., Doelling, D.R., and Spangenberg, D.A., Analytical Services and Materials, Inc.; Minnis, P., and Young, D.F., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurement (ARM) Program's polar sites on the North Slope of Alaska (NSA) measure time

  2. ARM - Publications: Science Team Meeting Documents

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    The ARM Blue/Green Period: 3-Channel Color Composites of GOES-8 Data Wagener, R., and Gregory, L., Brookhaven National Laboratory, ARM External Data Center Konidaris, N., Carnegie Mellon University; Minnett, P.J., University of Miami, Rosenstiel School of Marine and Atmospheric Sciences Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Despite the title and the general appearance of the resulting images, this is not an attempt to emulate art nor an expression of anybody's mood.

  3. ARM - Publications: Science Team Meeting Documents

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    The Use of the ARM WSI to Estimate the Atmospheric Optical Depth at Night Musat, I.C. and Ellingson, R.G., University of Maryland Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The shortwave extinction by atmospheric constituents can be studied during the night, with the light of stars as a radiation source, using the ARM Whole Sky Imager (WSI). The digital images obtained with the WSI are processed to infer the star radiance at the TOA and the broadband atmospheric

  4. ARM - Publications: Science Team Meeting Documents

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    Comparison of ARM Cloud Property Observations with CRM Simulations Xu, K.-M. (a), Cederwall, R.T. (b), Xie, S.C. (b), and Yio, J.J. (b), NASA Langley Research Center (a), Lawrence Livermore National Laboratory (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The cloud property observations are compared with cloud-resolving model simulated cloud properties in this study, using the Summer 1997 Intensive Observation Period (IOP) data of the ARM program. Midlatitude

  5. ARM - Publications: Science Team Meeting Documents

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    An Overview of Water Vapor IOP (WVIOP) 2000 and ARM/FIRE Water Vapor EXperiment (AFWEX) Tobin, D., Revercomb, H., and Turner, D.D., University of Wisconsin-Madison Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting WVIOP 2000 and AFWEX, two field experiments with focus on the accuracy of ARM water vapor measurements, have recently been conducted. WVIOP 2000, the third in a series of WVIOPs which have studied the accuracy of lower tropospheric water vapor measurements, ran from

  6. ARM - Publications: Science Team Meeting Documents

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    Comparison of Spectral and Broadband Measurements of Surface Flux with Model Calculations on Clear Days at the ARM SGP Site Arking, A. (a), Liu, F. (a), Harrison, L. C. (b), Pilewskie, P. (c), and Chou, M.-D. (d), Johns Hopkins University (a), State University of New York, Albany (b), NASA Ames Research Center (c), NASA Goddard Space Flight Center (d) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Observations of spectral and broadband solar irradiance at the ARM/SGP site

  7. ARM - Publications: Science Team Meeting Documents

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    Using ARM Measurements to Evaluate and Improve the Turbulent Boundary-Layer Parameterization in the CCM Zhang, M.H. (a) and Yu, R.C. (a), State University of New York(a) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Three-Dimensional advective tendencies at the Atmospheric Radiation Measurement (ARM) Program Southern Great Plains (SGP) site, together with diurnal variation of the clear-sky boundary layer atmosphere temperature and moisture, are used to study the

  8. ARM - Publications: Science Team Meeting Documents

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    Analysis Interface for Nighttime Aerosol Optical Depth Assessment with ARM WSI Musat, I.C.(a) and Ellingson, R.G.(b), University of Maryland at College Park (a), Florida State University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Nighttime values of Aerosol Optical Depth (AOD) are determined from ARM WSI measurements of starlight. For these measurements, an interface for automatic analysis of clear sky nights and data display is being developed. This analysis

  9. ARM - Publications: Science Team Meeting Documents

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

  10. ARM - Publications: Science Team Meeting Documents

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    Processing of ARM Millimeter Wave Cloud Radar Signals at Low Signal to Noise Conditions Kollias, P. and Albrecht B.A., University of Miami Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurement (ARM) program has supported the deployment of several Millimeter Wave Cloud Radars (MMCRs) operating at 35-GHz for an accurate detection of all the hydrometeors in the atmosphere. Despite their short wavelength that increases the Rayleigh backscattering

  11. ARM - Publications: Science Team Meeting Documents

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    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

  12. ARM - Publications: Science Team Meeting Documents

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    Testing the Impact of Clouds on the Radiation Budgets of 18 General Circulation Models Jakob, C., May, P.T., and Keenan, T.D., BMRC Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARMs newest site at Darwin in Northern Australia has been collecting data since April 2002. This poster will present a view of the 2002/2003 Australian summer monsoon through the use of data collected by both the ARM and existing Bureau of Meteorology instrumentation. Time series of cloud,

  13. ARM - Publications: Science Team Meeting Documents

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    Initial Activities of the ARM NSA Site Scientist Team Richardson, S., Bahrmann, C.P., Verlinde, J., Harrington, J.H., Clothiaux, E.E., Avramov, A.E., and Greenberg, S.D., The Pennsylvania State University Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting In August 2002 the transition of the ARM NSA Site Scientist Team to Pennsylvania State University was complete. This poster provides an overview of the new SST and describes research, operations, and educational aspects of

  14. ARM - Publications: Science Team Meeting Documents

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    ARM In The Classroom: Developing an Operational Forecasting Site for the NSA Harrington, J. Y.(a) and Olsson, P. Q.(b), The Pennsylvania State University (a), The University of Alaska Anchorage (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting During the fall 2002 semester, the Department of Meteorology's Computer Applications in Meteorology course took on the project of developing an operational forecasting site for the ARM North Slope of Alaska and the Alaska Region.

  15. ARM - Publications: Science Team Meeting Documents

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    ARM Radiosonde Humidity Measurements and Proposed Corrections Based On AWEX Radiosonde Intercomparisons Miloshevich, L.M.(a), Lesht, B.M.(b), and Voemel, H.(c), National Center for Atmospheric Research (a), Argonne National Laboratory (b), NOAA/CMDL (c) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM radiosonde relative humidity (RH) measurements are widely used in numerical modeling, remote sensor validation, and radiative transfer calculations, yet their accuracy as

  16. ARM - Publications: Science Team Meeting Documents

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    High Latitude Cloud Microphysical Properties from FTIR Data Lubin, D., Scripps Institution of Oceanography Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM AERI instruments record downwelling radiance spectra with sufficient radiometric calibration to enable the retrieval of important cloud microphysical properties. This poster will describe how radiative transfer simulations that include cloud thermodynamic phase (liquid water, ice, mixed phase) can be utilized

  17. ARM - Publications: Science Team Meeting Documents

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    Measurement (ARM) Science Team Meeting The implementation and use of a collection of web-based tools for a Common Data Quality Problem Report (DQPR) system is presented. These...

  18. ARM - Publications: Science Team Meeting Documents

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    Large Eddy Simulations of Fair-Weather Cumulus Case at SGP Site Zhu, P. and Albrecht, B.A., University of Miami Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting...

  19. ARM - Publications: Science Team Meeting Documents

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    Characterizing and Filling Temporal and Spatial Gaps in Time-Aggregated ARM Measurements for Use in Carbon Models Hargrove, W.W.(a), Brandt, C.C.(a), Jager, H.I.(a), Hanan, N.(b), and McCord, R.A.(a), Oak Ridge National Laboratory (ORNL)(a), Natural Resource Ecology Laboratory (NREL)(b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Data gaps limit the use of ARM data as input for simulation models. Because the ARM program records actual measurements, circumstances

  20. ARM - Publications: Science Team Meeting Documents

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

  1. ARM - Events Article

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    December 28, 2011 [Events, Facility News] American Geophysical Union Meeting Showcases Science and Outreach Bookmark and Share ARM Archive Manager Raymond McCord and ARM Technical Director Jim Mather speak with visitors to the ARM booth. ARM Archive Manager Raymond McCord and ARM Technical Director Jim Mather speak with visitors to the ARM booth. The ARM Climate Research Facility once again took part in the American Geophysical Union (AGU) Fall Meeting, which attracted an estimated 20,000

  2. 2007 High Temperature Membrane Working Group Meeting Archives | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 7 High Temperature Membrane Working Group Meeting Archives 2007 High Temperature Membrane Working Group Meeting Archives View 2007 meeting presentations from the High Temperature Membrane Working Group. October 10, 2007, Washington, D.C. This meeting was held in conjunction with the Electrochemical Society's fall meeting. Meeting Agenda Meeting Minutes Structure and Dynamics of Polymer Nanocomposites by Grazing-Incidence X-Ray Techniques, Jin Wang, Argonne National Laboratory

  3. ARM - Publications: Science Team Meeting Documents

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    Evidence of High Ice Supersaturation in Cirrus Clouds Using ARM Raman Lidar Measurements Comstock, J.M., Ackerman, T.P., and Turner, D.D., Pacific Northwest National Laboratory Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Water vapor amounts in the upper troposphere are crucial to understanding the radiative feedback of cirrus clouds on the Earth’s climate. We use a unique, year-long dataset of water vapor mixing ratio inferred from ground-based Raman lidar

  4. ARM - Publications: Science Team Meeting Documents

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    Mesoscale Modeling of Mixed-Phase Arctic Clouds and Radiation Observed at SHEBA and the ARM NSA Site Morrison, H.C.(a) and Pinto, J.O.(a,b), University of Colorado (a), National Center for Atmospheric Research (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Previous studies have shown that bulk microphysics schemes often poorly simulate Arctic cloudiness. These deficiencies led to substantial biases in the surface radiative fluxes. Simulated clouds and radiation using

  5. ARM - Publications: Science Team Meeting Documents

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    Comparison of Cloud Information from the MMCR of ARM Sites with that from the Aqua MODIS Cloud Mask Mace, G.G. and Zhang, Q., University of Utah Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting CloudSat is an experimental satellite which will use Cloud Profiling Radar (CPR) to measure the vertical structure of clouds from space. It will fly in orbital formation as part of a constellation of satellites including Aqua, CALIPSO, PARASOL and Aura. We develop an algorithm that

  6. ARM - Publications: Science Team Meeting Documents

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

  7. ARM - Publications: Science Team Meeting Documents

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    Irradiance Using Remotely Sensed Cloud Properties From ARM's SGP Site Barker, H.W., Atmospheric Environment Service of Canada; Li, Z., Canada Centre for Remote Sensing; Clothiaux, E.E., and Ackerman, T.P., The Pennsylvania State University; Kato, S., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Time series of profiles of cloud water content and droplet effective radii have been inferred from data obtained

  8. ARM - Publications: Science Team Meeting Documents

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    Statistical Use of Radar-Derived Cloud Structure in Three-Dimensional Solar Radiative Transfer Calculations Evans, F., and McFarlane, S., University of Colorado, Boulder; Wiscombe, W., National Aeronautics and Space Administration-Goddard Space Flight Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurement (ARM) Millimeter-Wave Cloud Radar (MMCR) can provide valuable information about the spatial structure of clouds, which is important for

  9. ARM - Publications: Science Team Meeting Documents

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    A Comparison of Surface- and Satellite-Derived Cloud Fractions for the ARM SGP Long, C. N., and Ackerman, T. P., The Pennsylvania State University; Minnis, P., and Smith, W. L., National Aeronautics Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Determinations of cloud fractions are essential for radiative energy balance studies. Only satellites afford the global coverage needed to extend these studies to global climate research.

  10. ARM - Publications: Science Team Meeting Documents

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    Collocated Satellite, Surface and Sounding Data Emerges On-line from CAVE (CERES ARM Validation Experiment) at SGP Rose, F.G., Rutan, D.A., Smith, N.M., and Alberta, T.L., Analytical Services and Materials, Inc.; Charlock, T.P., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Top-of-the-atmosphere (TOA) broadband observations from the Clouds and the Earth's Radiant Energy System (CERES) instrument on the

  11. ARM - Publications: Science Team Meeting Documents

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    Applications of the Aerosonde at NSA Curry, J.A. and Holland, G.J., University of Colorado Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The first ARM Aerosonde flights at Barrow in April 1999 were not successful owing to the aircraft's inability to fly under severe icing conditions. However, we were sufficiently encouraged by these initial flights to pursue further developments to make feasible Aerosonde flights in the Arctic. NSF has funded a major project to establish

  12. ARM - Publications: Science Team Meeting Documents

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    Pyrgeometer Calibrations at NREL Reda, I. and Stoffel, T., National Renewable Energy Laboratory Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM Program has acquired a new Pyrgeometer Blackbody Calibration System to improve the data quality of longwave measurements from the SIRS, GNDRAD, and SKYRAD instrument platforms. Results of the acceptance tests and subsequent indoor and outdoor pyrgeometer calibrations at NREL's Solar Radiation Research Laboratory are

  13. ARM - Publications: Science Team Meeting Documents

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    Parameterizing the Radiative Properties of Midlatitude Clouds Sassen, K. (a), Comstock, J.M. (b), and Wang, Z. (a), University of Utah (a), Pacific Northwest National Laboratory (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A major goal of the ARM program is to obtain the requisite information needed to improve the treatment of the radiative effects of clouds in large-scale models that ultimately must be relied on to predict the impact of human-induced activities on

  14. ARM - Publications: Science Team Meeting Documents

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    Mapping of Surface Reflectance over the Southern Great Plains Region from Multiple Satellites Trishchenko, A.P.(a), Li, Z. (a,b), and Park, W. (a), Canada Centre for Remote Sensing, Ottawa, Canada (a), Now at ESSIC, Department of Meteorology, College Park (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The ground-based ARM observations are limited to a handful of locations sparsely distributed in the South Great Plains (SGP). Mapping of surface narrow and broadband

  15. ARM - Publications: Science Team Meeting Documents

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

    Formation of Fair-Weather Cumuli Zhu, P. and Albrecht, B., University of Miami Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting This study includes two related parts. In the first part, The formation of fair-weather cumuli has been analyzed based on both a simple mixed layer model and the data collected from the Atmospheric Radiation Measurement (ARM) program at the Southern Great Plains (SGP) site. By analyzing the conditions for the formation of fair-weather cumuli, we

  16. ARM - Publications: Science Team Meeting Documents

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    NSDL Community Development for Learners Utilizing ARM Data Andrew, K. (a), Klaus, C. (b), Mace, G.G. (c), McCollum, T. (d), and Gobble, T. (e), Eastern Illinois University (a), Argonne National Laboratory (b), University of Utah (c), Charleston Middle School (d), Carl Sanburg High School (e) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting As part of the NSF National Science Digital Library (NSDL) project in Science, Mathematics, Engineering, and Technology Education (SMETE)

  17. ARM - Publications: Science Team Meeting Documents

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    Photon Pathlength Distributions Inferred from the RSS at the ARM SGP Site Min, Q. and Harrison, L.C., ASRC, SUNY at Albany Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A retrieval method of photon pathlength distribution using Rotating Shadowband Spectroradiometer (RSS) measurements in the oxygen A-band and water vapor band is presented. Given the resolution of the new generation RSS, we are able to retrieve both mean and variance of photon pathlength distributions.

  18. ARM - Publications: Science Team Meeting Documents

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

    The Solar Spectrum 360 to 1050 nm from Rotating Shadowband Spectroradiometer (RSS) Measurements at the Southern Great Plains Site Harrison, L.C., Berndt, J.L., Kiedron, P.W., Michalsky, J.J., Min, Q., and Schlemmer, J., Atmospheric Sciences Research Center, State University of New York, Albany Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Two years of Langley extrapolations made from the Southern Great Plains (SGP) site of the Atmospheric Radiation Measurement (ARM)

  19. ARM - Publications: Science Team Meeting Documents

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

    Long Term AERI Data Summaries or Spectral Radiance Data for Testing Climate Models Tobin, D., Revercomb, H., Knuteson, R.O., Best, F., Dedecker, R., Howell, H.B., Garcia, R., and Feltz, W., University of Wisconsin-Madison Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Atmospheric Emitted Radiance Interferometer (AERI) data collection has been on-going at the SGP, NSA, and TWP ARM sites for a number of years now. This poster presents long term trends and distributions of

  20. ARM - Publications: Science Team Meeting Documents

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    Preliminary Analysis of Horizontal Inhomogeneity for ARESE II Clouds Marshak, A. (a), Wiscombe, W.J. (b), Davis, A.B. (c), and Pilewskie, P. (d), UMBC/JCET (a), NASA/GSFC (b), LANL (c), NASA/Ames (d) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting ARM Enhanced Shortwave Experiment (ARESE) II was conducted at the SGP site from February 21 through April 15, 2000. The identical set of radiometers simultaneously measured the broadband and narrowband fluxes, as well as spectral

  1. ARM - Publications: Science Team Meeting Documents

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    Terra Validation Opportunities with ARM Data: A Summary of Overpasses and Ground-Based Validation Products Mace, G.G., Benson, S., Vernon, E.N., and Zhang, Y., Department of Meteorology, Univeristy of Utah Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The flagship spacecraft of the EOS program, Terra, was launched into polar orbit in December 1999. Terra has been generating science quality data since about February 2000. Instruments on Terra include the mid and high

  2. ARM - Publications: Science Team Meeting Documents

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    The Bulk Properties of Mid Latitude Cirrus Events: Sensitivity to Large Scale Controlling Factors Vernon, E.N. and Mace, G.G., Department of Meteorology, Unviversity of Utah Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The extensive cirrus record recored in the ARM data is being used to investigate the sensitivity of certain cirrus properties to the large scale meteorology. Using millimeter cloud radar (MMCR) data from the Southern Great Plains site, a statistical

  3. ARM - Publications: Science Team Meeting Documents

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

  4. ARM - Publications: Science Team Meeting Documents

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    Characterization and Calibration of the Commercial RSS Slated for Permanent Deployment at SGP Kiedron, P., Berndt, J., Yager, E., Harrison, L., and Michalsky, J., Atmospheric Sciences Research Center, SUNY at Albany, New York Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM program purchased a rotating shadowband spectroradiometer (RSS) that was manufactured by Yankee Environmental Systems, Inc. At ASRC the instrument went through initial acceptance tests and after

  5. ARM - Publications: Science Team Meeting Documents

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    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 Atmospheric Radiation Measurement (ARM) Science Team Meeting A record of single-layer and overcast low-level Arctic stratus cloud properties has been generated using data collected at the Atmospheric Radiation Measurement site near Barrow, Alaska from May to September 2000. The record includes liquid-phase and liquid

  6. ARM - Publications: Science Team Meeting Documents

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    Towards Parameterization of Frontal Mesoscale Circulations and Cloudiness in GCMs Based on ARM Observations Norris, J.R.(a), Weaver, C.P.(b), Gordon, N.D.(c), and Klein, S.A.(d), Scripps Institution of Oceanography (a), Rutgers University (b), Scripps Institution of Oceanography (c), GFDL/NOAA (d) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cloudiness associated with extratropical cyclones is currently poorly represented in GCMs due to incorrect and insufficient

  7. ARM - Publications: Science Team Meeting Documents

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

  8. ARM - Publications: Science Team Meeting Documents

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    Impact of Intermodel Differences in Cloud Microphysics on Radiation: Diagnosis from Case 3 CRM Intercomparison Data Xu, K.-M., Atmospheric Sciences, NASA Langley Research Center Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cloud microphysics parameterizations have been identified as one of the main differences among th e eight cloud-resolving models (CRMs) participating in the recent ARM/GCSS intercomparison study (Xu et al., 2002). How do these differences impact the

  9. ARM - Publications: Science Team Meeting Documents

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    Using ARM Radar Data to Parameterize the Moments of Cirrus Cloud Properties in Terms of Cloud Layer Thickness and Temperature Vernon, E.N.(a) and Mace, G.G.(b), University of Utah (a), University of Utah (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Improving the reperesentation of cirrus clouds in large-scale models has been identified as a way to reduce the uncertainty associated with climate change simulations in these models. Representing cirrus clouds in

  10. ARM - Publications: Science Team Meeting Documents

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    An Assessment of MWR Retrievals of Liquid Water Path Using Clear-sky Data Marchand, R.T. and Ackerman, T.P., Pacific Northwest National Laboratory Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM radiometers make measurements at two frequencies. These two measurements are used to infer two quantities, the total column vapor and liquid water. Both microwave emission frequencies respond to both the liquid and vapor, but one channel is more sensitive to vapor (23.8 GHz)

  11. ARM - Publications: Science Team Meeting Documents

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    Final Analysis of the Comparison Between Theoretical and Observed Estimates of Broadband Absorptance During ARESE II O'Hirok, W. and Gautier, C., University of California, Santa Barbara Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ARM Enhanced Shortwave Experiment (ARESE) II was conducted in spring 2000 to address unresolved issues about the absorption of solar radiation in the atmosphere in the presence of clouds. In a preliminary study comparing 3-D radiative

  12. ARM - Publications: Science Team Meeting Documents

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    Clear-Sky Model and Measurement Comparisons from the First Diffuse Irradiance IOP - Fall 2001 Powell, D.(a), Kato, S.(b), Haeffelin, M.(c), and Dubovik, O.(d), Pacific Northwest National Laboratory (a), Hampton University (b), Laboratoire de Meteorologie Dynamique (c), NASA/Goddard Space Flight Center (d) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting In the fall of 2001 the central facility of the ARM SGP site was the location of the first diffuse irradiance IOP.

