11th Conference on Atmospheric Radiation and the 11th Conference on Cloud Physics

: 11th Conference on Atmospheric Radiation

11th Conference on Atmospheric Radiation

- Indicates paper has been withdrawn from meeting

Sunday, 2 June 2002

12:00 AM-12:00 AM: Sunday, 2 June 2002


SUN 2 JUNE

5:00 PM-7:00 PM: Sunday, 2 June 2002


Conference Registration

Monday, 3 June 2002

12:00 AM-12:00 AM: Monday, 3 June 2002


MON 3 JUNE

7:30 AM-6:00 PM: Monday, 3 June 2002


CONFERENCE REGISTRATION CONTINUES THROUGH FRIDAY, 7 JUNE

9:00 AM-11:45 AM: Monday, 3 June 2002


1
Radiative Effects of Aerosols
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: Brian Cairns, Columbia Univ.

Papers:
  9:00 AM
1.1
Overview of ACE-Asia Spring 2001 investigations on aerosol-radiation interactions
P. B. Russell, NASA/Ames Research Center, Moffett Field, CA; and P. J. Flatau, F. P. J. Valero, T. Nakajima, B. Holben, P. Pilewskie, M. Bergin, B. Schmid, R. W. Bergstrom, A. Vogelmann, B. Bush, J. Redemann, S. Pope, J. Livingston, S. Leitner, N. C. Hsu, J. Wang, J. Seinfeld, D. Hegg, P. Quinn, and D. Covert

http://

Poster PDF (724.4 kB)
  9:15 AM
1.2
ACE-Asia aerosol forcing determined from aircraft and ground measurements
Francisco P. J. Valero, SIO/Univ. Of California, La Jolla, CA; and S. K. Pope, B. C. Bush, D. C. Marsden, A. Bucholtz, and Q. T. Nguyen

  9:30 AM
1.3
  9:45 AM
1.4
East Asia Source Region Aerosols (EASRA): An Ideal Testbed for Studying the Direct and Indirect Climate Effects of Natural and Anthropogenic Aerosols
Z. Li, University of Maryland, College Park, MD; and M. King, S. Tsay, B. Holben, Y. Kaufman, and R. R. Dickerson

Poster PDF (265.8 kB)
 
1.5
Measurements of absorption and scattering coefficients in marine, continental, and polluted air masses

  10:15 AM
1.6
Aerosol and radiation studies with the UK Met Office C-130 aircraft during SAFARI-2000
Jim M. Haywood, Met Office, Farnborough, Hants, United Kingdom; and P. N. Francis, S. R. Osborne, O. Dubovik, B. Holben, P. Formenti, and M. Andreae

  10:30 AM
1.7
Surface aerosol radiative forcing derived from observations during PRIDE,SAFARI-2000, and ACE-ASIA and at UCLA surface site
Richard A. Hansell Jr., Univ. of California, Los Angeles, CA; and S. C. Tsay, K. N. Liou, and S. C. Ou

  10:45 AM
1.8
Aircraft measurements of spectral and broadband shortwave radiative fluxes during the Chesapeake Lighthouse and Aircraft Measurements for Satellites (CLAMS) experiment
William L. Smith Jr., NASA/LRC, Hampton, VA; and T. P. Charlock, C. K. Rutledge, T. Zhang, V. E. Roback, J. Redemann, and P. V. Hobbs

  11:00 AM
1.9
Airborne measurements of aerosol optical depth and columnar water vapor in support of the Chesapeake Lighthouse and Aircraft Measurements for Satellites (CLAMS) experiment, 2001
Jens Redemann, NASA/Ames Research Center, Moffett Field, CA; and B. Schmid, J. M. Livingston, P. B. Russell, J. A. Eilers, P. V. Hobbs, R. Kahn, W. L. Smith Jr., B. N. Holben, C. K. Rutledge, M. C. Pitts, M. I. Mishchenko, B. Cairns, J. V. Martins, and T. P. Charlock

  11:15 AM
Airborne measurements of aerosol mass and composition, and aerosol light scattering and absorption coefficients, off the United States east coast in CLAMS
Peter V. Hobbs, University of Washington, Seattle, WA; and T. W. Kirchstetter, S. Gao, T. Novakov, J. Redemann, and J. V. Martins

  11:30 AM
Coffee Break

12:00 PM-1:00 PM: Monday, 3 June 2002


Lunch Buffet

1:00 PM-3:00 PM: Monday, 3 June 2002


Joint Poster Session 1
Cloud Remote Sensing (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )

Papers:
 
Comparison of MODIS cloud mask (MOD35) and MODIS cloud property (MOD06) results with similar properties derived from ARM data.
Gerald G. Mace, University of Utah, Salt Lake City, UT; and Y. Zhang, Q. Zhang, S. Platnick, and S. Ackerman

 
Comparison of Stratus Cloud Properties Deduced from Surface, GOES, and Aircraft Data during the March 2000 ARM Cloud IOP
Xiquan Dong, Univ. of Utah, Salt Lake City, UT; and P. Minnis, G. G. Mace, W. L. Smith Jr., M. Poellot, R. T. Marchand, and A. D. Rapp

 
Studies of clouds by shipborne 95GHz radar and lidar system during the Mirai cruises
Hajime Okamoto, Tohoku University, Sendai, Miyagi, Japan; and A. Kamei, H. Kuroiwa, H. Kumagai, N. Sugimoto, I. Matsui, A. Shimizu, and T. Nakajima

Poster PDF (141.8 kB)
 
Cloud detection using the Multi-angle Imaging SpectroRadiometer (MISR)
Larry Di Girolamo, Univ. of Illinois, Urbana, IL; and M. Wilson, Y. Yang, and G. Zhao

 
Statistics of Cumulus Geometry from MISR data
Evgueni Kassianov, PNNL, Richland, WA; and T. Ackerman and R. Marchand

Poster PDF (1.2 MB)
 
Retrieval of cloud geometrical parameters using remote sensing data
Makoto Kuji, Nara Women's Univ., Tokyo, Japan; and T. Nakajima

Poster PDF (158.8 kB)
 
A bi-spectral near-infrared method for inferring the vertical variation of cloud droplet effective radius
Fu-Lung Chang, Univ. of Maryland, College Park, MD; and Z. Li and X. Dong

Poster PDF (201.2 kB)
 
Multi-channel analyses of warm cloud droplet size for global scale
Takashi Y. Nakajima, NASDA, Tokyo, Japan; and T. Nakajima

Poster PDF (805.8 kB)
 
The physical properties of maritime low clouds as retrieved by combined use of TRMM/VIRS and TMI
Hirohiko Masunaga, NASDA/Earth Observation Research Center, Tokyo, Japan; and T. Y. Nakajima, T. Nakajima, M. Kachi, and K. Suzuki