  13. ARM - Publications: Science Team Meeting Documents

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    Retrieval of Ice Water Path, Ice Particle Size, and Shape Mitchell, D.L., Arnott, W.P., and Ivanova, D.C., Desert Research Institute Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Ground based retrievals of ice water path, particle size and shape are needed for testing and generating improvements in cloud resolving models and GCMs, a long-standing goal of the ARM program. The lidar/radiometer (LIRAD) method developed by Martin Platt has recently been generalized for using

  14. ARM - Publications: Science Team Meeting Documents

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    Acceptance Testing and Characterization of the VIS-RSS Slated for Permanent Deployment at the SGP Site Kiedron, P., Berndt, J., Yager, E., Schlemmer, J., Harrison, L., and Michalsky, J.J., SUNY at Albany Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The RSS (Rotating Shadowband Spectroradiometer) that was built by YES, Inc. and purchased by ARM in 2001 was evaluated at ASRC. The acceptance tests found several problems that required modification and redesigns by YES,

  15. ARM - Publications: Science Team Meeting Documents

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    A High-Altitude Cloud Climatology From Satellite Data Hobbs, R. and Rusk, D.J., Aeromet, Inc. Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Tenuous, high-altitude cirrus clouds have, in recent years, been found to be very widespread in the tropics. These clouds, which are often nearly invisible from the ground and from satellite, impact the work of many groups, including the ARM community. Aeromet has long been concerned about the impact of these clouds on airborne

  16. ARM - Publications: Science Team Meeting Documents

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    Evaluation of Simulated Clouds in the Community Atmospheric Model (CAM2): Over the Globe and at the ARM Site Zhang, M.H.(a) and Lin, W.Y.(a), Stony Brook University Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting We first compare seasonal climatology of the global distribution of ISCCP-type clouds in the NCAR CAM2 with observations from ISCCP. Model deficiencies in simulated clouds are highlighted. Model capability of simulating the observed response of different cloud

  17. ARM - Publications: Science Team Meeting Documents

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    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

  18. ARM - Publications: Science Team Meeting Documents

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    Using XML in the Data Quality Reporter System Stampf, D.(a), Bahrmann, C.P.(b), and Choudhari, C.(a), Brookhaven National Laboratory (a), Penn State University (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting In much the same way that ARM uses NETCDF formatted files to permit the interchange of data among researchers, the Data Quality Reporter System (DQ Reporter) uses the standardized XML (eXtensible Markup Language) to permit the interchange of meta-data among

  19. ARM - Publications: Science Team Meeting Documents

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    Comparison of Surface Aerosol and Ozone Budgets at ARM Continental and Polar Sites Iziomon, M.G. and Lohmann, U., Dalhousie University, Canada Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Although tropospheric aerosols and ozone are of significant importance to climate change and contribute substantially to the radiative forcing of the Earth's climate, the understanding of their climatic influence are compounded by their variable concentrations. Long-term measurements

  20. ARM - Publications: Science Team Meeting Documents

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    Regional Atmospheric Modeling System (RAMS) Simulations of March 2000 IOP Frontal Clouds Weaver, C.P.(a), Gordon, N.D.(b), Norris, J.R.(c), and Klein, S.A.(d), Rutgers University (a), Scripps Institution of Oceanography (b), Scripps Institution of Oceanography (c), NOAA GFDL (d) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting We use RAMS simulations to increase our understanding of the processes that determine midlatitude frontal cloud structure with a focus on the ARM

  1. ARM - Publications: Science Team Meeting Documents

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    The Comparison Between MOD06 Cloud Products and the ARM SGP Zhang, Y.(a) and Mace, G.G.(b), University of Utah (a), University of Utah (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Clouds, especially cirrus clouds, are critical for us to better understand the characterization of radiative processes in the atmosphere which is widely recognized as a major source of uncertainty in the earth's climate. The MODIS instrument on board the flagship satellite, TERRA, of the

  2. ARM - Publications: Science Team Meeting Documents

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    A Comparison of the Characteristics of Cirrus from Doppler Radar Measurements at the ARM Sites and the CRYSTAL Field Experiment Laribee-Dowd, K. (a), Mace, G. G. (a), and Marchand, R.T. (b), University of Utah (a) Pacific Northwest National Laboratory (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting By studying the statistics of Doppler velocities in cirrus clouds, the characteristics of cirrus formed through recent injection of ice into the uppertroposphere by deep

  3. ARM - Publications: Science Team Meeting Documents

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    NREL Pyrheliometer Comparisons - 2002 Reda, I. and Stoffel, T.L., National Renewable Energy Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting All broadband shortwave radiometers used by the ARM Program are calibrated with absolute cavity radiometers traceable to the World Radiometric Reference (WRR). The WRR was developed and is maintained by the World Radiation Center under the auspices of the World Meteorological Organization. Each fall, the National Renewable

  4. ARM - Publications: Science Team Meeting Documents

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    Ice Cloud Microphysics Retrievals for the Broadband Radiative Heating Project Haynes, J.M., Stephens, G.L., and Leesman, K.J., Colorado State University Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A new cloud microphysics retrieval is applied to cirrus observed by the Millimeter-Wavelength Cloud Radar over the ARM Southern Great Plains site. The retrieval has been developed in an optimal estimation framework which allows accurate characterization of the uncertainty of

  5. ARM - Publications: Science Team Meeting Documents

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    A Self-Consistent Hierarchy of Cirrus Cloud Property Retrieval Algorithms Mace, G.G. and Zhang, Y., University of Utah Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The problem of deriving cloud properties from remotely sensed data remains fundamentally important to many problems relevant to ARM. We have been working to derive a suite of cloud property retrieval algorithms that increase logically in complexity. Using an extensive set of aircraft data to constrain the

  6. ARM - Publications: Science Team Meeting Documents

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

  7. ARM Aerosol Working Group Meeting

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    Report ARM STM 2008 Norfolk, VA Connor Flynn for B Schmid and AWG Members AWG Instruments * Raman Lidar - SGP * Micropulse Lidars - all sites * Aerosol Sampling - SGP, NSA, AMF - scattering, absorption, number, size distribution, hygroscopicity, CCN, composition (major ions). * In situ Aerosol Profile (Cessna) - scattering, absorption, number, hygroscopicity, * Radiometers: - MFRSR, NIMFR, RSS, Cimel, AERI, SWS AWG-related Field Campaigns * Recent Past: - MASRAD (Marine Stratus Radiation,

  8. State and Regional Initiatives Meeting Series Archive | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy State and Regional Initiatives Meeting Series Archive State and Regional Initiatives Meeting Series Archive Learn about past state and regional initiatives webinars, calls, meetings, and presentations through the descriptions and linked materials below. Also view Fuel Cell Technologies Office webinar archives. 2011 2010 2009 2008 2007 2006 2011 December 7, 2011 Topic: Fuel Cells and Telecom: Reports from the Field Watch a recording of the webinar Speakers: Moderator, Ronda Mosley,

  9. Electricity Advisory Committee (EAC) - Archived Meetings 2008 - 2014 |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy (EAC) - Archived Meetings 2008 - 2014 Electricity Advisory Committee (EAC) - Archived Meetings 2008 - 2014 Past meetings of the Electricity Advisory Committee (EAC) 2014 Meetings: January 24, 2014 - Teleconference March 12 & 13, 2014 June 16 & 17, 2014 September 24 & 25, 2014 2013 Meetings: March 6 & 7, 2013 - Cancelled due to expected winter storm June 5 & 6, 2013 October 2 & 3, 2013 - Cancelled due to uncertainty of continuing operations of the

  10. ARM - Publications: Science Team Meeting Documents

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

  11. ARM - Publications: Science Team Meeting Documents

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    Sizes, Fractional Coverage, and Radar Doppler Moments Profiles of Fair-Weather Cumulus Clouds at the TWP ARM Site Kollias, P., Albrecht B.A., and Dow B.J., University of Miami Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Fair-weather cumuli are fundamental in regulating the vertical structure of water vapor and entropy in the lowest 2 km of the Earth's atmosphere over vast areas of the oceans. Using data from the mm-wavelength cloud radar, the micro-pulse lidar and

  12. ARM - Publications: Science Team Meeting Documents

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    Comparison of Modeled Cloud Profiles from the ARM/GCSS SCM Intercomparison - Case 3 Iacobellis, S.F. (a), Somerville, R.C.J. (a), and Klein, S.A. (b), Scripps Institution of Oceanography/UCSD (a), GFDL/NOAA, Princeton University (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting In this study we examine the cloud profiles produced by a variety of Single-Column Models (SCMs) and Cumulus Resolving Models (CRMs) using the Cloud Parameterization and Modeling Working Group (CPM

  13. ARM - Publications: Science Team Meeting Documents

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    A Three-Year Cloud Climatology for the Southern Great Plains Site Marchand, R.T. (a), Ackerman, T.P. (a), and Clothiaux, E.E. (b), Pacific Northwest National Laboratory (a), Pennsylvania State University (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting In 1999 we presented a poster on radar-derived macrophyscial cloud statistics for the ARM SGP site for the two years 1997 and 1998. This year we extend those results with additional data from 1999. In addition to previous

  14. ARM - Publications: Science Team Meeting Documents

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    Cirrus Cloud Statistics from a Cloud-Resolving Model Simulation Compared to Cloud Radar Observations Krueger, S.K. (a), Luo, Y. (a), Mace, G.G. (a), and Xu, K.-M. (b), University of Utah (a), NASA Langley Research Center (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Mace, Clothiaux, and Ackerman (2000; MCA) determined the properties of cirrus clouds derived from one year (December 1996 to November 1997) of MMCR data collected at the SGP ARM site in Oklahoma. They also

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    Photon Pathlength Distributions Derived from a High Resolution Spectrometer (AWS) Min, Q.(a), Harrison, L.(a), Kiedron, P.(a), Berndt, J.(a), and Joseph, E.(b), Atmospheric Science Research Center, SUNY at Albany (a), Department of Physics and Astronomy, Howard University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting A high resolution oxygen A-band and 820 nm water vapor band spectrometer has been developed and deployed in a field campaign at the ARM SGP site. The

  16. ARM - Publications: Science Team Meeting Documents

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    Validation of CERES/MODIS Cloud Property Retrievals Using Ground-Based Measurements Obtained at the DOE ARM SGP Site Dong, X.(a), Minnis, P.(b), Sun-Mack, S.(b), and Mace, G.G.(a), University of Utah (a), NASA Langley Research Center (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cloud macrophysical and microphysical properties derived from the NASA TERRA (EOS-AM) Moderate Resolution Spectroradiometer (MODIS) as part of the Clouds and the Earth's Radiant Energy System

  17. ARM - Publications: Science Team Meeting Documents

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    CRYSTAL FACE: An Intensive Field Campaign for the Study of Tropical Cirrus Mather, J.H.(a), Mace, G.G.(b), Ackerman, T.P.(a), Comstock, J.M.(a), Flynn, C.J.(a), Widener, K.B.(a), and Marchand, R.T.(a), Pacific Northwest National Laboratory (a), University of Utah (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting In July of 2002, ARM will take part in CRYSTAL (Cirrus Regional Study of Tropical Anvils and Cirrus Layers), a joint experiment with NASA for the purpose of

  18. ARM - Publications: Science Team Meeting Documents

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    Vicarious Calibration of the USDA UV Spectroradiometer with the Collocated UV-MFRSR and the UV-RSS at the Southern Great Plains ARM Site Kiedron, P.(a), Beauharnois, M.(a), Michalsky, J.J.(a), Harrison, L.(a), Berndt, J.(a), Disterhoft, P.(b), and Slusser, J.(c), SUNY at Albany (a), NOAA (b), Colorado State University (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The high-resolution (0.1 nm FWHM) USDA spectroradiometer was calibrated using the spectra of the UV-RSS

  19. ARM - Publications: Science Team Meeting Documents

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    Physical Retrievals of PWV and CLW from ARM MicroWave Radiometers Clough, S.A.(a), Clothiaux, E.E.(b), Cady-Pereira, K.(a), Boukabara,S.(a), Liljegren, J.C.(c), and Turner,D.D.(d), Atmospheric & Environmental Research, Inc. (a), Pennsylvania State University (b), Argonne National Laboratory (c), University of Wisconsin (d) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The retrieval of accurate values for column water vapor (PWV) and cloud liquid water (CLW) is

  20. 2005 High Temperature Membrane Working Group Meeting Archives | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 5 High Temperature Membrane Working Group Meeting Archives 2005 High Temperature Membrane Working Group Meeting Archives View 2005 meeting presentations from the High Temperature Membrane Working Group. October 20, 2005, Los Angeles, California Conductivity Testing in High Temperature Membranes, Jim Boncella, Los Alamos National Laboratory Photo of participants at the High Temperature Membrane Working Group Meeting in October 2005 May 26, 2005, Arlington, Virginia Agenda Model

  1. 2009 High Temperature Membrane Working Group Meeting Archives | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 9 High Temperature Membrane Working Group Meeting Archives 2009 High Temperature Membrane Working Group Meeting Archives View information from meetings of the High Temperature Membrane Working Group held in 2009. November 16, 2009, Palm Springs, California This meeting was held in conjunction with the Fuel Cell Seminar. Minutes U.S. Fuel Cell Council: The Voice of the Fuel Cell Industry Membrane Requirements for Back-up Power Applications, Michael Hicks, IdaTech GenSys Blue: Fuel

  2. ARM - Publications: Science Team Meeting Documents

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    Implications of Enhanced Relative Humidity in Cold Tropical Cirrus Jensen, E.J., NASA Ames Research Center Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting In situ measurements of water vapor concentration and temperature in tropical cirrus during the CRYSTAL-FACE mission indicate that the equilibrium relative humidity within cirrus at T < 200 K is about 20-30% higher than ice saturation. This evidence comes from both persistent contrail sampling and cold anvil cirrus

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    Factors Controlling the Formation and Evolution of Subtropical Cumulonimbus Anvils During CRYSTAL-FACE Fridlind, A.M., Ackerman, A.S., and Jensen, E.J., NASA Ames Research Center Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cumulonimbus systems have been hypothesized to play an important role in global climate sensitivity and their impact on moisture levels in the tropical tropopause layer may also modulate stratospheric water vapor concentrations. But the properties

  4. ARM - Publications: Science Team Meeting Documents

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    Comparison of Cloud Resolving Model Simulations using Size-Resolved and GCM Microphysics Parameterizations Ovtchinnikov, M. and Ghan, S., Pacific Northwest National Laboratory Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting We will show that CRM simulations using a size-resolved treatment of cloud microphysics are in remarkable agreement with CRM simulations using the bulk microphysics parameterization from the PNNL version of the NCAR CCM. This confirms the suspicion

  5. ARM - Publications: Science Team Meeting Documents

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    Sky Cover and Cloud Fraction Kassianov, E., Long, C., and Ovtchinnikov, M., Pacific Northwest National Laboratory Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Previously (Kassianov et al., 2002), we examined the relationship between hemispherical sky cover and nadir-view cloud fraction by using model simulations. These simulations of ground-based hemispherical measurements were based on four-dimensional cloud fields produced by a large eddy simulation model. In

  6. ARM - Publications: Science Team Meeting Documents

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    Comparison of Cloud-Radiative Properties from Regional Very-High-Resolution Modeling and Satellite Retrievals Wang, D.-H. (a,b) and Minnis, P.(b), Hampton University (a), NASA Langley Research Center (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Data from a regional very-high-resolution modeling/assimilation and the GOES satellite-derived cloud-radiative properties including cloud fraction, temperature, height, thickness, phase, optical depth, effective particle

  7. ARM - Publications: Science Team Meeting Documents

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

    Activation Control: An Alternate Framework for Explaining Variation of Deep Convection Barr-Kumarakulasinghe, S.A., Brookhaven National Laboratory Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting An alternate conceptual framework with the ability to explain large scale variation in convection, but still have the ability to explain shorter time scale (weekly) variation of convection is presented. In contrast, the current quasi-equilibrium and statistical equilibrium control

  8. ARM - Publications: Science Team Meeting Documents

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

    Analytical Model of Aerosol Optical and Microphysical Properties with Account for Hygroscopic Growth Khvorostyanov, V.I., Central Aerological Observatory; Curry, J.A., University of Colorado Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting A microphysical model of aerosol size spectra that includes hygroscopic growth is presented. In the presence of atmospheric humidity, an aerosol size spectrum of the Junge-type transforms into a superposition of two equilibrium power law

  9. ARM - Publications: Science Team Meeting Documents

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

    Bidirectional Reflectances for Non-homogeneous Clouds: A Spectral Analysis and Scale Break Titov, G.A., Pacific Northwest National Laboratory Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting The realistic fractal model of stratocumulus clouds and 3D Monte Carlo technique are exploited to study energy spectra of bidirectional reflectances into different cones of angular width. Specifically, we focus on the effect of geometrical averaging caused by finite field-of-view (FOV) of

  10. ARM - Publications: Science Team Meeting Documents

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

    Cloud-Radiation-Aerosol Experiment (1996) at IAPh, Russia Golitsyn, G.S., Anikine, P.P., and Sviridenkov, M.A., Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting In 1996, local measurements of the optical properties of the near-surface aerosol were carried out parallel with aureole measurements of the aerosol in the atmospheric column. The spectral radiation was measured by a complex of spectrometers. Global

  11. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Atmospheric Clear-sky Shortwave Radiation Models to Collocated Satellite and Surface Measurements in Canada Jing, X., and Cess, R.D., State University of New York at Stony Brook Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Measurements of the top of the atmosphere (TOA) reflected shortwave radiation from the Earth Radiation Budget Satellite (ERBS) have been collocated with surface insolation measurements made at 24 Canadian stations located below 57 degrees

  12. 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

  13. ARM - Publications: Science Team Meeting Documents

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

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

  14. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Laboratory Ice Cloud and Cirrus Crystal Size Spectra Obtained with the FSSP and Cloudscope Arnott, W.P., Schmitt, C.G., Lowenthal, D.H., Desert Research Institute; Poellot, M.R., University of North Dakota Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Laboratory cloud chamber measurements of ice cloud particle size spectra have been performed using three methods: a Forward Scattering Spectrometer Probe (FSSP), a video impactor or cloudscope, and inversion of

  15. ARM - Publications: Science Team Meeting Documents

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

    Fluxes for an Evolving Tropical Cloud System Barker, H.W., Atmospheric Environment Service of Canada; Fu, Q., Dalhousie University Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Domain-averaged, broadband solar radiative budgets for an evolving tropical mesoscale convective cloud system are computed by two approximate one-dimensional (1-D) models, which make different assumptions about the structure of unresolved clouds. One model is the standard plane-parallel, homogeneous

  16. ARM - Publications: Science Team Meeting Documents

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

    Near Real-Time Geographic Representation of Solar Radiation Measurement Data for the Southern Great Plains Network Brady, E., Gray-Hann, P., Anderberg, M.H.L., Wilcox, S.M., and Renne, D.S., National Renewable Energy Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The National Renewable Energy Laboratory (NREL) will implement a web site showing the geographic representation of solar radiation for the Southern Great Plains, updated six times daily for the previous

  17. ARM - Publications: Science Team Meeting Documents

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

    Overview of FIRE Arctic Clouds Experiment Curry, J.A., and Pinto, J.O., University of Colorado Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting An overview is given of the FIRE (First ISCCP Regional Experiment) Arctic Clouds Experiment that was conducted in the Arctic from April to July 1998. The principal goal of the field experiment was to gather the data needed to examine the impact of Arctic clouds on the radiation exchange between the surface, atmosphere and space, and to

  18. ARM - Publications: Science Team Meeting Documents

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

    Initial Cloud Properties Derived from GMS Over the Tropical Western Pacific Doelling, D.R., Ho, S.-P., Smith, W.L., Jr., Analytical Services and Materials, Inc.; Minnis, P., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Satellite data are needed to provide measurements of the earth-atmosphere shortwave (SW) albedo, outgoing longwave radiation (OLR), and cloud and surface radiative properties for the

  19. ARM - Publications: Science Team Meeting Documents

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

    An Update on the TOGA-COARE Bulk Algorithm for Computing the Air-Sea Fluxes Fairall, C.W., and Hare, J.E., National Oceanic and Atmospheric Administration- Environmental Technology Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Tropical Ocean Global Atmosphere-Coupled Ocean Atmosphere Response Experiment (TOGA-COARE) bulk algorithm version 2.5 was published in 1996. In this paper, we will provide an evaluation against a much larger data base. An improved fit

  20. ARM - Publications: Science Team Meeting Documents

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

    Application and Evaluation of Accelerated Radiative Transfer Schemes in General Circulation Models Gabriel, P., Stephens, G.L., and Partain, P.T., Colorado State University Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting This phase of the research focuses on the implementation of the adjoint perturbation and selection rules based methods that have been developed as a basis for use in general circulation models (GCMs). The implementation of the approach in a GCM will be

  1. ARM - Publications: Science Team Meeting Documents

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

    Measurements of the Asymmetry Parameter and Volume Extinction Coefficient in Arctic Clouds Gerber, H., Gerber Scientific; Garrett, T.J., University of Washington; Hobbs, P.V., University of Washington; Platnick, S., University of Maryland, Baltimore County Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Measurements were made with a cloud-integrating nephelometer mounted on the University of Washington's CV-580 aircraft during the Arctic Surface Heat Budget of the Arctic/First

  2. ARM - Publications: Science Team Meeting Documents

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

    Analysis of Rotating Shadowband Spectroradiometer Data from SGP Harrison, L., Min, Q., and Michalsky, J. J., Atmospheric Sciences Research Inst., State University of New York at Albany Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting We show Rotating Shadowband Spectroradiometer (RSS) optical depth spectra from the Southern Great Plains (SGP) for a range of clear-sky cases, and discuss comparisons of the spectral direct/diffuse irradiance ratios with modeled results as a test

  3. ARM - Publications: Science Team Meeting Documents

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

    Modeling Diamond Dust Formation and its Radiative Effects Khvorostyanov, V.I. and Curry, J.A., University of Colorado Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Diamond dust consists of small ice crystals that are frequently observed in the lower troposphere during winter in the polar regions. Diamond dust has been hypothesized to influence surface radiation budget, formation of polar anticyclones and precipitation amount on the Antarctic Plateau Diamond. Diamond Dust is

  4. ARM - Publications: Science Team Meeting Documents

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    Aerosol and Radiation Measurement Capabilities of the Battelle G-1 Aircraft Laulainen, N., Morris, V., and Hubbe, J., Pacific Northwest National Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Battelle G-1 aircraft has been used in three Aerosol Intensive Observation Periods (IOPs) at the Southern Great Plains (SGP) site. The purpose of this presentation is to give an overview of current and planned capabilities of the G-1 for aerosol and radiation measurements.

  5. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Observed and Retrieved Downwelling Surface Radiation Using ASTEX Data Lazarus, S.M., Krueger, S.K., and Frisch, A.S., University of Utah, National Oceanic and Atmospheric Administration-Environmental Technology Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting We apply data obtained from the FIRE's (First International Satellite Cloud Climatology Project [ISCCP] Regional Experiment's) Atlantic Stratocumulus Transition Experiment (ASTEX). Estimates of the

  6. ARM - Publications: Science Team Meeting Documents

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

    Aerosol-Cloud-Radiation Interaction: A Comparison of GCM Results versus Surface Observations Liepert, B.G., Lamont-Doherty Earth Observatory of Columbia University; Lohmann, U., Dalhousie University, Halifax, Canada Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The change in cloud properties due to increased anthropogenic emissions of aerosols and their precursor gases is referred to as "indirect aerosol effect." Estimates with general circulation models (GCMs)

  7. ARM - Publications: Science Team Meeting Documents

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

    Evidence for Aerosol Effects on AERI Clear-Sky Radiance at the SGP Ma, Y., and Ellingson, R.G., University of Maryland Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Emitted Radiance Interferometer (AERI) Line-by-Line Radiative Transfer Model (LBLRTM) Quality Measurement Experiment (QME) 10-micron window residuals have been examined relative to the Multifilter Rotating Shadowband Radiometer (MFRSR) 0.87-micron optical depth for clear-sky periods during

  8. ARM - Publications: Science Team Meeting Documents

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

    Cirrus Cloud and Upper Tropospheric Turbulence Properties Derived from MMCR Doppler Moments Mace, G. G., University of Utah Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting We are developing an algorithm that uses the radar reflectivity, Doppler velocity and Doppler spectral width observed in cirrus cloud layers to derive the microphysical properties of the cloud and information regarding the mean vertical air motion and turbulence. This approach assumes that the cirrus

  9. ARM - Publications: Science Team Meeting Documents

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

    AVHRR Satellite Imagery for the Tropical Western Pacific and North Slope of Alaska/Adjacent Arctic Ocean Sites Minnett, P.J., and Kumar, A., University of Miami, Rosenstiel School of Marine and Atmospheric Science, Division of Meteorology and Physical Oceanography; Ma, L.L., Scientific Information Systems Group, Brookhaven National Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Satellite remote sensing data from the five-channel Advanced Very High Resolution

  10. ARM - Publications: Science Team Meeting Documents

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

    The Topography of Cloud Tops Pincus, R., Gunshor, M., Space Science and Engineering Center, University of Wisconsin-Madison; Marshak, A., and Wiscombe, W., National Aeronautics and Space Administration-Goddard Space Flight Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The geometric shape of cloud top affects the amount and distribution of radiation reflected by the cloud. The angular redistribution is more relevant to remote sensing applications, while changes in the

  11. ARM - Publications: Science Team Meeting Documents

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

    Water Vapor Intensive Operating Periods: General Results, Status and Plans Revercomb, H.E., Tobin, D.C., Knuteson, R.O., and Feltz, W.F., University of Wisconsin-Madison; Turner, D.D., Pacific Northwest National Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Accurate measurements of atmospheric water vapor are very important for climate research and monitoring. Unexpectedly large uncertainties of sonde water vapor observations implied by Atmospheric Radiation

  12. ARM - Publications: Science Team Meeting Documents

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

    CLARA-Project: Intensive Experimental Study of Clouds and Radiation in The Netherlands Russchenberg, H.W.J., Delft University of Technology; van Lammeren, A.C.A.P., and Feijt, A., Royal Netherlands Meteorological Institute; Apituley, A., National Institute of Public Health and the Environment; Khlystov, A., Netherlands Energy Research Centre; Herben, M., Eindhoven University of Technology Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting In 1996, three extensive measurement

  13. ARM - Publications: Science Team Meeting Documents

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

    Inferring Optical Depth of Broken Clouds above Green Vegetation: Part II: A New Spectrometer for the SGP Site and Preliminary Results Pavloski, C.F. (a), Clothiaux, E.E. (a), Barker, H.W. (b), and Marshak, A. (c), The Pennsylvania State University (a), Environment Canada (b), NASA-Goddard Space Flight Center (c) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A new instrument is presented that was designed specifically for retrieval of high temporal-resolution cloud optical

  14. ARM - Publications: Science Team Meeting Documents

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

    Convective Triggering/Capping Inversions in the Southern Great Plains Cripe, D.G. (a) and Randall, D.A. (b), Colorado State University Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting An algorithm for determining Generalized Convective Available Potential Energy (GCAPE) has been developed at Colorado State University. This particular algorithm differs from other CAPE-determining algorithms in that convective clouds are allowed to originate at multiple levels, and the effects

  15. ARM - Publications: Science Team Meeting Documents

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

    Evaluating Stochastic Radiative Transfer Lane, D.E. (a), Somerville, R.C.J. (b), and Iacobellis, S.F. (b), CIRES, University of Colorado, Boulder (a), Scripps Institution of Oceanography, University of California, San Diego (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Stochastic modeling is a promising technique for representing shortwave radiative transfer through scattered, low-level clouds. A distinct advantage of this approach is that a stochastic model can

  16. ARM - Publications: Science Team Meeting Documents

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

    Radiation Parameterization for Three-Dimensional Inhomogeneous Cirrus Clouds: Application to Climate Models Gu, Y. and Liou, K.N., University of California, Los Angeles Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A three-dimensional (3D) radiative transfer model has been developed to simulate the transfer of solar and thermal infrared radiation in inhomogeneous cirrus clouds. The model utilizes a diffusion approximation approach (four-term expansion in the intensity)

  17. ARM - Publications: Science Team Meeting Documents

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

    Retrieval of Cirrus Particle Sizes Using a Spit-Window Technique: A Sensitivity Study Fu, Q. (a) and Sun, W.B. (b), University of Washington (a), Dalhousie University (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The 8 - 12 um atmospheric window is an important spectral region for the remote sensing of the earth-atmosphere system. Since clouds are the major regulator of the global radiative energy budget, numerous methods have been developed to detect clouds and cloud

  18. ARM - Publications: Science Team Meeting Documents

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

    Tropical Cloud Radiative Forcing and the Large-Scale Atmospheric Energy Transport Tian, B. (a) and Ramanathan, V. (b), Scripps Institution of Oceanography, UCSD Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Moist static energy is exported within the atmosphere column, from equatorial latitudes to the subtropics by the Hadley circulation and from the western Pacific warm pool to the eastern Pacific cold tongue by the Walker circulation. It is the net energy fluxes into the

  19. ARM - Publications: Science Team Meeting Documents

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

    Characterizing the Quality of Microwave Radiometer Measurements and Retrievals Using Time Series Analyses Ivanova, K. (a), Clothiaux, E.E. (a), Shirer, H.N. (a), Ackerman, T.P. (b), Liljegren, J.C. (c), and Ausloos, M. (d), The Pennsylvania State University (a), Pacific Northwest National Laboratory (b), Argonne National Laboratiry (c), University of Liege, Liege, Belgium (d) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Time series of microwave radiometer brightness

  20. ARM - Publications: Science Team Meeting Documents

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

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

  1. ARM - Publications: Science Team Meeting Documents

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    Parameterization of the Longwave Radiative Effects of Mineral Aerosols Dufresne, J.L. (a,b), Gautier,C. (a), and Ricchiazzi,P. (a), ICESS, University California Santa Barbara (a), LMD/CNRS, Paris, France (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Observations and models have demonstrated the importance of radiative forcing by mineral aerosols on the Earth's energy budget. However, relatively little is known about how these aerosols affect atmospheric circulation

  2. ARM - Publications: Science Team Meeting Documents

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

    Mean 3D Radiative Transfer in Cloudy Columns: Further Empirical Evidence for Propagation Kernels with Power-Law Tails Davis, A.B. (a), Marshak, A. (b), and Barker, H.W. (c), Los Alamos National Laboratory (a), NASA Goddard Space Flight Center (b), Meteorological Service of Canada (c) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting For reasons of computational efficiency, current radiation parameterizations in GCMs are uniformly based on analytical 2-stream solutions of the

  3. ARM - Publications: Science Team Meeting Documents

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

    GCM Parameterization of Bimodal Size Spectra for Mid-Latitude Cirrus Clouds Ivanova, D. (a), Mitchell, D.L. (a), Arnott, P.W. (a), and Poellot, M. (b), Desert Research Institute (a), Dept. of Atmospheric Science, Univ. of North Dakota (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting This is a new mid-latitude cirrus parameterization, based on our current analysis of 996 bimodal size distributions(SDs), obtained from 17 flights, representative for 17 case studies during

  4. ARM - Publications: Science Team Meeting Documents

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

    Intraseasonal Variation Observed from Multi-Infrared Channel Inoue, T., Meteorological Research Institute Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Intraseasonal variations (MJO) of convective cloud, sea surface temperature (SST) and water vapor information are studied using three infrared channels (6.7, 11, 12 um). Split window(11 and 12 um) can classify optically thin ice cloud and optically thick cloud. Further SST and water vapor information can be retrieved from

  5. ARM - Publications: Science Team Meeting Documents

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

    Implementation and Assessment of the Cloud Overlap Scheme in the CSU Two-Stream Radiative Transfer Model\ Partain, P.T., Gabriel, P.M., and Stephens, G.L., Colorado State University Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Most radiative transfer models intended for use in a general circulation model (GCM) cannot include the effect of cloud heterogeneity without the use of a cloud overlap scheme. As observed by the ICRCCM III intercomparison, the radiative flux and

  6. ARM - Publications: Science Team Meeting Documents

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    An Assessment of the Change in Temperature Structure Associated with Carbonaceous Aerosols Penner, J.E. (a), Zhang, S.Y. (a), and Chuang, C.C. (b), University of Michigan (a), Lawrence Livermore National Laboratory (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Carbonaceous aerosols from anthropogenic activities can act to both scatter and absorb solar radiation. The absorption of solar radiation acts to heat the atmospheric layer containing the aerosol. If sufficient

  7. ARM - Publications: Science Team Meeting Documents

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    Effects of Pyrgeometer Dome Heating on Calculated Longwave Radiation Richardson, S.J., University of Oklahoma Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Measurements from the Eppley Precision Infrared Radiometer (PIR) can be corrected for dome heating when the dome temperature is known. Traditionally, a single temperature sensor is installed at the base of the PIR dome and is used for the correction. In the correction it is assumed that the entire dome is at the same

  8. ARM - Publications: Science Team Meeting Documents

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    Water Vapor Profiling During WVIOP#3 and AFWEX2000 Using Ground-Based Differential Absorption Lidar Boesenberg, J. (a), Linne, H. (a), Jansen, F. (a), Ertel, K. (a), Lammert, A. (a), and Wilkerson, T. (b), Max-Planck-Institut fuer Meteorologie, Hamburg (a), Utah State Univerity (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The differential absorption lidar (DIAL) system of the MPI participated in both the WVIOP#3 and AFWEX2000 experiments. It was operated on 11 days

  9. ARM - Publications: Science Team Meeting Documents

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    Application of a Non-local Turbulence Closure Scheme to a Single Column Model Ghan, S.J. (a) and Moeng, C.-H. (b), Pacific Northwest National Laboratory (a), National Center for Atmospheric Research (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting A non-local countergradient transport term is added to a turbulence kinetic energy scheme embedded in a single column model (SCM). The countergradient term is expressed in terms of a planetary boundary layer (PBL) velocity

  10. ARM - Publications: Science Team Meeting Documents

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    Results of the Atmospheric Aerosol Condensation Activity Studies Isakov, A.A. and Golitsyn, G.S., A.M.Obukhov Institute of Atmospheric Physics Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Some new results are presented. of investigations of optical and microphysical characteristics of the atmospheric surface layer aerosol by means of spectropolarimeter The daily measurements were carried out in February - April 2000 at the Zvenigorod Scientific Station of the Institute

  11. ARM - Publications: Science Team Meeting Documents

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    Aerosol Enhancement of Cloud Albedo Shown by Satellite Measurements and Chemical Transport Modeling Schwartz, S.E. (a), Harshvardhan (b), and Benkovitz C.M.(a), Brookhaven National Laboratory (a), Purdue University (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The Twomey effect of enhanced cloud droplet concentration, optical depth, and albedo due to anthropogenic aerosols is thought to contribute substantially to radiative forcing of climate change over the

  12. ARM - Publications: Science Team Meeting Documents

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    A New Flexible and Efficient Radiance Solver For Multi-Layered Media Hopsecger, J.M., Gabriel, P.M., and Stephens, G.L., Colorado State University Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The development of computationally efficient radiative transfer codes has been motivated in part by the requirement of performing the retrievals of atmospheric optical properties in near real-time. The method described in this poster calculates the global reflection and trans-

  13. ARM - Publications: Science Team Meeting Documents

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    Interactions of Cumulus Convection and the Boundary Layer Over the Southern Great Plains Krueger, S.K. (a), Luo, Y. (a), Lazarus, S.M. (a), and Xu, K.-M. (b), University of Utah (a), NASA Langley Research Center (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting We are using observations and cloud-resolving model (CRM) simulations to better understand the interaction between deep cumulus convection and the boundary layer over the southern Great Plains of the United States.