 
Intercomparison of ground based methods for determination of tropospheric cloud base and cloud cover amplitude
Thierry Besnard, Univ. of Maine, Le Mans, France; and D. Gillotay, F. Zanghi, W. Decuyper, C. Meunier, and G. Musquet

Poster PDF (813.1 kB)
 
Cloud phase Determination in Arctic using AERI Data
David D. Turner, CIMSS/Univ. of Wisconsin, Madison, WI; and S. A. Ackerman

Poster PDF (231.7 kB)
 
A method for the determination of cloud parameters using nighttime MODIS images
Juan C. Perez, Univ. of La Laguna, Canary Islands, Spain; and P. H. Austin and A. Gonzalez

http://www.lct.ull.es/ogden

Poster PDF (201.5 kB)
 
Microphysical Interpretation of Cirrus Measurements with Lidar—Comparision to a coupled optical-microphysical model
Jens Reichardt, JCET/Univ. of Maryland Baltimore County, Baltimore, MD; and R. F. Lin, S. Reichardt, T. J. McGee, and D. O. Starr

Poster PDF (197.0 kB)
 
Detecting multilayer clouds using satellite solar and IR channels
Kazuaki Kawamoto, Research Institute for Humanity and Nature, Kyoto, Japan; and P. Minnis, W. L. Smith Jr., and A. Rapp

Poster PDF (318.5 kB)
 
Retrieve cirrus cloud reflectance using visible and 1.38 microns bands
Bo-Cai Gao, NRL, Washington, DC; and P. Yang and W. Wiscombe

 
Detection of thin cirrus using MODIS 1.38 micron reflection
John K. Roskovensky, Univ. of California, Los Angeles, CA; and K. N. Liou

 
Simulations and measurements of radar reflections from the melting layer of precipitation at MM Wavelengths
N. Skaropoulos, Delft Univ. of Technology, Delft, Netherlands; and S. Heijnen, H. Klein-Baltink, J. Verlinde, W. van der Zwan, and H. Russchenberg

Poster PDF (487.5 kB)

Poster Session 1

Papers:
 
Aerosol direct radiative forcing for cloud-free conditions deduced from CERES/TRMM SSF and AERONET observations
James A. Coakley Jr., Oregon State University, Corvallis, OR; and W. R. Tahnk and N. G. Loeb

Poster PDF (113.1 kB)
 
Global distributions of aerosol optical properties simulated with the SPRINTARS
Toshihiko Takemura, Kyushu University, Fukuoka, Japan; and T. Nakajima

Poster PDF (1.0 MB)
 
Climatology of Aerosol Optical Depth over the United States
Hongqing Liu, University of Maryland, College Park, MD; and R. T. Pinker, B. N. Holben, J. Ballabrera, T. Eck, and A. Smirnov

Poster PDF (167.0 kB)
 
Aerosol radiative forcing estimated from ground-based radiation measurements at GAME/AAN sites
Dohyeong Kim, Seoul National Univ., Seoul, Korea; and B. J. Sohn, T. Nakajima, I. Okada, and T. Takamura

Poster PDF (183.5 kB)
 
The springtime radiative forcing of aerosols over the eastern Asia/western Pacific region
Anthony Bucholtz, NRL, Monterey, CA; and D. L. Westphal and S. A. Christopher

 
P1.8
The effect of aerosols on the shortwave radiation balance

 
Impact of Tropospheric Aerosols on the Simulated Climate
S. M. Freidenreich, NOAA/GFDL, Princeton, NJ

 
Aerosol and radiation studies with the UK Met Office C-130 aircraft during the SaHAran Dust Experiment (SHADE).
Jim M. Haywood, Met Office, Farnborough, Hants,, United Kingdom; and E. Highwood, M. Silverstone, S. Newman, D. Tanre, and J. Pelon

 
Solar Radiative Forcing by Biomass Aerosol in the Presence of Marine Clouds during SAFARI 2000
Andreas Keil, Met Office, Farnborough, Hampshire, United Kingdom; and J. Haywood

Poster PDF (451.1 kB)
 
Airborne sunphotometer measurements of aerosol optical depth and water vapor in ACE-Asia and their comparisons to correlative measurements and calculations
Jens Redemann, NASA/Ames Research Center, Moffett Field, CA; and B. Schmid, J. M. Livingston, P. B. Russell, J. A. Eilers, R. Kolyer, S. Ramirez, R. Kahn, N. C. Hsu, J. Wang, S. Masonis, T. Anderson, D. R. Collins, R. Flagan, J. H. Seinfeld, H. Jonsson, D. Hegg, D. S. Covert, A. Clark, S. Howell, and C. McNaughton

 
Global Validation of the 1998 TRMM/CERES-SSF Aerosol Data with AERONET Sun-Photometer Observation
Tom X.-P. Zhao, CIRA/Colorado State Univ. & NOAA/NESDIS/ORA, Camp Springs, MD; and I. Laszlo

Poster PDF (1.0 MB)
 
A Global Lidar Observation Database for Cloud and Aerosol Radiative Study
James R. Campbell, SSAI, Greenbelt, MD; and Q. Ji, E. J. Welton, J. D. Spinhirne, S. -. C. Tsay, B. N. Holben, and T. A. Berkoff

 
Evaluation of Terra aerosol and water vapor measurements using ARM SGP data
Richard Ferrare, NASA/LRC, Hampton, VA; and L. Brasseur, M. Clayton, D. Turner, L. Remer, and B. C. Gao

Poster PDF (99.0 kB)
 
Airborne retrievals of aerosol burden and microphysical properties using polarimetric measurements during the Chesapeake Lighthouse and Aircraft Measurements for Satellites (CLAMS) experiment.
Brian Cairns, Columbia University, New York, NY; and J. Chowdhary, M. I. Mishchenko, J. Redemann, P. B. Russell, P. V. Hobbs, W. L. Smith Jr., T. P. Charlock, K. Rutledge, J. V. Martins, L. A. Remer, B. Holben, B. Schmidt, E. E. Russell, J. M. Livingston, and R. Kahn

 
Radiation, cloud and aerosol data from the Multi-angle Imaging SpectroRadiometer (MISR) Instrument
Linda A. Hunt, SAIC and NASA/Langley Atmospheric Sciences Data Center, Hampton, VA; and R. K. Seals and N. A. Ritchey

http://eosweb.larc.nasa.gov

Poster PDF (53.1 kB)
 
Remote sensing of wind-blown dust at Ultraviolet wavelengths: the capability of collocated satellite and ground-based radiation measurements
Ana Lia Quijano, Imperial College of Science, Technology & Medicine, London, United Kingdom; and I. N. Sokolik

 
Modeling optical properties of nonspherical mineral dust particles for remote sensing at solar wavelengths
Olga V. Kalashnikova, Univ. of Colorado, Boulder, CO; and I. N. Sokolik