  14. ARM - Publications: Science Team Meeting Documents

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    Profiles of Microphysical Properties in Low-Level Stratiform Clouds: Retrieval and Application to Radiative Transfer Calculations Ovtchinnikov, M. (a) and Kogan, Y.L. (b), Pacific Northwest National Laboratory (a), The University of Oklahoma (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Vertical structure of low-level stratiform clouds unresolved by present global climate models may significantly affect the radiative transfer. In this poster, a common assumption of

  15. ARM - Publications: Science Team Meeting Documents

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    A Climatology of Cloud & Radiative Properties Derived from GMS-5 Data Over the Tropical Western Pacific Nordeen, M.L.(a), Doelling, D.R.(a), Khaiyer, M.M.(a), Rapp, A.D.(a), and Minnis, P.(b), Analytical Services & Materials, Inc. (a), National Aeronautics and Space Administration-Langley Research Center (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Satellite derived cloud and radiative properties can provide continuous spatial and temporal coverage over the

  16. ARM - Publications: Science Team Meeting Documents

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    Spectral Diffuse Irradiance in UV, VIS, and NIR During the 2001 Diffuse IOP Kiedron, P., Michalsky, J., Berndt, J., Min, Q., and Harrison, L., Atmospheric Sciences Research Center, SUNY Albany, New York Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Two rotating shadowband spectroradiometers (RSS) participated in the 2001 Diffuse IOP. The UV-RSS covered the 300-360 nm range and the VIS-NIR RSS covered 360-1050 nm. Both instruments were calibrated with NIST traceable

  17. ARM - Publications: Science Team Meeting Documents

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    Maintaining Radiometer Calibration Traceability to the World Radiometric Reference: Results of the NREL Pyrheliometer Comparisons in 2001 Stoffel, T.L. and Reda, I., National Renewable Energy Laboratory Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Accurate measurements of solar irradiance place many demands on the operators of commercially available radiometers. Maintaining careful instrument calibrations traceable to an international standard is the first step in

  18. ARM - Publications: Science Team Meeting Documents

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    SIRTA: A French Observation Site for Atmospheric Remote Sensing Haeffelin, M., Chepfer, H., Delaval, A., Drobinski, P., Protat, A., and Sauvage, L., Institut Pierre Simon Laplace, Paris, France Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting An observation site for atmospheric remote sensing (SIRTA) was put together in Palaiseau, France (20 km south of Paris), in 1999. This site hosts a suite of passive and active remote sensing instruments such as a 532 and 1064-nm

  19. ARM - Publications: Science Team Meeting Documents

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    On the Uncertainty of Inferring Absolute Cloud Fraction from Time Series of Narrow Field of View Observations Ma, Y.-T.(a) and Ellingson, R. G.(b), University of Maryland at College Park (a), Florida State University (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting One way to parameterize longwave 3-D cloud effects is to relate the various cloud properties to a statistical cloud field parameter called the Probability of Clear Line of Sight (PCLS) and then to a simple

  20. ARM - Publications: Science Team Meeting Documents

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    Parameterization of Hygroscopic Aerosols in a Climate GCM Lacis, A.A., Mishchenko, M.I., and Carlson, B.E., Goddard Institute for Space Studies Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Real and imaginary refractive indices are needed over the full range of solar and thermal wavelengths in order to compute the radiative forcing due to atmospheric aerosols. Laboratory measurements are available for dry ammonium sulfate [Toon and Pollack, 1976] over the spectral range

  1. ARM - Publications: Science Team Meeting Documents

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    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

  2. ARM - Publications: Science Team Meeting Documents

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    The Role of Cloud Scale Resolution on Radiative Properties of Oceanic Low-Level Clouds Kassianov, E.I.(a), Ackerman, T.P.(a), and Kollias P.(b), Pacific Northwest National Laboratory (a), University of Miami (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Millimeter radars have been commonly used to examine the spatial/temporal evolution of clouds. To asses the impact of the cloud scale resolution on the solar radiative transfer, two sets of radiative experiments were

  3. ARM - Publications: Science Team Meeting Documents

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    Continued Evaluation of the Microwave Radiometer Profiler Liljegren, J.C., Argonne National Laboratory Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Final results are presented for the two-year evaluation of the microwave radiometer profiler at the Southern Great Plains (SGP) and North Slope of Alaska (NSA) sites. Three aspects of the instrument system are examined: (1) reliability, (2) measurement accuracy, and (3) retrieval accuracy. Reliability of the instrument is

  4. ARM - Publications: Science Team Meeting Documents

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

  5. ARM - Publications: Science Team Meeting Documents

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    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

  6. ARM - Publications: Science Team Meeting Documents

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    Combination of Temperature and Humidity Profiles from a Scanning 5-mm Radiometer and MWR-Scaled Radiosondes During the 1999 Winter NSA/AAO Radiometer Experiment Westwater, E.R.(a), Leuski, V.(a), and Racette, P.(b), CIRES, University of Colorado/NOAA-ETL (a), NASA/ Goddard Space Flight Center (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting A scanning 5-mm-wavelength radiometer was deployed during an Intensive Operating Periods (IOP) at the Atmospheric Radiation

  7. ARM - Publications: Science Team Meeting Documents

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    Statistical Analysis of the Coupling Between Subgrid Cloud Structure and Grid-Scale Dynamic-Hydrological Processes O'Hirok, W. and Gautier, C., University of California, Santa Barbara Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Sufficient knowledge of the spatial distribution of cloud properties within a GCM grid is central to parameterizing subgrid radiative processes. While methods are being developed to account for these processes they all must to a degree rely on

  8. ARM - Publications: Science Team Meeting Documents

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

    Lidar Remote Sensing of Cirrus Clouds at the Southern Great Plains Site: Comparisons of Extinction and Backscatter Coefficients Derived Using Raman and Backscatter Lidar Technique Comstock, J.M.(a), Fu, Q.(b), Turner, D.D.(c), and Ackerman, T.P.(a), Pacific Northwest National Laboratory (a), Department of Atmospheric Sciences, University of Washington (b), University of Wisconsin/Pacific Northwest National Laboratory(c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting

  9. ARM - Publications: Science Team Meeting Documents

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    Availability and Status of MISR Geophysical Data Products Diner, D.J. and the MISR Science Team, Jet Propulsion Laboratory, California Institute of Technology Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Multi-angle Imaging SpectroRadiometer (MISR) instrument aboard the Terra spacecraft has been collecting Earth imagery since February 2000. MISR contains nine cameras pointed at fixed along-track directions, and acquires images with view angles at the Earth’s surface

  10. ARM - Publications: Science Team Meeting Documents

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    Importance and Parameterization of Longwave Radiative Scattering by Mineral Aerosols Gautier, C., Dufresne, J.-L., and Ricchiazzi, P.J., University of California Santa Barbara Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The effect of scattering is not always included in longwave models of radiative forcing due to mineral aerosols. In this presentation, we quantify and highlight the importance of scattering in the longwave domain for a wide range of conditions commonly

  11. ARM - Publications: Science Team Meeting Documents

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    Spatial Hetergeneity in Mid-Summer Fluxes of Carbon, Water and Energy in Agriculutural Plots Near the SGP Central Facility Fischer, M.L.(a), Billesbach, D.(b), Berry, J.(c), Riley, W.R.(a), and Torn, M.S.(a), Lawrence Berkeley National Laboratory (a), University of Nebraska (b), Carnegie Institution of Washington (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Patterns of land use and management are likely to dominate the spatial heterogeneity in cycles of energy,

  12. ARM - Publications: Science Team Meeting Documents

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    A New Hyperspectral Imaging Interferometer for Measurements of Surface Albedo Minnett, P.J.(a) and Sellar, R.G.(b), Rosenstiel School of Marine and Atmospheric Sciences, University of Miami (a), Florida Space Institute (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Uncertainties in the bidirectional reflection coefficient of the surface is a major component of the errors in the measurements of the surface radiation budget. A new instrument will be presented that

  13. ARM - Publications: Science Team Meeting Documents

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    A Preview of the EOS Atmospheric Infrared Sounder Hagan, D.E., JPL-Caltech Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting This poster describes the instrument design, pre-launch calibration characteristics, science products and post-launch validation strategies for the Atmospheric Infrared Sounder (AIRS) that will fly onboard the NASA Earth Observing Satellite polar-orbiting Aqua spacecraft this April. AIRS is a high-resolution infrared spectrometer that, together with the

  14. ARM - Publications: Science Team Meeting Documents

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    New Parameterization of Droplet Nucleation Penner, J.E. and Chen, Y., University of Michigan Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Several parameterizations for the formation of droplets on aerosol particles with specified size and aerosol composition are now available. However, the current parameterizations do not account for the full range of aerosol species, nor do they account for the influence of nitric acid vapor on formation of drops. Here, we present a new

  15. ARM - Publications: Science Team Meeting Documents

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    Lidar Multiple Scattering Determinations of Particle Size in Cirrus Clouds Eloranta, E.W. and Kuehn, R.E., University of Wisconsin-Madison Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Multiple scattering measurements with the University of Wisconsin High Spectral Resolution Lidar have been used to remotely measure the particle size in cirrus clouds. This poster will present measurements and describe an extention to lidar multiple scattering theory. Equations to calculate

  16. 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

  17. ARM - Publications: Science Team Meeting Documents

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    Radar Estimations of Ice Cloud Optical Properties Matrosov, S.Y.(a), Shupe, M.D.(b), Heymsfiled, A.J.(c), and Zuidema, P.(d), CIRES University of Colorado and NOAA (a), STC and NOAA (b), NCAR (c), NOAA (d) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Clouds in radiation and climate models are usually described using different parameterizations between their microphysical and optical properties. Visible extinction profiles and optical thicknesses (i.e., the vertical

  18. ARM - Publications: Science Team Meeting Documents

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    Some Results of the Comparison of the Solar Almucantar Sky Brightness Observed Under the Cirri Conditions and the Calculated One Petrushin, A.G.(b), Shukurov, A.K.(a), Shukurov, K.A.(a), and Golitsyn, G.S.(a), A.M. Obukhov Institute of Atmospheric Physics, RAS (a), Institute of Experimental Meteorology, NPO "Typhoon" (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The selected measurements of the solar almucantar sky brightness were carried out at the

  19. ARM - Publications: Science Team Meeting Documents

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    Cloud Overlap from a Cloud Resolving Model Oreopoulos, L.(a) and Khairoutdinov, M.F.(b), JCET-UMBC (a), Colorado State University (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The overlap properties of ~850 snapshots of convective cloud fields generated by a Cloud Resolving Model are studied and compared with previously published results based on cloud radar observations. Total cloud fraction is overestimated by the random overlap assumption and underestimated by

  20. ARM - Publications: Science Team Meeting Documents

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    Space-Borne Remote Sensing of High-latitude Surface Radiative Properties Berque, J., Lubin, D., and Somerville, R.C.J., Scripps Institution of Oceanography, University of California, San Diego Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Several studies have demonstrated the far-reaching influences of the Antarctic climate. Here we present a method to monitor the surface radiative properties from space. These properties play a key role in the surface energy budget in

  1. ARM - Publications: Science Team Meeting Documents

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    Optical Remote Sensing Research at Montana State University Shaw, J.A., Repasky, K., and Carlsten, J.A., Montana State University Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting We describe a new, growing research program at Montana State University in Bozeman, Montana in development and application of optical remote sensors, including lidars and radiometers. The remote sensor program builds on well-established expertise in laser development. Current activities include:

  2. ARM - Publications: Science Team Meeting Documents

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    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

  3. ARM - Publications: Science Team Meeting Documents

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    A Comparison of Aerosol Scattering Parameters Obtained by Ground-Based Remote Sensing and In-Situ Profile Flights Ricchiazzi, P.J.and Gautier, C., University of California, Santa Barbara Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The objective of this study is to determine how well remote sensing retrievals of aerosol scattering parameters correspond to information obtained from in-situ flight profiles. Two remote sensing retrievals techniques will be used. The first

  4. ARM - Publications: Science Team Meeting Documents

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    Long-Period Variations of UV-B Radiation From Results of Ozone Reconstruction from Dendrochronologic Data Zuev, V.V. and Bondarenko, S.L., Institute of Atmospheric Optics Russian Academy of Sciences Tomsk, Russia Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The thickness of stratospheric ozone layer modulates the level of UV-B radiation reaching the surface without cloudiness. The high level of UV-B radiation causes a stress of vegetation including trees. The

  5. ARM - Publications: Science Team Meeting Documents

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    Impacts of Cirrus Contamination on Satellite Retrieved Microphysical Properties of Water Clouds Chang, F.-L. and Li, Z., University of Maryland Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Due to their ubiquitous presence, cirrus clouds can modify both solar reflected and terrestrial emitted radiances. Detecting the presence of cirrus clouds from satellite imagery data faces two major challenges. Firstly, they often reside in high altitude and overlap with a boundary

  6. ARM - Publications: Science Team Meeting Documents

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    Retrieval of Mean Cosine of Aerosol Phase Function from Extinction and Sky Brightness Measurements Zhuravleva, T.B.(a), Sviridenkov, M.A.(b), and Anikin, P.P.(b), Institute of Atmospheric Optics SB RAS, Tomsk, Russia (a), A.M. Obukhov Institute of Atmospheric Physics RAS, Moscow, Russia (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Asymmetry of the aerosol phase function together with optical thickness drive the magnitude of the aerosol radiative forcing. Two

  7. ARM - Publications: Science Team Meeting Documents

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    An Assessment of Aerosol Retrievals from RSS, MFRSR, and CIMEL Data Using EOF Analysis Gianelli, S.M.(a,b), Lacis, A.A.(b), and Carlson, B.E.(b), Columbia University (a), GISS (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The ability to accurately retrieve aerosol size distribrutions using the multi-filter rotating shadowband radiometer (MFRSR) is limited due to the small number of spectral bands (six) and the inability to retrieve a unique value for the effective

  8. ARM - Publications: Science Team Meeting Documents

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    A Successive Order of Scattering Model for Vector (Polarized) Radiative Transfer Min, Q. and Duan, M., State University of New York at Albany Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A full vector radiative transfer model for vertically inhomogeneous plane-parallel media has been developed by using the successive order of scattering approach. In this model, a fast analytical expansion of Fourier decomposition is implemented and an exponent-linear assumption is used

  9. ARM - Publications: Science Team Meeting Documents

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    The Impact of Cumulus Cloud Field Anisotropy on Broadband Shortwave Radiative Fluxes and Atmospheric Heating Rates Hinkelman, L.M.(a), Evans, K.F.(b), Clothiaux, E.E.(a), and Ackerman, T.P.(c), The Pennsylvania State University (a), University of Colorado (b), Pacific Northwest National Laboratory (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The effect of fair-weather cumulus cloud field anisotropy on domain average surface fluxes and atmospheric heating profiles

  10. ARM - Publications: Science Team Meeting Documents

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    Test of In-Cloud Water Vapor Parameterizations Using SHEBA/FIRE-ACE Observations Fu, Q. and Hollars, S., University of Washington Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cloud schemes in numerical models require specification of saturated water vapor pressure. The in-cloud water vapor is often assumed to be saturated with respect to liquid water and ice, respectively, for pure water and ice clouds. There is an ambiguity, however, in defining the water vapor

  11. ARM - Publications: Science Team Meeting Documents

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    A New Approach for Obtaining Advection Profiles: Application to the SHEBA Column Morrison, H.(a) and Pinto, J.O.(b), University of Colorado (a), NCAR/University of Colorado (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Time-averaged vertically-integrated 3-D advections are inferred from heat and moisture budgets obtained from observations at SHEBA for April, May, June and July. Advection was a source of heat and moisture in the column budgets during the time period,

  12. ARM - Publications: Science Team Meeting Documents

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    Retrieving Cloud Height Using Infrared Thermometer Measurements Sengupta, M., and Long, C.N., Pacific Northwest National Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Satellite measurements using passive sensors are more accurate in measuring cloud tops than cloud bases especially in thick clouds. On the other hand, a combination of active sensors at the surface can measure both cloud tops and bases accurately. The expense of deploying and maintaining active

  13. ARM - Publications: Science Team Meeting Documents

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    Evaluation of MODIS Cloud Mask Products (MOD35) with MMCR Data Zhang, Q. and Mace, G.G., University of Utah Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Moderate-Resolution Imaging Spectroradiometer (MODIS) provides global observations of Earth's land, oceans, and atmosphere. The MODIS cloud mask product provides significant information on the occurrence and horizontal distribution of clouds. In this research, we develop an algorithm to identify the atmospheric

  14. ARM - Publications: Science Team Meeting Documents

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    The Properties of Cirrus over the Western Tropical Pacific as a Function of Their Assocaition with Deep Convective Outflows Deng, M.(a), Mace, G.G.(a), and Soden, B.J.(b), University of Utah (a), Geophysical Fluid Dynamics Laboratory (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The microphysical and radiative properties of upper tropospheric clouds in the tropics are known to have a substantial influence on climate. Observations from long term cloud radar

  15. ARM - Publications: Science Team Meeting Documents

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    Using the Global Positioning System to Improve the Characterization of Water Vapor in the Southern Great Plains Braun, J., VanHove, T., and Rocken, C., University Corporation for Atmospheric Research Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Southern Great Plains has become a unique region to test and develop Global Positioning System (GPS) applications for measuring water vapor in the atmosphere. Various networks of stations are available. The NOAA Forecast

  16. ARM - Publications: Science Team Meeting Documents

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    Improved Retrievals of Temperature and Water Vapor Profiles using a Twelve-Channel Microwave Radiometer Liljegren, J.C., Argonne National Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Improvements in the accuracy and vertical resolution of the temperature and water vapor profiles currently available from the twelve-channel microwave radiometer can be achieved through improved spectroscopy and improved retrievals. We demonstrate how a 5% reduction in the width

  17. ARM - Publications: Science Team Meeting Documents

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    Parameterization of Cloud-Radiation Interactions as Relevant to Climate Models: A New Dimension Stephens, G.L.(a), Wood, N.B.(a), Barker, H.W.(b), and Gabriel,P.(a), Colorado State University (a), Meteorological Service of Canada (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The parameterization of cloud-radiation interactions involve a number of levels of approximation. The focus of past programs like ICRCCM and I3RC have been directed largely towards assessing

  18. ARM - Publications: Science Team Meeting Documents

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    Non-Exponential Effective Transmission Laws in the Complex 3D Cloudy Atmosphere (...and Why They're Good News for GCMs) Davis, A.B.(a), Marshak, A.(b), and Pfeilsticker, K.(c), Los Alamos National Laboratory (a), NASA - Goddard Space Flight Center (b), Heidelberg University (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting It is well-known that unresolved _spectral_ variability due to gases leads to non-exponential transmission laws resulting from the mixture of

  19. ARM - Publications: Science Team Meeting Documents

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    SGP Instrument Systems Performance and Data Quality Reporting for 2002 Cook, D.R., Ritsche, M.T., Holdridge, D.J., and Wesely, M.L., Argonne National Laboratory Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting This poster graphically presents statistics on the performance of several selected SGP instrument systems and the results of automated qc versus quality reporting via Data Quality Reports (DQRs). Trends in and reporting of the data quality will be discussed. In the

  20. 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

  1. ARM - Publications: Science Team Meeting Documents

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

    Full Spectrum Correlated-k for Shortwave Atmospheric Radiative Transfer Pawlak, D.T.(a,b), Clothiaux, E.E.(a), Modest, M.M.(c), and Cole, J.N.S.(a), Department of Meteorology, The Pennsylvania State University (a), Air Force Institute of Technology, Civilian Institutions Graduate Programs Division (b), Department of Mechanical Engineering, The Pennsylvania State University (c) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Fast and accurate atmospheric radiation heating

  2. ARM - Publications: Science Team Meeting Documents

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

    Cloud Inhomogeneity from MODIS Oreopoulos, L.(a) and Cahalan, R.F.(b), University of Maryland Baltimore County (a), NASA Goddard Space Flight Center (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The study presented in this poster analyzes two full months (January and July 2003) of MODIS Atmosphere Level-3 data from the Terra and Aqua satellites in order to characterize the horizontal inhomogeneity of cloud optical properties at global scales. We first examine the

  3. ARM - Publications: Science Team Meeting Documents

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    Change of Atmospheric Boundary Layer Thermal Regime Induced by Aerosol as Measured by MTP-5 Koldaev, A.V.(a), Kadygrov, E.N.(a), Khaikine, M.N.(a), Kuznetsova, I.N.(b), and Golitsyn, G.S.(c), Central Aerological Observatory (a), Hydrometeorological Center (b), A.M.Obukhov Institute of Atmospheric Physics Russian Academy of Science (c) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Change in atmospheric boundary layer (ABL) radiation balance as caused by natural and

  4. ARM - Publications: Science Team Meeting Documents

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

    Inferring Cloud Properties from Narrow-Field-of-View Spectral Radiometers Marshak, A.(a), Knyazikhin, Y.(b), Evans, K.(c), and Wiscombe, W.(a), NASA/GSFC (a), Boston University (b), UMBC/JCET (c) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The most common approach for retrieving cloud optical depth from ground-based observations uses downwelling fluxes measured by pyranometers and Multi-Filter Rotating Shadowband Radiometers (MFRSR). The key element in both retrieval

  5. ARM - Publications: Science Team Meeting Documents

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    Heterochromatic Extinction During Nighttime at the SGP Musat, I.C.(a) and Ellingson, R.G.(b), University of Maryland (a), Florida State University (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Whole Sky Imager (WSI) at the Central Facility, working as star photometer, is used to produce estimates of all-sky extinction and total optical depth and their variations over short periods of time (hours). These are heterochromatic values which depend on the star color.

  6. ARM - Publications: Science Team Meeting Documents

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

    A Semianalytic Technique to Speed Up Successive Order of Scattering Model for Optically Thick Media Duan, M. and Min, Q., Atmospheric Sciences Research Center, State University of New York Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A semianalytic technique has been developed to speed up integration of radiative transfer over optically thick media for the successive order of scattering method. Based on characteristics of internal distribution of scattering intensity,

  7. ARM - Publications: Science Team Meeting Documents

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

    Cirrus Optical Depths Derived from GOES-8 and Surface Measurements Min, Q.(a) and Minnis, P.(b), ASRC, SUNY at Albany (a), NASA Langley Research Center (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Passive radiometer measurements are used to validate satellite-derived cirrus optical depths over the Atmospheric Radiation Measurement Program Southern Great Plains site during March 2000. Optical depths derived from direct beam measurements by a multifilter rotating

  8. 2003 High Temperature Membrane Working Group Meeting Archives | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy High Temperature Membrane Working Group Meeting Archives 2003 High Temperature Membrane Working Group Meeting Archives View 2003 meeting presentations from the High Temperature Membrane Working Group. October 17, 2003, Orlando, Florida High T Membrane Development at Foster-Miller, Bindu Nair, Foster-Miller Highly Sulfonated Polymers for High Temperature Applications, Morton Litt, Case Western Reserve University Assessing Transport in New Electrolytes, Bryan Pivovar, LANL

  9. 2004 High Temperature Membrane Working Group Meeting Archives | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 4 High Temperature Membrane Working Group Meeting Archives 2004 High Temperature Membrane Working Group Meeting Archives View 2004 meeting presentations from the High Temperature Membrane Working Group. October 8, 2004, Honolulu, Hawaii High Temperature Fuel Cell Performance of Sulfonated Poly (phenylene) Proton Conducting Polymers, Chris J. Cornelius, Cy H. Fujimoto, Michael A. Hickner, Darin Leonhardt, Sandia National Laboratories Higher Temperature PEM Composite Systems for Fuel

  10. 2006 High Temperature Membrane Working Group Meeting Archives | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 6 High Temperature Membrane Working Group Meeting Archives 2006 High Temperature Membrane Working Group Meeting Archives View 2006 meeting presentations from the High Temperature Membrane Working Group. September 14, 2006, San Francisco, California Agenda Minutes Discussion Overview, James Fenton, University of Central Florida Membrane Performance and Durability Overview for Automotive Fuel Cell Applications, Tom Greszler, GM Measuring Physical Properties of Polymer Electrolyte

  11. 2010 High Temperature Membrane Working Group Meeting Archives | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy 10 High Temperature Membrane Working Group Meeting Archives 2010 High Temperature Membrane Working Group Meeting Archives View information from meetings of the High Temperature Membrane Working Group held in 2010. October 14, 2010, Las Vegas, Nevada Minutes Continuum Modeling of Membrane Properties, Ahmet Kusoglu and Adam Z. Weber, Lawrence Berkeley National Laboratory Some Durability Considerations for Proton Exchange Membranes, Steven Hamrock, 3M Fuel Cell Components Program

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    ARM Engineering Process Workflow Using ExtraView Hull, T.R., Pacific Northwest National Laboratory, ARM Engineering Group Fourteenth Atmospheric Radiation Measurement (ARM) Science...

  13. ARM - Publications: Science Team Meeting Documents

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

    Cloud Resolving Data Assimilation Vukicevic, T.(a), Sengupta, M.(b), Evans, F.(c), and Vonder Haar, T.(d), CIRA/CSU (a), CIRA/CSU (b), PAOS/CU Boulder (c), CIRA/CSU (d) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting State of the art cloud resolving modeling (CRM) shows considerable skill in realistic representation of microphysical and small scale dynamical processes. It is, however, rather difficult to systematically verify CRM skill by means of direct comparison with

  14. ARM - Publications: Science Team Meeting Documents

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

    Atmospheric Radiative Transfer Modeling: A Summary of AER Codes Clough, S.A.(a), Shephard, M.W.(a), Mlawer, E.J.(a), Delamere, J.S.(a), Iacono, M.J.(a), Cady-Pereira, K.(a), Boukabara, S.(a), Revercomb, H.E.(b), Tobin, D.C.(b), Turner, D.D.(c), and Morcrette, J.J.(d), Atmospheric and Environmental Research, Inc. (a), University of Wisconsin-Madison (b), Pacific Northwest National Laboratory (c), ECMWF (d) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Radiative transfer

  15. ARM - Publications: Science Team Meeting Documents

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

    Links Between Mesoscale Dynamics and Cloud Water in High-Resolution March 2000 RAMS Simulations Weaver, C.P.(a), Gordon, N.D.(b), Norris, J.R.(b), and Klein, S.A.(d), Rutgers University (a), Scripps Institution of Oceanography (b), NOAA/GFDL (c) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Regional Atmospheric Modeling System (RAMS) is applied as a tool for improving our understanding of sub-GCM-grid-scale cloudiness. Specifically, we use high-resolution

  16. ARM - Publications: Science Team Meeting Documents

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

    A Comparison of High Spectral Resolution Infrared Cloud Boundary Algorithms using S-HIS and AERI Measurements Holz, R.E.(a), Antonelli, P.(a), Ackerman, S.(a), McGill, M.J.(a), Nagel, F.(a), Feltz, W.F.(a), and Turner, D.D.(b), Univeristy of Wisconsin, Madison (a), Pacific Northwest National Laboratory (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cloud top pressure is an important parameter in determining the radiative impact of clouds on climate. In addition,

  17. ARM - Publications: Science Team Meeting Documents

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

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

  18. ARM - Publications: Science Team Meeting Documents

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

    Estimation of Temperature Effect of Fires Near Moscow in Summer-Fall 2002 Mokhov, I.I. and Gorchakova, I.A., Obukhov Institute of Atmosphere Physics RAS, Russia Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Local effect of cooling ΔT due to peatbog and forest fires near Moscow in summer-fall 2002 is estimated. These estimates are based on coordinated measurements at the Zvenigorod Scientific Station (55°42'N, 36°46'E) of our Institute. Continuous measurements of

  19. ARM - Publications: Science Team Meeting Documents

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

    Measurements from the Air Force Cloud Profiling Radar (AFCPR) Mozer, J.B., and Hiett, T.C., U.S. Air Force Research Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting We will introduce a new ka-band cloud radar that is operating at the U.S. Air Force Research Laboratory (AFRL). The specific measurements we will show involve using the radar data to model the effects of clouds on nighttime urban illumination and to validate satellite cloud retrieval algorithms

  20. ARM - Publications: Science Team Meeting Documents

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

    AERI Observations in the Arctic: Monthly-Average Radiance Spectra and Longwave Cloud Radiative Forcing Walden, V.P., Revercomb, H.E., Knuteson, R.O., Best, F.A., Ciganovich, N., Dedecker, R.G., Dirkx, T., Garcia, R.K., Herbsleb, R., Howell, H.B., McRae, D., Short, J., and Tobin, D., Cooperative Institute of Mesoscale Meteorological Studies/Space Science and Engineering Center/University of Wisconsin Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Atmospheric Emitted Radiance

  1. ARM - Publications: Science Team Meeting Documents

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

    Remote Sensing of Three-Dimensional Inhomogeneous Cirrus Clouds: Application to Climate Research Liou, K.N. (a), Ou, S.C. (a), Rolland, P. (a), Gu, Y. (a), Mace, G.G. (b), and Sassen, K. (b), University of California, Los Angeles (a), University of Utah, Salt Lake City (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting We have innovated a remote sensing methodology involving the construction of three-dimensional (3D) fields of the ice water content (IWC) and ice crystal

  2. ARM - Publications: Science Team Meeting Documents

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

    International Intercomparison of 3D Radiation Codes (I3RC) Cahalan, R.F., NASA/Goddard Space Flight Center Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting This is a status report for the "International Intercomparison of 3-Dimensional Radiation Codes", or I3RC. I3RC is a 3-phase effort that has as its goals to: (1) describe and understand the errors and limits of 3D methods; (2) provide 'baseline' cases for future 3D code development; (3) promote sharing of 3D

  3. ARM - Publications: Science Team Meeting Documents

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

    Absolute Radiance Calibration Techniques for the Whole Sky Imager Shields, J.E. (a), Johnson, R.W. (a), Tooman, T.P. (b), Karr, M.E. (a), Burden, A.R. (a), and Baker, J.G. (a), Scripps Institution of Oceanography (a), Sandia National Laboratories (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The Day/Night Whole Sky Imager is designed to provide absolute radiance distributions over the full upper hemisphere, as well as providing an assessment of cloud fraction and

  4. ARM - Publications: Science Team Meeting Documents

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

    NCDX: NetCdr Data eXtraction utility for Examination and Visualization of Netcdf Data Flynn, C.J. and Ermold, B., Pacific Northwest National Laboratory Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting NCDX is a command-line utility designed for routine examination and extraction of data from netcdf files. Data can be displayed graphically (line-plot, scatter-plot, overlay, color-intensity, etc.) or extracted as ASCII data. In either case, results can be saved to disk or

  5. ARM - Publications: Science Team Meeting Documents

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

    Raman Lidar Profiling of Aerosols and Water Vapor Over the Southern Great Plains Ferrare, R.A.(a), Turner, D.D.(b), Clayton, M.B.(c), Brasseur, L.H.(c), Tooman, T.P.(d), Goldsmith, J.E.M.(d), Ogren, J.(e), and Andrews, E.(f), NASA Langley (a), Pacific Northwest National Laboratory (b), SAIC (c), Sandia National Laboratories (d), NOAA (e), CIRES/NOAA (f) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The automated Department of Energy (DOE) Atmospheric Radiation Measurement

  6. ARM - Publications: Science Team Meeting Documents

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

    3D Remote Sensing of Cirrus Cloud Parameters Using AVHRR and MODIS Data Coupled With Radar and Lidar Measurements Ou, S.C.(a), Liou, K.N.(a), Takano, Y.(a), Mace, G.G.(b), Sassen, K.(b), and Heymsfield, A.(c), University of California at Los Angeles, California (a), University of Utah, Utah (b), National Center for Atmospheric Research, Colorado (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Satellite mapping of the optical depth in midlatitude and tropical regions has

  7. ARM - Publications: Science Team Meeting Documents

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

    AERI and Raman Lidar Cirrus Cloud Optical Depth Retrieval to Validate Aircraft-Based Cirrus Measurements DeSlover, D.H.(a), Knuteson, R.O.(a), Turner, D.D.(b), Whiteman, D.N.(c), and Smith, W.L.(d), Univeristy of Wisconsin - Madison (a), Pacific Northwest National Laboratory (b), NASA Goddard Space Flight Center (c), NASA Langley Research Center (d) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Ground-based Atmospheric Emitted Radiance Interferometer (AERI) and Raman lidar

  8. ARM - Publications: Science Team Meeting Documents

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

    Using Time-Height Cross-Sections of Cumulus Cloud Fields for Solar Radiative Transfer Pincus, R.(a), Hannay, C.(a), and Evans, K.F.(b), NOAA-CIRES Climate Diagnostics Center (a), University of Colorado (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting How much must be known about a cloud field in order to accurately compute the reflected and transmitted flux? Given our limited abilities to measure the time-evolving three-dimensional structure of clous, and the high cost of

  9. ARM - Publications: Science Team Meeting Documents

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

    Retrievals of Vertical Profiles of Cloud Ice Mass and Particle Characteristic Size from MMCR Data Matrosov, S.Y.(a), Heymsfield, A.J.(b), Shupe, M.D.(c), and Korolev, A.V.(d), CIRES, University of Colorado and NOAA ETL (a), NCAR (b), STC (c), Canadian Atmospheric Service (d) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting A remote sensing method is proposed for the retrievals of vertical profiles of ice cloud microphysical parameters from ground-based measurements of radar

  10. 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

  11. ARM - Publications: Science Team Meeting Documents

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

    The Clear-Sky Diffuse 'Problem' at SGP: RSS Data & Analysis Harrison, L., Kiedron, P., and Min, Q., State University of new York, Albany Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting We analyze the spectral RSS data from the fall of 1999, when there were an unusual series of clear-sky cloud-free days at SGP. The RSS makes measurements of the spectral diffuse/direct ratio which are independent of calibration. We also extract typical optical depth analyis data from

  12. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Cloud-Resolving with Single Column Simulations of Summertime Midlatitude Convection Xu, K.-M.(a), Krueger, S.K.(b), Randall, D.A.(c), Cederwall, R.T.(d), Xie, S.C.(d), and Yio, J.J.(d), NASA Langley (a), University of Utah (b), Colorado State University (c), Lawrence Livermore National Laboratory (d) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting This paper presents a comparison of cloud-resolving model (CRM) and single-column model (SCM) simulations of

  13. ARM - Publications: Science Team Meeting Documents

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

    The Use of Performance Metrics to Enhance Meteorological Operations Jakob, C.(a), Pincus, R.(b), Hannay, C.(b), and Xu, K.-M.(c), BMRC (a), NOAA/CIRES CDC (b), NASA Langley (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting It is highly desirable to use cloud radar data in the evaluation of model simulations of clouds at various scales. Unfortunately there is an inherent mismatch between the spatial and temporal scales of the models and the observations. Usually this

  14. ARM - Publications: Science Team Meeting Documents

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

    Angular Distribution of Intensity in a Flux of Radiation Scattered by a Cloud Dvoryashin, S.V., Shukurov, K.A., Shukurov, A.K., and Golitsyn, G.S., A.M.Obukhov Institute of Atmospheric Physics, RAS Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting A study of the angular distribution of intensity in a flux of solar radiation scattered by a cloud was carried out in conditions of translucent clouds (the disk of the Sun is visible). Using the digital video camera KODAK DC200,

  15. ARM - Publications: Science Team Meeting Documents

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

    Optical and Microphysical Characteristics of the Smoke Aerosol in the Moscow Region During the Summer-Autumn of 2002 Gorchakov, G.I.(a), Golitsyn, G.S.(a), Anikin, P.P.(a), Emilenko, A.S.(a), Isakov, A.A. (a), Kopeikin, V.M.(a), Rublev, A.N.(b), Sviridenkov, M.A.(a), and Shukurov, K.A.(a), A.M.Obukhov Institute of Atmospheric Physics, RAS (a), Russian Research Center "Kurchatov Institute" (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Observational results

  16. ARM - Publications: Science Team Meeting Documents

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

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

  17. 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

  18. ARM - Publications: Science Team Meeting Documents

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

    Cirrus Cloud Particle Mass and Terminal Velocity Derived from Airborne 2D-C Probe and Counterflow Virtural Impactor Data for Selected Cases During the Spring 2000 Cloud IOP Benson-Troth, S.(a), Mace, G.G.(a), Twohy, C.(b), and Poellot, M.(c), University of Utah (a), Oregon State University (b), University of North Dakota (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting When cirrus cloud particles are sampled by an airborne 2D-C probe, the shadows of the particles on