 
P1.20
Polarization remote sensing of trace aerosols

3:00 PM-3:30 PM: Monday, 3 June 2002


Coffee Break

3:30 PM-5:00 PM: Monday, 3 June 2002


Joint Session 1
Remote Sensing of Clouds I (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )
Organizer: H. Russchenberg, Technical University of Delft

Papers:
  3:30 PM
Cloud Algorithm Design and Performance for the 2002 Geoscience Laser Altimeter System Mission
James D. Spinhirne, NASA/GSFC, Greenbelt, MD; and S. P. Palm, B. Hart, D. Hlavka, and A. Mahesh

  4:00 PM
COMBINED RADAR AND LIDAR OBSERVATIONS FOR THE RETRIEVAL OF RADIATIVE AND MICROPHYSICAL PROPERTIES IN ICE CLOUDS
Claire Tinel, CETP, Vélizy, France; and J. Testud, A. Protat, and J. Pelon

Poster PDF (163.7 kB)
  4:15 PM
3D Remote Sensing of Cirrus Cloud Parameters Using AVHRR and MODIS Data Coupled With Radar and Lidar Measurements
S. C. Ou, Univ. of California, Los Angeles, CA; and K. N. Liou, Y. Takano, G. Mace, K. Sassen, and A. Heymsfield

  4:30 PM
Multi-spectral thermal retrievals of ice water path, effective size and photon tunneling
David L. Mitchell, DRI, Reno, NV; and D. H. DeSlover, R. P. d'Entremont, and W. P. Arnott

Poster PDF (1.1 MB)
  4:45 PM
An Interhemispheric Comparison of Cirrus Cloud Properties Using MODIS and GOES
David P. Duda, Hampton University, Hampton, VA; and P. Minnis, W. L. Smith Jr., S. Sun-Mack, J. K. Ayers, J. F. Gayet, F. Auriol, J. Strom, A. Minkin, A. Petzold, and U. Schumann

Poster PDF (391.3 kB)

5:00 PM-5:00 PM: Monday, 3 June 2002


Sessions end for the day

5:30 PM-7:00 PM: Monday, 3 June 2002


Opening Reception with Exhibits

Tuesday, 4 June 2002

12:00 AM-12:00 AM: Tuesday, 4 June 2002


TUE 4 JUNE

8:30 AM-11:59 AM: Tuesday, 4 June 2002


2
Earth Radiation Budget and Climate
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: James A. Coakley, Oregon State Univ.

Papers:
  8:30 AM
2.1
Beyond ERBE: A CERES Radiation Data Overview
Bruce A. Wielicki, NASA/LARC, Hampton, VA; and C. Science Team

  8:45 AM
2.2
Radiometric Performance of the Clouds and the Earth's Radiant Energy System (CERES) Flight Models 1 and 2 on the Terra Spacecraft
Kory J. Priestley, NASA/LARC, Hampton, VA; and S. Thomas, P. Spence, and A. AL Hajjah

  9:00 AM
2.3
  9:45 AM
2.6
Looking at Angular Directional Models from GOES
Michael J. Garay, University of Arizona, Tucson, AZ; and R. Davies

  10:00 AM
2.7
Seasonal and Diurnal Variations of Cloud Properties Derived for CERES from VIRS and MODIS Data
Patrick Minnis, NASA/LARC, Hampton, VA; and D. F. Young, B. A. Weilicki, D. P. Kratz, P. W. Heck, S. Sun-Mack, Q. Z. Trepte, Y. Chen, S. L. Gibson, and R. R. Brown

Poster PDF (503.7 kB)
  10:15 AM
2.8
New geostationary-enhanced CERES monthly mean radiative fluxes and cloud properties
David F. Young, NASA/LARC, Hampton, VA; and B. A. Wielicki, T. Wong, M. A. Haeffelin, D. R. Doelling, and J. S. Boghosian

Poster PDF (701.0 kB)
  10:30 AM
2.9
Validation of CERES/MODIS Cloud Property Retrievals Using Ground-based Measurements Obtained at the DOE ARM SGP Site
Xiquan Dong, University of Utah, Salt Lake City, UT; and P. Minnis, S. Sun-Mack, and G. G. Mace

  10:45 AM
Relationship of Tropical Circulation and Energetics using Retrieved Surface and Atmospheric Radiation Budget (SARB) for January—August 1998
Thomas P. Charlock, NASA/LARC, Hampton, VA; and F. G. Rose, D. A. Rutan, D. P. Kratz, Z. Jin, L. H. Coleman, and Q. Fu

http://www-cave.larc.nasa.gov/cave/

Poster PDF (64.7 kB)
 
2.11
Global Cooling Following the Eruption of Mt. Pinatubo: A Test of Climate Feedback by Water Vapor

  11:01 AM
New CERES data examined for evidence of Tropical Iris feedback
Lin H. Chambers, NASA/LARC, Hampton, VA; and B. Lin and D. F. Young

Poster PDF (39.2 kB)
  11:16 AM
Coffee Break

  11:46 AM
Subtropical dryness change mediating water vapor negative area feedback in the tropics (Formerly Poster P2.16)
B. J. Sohn, Seoul National University, Seoul, South Korea; and J. Schmetz

12:00 PM-1:00 PM: Tuesday, 4 June 2002


Lunch Buffet

1:00 PM-3:00 PM: Tuesday, 4 June 2002


Poster Session 2
Earth Radiation Budget
Sponsor: 11th Conference on Atmospheric Radiation

Papers:
 
Solstice observed and Cimel estimated exo-atmospheric atmospheric solar irradiance
Guoyong Wen, JCET/Univ. of Maryland Baltimore County and NASA/GSFC, Greenbelt, MD; and R. F. Cahalan and B. N. Holben

Poster PDF (1.4 MB)
 
TRIANA - The First Deep Space Climate Observatory
Francisco P. J. Valero, SIO/Univ. Of California, La Jolla, CA

 
Development of Correction Factors to Derive a Global Radiation Budget from Triana Data
David R. Doelling, AS&M, Hampton, VA; and J. Huang, J. D. Kenyon, P. Minnis, and F. P. J. Valero

Poster PDF (757.4 kB)
 
Angular Variations of Cloud Properties Derived From VIRS and MODIS Data for CERES
P. W. Heck, AS&M, Hampton, VA; and P. Minnis, D. F. Young, and S. Sun-Mack

Poster PDF (71.2 kB)
 
Solar Zenith Angle Variation of Clear-Sky Narrowband Albedos Derived from VIRS and MODIS
Yan Chen, SAIC, Hampton, VA; and S. Sun-Mack, Q. Z. Trepte, P. Minnis, and D. F. Young

Poster PDF (180.4 kB)
 
Atmosphere Net Fluxes Inferred From CERES/SARB Fluxes
David A. Rutan, AS&M, Hampton, Virginia; and T. P. Charlock

Poster PDF (26.3 kB)
 
Examination of the Azimuthal Variation of Longwave Radiance from CERES Data
Arvind V. Gambheer, AS&M, Hampton, VA; and D. R. Doelling and P. Minnis

Poster PDF (168.1 kB)
 
Conversion of Narrowband Visible Radiances to Broadband Shortwave Radiances Using Coincident CERES and VIRS data
Venkatesan Chakrapani, AS&M, Hampton, VA; and D. R. Doelling and P. Minnis

Poster PDF (2.8 MB)
 
First Year of CERES/Terra ERBE-like Global Radiation Budget Observations
Takmeng Wong, NASA/LARC, Hampton, VA; and D. F. Young and B. A. Wielicki

http://asd-www.larc.nasa.gov/~tak/wong/r33.pdf

Poster PDF (652.8 kB)
 
CERES Data Available From the Atmospheric Sciences Data Center
Susan E. Sorlie, NASA/LARC, Hampton, VA; and R. K. Seals

 
The Earth Radiation Budget 15-year Data Set
Katheryn A. Bush, SAIC, Hampton, VA; and G. L. Smith, R. B. Lee, III, T. Wong, and D. F. Young

Poster PDF (269.7 kB)
 
Clouds and the Earth's Radiant Energy System (CERES) data sets and tools
Linda A. Hunt, SAIC and NASA/Langley Atmospheric Sciences Data Center, Hampton, VA; and R. K. Seales and S. E. Sorlie

http://eosweb.larc.nasa.gov

Poster PDF (53.6 kB)
 
P2.15
CERES data sets available from the NASA Langley ASDC

 
Relationship of the Arctic and Antarctic Oscillation to the Outgoing Longwave Radiation
A. J. Miller, NOAA/NWS/NCEP, Camp Springs, MD; and S. Zhou and S. K. Yang

Poster PDF (202.0 kB)
 
Robust Techniques for the AVHRR thermal calibration
Alexander P. Trishchenko, Canada Centre for Remote Sensing, Ottawa, ON, Canada

Poster PDF (108.9 kB)
 
An analytic formulation of climate sensitivity
Hirohiko Masunaga, Earth Observation Research Center (NASDA/EORC), Tokyo, Japan


Exhibit Hours

3:00 PM-3:30 PM: Tuesday, 4 June 2002


Coffee Break

3:30 PM-5:00 PM: Tuesday, 4 June 2002


Joint Session 2
Radiative Properties of Clouds (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )
Organizer: Bryan A. Baum, NASA/CIMSS

Papers:
  3:30 PM
On the asymmetry parameter of ice crystals
Anthony J. Baran, Met Office, Farnborough, Hampshire, United Kingdom; and J. Ulanowski, E. Hesse, P. Kaye, and R. Chandrasekhar

  3:45 PM
Parameterizations of solar single-scattering radiative properties for tropical ice clouds
Greg M. McFarquhar, Univ. of Illinois, Urbana, IL; and P. Yang, A. Macke, A. Baran, S. Iacobellis, and R. Somerville

Poster PDF (639.3 kB)
  4:00 PM
Parameterization of cloud optical properties for a mixture of ice particles
Ming-Dah Chou, NASA/GSFC, Greenbelt, MD; and K. T. Lee and P. Yang

  4:15 PM
Radiative Characteristics of Precipitating Convective Systems in the Tropical Western Pacific
Michael P. Jensen, Columbia University and NASA/GISS, New York, NY; and A. D. DelGenio

  4:30 PM
  4:45 PM
Influence of anthropogenic aerosol on cloud optical depth and albedo shown by satellite measurements and chemical transport modeling
Stephen E. Schwartz, Brookhaven National Laboratory, Upton, NY; and D. Harshvardhan and C. M. Benkovitz

5:00 PM-5:00 PM: Tuesday, 4 June 2002


Sessions end for the day

Wednesday, 5 June 2002

12:00 AM-12:00 AM: Wednesday, 5 June 2002


WED 5 JUNE

8:30 AM-10:00 AM: Wednesday, 5 June 2002


3
Radiative Effects of Clouds
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: Warren Wiscombe, NASA/GSFC

Papers:
  8:30 AM
3.1
Performance of Radiative Transfer Codes under Arctic Conditions
J. O. Pinto, University of Colorado, Boulder, CO; and D. E. Lane, J. A. Curry, and R. S. Stone

  8:45 AM
3.2
Estimation of black carbon effect on light scattering and absorption by cloud water droplets
Li Liu, Columbia University and NASA/GISS, New York, NY; and M. I. Mishchenko, S. Menon, A. Macke, and A. A. Lacis

Poster PDF (456.3 kB)
  9:00 AM
3.3
An overview of the Asian Atmospheric Particle Environmental Change Stuides (APEX)
Teruyuki Nakajima, Univ. of Tokyo, Tokyo, Japan; and H. Kumagai, T. Y. Nakajima, T. Takamura, A. Uchiyama, I. Uno, B. C. Choi, A. Higurashi, D. Kim, H. Masunaga, S. Ohta, and APEX Science Team

Poster PDF (939.1 kB)
  9:15 AM
3.4
Scattering and absorption of solar radiation by atmospheric aerosols and clouds
P. Pilewskie, NASA/Ames Research Center, Moffett Field, CA; and R. Bergstrom and M. Rabbette

  9:30 AM
3.5
Comprehensive diagnosis of atmospheric radiative heating rate profiles using a radiative transfer model and ISCCP D1 data
William B. Rossow, NASA/Goddard Institute for Space Studies, New York, NY; and Y. Zhang

  9:45 AM
3.6
Enhanced absorption of solar radiation by 3d mixed phase clouds
Andreas Macke, Institute for Marine Research, Kiel, Germany; and R. Scheirer

10:00 AM-10:30 AM: Wednesday, 5 June 2002


Coffee Break

10:30 AM-12:00 PM: Wednesday, 5 June 2002


4
Shortwave Absorption in Clouds: Measurements and Modeling
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: William D. Collins, NCAR

Papers:
  10:30 AM
4.1
Observed and modeled atmospheric absorption in ARESE II
Shelly K. Pope, SIO/Univ. Of California, La Jolla, CA; and F. P. J. Valero, B. C. Bush, Q. T. Nguyen, and D. C. Marsden

  10:45 AM
4.2
Quantifying the Magnitude of Anomalous Absorption using the ARESE II Dataset
Thomas P. Ackerman, PNNL, Richland, WA; and D. M. Powell and R. T. Marchand

  11:00 AM
4.3
Consistency of cloud solar absorption estimates during ARESE II
Lazaros Oreopoulos, NASA/GSFC, Greenbelt, MD; and A. Marshak and R. F. Cahalan

  11:15 AM
4.4
Analysis of Solar Absorption Derived from ARM Surface and Satellite Measurements
Anita D. Rapp, AS&M, Inc., Hampton, VA; and D. R. Doelling, M. M. Khaiyer, P. Minnis, W. L. Smith Jr., and L. Nguyen