  19. ARM - Publications: Science Team Meeting Documents

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

    Spurious Oscillation in Simulating Boundary-Layer Cumulus Clouds with Third-Order Turbulence Closure Models Fischer, M.L.(a), Billesbach, D.P.(b), Riley, W.J.(a), Berry, J.A.(c), and Torn, M.S.(a), E.O. Lawrence Berkeley National Laboratory (a), University of Nebraska (b), Carnegie Institution of Washington (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Spatial heterogeneity in the mass and energy fluxes in the Southern Great Plains are controlled by a combination of

  20. ARM - Publications: Science Team Meeting Documents

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

    Sun Photometer Laser and Lamp Based Radiometric Calibrations Allen, D.W.(a), Souaidia, N.(a), Pietras, C.(b), Brown, S.(a), Lykke, R.(a), Frouin, R.(c), Deschamps, P.Y.(d), Fargion, G.(b), and Johnson, B.C.(a), National Institute of Standards and Technology (a), National Aeronautics and Space Administration, SAIC (b), Scripps Institution of Oceanography (c), Laboratoire d'Optique Atmospherique, France (d) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The goals of this

  1. ARM - Publications: Science Team Meeting Documents

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

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

  2. ARM - Publications: Science Team Meeting Documents

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

    A New Water Vapor Continuum Model: MT_CKD_1.0 Mlawer, E.J.(a), Clough, S.A.(a), and Tobin, D.C.(b), Atmospheric and Environmental Research, Inc. (a) University of Wisconsin - Madison (b) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting For the first time since its inception, a new formulation for the CKD approach to the water vapor continuum has been generated. This new version is designated MT_CKD_1.0. The original CKD formulation, derived in 1980 based upon laboratory

  3. ARM - Publications: Science Team Meeting Documents

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

    New Research and Educational Uses of the NSDL/AVC Klaus, C.M.(a), Andrew, K.(b), Mace, G.G.(c), Bahrmann, C.P.(a), Galli, C.(c), McCollum, T.(a), and Gobble, T.(a), Argonne National Laboratory (a), Eastern Illinois University (b), University of Utah (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting The NSF National Science Digital Library (NSDL) has its grand opening on Dec, 4th 2002. One of the 18 featured NSDL collections was the Atmospheric Visualization Collection

  4. ARM - Publications: Science Team Meeting Documents

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

    Cloud Radiative Forcing Over the Beaufort Sea and North Slope of Alaska Key, E.L.(a), Minnett, P.J.(a), Evans, R.H.(a), and Papakyriakou, T.N.(b), University of Miami, RSMAS (a), University of Manitoba, CEOS (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting As a continuing focus of Arctic surveys, the North Slope of Alaska and Adjacent Arctic Ocean (NSA-AAO) area has hosted several large-scale polar projects with a focus on the complex feedback between the polar

  5. ARM - Publications: Science Team Meeting Documents

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

    Three-Dimensional Radiative Transfer in Cloudy Atmospheres: An Upcoming Edited Volume from Springer-Verlag Davis, A.B.(a), Marshak, A.(b), and LeBlanc, L.(c), Los Alamos National Laboratory (a), NASA – Goddard Space Flight Center (b), McGill University (c) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Anthony Davis and Alexander Marshak have spearheaded a book proposal to Springer-Verlag on 3D radiative transfer in cloud layers and cloudy atmospheres. The editors

  6. ARM - Publications: Science Team Meeting Documents

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

    Mining the ARM Data Set: A WWW-Staged Prototype Relational Database of ARM Data Mace, G.G. and Hudach, D.P., University of Utah Twelfth Atmospheric Radiation Measurement (ARM)...

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

    ARM Sites in the BSRN Database - Year 2002 Update Hodges, G.B., University of Colorado at Boulder CIRES and NOAA Thirteenth Atmospheric Radiation Measurement (ARM) Science Team...

  8. ARM - Publications: Science Team Meeting Documents

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

    Data Analysis and Quality Control Software for ARM Datasets Moore, S.T., Sowle, D.H., and Fisk, M., Mission Research Corporation Eleventh Atmospheric Radiation Measurement (ARM)...

  9. ARM - 2008 Science Team Meeting Pictures

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

    Larry Berg, ARM scientist (left), listens to a visiting scientist from Niamey, Niger, who participated in the mobile facility deployment in Niamey. Larry Berg, ARM...

  10. ARM - Publications: Science Team Meeting Documents

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

    Infrared Absorption Spectrum of Water Vapor as Applicable to ARM Varanasi, P., State University of New York at Stony Brook Twelfth Atmospheric Radiation Measurement (ARM) Science...

  11. 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 ... Dynamical Processes at Two Atmospheric Radiation Measurement (ARM) Sites in the Tropical ...

  12. ARM - Publications: Science Team Meeting Documents: Using ARM data to

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

    evaluate the dependence of surface downward longwave radiation on near-surface temperature and water vapour path, in both ARM observations and the Met Office NWP model. Using ARM data to evaluate the dependence of surface downward longwave radiation on near-surface temperature and water vapour path, in both ARM observations and the Met Office NWP model. Henderson, Peter Environmental Systems Science Centre Slingo, Anthony Environmental Systems Science Centre In this work, we continue our

  13. ARM - Publications: Science Team Meeting Documents: ARM-UAV Instrument...

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    ARM-UAV Instrumentation Used On The Proteus Aircraft During The M-PACE Experiment McCoy, Robert Sandia National Laboratories Tooman, Tim Sandia National Laboratories The...

  14. ARM - Publications: Science Team Meeting Documents: ARM Data...

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

    Graeme Colorado State University Wood, Norm Colorado State University Gabriel, Philip Colorado State University Data provided by the Atmospheric Radiation Measurement (ARM)...

  15. ARM - Publications: Science Team Meeting Documents: ARM Site...

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

    ARM Site Atmospheric State Best Estimates for AIRS Forward Model and Retrieval Validation Tobin, David University of Wisconsin-Madison Revercomb, Henry University Of...

  16. ARM - Publications: Science Team Meeting Documents

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

    from Multispectral Satellite Data Over the ARM SGP Smith, W.L., Jr., Minnis, P., and Young, D.F., NASA Langley Research Center Eleventh Atmospheric Radiation Measurement (ARM)...

  17. ARM - Publications: Science Team Meeting Documents

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

    Satellite Data Link on the ARM-UAV Payload McCoy, R.F, Tooman, T.T., and Bolton, W.B., Sandia National Laboratories Thirteenth Atmospheric Radiation Measurement (ARM) Science Team...

  18. ARM - Publications: Science Team Meeting Documents

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

    The ARM-UAV Grand Tour, SGP, NSA, TWP Tooman, T.T., Bolton, W.B.(a), and McCoy, R.F.(a), Sandia National Laboratories (a) Thirteenth Atmospheric Radiation Measurement (ARM) Science...

  19. ARM - Publications: Science Team Meeting Documents

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

    Effective Diameter in Radiation Transfer: Definition, Applications and Limitations Mitchell, D. L., Desert Research Institute Eleventh Atmospheric Radiation Measurement (ARM)...

  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 Seventh Atmospheric Radiation Measurement (ARM) Science ... Observations During the Atmospheric Radiation Measurement Program Water Vapor ...

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

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

    Kevin Pacific Northwest National Laboratory The W-Band ARM Cloud Radar (WACR) is a dual polarization 95 GHz radar that will be deployed at the SGP CART site in the spring of...

  2. ARM - Publications: Science Team Meeting Documents: ARM SCM Intercomparison

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    Helps Find Cloud Parameterization Bug ARM SCM Intercomparison Helps Find Cloud Parameterization Bug Klein, Stephen Lawrence Livermore National Laboratory The ARM Cloud Parameterization and Modeling working group has carried out several intercomparisons of Single Column Models (SCM) and Cloud Resolving Models (CRMs) to observations. The most recent intercomparison involves the simulation of clouds during the March 2000 Cloud Intensive Observing Period at the Southern Great Plains. The

  3. SSRL Meetings, Workshops & Training Archive | Stanford Synchrotron...

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

    Oct 2003 SSRL Users' Meeting and Workshops (SSRL30) 16-19 Sep 2003 SSRL Structural Molecular Biology Summer School 25-29 Aug 2003 SRI 2003 9-13 Jun 2003 Stanford-Berkeley SR...

  4. Annual Users Training Meeting Archives | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Users Training Meeting Archives | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

  5. ARM - Publications: Science Team Meeting Documents

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

    Water Content from Two-Dimensional Imagery Baker, B., Lawson, P., Schmitt, C., and Mitchell, D., SPEC, Inc. Thirteenth Atmospheric Radiation Measurement (ARM) Science Team...

  6. ARM - Publications: Science Team Meeting Documents

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

    Radiation Measurement (ARM) site. Results suggest that aerosol associated with maritime or northerly air trajectories tend to have a stronger effect on clouds than aerosol...

  7. ARM - Publications: Science Team Meeting Documents

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

    Institute (DRI) instantaneous cloud condensation nuclei (CCN) spectrometer and a 3010 TSI CN counter were mounted on the Battelle G-1 aircraft for the ARM-IOP in...

  8. ARM - Publications: Science Team Meeting Documents

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

    ARM SGP domain, as a result of correlated subgrid-scale vertical velocity and thermodynamic structure, can reach 2000 Wm2 during strong convective events. This energy...

  9. ARM - Publications: Science Team Meeting Documents

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

    Microphysical Properties from GOES Over the ARM Southern Great Plains Minnis, P., and Young, D.F., National Aeronautics and Space Administration-Langley Research Center; Smith,...

  10. ARM - Publications: Science Team Meeting Documents

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

    The International Intercomparison of 3-Dimensional Radiation Codes Cahalan, R.F., NASAGoddard Space Flight Center Twelfth Atmospheric Radiation Measurement (ARM) Science Team...

  11. ARM - Publications: Science Team Meeting Documents

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

    Provide Useful Characterization of Ambient Atmospheric Conditions Bartholomew, M.J., Miller, M.A., and Smith, S., Brookhaven National Laboratory In the past the ARM project has...

  12. ARM - Publications: Science Team Meeting Documents

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

    Analysis for the Shortwave Spectrometer Fisk, M., Moore, S., Sowle, D., and Terry, D., Mission Research Corporation Ninth Atmospheric Radiation Measurement (ARM) Science Team...

  13. ARM - Publications: Science Team Meeting Documents

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

    During the International H20 Project 2002 Using GPS Braun, J., Rocken, C., and Kuo, Y.H., UCARCOSMIC Fourteenth Atmospheric Radiation Measurement (ARM) Science Team...

  14. ARM - Publications: Science Team Meeting Documents

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

    Using a High Resolution Numerical Weather Model Braun, J., Ha, S.Y., Rocken, C., and Kuo, Y.H., UCARCOSMIC Fourteenth Atmospheric Radiation Measurement (ARM) Science Team...

  15. ARM - Publications: Science Team Meeting Documents

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

    Investigation of Aerosol Semi-Direct Effect at the ARM Southern Great Plains Iziomon, M.G. and Lohmann, U., Dalhousie University, Canada Thirteenth Atmospheric Radiation...

  16. ARM - Publications: Science Team Meeting Documents: Tropical...

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    of what the observed structures of clouds are and how they affect the radiative fields. Towards this goal, we analyze ARM observations of the vertical overlap characteristics of...

  17. ARM - Publications: Science Team Meeting Documents

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

    the MPL instrument configuration and data product development has been essentially static for the last five years. Meanwhile, as ARM's deployed MPL systems continue to age they...

  18. ARM - Publications: Science Team Meeting Documents

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

    Moisture Sources for Tropical Cirrus Boehm, M. T., Lee, S., and Verlinde, J., The Pennsylvania State University Eleventh Atmospheric Radiation Measurement (ARM) Science Team...

  19. ARM - Publications: Science Team Meeting Documents: Spatially...

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

    here a methodology to estimate surface energy fluxes and net ecosystem CO2 Exchange (NEE) continuously over the Southern Great Plains, using (1) data from ARM program in...

  20. ARM - Publications: Science Team Meeting Documents: Determination...

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

    Characteristics at the ARM CART Site Using MISR Observations Martonchik, John Jet Propulsion Laboratory Diner, David Jet Propulsion Laboratory Kahn, Ralph Jet Propulsion...

  1. ARM - Publications: Science Team Meeting Documents: Observations...

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

    The potential for quantifying the natural variability in cloud characteristics at Pt. Reyes, California though the first deployment of the ARM Mobile Facility will be discussed....

  2. ARM - Publications: Science Team Meeting Documents

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

    high quality observations are available for deriving the necessary forcing data. The motivation of this work is to extend ARM's SCM activities to the Tropical Western Pacific (TWP)...

  3. ARM - Publications: Science Team Meeting Documents

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

    Study of the Applicability to Radiative Transfer Eide, H.A. and Stamnes, K.H., Stevens Institute of Technology Twelfth Atmospheric Radiation Measurement (ARM) Science Team...

  4. ARM - Publications: Science Team Meeting Documents

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

    of Cloud Properties at Night and in Low Sun Conditions The Atmospheric Radiation Measurement (ARM) Program measurements at the surface allow for continued development and...

  5. ARM - Publications: Science Team Meeting Documents: Comparison...

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

    Kollias, Pavlos RSMASUniversity of Miami Albrecht, Bruce University of Miami The Department of Energy (DOE) Atmospheric Radiation Measurements (ARM) Program operates a ...

  6. ARM - Publications: Science Team Meeting Documents

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

    Observational data from the Atmospheric Radiation Measurements (ARM) Program at the Southern Great Plain (SGP) Oklahoma Central Facility and the Tropical Western Pacific (TWP) ...

  7. ARM - Publications: Science Team Meeting Documents

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

    Cover image Proceedings of the Seventh Atmospheric Radiation Measurement (ARM) Science ... Ackerman, S.A. Atmospheric Radiation Measurement Science Applications of Atmospheric ...

  8. Eleventh ARM Science Team Meeting Proceedings, Atlanta, Georgia...

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

    2001). 1 Eleventh ARM Science Team Meeting Proceedings, Atlanta, Georgia, March 19-23, 2001 From 1997 to 2001, ground-based remote sensing of thick clouds was performed at...

  9. ARM - Publications: Science Team Meeting Documents

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

    data have been collected and archived on our web site (see arctic HSRL at "lidar.ssec.wisc.edu"). A web interface to browse and visualize data is provided along with tools to...

  10. ARM - Publications: Science Team Meeting Documents: ARM Radiative Transfer

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

    Modeling and Remote Sensing ARM Radiative Transfer Modeling and Remote Sensing Clough, Shepard Atmospheric and Environmental Research Shephard, Mark Atmospheric and Environmental Research, Inc. Mlawer, Eli Atmospheric & Environmental Research, Inc. Delamere, Jennifer Atmospheric and Environmental Research, Inc. Cady-Pereira, Karen Atmospheric and Environmental Research, Inc. Tobin, David University of Wisconsin-Madison Revercomb, Henry University Of Wisconsin-Madison Knuteson, Robert

  11. ARM - Publications: Science Team Meeting Documents: Update on the ARM

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

    SCM/CRM multi-year continuous forcing datasets at SGP Update on the ARM SCM/CRM multi-year continuous forcing datasets at SGP Xie, Shaocheng Lawrence Livermore National Laboratory Yio, John DOE/Lawrence Livermore National Laboratory Klein, Stephen Lawrence Livermore National Laboratory Cederwall, Richard Lawrence Livermore National Laboratory Statistical study of SCM/CRM simulations requires a long-term (preferably, multiyear) large-scale forcing data. The current approach to develop such

  12. ARM - Publications: Science Team Meeting Documents

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

    Treatment Using a Single-Column Model and ARM Observations Iacobellis, S.F. (a), Mitchell, D.L. (b), and Somerville, R.C.J. (a), Scripps Institution of Oceanography (a),...

  13. ARM - Publications: Science Team Meeting Documents

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

    Carbon Monitoring at the ARM Southern Great Plains Site Torn, M.S. (a), Berry, J. (b), Fischer, M.L. (a), Billesbach, D. (c), Riley, W. (a), and Zhao, W. (a), Lawrence Berkeley...

  14. ARM - Publications: Science Team Meeting Documents: Radiative...

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    residuals from total heat and moisture budgets, or satellite observations. The long time series of observations taken at the ARM sites on Nauru and Manus provides a more direct...

  15. ARM - Publications: Science Team Meeting Documents

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

    Cross Platform Validation of WAIL at the ARM Southern Great Plains Site Polonsky, I.N., Love, S.P., and Davis, A.B., Los Alamos National Laboratory Fourteenth Atmospheric Radiation...

  16. ARM - Publications: Science Team Meeting Documents

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

    ARM Mobile Facility - Overview and Status Miller, M.A.(a), Widener, K.B.(b), and Jones, L.(c), Brookhaven National Laboratory(a) Pacific Northwest National Laboratory (b), Los...

  17. ARM - Publications: Science Team Meeting Documents

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

    by the ARM External Data Center since the last update in 1999 (MOLTS, TOMS, 30 min OK Mesonet, CSPHOT, TWP AVHRR, ECMWF, RUC, TAO Buoy, IAP). We describe briefly the software...

  18. ARM - Publications: Science Team Meeting Documents

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

    Establishing the True Nature of Cloud Overlap with ARM Data Di Girolamo, L.(a), Astin, I.(b), and McFarquhar, G.M.(a), University of Illinois at Urbana-Champaign (a), University of...

  19. ARM - Publications: Science Team Meeting Documents

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

    ARM Aerosol IOP May 2003 Schwartz, S.E.(a), Ferrare R.(b), Ogren, J.E.(c), Daum, P.H.(a), Schmid, B.(d), and Ghan, S.(e), Brookhaven National Laboratory (a), NASA Langley Research...

  20. ARM - Publications: Science Team Meeting Documents

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

    EPIC Hazen, D.A.(a), Westwater, E.R.(b), and Fairall, C.W.(a), NOAA-ETL (a), CIRES (University of ColoradoNOAA-ETL (b) Twelfth Atmospheric Radiation Measurement (ARM)...

  1. ARM - Publications: Science Team Meeting Documents: Simultaneous...

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

    ARM site from MODIS Data Roskovensky, John University of California, Los Angeles Liou, Kuo-Nan UCLA A new methodology for retrieving both thin cirrus and aerosol optical depths...

  2. ARM - Publications: Science Team Meeting Documents

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

    Correlaton Between Satellite-Derived Water Cloud Microphysical Properties and ARM Aerosol Data at the SGP Smith, W.L., Jr.(a), Minnis, P.(a), Ferrare, R.A.(a), and Khaiyer,...

  3. 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...

  4. ARM - Publications: Science Team Meeting Documents

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

    The CCPP-ARM Parameterization Test Bed (CAPT) Potter, G.L.(a), Williamson, D.L.(b), Cederwall, R.T.(a), and Xie, S.(a), Lawrence Livermore National Laboratory (a), National Center...