Poster PDF (553.9 kB)
  11:30 AM
4.5
Enhancement of the Effect of Large Droplets on Radiative Transfer Process
Alexander Marshak, JCET/Univ.of Maryland Balitmore County, Greenbelt, MD; and Y. Knyazikhin

  11:45 AM
4.6
Impact of Mie-resonances on the atmospheric absorption of water clouds.
Warren Wiscombe, NASA/GSFC, Greenbelt, MD; and S. Kinne and H. Nussenzveig

12:00 PM-1:00 PM: Wednesday, 5 June 2002


Lunch Buffet

1:00 PM-3:00 PM: Wednesday, 5 June 2002


Joint Poster Session 2
Radiative Properties of Clouds (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )

Papers:
 
Sensitivity of Surface Cloud Radiative Forcing to Arctic Cloud Properties
Janet M. Intrieri, NOAA/ETL, Boulder, CO; and M. D. Shupe

Poster PDF (165.4 kB)
 
Cloud Radiative Heating Rate Forcing From Profiles of Retrieved Arctic Cloud Mircophysics
Matthew D. Shupe, Science and Technology Corp. and NOAA/ETL, Boulder, CO; and P. Zuidema and T. Uttal

Poster PDF (2.5 MB)
 
On Integrating Cloud-Radar-Derived Arctic Ice Cloud Properites into the Radiative Transfer Model "Streamer"
Paquita Zuidema, NOAA/ETL, Boulder, CO; and M. Shupe, S. Matrosov, T. Uttal, and A. Korolev

http://www.etl.noaa.gov/~pzuidema

Poster PDF (1.9 MB)
 
A climatology of shortwave cloud radiative forcing using ground-based broadband radiometric time series
Jason N. S. Cole, Penn State Univ., University Park, PA; and C. N. Long and T. P. Ackerman

Poster PDF (101.1 kB)
 
Midlatitude Cirrus Cloud Radiative Forcing Calculated from Retrieved
Zhien Wang, University of Utah, Salt Lake City, UT; and K. Sassen

 
New radiative transfer model and first look at improvements of new radiation fluxes using ISCCP D1 data
Yuanchong Zhang, Columbia University, New York, NY; and W. B. Rossow and A. A. Lacis

 
Intercomparison of models for radiative transfer in clouds
Robert A. Roebeling, KNMI, De Bilt, Netherlands; and D. Jolivet, A. Macke, W. Frerichs, L. Berk, and A. Feijt

Poster PDF (60.2 kB)
 
TWERSKY two-space scattering formalism and ARM
Dieudonne D. Phanord, University of Wisconsin, Whitewater, WI

 
Limitation of the Drop Ensemble Assumption in Radiative Transfer
Yuri Knyazikhin, Boston University, Boston, MA; and A. Marshak

 
JP2.11
The Ring effect in the presence of aerosols/thin clouds

 
Sensitivity of Radiative Fluxes and Heating Rates to Cloud Microphysics using a Single-Column Model and ARM Data
Sam F. Iacobellis, SIO/Univ. Of California, La Jolla, CA; and R. C. J. Somerville and G. M. McFarquhar

Poster PDF (252.7 kB)
 
Evaluating the newly implemented NCEP cloud/radiative parameterizations with CERES
Shi-Keng Yang, NOAA/NWS/NCEP, Washington, DC; and Y. -. T. Hou, S. Moorthi, K. A. Campana, and A. J. Miller

Poster PDF (288.5 kB)
 
Evaluating the semi-direct aerosol effect: Thinning of stratocumulus due to absorption of solar radiation by aerosols
Benjamin T. Johnson, Univ. of Reading, Reading, United Kingdom; and P. M. Forster and K. P. Shine

Poster PDF (66.6 kB)
 
Global and regional correlations between aerosol and cloud parameters
Miho Sekiguchi, University of Tokyo, Tokyo, Japan; and T. Nakajima, K. Suzuki, K. Kawamoto, and A. Higurashi

Poster PDF (45.5 kB)

Joint Poster Session 3
Scattering from Ice Crystals (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )

Papers:
 
Analysis of ice-cloud microphysics for remote sensing and GCM radiation applications
Qiang Fu, University of Washington, Seattle, WA; and F. Boudala and G. Isaac

 
JP3.4
Asymmetry Parameter Calculations from the Particle Imaging Nephalometer Laboratory Data

 
Experimentally measured scattering properties of plate and column ice crystals
Brian Barkey, Univ. of California, Los Angeles, CA; and K. N. Liou, M. Bailey, and J. Hallet

Poster PDF (731.8 kB)
 
Uncertainties in solar radiative fluxes of cirrus clouds due to natural variability in cloud microphysical properties
Andreas Macke, Institute for Marine Research, Kiel, Germany; and I. Schlimme and R. Scheirer

 
Numerical solution of light scattering by particles in absorbing media
Wenbo Sun, Hampton Univ., Hampton, VA; and N. G. Loeb and Q. Fu

 
Single and multiple scattering/absorption properties of pristine Ice crystals and polycrystals in the terrestrial window region
Ping Yang, Texas A&M University, College Station, TX; and B. A. Baum, H. L. Huang, S. Platnick, Y. Hu, D. M. Winker, A. J. Baran, and P. N. Francis

 
Development of light scattering algorithms for non-spherical cloud particles: Approximation and exact solutions
Takashi Y. Nakajima, NASDA, Tokyo, Japan; and T. Nakajima, Y. Mano, K. Yoshimori, and A. A. Kokhanovsky

Poster PDF (667.1 kB)
 
Representation of a hexagonal ice crystal by a collection of independent spheres for scattering and absorption of radiation
Steven P. Neshyba, University of Puget Sound, Tacoma, WA; and T. C. Grenfell and S. G. Warren

 
Interpretation of cirrus cloud polarization measurements from radiative transfer theory
Yoshihide Takano, Univ. of California, Los Angeles, CA; and K. N. Liou


Exhibit Hours

3:00 PM-3:30 PM: Wednesday, 5 June 2002


Coffee Break

3:30 PM-4:59 PM: Wednesday, 5 June 2002


Joint Session 3
Remote Sensing of Clouds II (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )
Organizer: Roger Davies, Univ. of Arizona

Papers:
  3:30 PM
Cloud phase determination and crystal shape identification from satellite measurements
Wouter H. Knap, KNMI, De Bilt, Netherlands; and P. Stammes, L. C.-Labonnote, and G. Brogniez

  3:45 PM
MISR measurements of marine boundary layer clouds: what can we learn from multiangle observations?
Ákos Horváth, University of Arizona, Tucson, AZ; and R. Davies and I. Genkova

 
J3.4
Inhomogeneous cloud measurements with microwave radiometery and radar in the 4D-clouds project

  4:16 PM
Accounting for Partially Cloud-Filled Pixels Using Multi-Resolution Imager Data
Louis Nguyen, NASA/LRC, Hampton, Va; and P. Minnis, D. F. Young, W. L. Smith Jr., P. W. Heck, A. Rapp, and S. Sun-Mack

Poster PDF (87.0 kB)
  4:31 PM
The retrieval of cloud properties for partially covered fields of view
James A. Coakley Jr., Oregon State University, Corvallis, OR; and M. A. Friedman and W. R. Tahnk

Poster PDF (346.7 kB)
  4:46 PM
Retrieval of effective diameter variations in tropical cumulonimbus (Formerly Poster JP1.15)
Steven C. Sherwood, Yale University, New Haven, CT; and S. Platnick and G. T. Arnold

Poster PDF (125.6 kB)

5:00 PM-5:00 PM: Wednesday, 5 June 2002


Sessions end for the day

Thursday, 6 June 2002

12:00 AM-12:00 AM: Thursday, 6 June 2002


THUR 6 JUNE

8:30 AM-10:00 AM: Thursday, 6 June 2002


5
Remote Sensing of Aerosols
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: Philip Russell, NASA/Ames Research Center

Papers:
  8:30 AM
5.1
Estimations of forest fire smoke forcing from surface measurements, satellite data, and trajectory modeling
Stephen J. Cox, SSAI, Hampton, VA; and P. W. Stackhouse Jr., B. A. Baum, R. B. Pierce, V. L. Harvey, M. Chiacchio, and J. C. Mikovitz

Poster PDF (3.1 MB)
  8:45 AM
5.2
Aerosol optical depth retrieval over land from the AVHRR pathfinder atmosphere data set
Kenneth R. Knapp, CIRA and NOAA/NESDIS/ORA, Camp Springs, MD

http://orbit-net.nesdis.noaa.gov/crad/sat/atm/aerosol/kknapp/

Poster PDF (43.0 kB)
  9:00 AM
5.3
Statistical Patterns in Aerosol Retrievals From NOAA/AVHRR and TRMM/VIRS
Alexander Ignatov, NOAA/NESDIS/ORA, Camp Springs, MD; and I. Laszlo and N. Nalli

http://orbit-net.nesdis.noaa.gov:80/crad/sat/atm/aerosol/ignatov/index.html

Poster PDF (451.4 kB)
  9:15 AM
5.4
Towards a multisatellite climatology of aerosol amount and size
Igor V Geogdzhayev, Columbia University/NASA GISS, New York, NY; and M. Mishchenko

  9:30 AM
5.5
Aerosol Type Classification with SeaWiFS four-channel radiance data
Akiko Higurashi, National Institute for Environmental Studies, Ibaraki, Japan; and Teruyuki Nakajima, Center for Climate System Research, University of Tokyo, Tokyo, Japan

Poster PDF (1.3 MB)
  9:45 AM
5.6
Identifying the spectral radiative signature of mineral dust: implications for remote sensing in the IR region
Irina N. Sokolik, University of Colorado at Boulder, Boulder, CO; and N. S. Pougatchev, W. L. Smith, and D. Zhou

10:00 AM-10:30 AM: Thursday, 6 June 2002


Coffee Break

10:30 AM-12:00 PM: Thursday, 6 June 2002


6
Radiative Transfer in Difficult Clouds
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: Steve Ackerman, CIMSS/Univ. of Wisconsin

Papers:
  10:30 AM
6.1
New reciprocity principles in 3-D solar radiative transfer theory
Larry Di Girolamo, Univ. of Illinois, Urbana, IL

Poster PDF (18.1 kB)
  10:45 AM
6.2
Comparison of measured and modelled Radiances over Stratocumulus Clouds
Andreas Keil, Met Office, Farnborough, Hampshire, United Kingdom; and J. P. Taylor and P. Coggins

Poster PDF (386.4 kB)
  11:00 AM
6.3
MODIS observations on the occurrence of 3D radiative effects in clouds
Tamas Varnai, JCET/Univ. of Maryland Baltimore County, Baltimore, MD; and A. Marshak

Poster PDF (415.2 kB)
  11:30 AM
6.5
Development of cirrus scattering models from polar, midlatitude, and tropical in-situ measurements
Bryan A. Baum, NASA/CIMSS, Madison, WI; and P. Yang, A. Heymsfield, S. Thomas, and S. L. Nasiri

  11:45 AM
6.6
Optical properties of quasi-spherical particles
Ping Yang, Texas A&M University, College Station, TX; and B. A. Baum, H. L. Huang, S. C. Tsay, B. C. Gao, Y. Hu, S. A. Ackerman, and A. Heymsfield

12:00 PM-1:00 PM: Thursday, 6 June 2002


Lunch Buffet

1:00 PM-3:00 PM: Thursday, 6 June 2002


Joint Poster Session 4
Cloud Variability (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )

Papers:
 
Variability Across the ARM SGP Area by Temporal and Spatial Scale
C. N. Long, PNNL, Richland, WA; and T. P. Ackerman and J. E. Christy

Poster PDF (815.0 kB)
 
Effects on Solar Radiative Transfer for Stratiform Clouds due to Horizontal Variations in Cloud Liquid Water Path and Droplet Effective Radius
Petri Räisänen, Dalhousie University, Halifax, NS, Canada; and H. W. Barker, G. A. Isaac, and I. Gultepe

Poster PDF (337.4 kB)
 
Simulations of the visible and near-infrared radiative properties of mixed-phased stratocumulus cloud over the sea
Yukio Yoshida, Tohoku University, Sendai, Miyagi-ken, Japan; and S. Asano

Poster PDF (48.5 kB)
 
Radiative Properties of Oceanic Boundary Layer Clouds: Sensitivity to Cloud Scale Resolution
Evgueni Kassianov, PNNL, Richland, WA; and T. Ackerman and P. Kollias

Poster PDF (210.2 kB)
 
Determinating the Characteristics of Fair Weather Cumulus Clouds that are Important for Three-Dimensional Solar Radiative Transfer
K. Franklin Evans, University of Colorado, Boulder, CO; and L. M. Hinkelman and W. J. Wiscombe

http://nit.colorado.edu/~evans/cloudrt.html

Poster PDF (143.1 kB)
 
Monte Carlo and Approximate Albedo estimates for Tropical Convective Cloud Scenes as perceived by MISR
Paquita Zuidema, NOAA/ETL, Boulder, CO; and R. Davies

http://www.etl.noaa.gov/~pzuidema

Poster PDF (26.7 kB)
 
A community Monte Carlo model for three-dimensional radiative transfer
Robert Pincus, NOAA/ERL, Boulder, CO; and R. Cahalan, K. F. Evans, and et al