  5. ARM - Publications: Science Team Meeting Documents

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

    Probability of Clear Line-of-Sight Determined from the VTLC and WSI Ma, Y. and Ellingson, R.G., University of Maryland Eleventh Atmospheric Radiation Measurement (ARM) Science Team...

  6. ARM - Publications: Science Team Meeting Documents

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

    several in the areas of the ARM TWP and NSA-AAO sites. Accurate measurements of the skin sea-surface temperature and near-surface air temperatures are derived from the infrared...

  7. ARM - Publications: Science Team Meeting Documents

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

    ... Radiometers During Aerosols99, the Indian Ocean Experiment (INDOEX), and Nauru99* Miller, M.A. A Survey of the Current State of the DOE ARM Millimeter Cloud Radars, the ...

  8. ARM - Publications: Science Team Meeting Documents

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

    Detection of Thin Cirrus Using MODIS 1.38 Micron Reflection Roskovensky, J.K. and Liou, K.N., University of California, Los Angeles Twelfth Atmospheric Radiation Measurement (ARM)...

  9. ARM - Publications: Science Team Meeting Documents

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

    G.G.(b), and Arnott, W.P. (c), University of North Dakota (a), University of Utah (b), Desert Research Institute (c) Twelfth Atmospheric Radiation Measurement (ARM) Science Team...

  10. ARM - Publications: Science Team Meeting Documents

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

    the context of the ARM dataset covering a three-year period from 1996 to 1998. A detailed error analysis for the forward model brightness temperatures at 23.8 GHz and 31.4 GHz has...

  11. ARM - Publications: Science Team Meeting Documents

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

    Evaluation of Cirrus Cloud Simulations Using ARM Data - Development of a Case Study Data Set Starr, D. (a), Demoz, B.D. (b), Lare, A. (c), Mace, G.G. (d), Sassen, K. (e),...

  12. 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...

  13. ARM - 2003 Science Team Meeting Pictures

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

    and Janet Inrieri discuss Dave and Tom's poster. ARM Chief Scientist Tom Ackerman, Dave Turner, and Janet Inrieri discuss Dave and Tom's poster. K.N. Liou and Andy Lacis discuss...

  14. ARM - 2006 Science Team Meeting Presentations

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

    Ed Westwater (PDF, 2MB) Clouds with Low Liquid Water Path: An Update from CLOWD Dave Turner (PDF, 525K) Aerosol Properties over the ARM SGP - Measured vs. Modeled Richard...

  15. ARM - Publications: Science Team Meeting Documents

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

    Using GFS Weather Model to Reduce Diurnal Differences Between GPS PW and ARM MWR PW Van Hove, T.(a), Liljegren, J.C.(b), Rocken, C.(a), and Braun, J.(a), University Corporation for...

  16. ARM - Publications: Science Team Meeting Documents

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

    participate in the ARM Mixed-Phase Arctic Cloud Experiment in the Fall of 2004. From the UAV platform, the S-HIS measures the up and downwelling infrared radiance at high spectral...

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

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

    Interferometer Sounder (S-HIS) flew on the Proteus high altitude aircraft with the ARM-UAV instrumentation. The University of North Dakota Cessna Citation capable of cloud situ...

  18. ARM - Publications: Science Team Meeting Documents

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

    of a Reference Sonde System in the ARM Program Wang, J., Carlson, D.J., and Cole, H.L., National Center for Atmospheric Research (NCAR) Eleventh Atmospheric Radiation...

  19. ARM - Publications: Science Team Meeting Documents

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

    The Darwin ARM CART Site 2003 Platt IOP: Description and Correlation Between IR Radiance and Microwave Water Vapor Path Platt, C.M.R.(a,b) and Bennett, J.A.(b), Colorado State...

  20. ARM - Publications: Science Team Meeting Documents

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

    at the ARM SGP Site Delle Monache, L.(a), Perry, K.D.(a), and Cederwall, R.T.(b), San Jose State University (a), Lawrence Livermore National Laboratory (b) Twelfth Atmospheric...

  1. ARM - Publications: Science Team Meeting Documents

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

    Instrumentation for the AMR-UAV Payload McCoy, R.F., Tooman, T.T., and Bolton, W.B., Sandia National Laboratories Thirteenth Atmospheric Radiation Measurement (ARM) Science Team...

  2. ARM - Publications: Science Team Meeting Documents

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

    Domain-Averaged Cloud Properties from the ARM Observations and Testing the PCLOS Models Ma, Y.(a) and Ellingson, R.G.(b), University of Maryland (a), Florida State University (b)...

  3. ARM - Publications: Science Team Meeting Documents

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

    Use of the MMCR to Estimate Finite-Size Cloud Effects on Longwave Radiation Cheng, Z., and Ellingson, R.G., University of Maryland Ninth Atmospheric Radiation Measurement (ARM)...

  4. ARM - Publications: Science Team Meeting Documents

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

    of 2000 to the Prototype ARM Microbase Value Added Products (VAPs) Kim, B.-G.(a), Klein, S.A.(b), Miller, M.A.(c), and Johnson, K.L.(c), Princeton University (a), GFDLNOAA (b),...

  5. Archive

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

    Magellan: A Cloud Computing Testbed Petascale Initiative Exascale Computing APEX Home » R & D » Archive Archive Magellan: A Cloud Computing Testbed Cloud computing is gaining a foothold in the business world, but can clouds meet the specialized needs of scientists? That's the question NERSC's Magellan cloud computing testbed is exploring. Read More » Petascale Initiative Alice Koniges (third from left) led the Computational Science and Engineering Petascale Initiative, which paired

  6. ARM - Publications: Science Team Meeting Documents

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

    The Site and Computer Access Request System Doty, K.J.(a), Eagan, R.(b), Sisterson, D.L.(b), and Wagener, R.(a), Brookhaven National Laboratory (a), Argonne National Laboratory (b) The implementation and use of a collection of web-based tools for a Site and Computer Access Request system is presented. The system is used by ARM to provide advance notice of on-site visits to site managers in order to coordinate support as well as to provide a mechanism for managing remote and on-site access to ARM

  7. ARM - Publications: Science Team Meeting Documents

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

    The Second ARM Diffuse Horizontal Irradiance Comparison Fall 2003 Michalsky, J.J.(a), Dolce, R.(b), Dutton, E.G.(c), Long, C.N.(d), Jeffries, W.Q.(e), McArthur, L.J.B.(f),...

  8. ARM - Publications: Science Team Meeting Documents

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

    Evaluation of Terra Aerosol and Water Vapor Measurements Using ARM SGP Data Ferrare, R.A.(a), Brasseur, L.H.(b), Clayton, M.B.(b), Turner, D.D.(c), Remer, L.(d), and Gao, B.C.(e),...

  9. ARM - Publications: Science Team Meeting Documents

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

    CCPP-ARM Parameterization Testbed (CAPT) Framework Xie, S.C.(a), Cederwall, R.T.(a), Potter, G.L.(a), Boyle, J.S.(a), Yio, J.J.(a), Zhang, M.H.(b), and Lin, W.Y.(b), Lawrence...

  10. ARM - Publications: Science Team Meeting Documents

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

    Using ARM Data - Development of a Case Study Data Set Starr, D.(a), Demoz, B.(b), Wang, Y.(c), Lin, R.-F.(d), Lare, A.(e), Mace, G.(f), Poellot, M.(g), Sassen, K.(h), and...

  11. ARM - Publications: Science Team Meeting Documents

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

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

  12. ARM - Publications: Science Team Meeting Documents

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

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

  13. ARM - Publications: Science Team Meeting Documents

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

    The Radiative Properties of Uniform and Broken Stratus: An Observational and Modelling Study Utilizing the Independent Column Approximation for Solar Radiative Transfer Clothiaux, E.E., The Pennsylvania State University; Barker, H.W., Atmospheric Environment Service of Canada; Kato, S., Hampton University; Dong, X., Analytical Service and Materials, Inc. Ackerman, T.P., The Pennsylvania State University; Liljegren, J.C., Ames Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team

  14. ARM - Publications: Science Team Meeting Documents

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

    International Pyrgeometer and Absolute Sky-scanning Radiometer Comparison at the NSA ARM site Barrow Stamnes, K. (a), Dutton, E.G. (b), Marty, Ch. (c), Michalsky, J.J. (d), Philipona, R. (e), Stoffel, T. (f), Storvold, R. (c), and Zak, B.D. (g), Stevens Institute of Technology, New Jersey (a), NOAA, Climate Monitoring and Diagnostics Laboratory (b), University of Alaska Fairbanks (c), State University of New York at Albany (d), World Radiation Center, Davos, Switzerland (e), National Renewable

  15. ARM - Publications: Science Team Meeting Documents

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

    Possibilities of Rainfall-Rate Estimates from MMCR Measurements Matrosov, S.Y., CIRES, University of Colorado and NOAA ETL The vertically-pointing ARM 8 mm cloud radars are widely used for retrievals of cloud parameters. Attempts to quantitatively retrieve precipitation parameters (excluding drizzle properties) have been scarce. These retrievals are hampered by the saturation of strong radar returns, Mie scattering effects and significant attenuation of millimeter wavelength radiation in rain.

  16. ARM - Publications: Science Team Meeting Documents

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

    Using ARM SGP Data to Evaluate the Summertime Boundary Layer in the ECMWF Model Cheinet, S.(a), Jakob, C.(b), and Morcrette, J.-J.(a), ECMWF (a), BMRC (b) In summertime, sub-tropical continental boundary layers are crucially affected by dry, shallow cumulus and deep precipitating convections. Site measurements allow continuous and high resolution measurements of many aspects of the boundary layer properties. They are thus particularly adapted to evaluate the representation of these various

  17. ARM - Publications: Science Team Meeting Documents

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

    Meeting Fair-weather cumuli are fundamental in regulating the vertical structure of water vapor and entropy in the lowest 2 km of the Earths atmosphere over vast areas of the...

  18. ARM - Publications: Science Team Meeting Documents

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

    Testing a CCN Remote Sensing Method Ghan, S.(a), Rissman, T.(b), Elleman, R.(c), Covert, D.(c), Ferrare, R.(d), and Turner, D.D.(a), Pacific Northwest National Laboratory (a), California Institute of Technology (b), University of Washington (c), NASA Langley (d) Conditional sampling of aircraft and remote sensing data during the 2002 ARM aerosol IOP is used to test the use of aerosol extinction and 180 degree backscatter profiles (adjusted to dry conditions) to scale surface measurments of cloud

  19. ARM - Publications: Science Team Meeting Documents

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

    Status, Accomplishments and Recent Developments at the North Slope of Alaska and Adjacent Arctic Ocean (NSA/AAO) Climate Research Site (CRS) Zak, B.D.(a), Zirzow, J.A.(a), Moudry, D.R.(b), and Brower, W.(c), Sandia National Laboratories (a), Geophysical Institute, University of Alaska Fairbanks (b), UIC Science Division Barrow (c) Over the past year, the NSA/AAO CRS has seen a lot of action. In July, 2003, the DOE Office of Biological and Environmental Research announced that the ARM sites taken

  20. ARM - Publications: Science Team Meeting Documents

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

    The WB57 Midlatitude Cirrus Cloud Experiment (WB57 MidCiX) Mace, G.G.(a) and Heymsfield, A.J.(b), University of Utah (a), National Center for Atmospheric Research (b) Cloud property retrieval algorithms, which are now being applied to ARM data and will be applied to NASA A-Train satellite data, vary in complexity from simple regression equations to more complex multisensor algorithms. In situ validation of these algorithms is critical. Funded through the Radiation Science Program of NASA's

  1. ARM - Publications: Science Team Meeting Documents

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

    LASE Characterization of Water Vapor, Aerosol, and Cloud Distributions Over the ARM Southern Great Plains Central Facility During AFWEX Ismail, S. (a), Ferrare, R.A. (a), Browell, E.V. (a), Kooi, S.A. (b), Brasseur L.H. (b), Clayton, M.B. (b), Brackett, V. (b), Goldsmith, J.E.M. (c), Whiteman, D.N. (d), and Barrick, J. (a), NASA Langley Research Center (a), SAIC Inc., Hampton, Virginia (b), Sandia National Laboratories (c), NASA Goddard Space Flight Center (d) Eleventh Atmospheric Radiation

  2. ARM - Publications: Science Team Meeting Documents

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

    Shortwave and Longwave Flux and Cooling Rate Profiles for the ARM Central Facility Clough, S.A. (a), Delamere, J.S. (a), Mlawer, E.J. (a), Cederwall, R.T. (b), Revercomb, H. (c), Tobin, D. (c), Turner, D.D. (c), Knuteson, R.O. (c), Michalsky, J.J. (d), Kiedron, P.W. (d), Ellingson, R.G. (e), Krueger, S.K. (f), Mace, G.G. (f), Shippert, T. (g), and Zhang, M.H.(h), Atmospheric and Environmental Research, Inc. (a), Lawrence Livermore National Laboratory (b), University of Wisconsin-Madison (c),

  3. ARM - Publications: Science Team Meeting Documents

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

    Two-Year Comparison of Cloud-Base Height Measured by MPL, MMCR, and VCEIL at the ARM/NSA Barrow Facility Petracca, B., Shaw, J.A., and Zak, B.D., Montana State University and Sandia National Laboratories This comparison focuses primarily on differences in cloud base height and percentage clear sky that are reported by the Micropulse Lidar (MPL), Millimeter Cloud Radar (MMCR), and Vaisala Ceilometer (VCEIL) at Barrow. Additionally, this study could be useful in interpreting the cloud data from

  4. ARM - Publications: Science Team Meeting Documents

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

    Validation of TERRA MODIS Cloud Properties Using Ground-Based Measurements at the DOE ARM SGP Site Dong, X.(a), Xi, B.(a), Minnis, P.(b), Wielicki, B.(b), Sun-Mack, S.(c), Chen,Y.(c), and Mace, G.G.(d), University of North Dakota (a), NASA/Langley Research Center (b), SAIC, Inc. (c), University of Utah (d) Cloud macrophysical and microphysical/optical properties derived from the Moderate Resolution Imaging Spectroradiometer (MODIS) on Terra as part of the Clouds and the Earth's Radiant Energy

  5. NREL: Wind Research - Meet a Wind Energy Expert Archives

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

    Meet a Wind Energy Expert Archives The field of wind energy research and development is a diverse one. Our staff consists of a variety of backgrounds and disciplines. Here you will find some of the profiles of our wind energy experts. Maureen Hand Pat Moriarty Printable Version Wind Research Home Research & Development Facilities Research Staff Working with Us Publications Data & Resources Awards News Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to

  6. ARM - ARM Organization

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

    operating the ARM Climate Research Facility. ARM Group Links Science Board SISC Charter Data Archive Data Management Facility Data Quality Program Engineering Support External Data...

  7. ARM - Instrument - kasacr

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

    govInstrumentskasacr Documentation KASACR : Handbook ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Ka-Band Scanning ARM Cloud Radar (KASACR) Instrument Categories Cloud Properties Note: All the Scanning ARM Cloud Radars have been technically accepted by ARM as meeting specification and each radar's first data are available at this URL: http://www.archive.arm.gov/sacr/. ARM's scanning cloud radars are

  8. ARM - Instrument - wsacr

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

    govInstrumentswsacr Documentation WSACR : Handbook ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : W-band Scanning ARM Cloud Radar (WSACR) Instrument Categories Cloud Properties Note: All the Scanning ARM Cloud Radars have been technically accepted by ARM as meeting specification and each radar's first data are available at this URL: http://www.archive.arm.gov/sacr/. ARM's scanning cloud radars are

  9. ARM - 2006 Award-Winning Posters

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

    Award-Winning Posters 2006 Meeting 2006 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Award-Winning Posters Presentations Cover Competition Winners Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2006 Award-Winning Posters ARM Science Team Meeting poster sessions served as an opportunity to expose research to a broader science audience. These sessions were unique in that the presentation was to a mobile audience and took place in

  10. ARM - 2007 Award-Winning Posters

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

    Award-Winning Posters 2007 Meeting 2007 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Award-Winning Posters Presentations Cover Competition Winners Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2007 Award-Winning Posters ARM Science Team Meeting poster sessions served as an opportunity to expose research to a broader science audience. These sessions were unique in that the presentation was to a mobile audience and took place in

  11. ARM - 2008 Award-Winning Posters

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

    Award-Winning Posters 2008 Meeting 2008 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Award-Winning Posters Presentations Cover Competition Winners Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2008 Award-Winning Posters ARM Science Team Meeting poster sessions served as an opportunity to expose research to a broader science audience. These sessions were unique in that the presentation was to a mobile audience and took place in

  12. ARM - 2009 Award-Winning Posters

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

    Award-Winning Posters 2009 Meeting 2009 Meeting Home Proceedings Sorted by Author Proceedings Sorted by Title Pictures Award-Winning Posters Presentations Cover Competition Winners Meeting Archives ARM Science Team Meeting Proceedings Past Science Team Meetings 2009 Award-Winning Posters ARM Science Team Meeting poster sessions served as an opportunity to expose research to a broader science audience. These sessions were unique in that the presentation was to a mobile audience and took place in

  13. Proceedings of the third Atmospheric Radiation Measurement (ARM) science team meeting

    SciTech Connect (OSTI)

    Not Available

    1994-03-01

    This document contains the summaries of papers presented at the 1993 Atmospheric Radiation Measurement (ARM) Science Team meeting held in Morman, Oklahoma. To put these papers in context, it is useful to consider the history and status of the ARM Program at the time of the meeting. Individual papers have been cataloged separately.

  14. ARM - Publications: Science Team Meeting Documents: Publication Trends of

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

    ARM Research Publication Trends of ARM Research Troyan, David Brookhaven National Laboratory This study summarizes the publication record of ARM research. Items of all types listed in the ARM Publication Database and published between 1990 and 2003 are included in this analysis. An historical examination of this type can be used to develop future metrics with regard to published materials

  15. ARM - Publications: Science Team Meeting Documents: Data Products...

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

    McCoy, Robert Sandia National Laboratories The ARM-Unmanned Aerospace Vehicle (ARM-UAV) program is an airborne complement to the primarily ground-based Atmospheric Radiation...