 
Longwave cooling rates in inhomogeneous stratocumulus clouds: 3D radiation transfer versus independent pixel approximation calculations
Mikhail Ovtchinnikov, PNNL, Richland, WA; and D. B. Mechem, T. P. Ackerman, R. F. Cahalan, A. B. Davis, R. Ellingson, K. F. Evans, Y. L. Kogan, and E. Takara

Poster PDF (398.3 kB)
 
Effective cloud fractions for broken water cloud fields accounting for cloud transmission
E. E. Takara, Florida State Univ., Tallahassee, FL; and R. G. Ellingson

 
Allowing for inhomogeneous clouds in the Goddard Earth Observing System GCM Colunm radiation model
Lazaros Oreopoulos, JCET/Univ. of Maryland Baltimore County, Greenbelt, MD; and H. W. Barker, M. D. Chou, R. F. Cahalan, and M. Khairoutdinov

Poster PDF (146.0 kB)
 
Accounting for Unresolved Clouds in a 1D Infrared Radiative Transfer Model: Horizontal Variability of Cloud Water Path
Jiangnan Li, MSC and Univ. of Victoria, Victoria, BC, Canada; and H. W. Barker

 
New Diagnostics for Three-Dimensional Radiative Transfer Effects
Anthony B. Davis, LANL, Los Alamos, NM

Poster PDF (281.9 kB)
 
Semi-Discrete Wavelet Characterizations of Stratus Cloud Structure from mm-Radar and Satellite Data
Anthony B. Davis, LANL, Los Alamos, NM; and N. P. Petrov and E. E. Clothiaux

http://nis-www.lanl.gov/nis-projects/mti/

Poster PDF (123.3 kB)
 
An iterative method for generating scaling log-normal simulations
Gregory M. Lewis, Univ. of British Columbia, Vancouver, BC, Canada; and P. H. Austin

http://www.eos.ubc.ca/research/clouds/radjp416

Poster PDF (133.9 kB)
 
Possible implications of droplet clustering for radiative transfer in clouds (Formerly Paper Number P5.4)
Alexander B. Kostinski, Michigan Technological University, Houghton, MI; and R. A. Shaw

Poster PDF (113.5 kB)

Exhibit Hours

3:00 PM-3:30 PM: Thursday, 6 June 2002


Coffee Break

3:30 PM-5:00 PM: Thursday, 6 June 2002


Joint Session 4
Cloud Variability and Its Radiative Effects (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )
Organizer: Larry Di Girolamo, Univ. of Illinois

Papers:
  3:30 PM
Liquid water path variability in marine boundary layer cloud
Robert Wood, University of Washington, Seattle, WA; and D. L. Hartmann

  3:45 PM
Scales of cloud's organisation: implications for radiative transfer calculation
Francesca Di Giuseppe, University of Reading, Reading, United Kingdom; and A. M. Tompkins

  4:00 PM
Using time-height cross-sections of cumulus cloud fields for solar radiative transfer
Robert Pincus, NOAA/ETL, Boulder, CO; and C. Hannay and K. F. Evans

  4:45 PM
Comparison of Large Ensemble of Cloud Systems from EOS Satellite Observations with the ECMWF Predicted Cloud Fields
Kuan-Man Xu, NASA/LARC, Hampton, VA; and T. Wong, B. A. Wielicki, A. Cheng, Z. A. Eitzen, B. Lin, and L. Parker

Poster PDF (207.0 kB)

5:00 PM-5:00 PM: Thursday, 6 June 2002


Sessions end for the day

Friday, 7 June 2002

12:00 AM-12:00 AM: Friday, 7 June 2002


FRI 7 JUNE

8:30 AM-10:00 AM: Friday, 7 June 2002


7
Surface Properties and Radiation Measurements
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: Ellsworth G. Dutton, NOAA/OAR/CMDL

Papers:
  8:30 AM
7.1
Comparison of diffuse shortwave irradiance measurements
Joseph Michalsky, SUNY, Albany, NY; and J. Schlemmer, B. Bush, S. Leitner, D. Marsden, F. Valero, R. Dolce, A. Los, E. G. Dutton, M. Haeffelin, G. Major, J. Hickey, W. Jeffries, D. Mathias, B. McArthur, R. Philipona, I. Reda, and T. Stoffel

Poster PDF (205.7 kB)
  8:45 AM
7.2
  9:00 AM
7.3
  9:15 AM
7.4
Mapping surface reflective properties over the ARM SGP CART area by combining multi-platform observational datasets
Alexander P. Trishchenko, Canada Centre for Remote Sensing, Ottawa, ON, Canada; and Y. Lou, R. Latifovic, W. Park, J. Cihlar, and Z. Li

Poster PDF (412.2 kB)
  9:30 AM
7.5
Evaluation of ocean color and its effects on the polarization of water leaving radiances during the Chesapeake Lighthouse and Aircraft Measurements for Satellites (CLAMS) experiment
J. Chowdhary, Columbia University, New York, NY; and B. Cairns, J. Laveigne, and L. D. Travis

http://www.giss.nasa.gov/data/rsp_air

Poster PDF (238.5 kB)
  9:45 AM
7.6
Spectral and total albedo of Antarctic sea ice
Richard E. Brandt, University of Washington, Seattle, WA; and S. G. Warren

10:00 AM-10:30 AM: Friday, 7 June 2002


Coffee Break

10:30 AM-12:00 PM: Friday, 7 June 2002


8
High Spectral Resolution Measurements
Sponsor: 11th Conference on Atmospheric Radiation
Organizer: K. Franklin Evans, Univ. of Colorado

Papers:
  10:30 AM
8.1
The Far-Infrared Spectroscopy of the Troposphere (FIRST) Project
Martin G. Mlynczak, NASA/LARC, Hampton, VA; and D. Johnson, D. Kratz, C. Mertens, W. Collins, and J. Applin

Poster PDF (60.3 kB)
  10:45 AM
8.2
Analysis of the High-pectral resolution Infrared Sounder (HIS) Radiances Collected as part of the FIRE Program
Steven Ackerman, CIMSS/Univ. of Wisconsin, Madison, WI; and H. Revercomb, R. O. Knuteson, and P. Antonelli

  11:00 AM
8.3
Clear-sky radiance measurements from the far-IR TAFTS instrument during EMERALD 2001
Paul Green, Imperial College, London, United Kingdom; and J. Murray, J. Harries, A. Last, and J. Pickering

http://www.sp.ph.ic.ac.uk/tafts/

Poster PDF (209.0 kB)
  11:15 AM
8.4
Radiative transfer validation studies using airborne measurements of thermal infrared radiances
Stuart M. Newman, Met Office, Farnborough, Hampshire, United Kingdom; and J. P. Taylor

Poster PDF (170.7 kB)
  11:30 AM
8.5
Evaluation of land surface temperature and emissivity retrieval schemes using an airbourne inteferometer
Martin D. Glew, Met Office, Farnborough, Hampshire, United Kingdom; and J. P. Taylor

  11:45 AM
8.6
Overview of the ARM/FIRE Water Vapor Experiment (AFWEX)
David C. Tobin, Univ. of Wisconsin, Madison, WI; and H. E. Revercomb and D. D. Turner

Poster PDF (76.5 kB)

12:00 PM-1:00 PM: Friday, 7 June 2002


Lunch Buffet

1:00 PM-3:00 PM: Friday, 7 June 2002


Poster Session 3
Radiation at the Surface (Parallel with Poster Session P4)
Sponsor: 11th Conference on Atmospheric Radiation

Papers:
 
Improved Surface Radiation Budgets for the Global Energy and Water Cycle Experiment (GEWEX) Continental-Scale International Project and the GEWEX Americas Prediction Project (GCIP/GAPP)
Rachel T. Pinker, University of Maryland, College Park, MD; and X. Li, I. Laszlo, J. D. Tarpley, K. Mitchell, A. Heidinger, and P. Romanov

Poster PDF (92.5 kB)
 
A comparison of surface solar fluxes in the NOAA operational GOES SRB product with those derived from the ISCCP D1 data
Istvan Laszlo, NOAA/NESDIS/ORA, Camp Springs, MD; and J. D. Tarpley and R. T. Pinker

Poster PDF (119.8 kB)
 
Estimate Earth Surface Ultraviolet Radiation Exposure from ISCCP-D1 and TOMS Measurements
Pubu Ciren, University of Maryland, College Park, MD; and Z. Li

Poster PDF (1.9 MB)
 
An Approach to Estimate Surface Actinic Flux from Satellite Measurements
Pubu Ciren, University of Maryland, College Park, MD; and Z. Li

 
New results from NASA/GEWEX Surface Radiation Budget Project: Evaluating El Nino effects at Different Scales
Paul W. Stackhouse Jr., NASA/LARC, Hampton, VA; and S. K. Gupta, S. J. Cox, J. C. Mikovitz, and M. Chiacchio

Poster PDF (132.4 kB)
 
Comparison between calculations and measurements of cloudless solar fluxes at four different stations
Alexei Rublev, Russian Research Center, Kurchatov Institute, Moscow, Russia; and N. Chubarova and G. Gorchakov

 
Controls on the radiative damping of the seasonal cycle of surface air temperature
Cynthia Shih, University of California, Los Angeles, CA; and A. Hall and K. N. Liou

 
P3.10
Influence of cloud feedback on annual variation of global mean surface temperature

 
P3.12
A new smart sun-tracking and sky-scanning platform for radiometric instruments

 
Retrieval of surface BRDF parameters and albedo from the AVHRR pathfinder atmosphere dataset
Kenneth R. Knapp, CIRA and NOAA/NESDIS/ORA, Camp Springs, MD

http://orbit-net.nesdis.noaa.gov/crad/sat/atm/aerosol/kknapp/

Poster PDF (26.0 kB)
 
Updated Surface Spectral Reflectance Models Compatible with Current Global Land Cover Classifications
Tzveta D. Kassabova, University of Maryland, College Park, MD; and R. T. Pinker and I. Laszlo

Poster PDF (33.6 kB)
 
A Preliminary Look into Spectral Mircowave Emissivities over the Continental US
Benjamin Ruston, CIRA/Colorado State Univ., Fort Collins, CO; and D. McKague, T. Vonder Haar, and F. Weng

Poster PDF (219.4 kB)
 
New Radiative Transfer Code SHARM-3D for the Land/Aerosol
Alexei Lyapustin, JCET/Univ. of Maryland Baltimore County, Greenbelt, MD


Poster Session 4
Radiation in the Clear Sky (Parallel with Poster Session P3)
Sponsor: 11th Conference on Atmospheric Radiation

Papers:
 
MODIS observations of the spectral greenhouse parameter
Steve Ackerman, CIMSS/Univ. of Wisconsin, Madison, WI; and W. P. Menzel and R. Frey

 
P4.2
Climatic effects of recent changes in stratospheric ozone and greenhouse gases: a GCM study

 
P4.3
Atmospheric trace gas and aerosol remote sensing by nadir viewing thermal emission Fourier Transform spectrometer.

 
Observations of Reflectance Distribution around Sunglint
Wenying Su, Hampton University, Hampton, VA; and T. Charlock and K. Rutledge

 
A pseudo-spherical linearized radiative transfer model for trace gas profile retrieval
Holger H. Walter, Space Research Organization of the Netherlands (SRON), Utrecht, Netherlands; and J. Landgraf and T. Trautmann

 
P4.6
Impact of new high resolution measurements of near-infrared bands of water vapor on estimates of atmospheric absorption of solar radiation

 
The water-vapor continuum at 220-250 K retrieved from atmospheric transmission and emission measurements
Penny Rowe, University of Washington, Seattle, WA; and V. P. Walden and S. G. Warren


Exhibit Hours

3:00 PM-3:30 PM: Friday, 7 June 2002


Coffee Break

3:30 PM-5:00 PM: Friday, 7 June 2002


Joint Session 5
Remote Sensing of Clouds III (Joint between 11th Cloud Physics and 11th Atmospheric Radiation)
Sponsors: (Joint between the 11th Conference on Atmospheric Radiation; and the 11th Conference on Cloud Physics )
Organizer: Robert Pincus, NOAA/ETL

Papers:
  3:30 PM
Cloud Top Pressure Retrieval based on O2-O2 absorption at 477 nm
Johan F. De Haan, KNMI, De Bilt, Netherlands; and J. R. Acarreta and P. Stammes

  3:45 PM
Photon pathlength distributions derived from a high resolution spectrometer (AWS)
Qilong Min, ASRC, SUNY at Albany, Albany, NY; and L. Harrison, P. Kiedron, J. Berndt, and E. Joseph

  4:00 PM
Active Probing of Cloud Thickness, Optical Depth and Absorption Properties using Wide-Angle Imaging Lidar
Steven P. Love, LANL, Los Alamos, NM; and A. B. Davis, C. A. Rhode, L. Teller, and C. Ho

  4:15 PM
Climatology of blowing snow on the Antarctic plateau
Ashwin Mahesh, Goddard Earth Science and Technology Ctr., Greenbelt, MD; and J. Campbell, V. P. Walden, and J. D. Spinhirne

  4:30 PM
Improving Precipitation Retrieval with Next Generation GPM Radar and Radiometer Instruments
K.-S. Kuo, Caelum Research Corp., Rockville, MD; and E. A. Smith, Z. S. Haddad, E. Im, and A. Mugnai

Poster PDF (184.6 kB)
  4:45 PM
Determination of thundercloud ice characteristics from satellite observations of lightning
John Latham, NCAR, Boulder, CO; and H. Christian, A. M. Blyth, and A. M. Gadian

5:00 PM-5:00 PM: Friday, 7 June 2002


Conference Ends