  16. ARM - Publications: Science Team Meeting Documents: Assessing interannual

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

    and spatial variability in cloud radiative forcing at the TWP and NSA ARM sites. Assessing interannual and spatial variability in cloud radiative forcing at the TWP and NSA ARM sites. Key, Erica University of Miami, RSMAS Minnett, Peter University of Miami The long time series of measurements from the ARM sites in the Tropical Western Pacific and Coastal Arctic provide a useful comparative data set with which to research the local effects of clouds and their impacts on the surface radiation

  17. ARM - Publications: Science Team Meeting Documents: Autonomous Retrieval of

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

    Cloud and Aerosol Properties from ARM Micropulse Lidar Autonomous Retrieval of Cloud and Aerosol Properties from ARM Micropulse Lidar Flynn, Connor Pacific Northwest National Laboratory Christy, Jason Columbia University Beus, Sherman PNNL Micropulse Lidar (MPL) have been a core component of ARM active remote sensing for more than a decade. To date, autonomous value-added products developed from the MPL have focused strictly on determination of cloud base and cloud boundaries. We present

  18. ARM - Publications: Science Team Meeting Documents: The First...

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

    The First Deployment of the ARM Mobile Facility; Investigating Marine Stratus at Pt. Reyes, CA Bartholomew, Mary Jane Brookhaven National Laboratory Miller, Mark Brookhaven...

  19. Tenth ARM Science Team Meeting Proceedings, San Antonio, Texas...

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

    by Comparison with ARM Data in the Tropical Western Pacific I. D. Culverwell and S. F. Milton Numerical Weather Prediction Development Division The Met. Office Bracknell, United...

  20. ARM - Publications: Science Team Meeting Documents: A decade long aerosol

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

    and cloud statistics and aerosol indirect effect at the ARM SGP site A decade long aerosol and cloud statistics and aerosol indirect effect at the ARM SGP site Min, Qilong State University of New York at Albany Duan, Minzheng State University of New York at Albany Harrison, Lee State University of New York Joseph, Everette Howard University Twelve-year data of MFRSR and MWR have been used to derive aerosol and cloud optical properties at the ARM SGP. Diurnal, monthly, seasonal and

  1. ARM - Publications: Science Team Meeting Documents: Status,Accomplish...

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

    of the PARSL (Portable Atmospheric Remote Sensing Laboratory) at one of the non-ARM locations (Oiltok Point Long Range Radar Station), and the participation of a pair of...

  2. Microsoft PowerPoint - WUZHANG_ARM_meeting.ppt

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

    Jingtai, 37.57 N 104.23E; and The U.S. Department of Energy (DoE) Atmospheric Radiation Measurements (ARM) Ancillary Facility (AAF mobile laboratories, SMART-COMMIT) ...

  3. 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 ...

  4. ARM - Publications: Science Team Meeting Documents: An Assessment of

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

    Multi-angle Imaging SpectroRadiometer (MISR) Stereo-derived Cloud Top Heights Using Cloud Optical Depths Derived from ARM Data An Assessment of Multi-angle Imaging SpectroRadiometer (MISR) Stereo-derived Cloud Top Heights Using Cloud Optical Depths Derived from ARM Data Marchand, Roger Pacific Northwest National Laboratory Ackerman, Thomas DOE/Pacific Northwest National Laboratory Clouds are of tremendous importance to climate because of their direct radiative effects and because of their

  5. ARM - Publications: Science Team Meeting Documents: Assessing physical

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

    processes in the ECMWF model forecasts through the ARM SGP site measurements Assessing physical processes in the ECMWF model forecasts through the ARM SGP site measurements Neggers, Roel European Centre for Medium-range Weather Forecasts (ECMWF) Cheinet, Sylvain ECMWF (UK) Beljaars, Anton ECMWF Koehler, M European Centre for Medium-range Weather Forecasts, Reading, Morcrette, Jean-Jacques European Centre for Medium-Range Weather Forecasts Viterbo, Pedro ECMWF In this study, we compare

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

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

    Drizzling Stratus at the ARM SGP Site Atmospheric Modes of Drizzling Stratus at the ARM SGP Site Kollias, Pavlos RSMAS/University of Miami Albrecht, Bruce University of Miami The representation of boundary layer clouds in GCMs remains a source of uncertainty in climate simulations. The cloud amount in the boundary layer is sensitive to the boundary layer scheme. Furthermore, little is known on the climatology of drizzling or precipitating boundary layer clouds, their seasonal variability and

  7. ARM - Publications: Science Team Meeting Documents: Cloud Radiative Forcing

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

    at the ARM Climate Research Facility: Part 2. The Vertical Redistribution of Radiant Energy by Clouds. Cloud Radiative Forcing at the ARM Climate Research Facility: Part 2. The Vertical Redistribution of Radiant Energy by Clouds. Mace, Gerald University of Utah Benson, Sally University of Utah Kato, Seiji Hampton University/NASA Langley Research Center Documentation with data of the effects of clouds on the radiant energy balance of the surface and atmosphere represent a critical shortcoming

  8. ARM - Publications: Science Team Meeting Documents: Modeling the vertical

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

    profiles of aerosol characteristics and radiative impacts over the ARM sites Modeling the vertical profiles of aerosol characteristics and radiative impacts over the ARM sites Chuang, Catherine DOE/Lawrence Livermore National Laboratory Chin, Steve DOE/Lawrence Livermore National Laboratory Atmospheric aerosols play an important role in mediating the radiative balance of the Earth-atmosphere system. A global high-resolution aerosol modeling system developed by the Lawrence Livermore National

  9. ARM - Publications: Science Team Meeting Documents: Stratocumulus cell size

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

    and emittance at the ARM TWP Darwin site - implications for observations from CALIPSO Stratocumulus cell size and emittance at the ARM TWP Darwin site - implications for observations from CALIPSO Platt, C. Colorado State University and CSIRO Atmospheric Research Bennett, John CSIRO Atmospheric Research The NASA CALIPSO satellite instrument due to be launched in mid-2005 will carry a two-wavelength polarisation lidar and a scanning filter infrared radiometer viewing in the nadir. Preliminary

  10. ARM - Publications: Science Team Meeting Documents: Testing and Deployment

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

    of an Infrared Thermometer Network at the ARM Southern Great Plains Climate Research Facility Testing and Deployment of an Infrared Thermometer Network at the ARM Southern Great Plains Climate Research Facility Morris, Victor Pacific Northwest National Laboratory Long, Chuck Pacific Northwest National Laboratory To increase our ability to calculate heating rate profiles to study the variability across the Global Climate Model scale area and for inferring information about distribution and

  11. ARM - Publications: Science Team Meeting Documents: Clouds over the ARM SGP

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

    Network area - 3D prospective Clouds over the ARM SGP Network area - 3D prospective Genkova, Iliana University of Illinois-Champaign Long, Chuck Pacific Northwest National Laboratory Minnis, Patrick NASA Langley Research Center Heck, Patrick University of Wisconsin Khaiyer, Mandana Analytical Services and Material, Inc. The poster will present the final product of a 3-dimentional characterization of the clouds over the ARM SGP network area. We have aquired various ground-based and satellite

  12. ARM - Publications: Science Team Meeting Documents: Cirrus Cloud

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

    Measurements by the UAF Polarization Diversity Lidar during M-PACE Cirrus Cloud Measurements by the UAF Polarization Diversity Lidar during M-PACE Sassen, Kenneth University of Alaska Fairbanks Zhu, Jiang UAF During the final week of the September-October 2004 Mixed-Phase Cloud Experiment (M-PACE) conducted in and around the North Slope of Alaska (NSA) Atmospheric Radiation Measurement (ARM) site in Barrow, Alaska, cirrus clouds were unexpectedly prevalent. Overcoming earlier adversity, the

  13. ARM - Publications: Science Team Meeting Documents: Deployment of a

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

    scintillometer for optical turbulence investigation at NSA - Barrow Deployment of a scintillometer for optical turbulence investigation at NSA - Barrow Moudry, Dana University of Alaska Fairbanks Sassen, Kenneth University of Alaska Fairbanks Vaucher, Gail Army Research Laboratory Zak, Bernard Sandia National Laboratories The University of Alaska Fairbanks in collaboration with the White Sands Army Research Lab deployed a reciprocal-path scintillometer to the ARM - NSA site at Barrow in fall

  14. ARM - Publications: Science Team Meeting Documents: Improved Techniques for

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

    Deriving Thin Cirrus Cloud Heights from Daytime GOES Data Improved Techniques for Deriving Thin Cirrus Cloud Heights from Daytime GOES Data Heck, Patrick University of Wisconsin Minnis, Patrick NASA Langley Research Center Khaiyer, Mandana Analytical Services and Material, Inc. Palikonda, Rabindra Analytical Services & Materials Inc, Since the inception of the ARM program, cloud microphysical, macrophysical and radiative properties have been retrieved over the SGP site from GOES imagery

  15. ARM - Publications: Science Team Meeting Documents: Rotating Shadowband

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

    Spectroradiometer (RSS) at SGP: Performance, Data Processing, and Value-Added Products Rotating Shadowband Spectroradiometer (RSS) at SGP: Performance, Data Processing, and Value-Added Products Kiedron, Piotr State University of New York Albany Schlemmer, Jim The first ARM owned RSS was deployed at SGP central site in May 2003. This RSS provides direct-normal, diffuse-horizontal andtotal-horizontal components of irradiance at 1001 pixels in 360nm-1050nm spectral range every minute between

  16. ARM - Publications: Science Team Meeting Documents: Update on Activities of

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

    the CAPT* Project Update on Activities of the CAPT* Project Potter, Gerald Lawrence Livermore National Laboratory Boyle, Jim Lawrence Livermore National Laboratory Klein, Stephen Lawrence Livermore National Laboratory Phillips, Thomas PCMDI/LLNL Xie, Shaocheng Lawrence Livermore National Laboratory Zhang, Guang University of California, San Diego The DOE CAPT project involves comparison of short-range weather forecasts from climate models to ARM data to assess errors in existing and

  17. ARM - About ARM

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

    HallAbout ARM 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 About ARM The Atmospheric Radiation Measurement (ARM) Climate Research Facility is an important part of the U.S. Department of Energy's strategy to understand global climate change. The ARM Facility established three fixed

  18. Webinar Archives | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Information Resources » Webinars » Webinar Archives Webinar Archives Increase your H2IQ View and download materials from Fuel Cell Technologies Office webinars and state and regional initiatives webinars co-hosted by the program. The archives are organized by year. 2016 webinar archive 2015 webinar archive 2014 webinar archive 2013 webinar archive 2012 webinar archive 2011 webinar archive State and Regional Initiatives Meeting Series Archive View the state and regional initiatives meeting

  19. Webinar Archives | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Webinars » Webinar Archives Webinar Archives Increase your H2IQ View and download materials from Fuel Cell Technologies Office webinars and state and regional initiatives webinars co-hosted by the program. The archives are organized by year. 2015 webinar archive 2014 webinar archive 2013 webinar archive 2012 webinar archive 2011 webinar archive State and Regional Initiatives Meeting Series Archive View the state and regional initiatives meeting series archive to download materials from past

  20. Proceedings of the sixth Atmospheric Radiation Measurement (ARM) Science Team meeting

    SciTech Connect (OSTI)

    1997-06-01

    This document contains the summaries of papers presented at the 1996 Atmospheric Radiation Measurement (ARM) Science Team meeting held at San Antonio, Texas. The history and status of the ARM program at the time of the meeting helps to put these papers in context. The basic themes have not changed. First, from its beginning, the Program has attempted to respond to the most critical scientific issues facing the US Global Change Research Program. Second, the Program has been strongly coupled to other agency and international programs. More specifically, the Program reflects an unprecedented collaboration among agencies of the federal research community, among the US Department of Energy`s (DOE) national laboratories, and between DOE`s research program and related international programs, such as Global Energy and Water Experiment (GEWEX) and the Tropical Ocean Global Atmosphere (TOGA) program. Next, ARM has always attempted to make the most judicious use of its resources by collaborating and leveraging existing assets and has managed to maintain an aggressive schedule despite budgets that have been much smaller than planned. Finally, the Program has attracted some of the very best scientific talent in the climate research community and has, as a result, been productive scientifically.

  1. ARM - Facility News Article

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

    6, 2015 [Facility News] Calling All Data Archive Users Bookmark and Share DataArchive You will need to update your ARM data profile as soon as possible as part of new government reporting requirements. Researchers access data collected through the routine operations and scientific field experiments of the ARM Facility through the ARM Data Archive. An updated registration form requests information about the scientific project for which you are using ARM data. This information is a new requirement

  2. ARM - DOI Guidance for ARM Facility Datastreams

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

    DocumentationDOI Guidance for ARM Facility Datastreams Policies, Plans, Descriptions Data Documentation Home Data Sharing and Distribution Policy Data Management and Documentation Plan Data Product Registration and Submission Statement on Digital Data Management Guidelines for Integrating Data Products and Algorithms to ARM Data Libraries Reading netCDF and HDF Data Files Time in ARM netCDF Data Files Data Archive Documentation ARM Archive's Catalog of Data Streams (Updated monthly) Access to

  3. ARM - Facility News Article

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

    April 21, 2015 [Facility News] First Ever ARM / ASR Joint User Facility PI Meeting Bookmark and Share Over 300 ARM Facility users and ASR scientists participated in the first ever ARM / ASR joint meeting, beginning with opening plenary March 17. Over 300 ARM Facility users and ASR scientists participated in the first ever ARM / ASR joint meeting, beginning with opening plenary March 17. A recent joint meeting of the users and staff from the Atmospheric Radiation Measurement (ARM) Climate

  4. 2008 Seminars Archive | Argonne National Laboratory

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

    SEMINAR SERIES 2016 Seminars Archive 2015 Seminars Archive 2014 Seminars Archive 2013 Seminars Archive 2012 Seminars Archive 2011 Seminars Archive 2010 Seminars Archive 2009 Seminars Archive 2008 Seminars Archive 2007 Seminars Archive 2006 Seminars Archive Argonne Press Releases Feature Stories In the News Users Meetings Workshops Photos Videos Career Opportunities CNM Intranet CNM on Facebook Career Opportunities CNM Intranet CNM on Facebook Argonne National Laboratory Center for Nanoscale

  5. 2009 Seminars Archive | Argonne National Laboratory

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

    SEMINAR SERIES 2016 Seminars Archive 2015 Seminars Archive 2014 Seminars Archive 2013 Seminars Archive 2012 Seminars Archive 2011 Seminars Archive 2010 Seminars Archive 2009 Seminars Archive 2008 Seminars Archive 2007 Seminars Archive 2006 Seminars Archive Argonne Press Releases Feature Stories In the News Users Meetings Workshops Photos Videos Career Opportunities CNM Intranet CNM on Facebook Career Opportunities CNM Intranet CNM on Facebook Argonne National Laboratory Center for Nanoscale

  6. 2011 Seminars Archive | Argonne National Laboratory

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

    2016 Seminars Archive 2015 Seminars Archive 2014 Seminars Archive 2013 Seminars Archive 2012 Seminars Archive 2011 Seminars Archive 2010 Seminars Archive 2009 Seminars Archive 2008 Seminars Archive 2007 Seminars Archive 2006 Seminars Archive Argonne Press Releases Feature Stories In the News Users Meetings Workshops Photos Videos Career Opportunities CNM Intranet CNM on Facebook Career Opportunities CNM Intranet CNM on Facebook Argonne National Laboratory Center for Nanoscale Materials About

  7. 2012 Seminars Archive | Argonne National Laboratory

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

    2016 Seminars Archive 2015 Seminars Archive 2014 Seminars Archive 2013 Seminars Archive 2012 Seminars Archive 2011 Seminars Archive 2010 Seminars Archive 2009 Seminars Archive 2008 Seminars Archive 2007 Seminars Archive 2006 Seminars Archive Argonne Press Releases Feature Stories In the News Users Meetings Workshops Photos Videos Career Opportunities CNM Intranet CNM on Facebook Career Opportunities CNM Intranet CNM on Facebook Argonne National Laboratory Center for Nanoscale Materials About

  8. ARM - Science

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

    govScience Science Research Themes Research Highlights Journal Articles Collaborations Atmospheric System Research (ASR) Earth System Modeling Regional & Global Climate Modeling Terrestrial Ecosystem Science Performance Metrics User Meetings Past ARM Science Team Meetings ASR Meetings Accomplishments Accomplishments in Atmospheric Science, 2008-2013 (PDF, 7.4MB) ARM Accomplishments from the Science Program and User Facility, 1989-2008 (PDF, 696KB) Science New C-band scanning ARM

  9. ARM Archive User Registration

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    Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Home Room Teacher's Lounge Study Hall...

  10. ARM - Events Article

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    9, 2009 [Education, Events] Community Meetings Bookmark and Share Bernie Zak, ARM North Slope of Alaska Program Manager, speaking at the Atqasuk Community Meeting. In October, the ARM Education and Outreach Program held a community meeting in Atqasuk, Alaska, to discuss climate change with the elders and community and to tell them about ARM and ARM educational opportunities. It also provided the community a chance to meet the ARM Education staff. The purpose of this meeting was to hear from the

  11. ARM XDC Datastreams

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

  12. ARM - Facility News Article

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    2, 2014 Data Announcements, Facility News ARM Data Archive Registered with Elsevier Bookmark and Share Increased visibility via Elsevier's data repository presents an opportunity...

  13. ARM - Facility News Article

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    2007 Data Announcements, Facility News New, Improved Algorithm for Retrieving Liquid Water Path Now Available at the ARM Data Archive Bookmark and Share The MWRRET product...

  14. ARM - Facility News Article

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    April 30, 2010 Data Announcements, Facility News Tandem Differential Mobility Analyzer (TDMA) Data Available at the ARM Data Archive Bookmark and Share Dry samples are collected...

  15. ARM - Facility News Article

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    results. To learn more about ICRCCM, read the Initial Concept section under ARM History or go directly to the ARM Data Archive. (If you are a first time visitor to the...

  16. ARM - Data Documentation

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    Documentation Policies, Plans, Descriptions Data Documentation Home Data Sharing and Distribution Policy Data Management and Documentation Plan Data Product Registration and Submission Statement on Digital Data Management Guidelines for Integrating Data Products and Algorithms to ARM Data Libraries Reading netCDF and HDF Data Files Time in ARM netCDF Data Files Data Archive Documentation ARM Archive's Catalog of Data Streams (Updated monthly) Access to Historical ARM Data More on Understanding

  17. ARM - Facility News Article

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    January 21, 2008 Facility News ARM Kicks Off 88th American Meteorological Society Annual Meeting at WeatherFest Bookmark and Share Jim Mather, ARM Technical Director,...

  18. ARM - Cover Competition Winners

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    MeetingsCover Competition Winners Science Team Meetings 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 Cover Competition Winners In order to gather more ARM science images, the ARM Science Team Meeting began a competition for the coveted meeting program cover. From 2004-2009, ARM principal investigators were invited to share their research images with meeting organizers for selection by the ARM Chief Scientist. Covers were selected based on their

  19. ARM - Facility News Article

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    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...

  20. ARM - Events Article

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    Board Meeting Bookmark and Share The first ARM Mobile Facility, equipment seen here in India, is one of the resources overseen by the ARM Science Board. The first ARM Mobile...