Intercomparison of shortwave radiative transfer codes and (2008)
Rangasayi N. Halthore, David Crisp, Stephen E. Schwartz, G. P. Anderson, A. Berk
measurements
A. Berk, Frederic Schoenberg, Nagui Rouphail, Jerome Sacks, Byungkyu Park, Alan Perelson, ...
Energy under contract W-7405-ENG-36. By acceptance of this article, the publisher recognizes that the U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce the...
Frederic Schoenberg, Nagui Rouphail, Jerome Sacks, Byungkyu Park, Alan Perelson, Richard A. Berk, ...
Energy under contract W-7405-ENG-36. By acceptance of this article, the publisher recognizes that the U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce the...
Frederic Schoenberg, Nagui Rouphail, Jerome Sacks, Byungkyu Park, Alan Perelson, Richard A. Berk, ...
Energy under contract W-7405-ENG-36. By acceptance of this article, the publisher recognizes that the U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce the...
Proceedings of the 13th JPL Airborne Earth Science Workshop (2006)
Green, Robert O., Ben-Dor, E., Kindel, B., Bernstein, L. S., Adler-Golden, S. M., Sundberg, R. L., ...
Participants at the 13th Airborne Earth Science Workshop reported science research and applications results with spectral images measured by the NASA Airborne Invisible/Infrared Imaging Spectrometer...
Bernstein, L. S., Adler-Golden, S. M., Sundberg, R. L., Levine, R. Y., Perkins, T. C., Berk, A., ...
We describe a new VNIR-SWIR atmospheric correction method for multi- and hyperspectral imagery, dubbed QUAC (QUick Atmospheric Correction) that also enables retrieval of the wavelength-dependent...
Proceedings of the 12th JPL Airborne Earth Science Workshop (2005)
Green, Robert O., Asner, G. P., Nepstad, D., Cardinot, G., Moutinho, P., Harris, T., ...
Participants at the 12th Airborne Earth Science Workshop reported science research and applications results with spectral images measured by the NASA Airborne Invisible/Infrared Imaging Spectrometer...
User's Manual for SAMM, SHARC And MODTRAN Merged. (2005)
Sharma, R. D., Brown, J. H., Berk, A., Acharya, P. K., Gruninger, J.
The SAMM, SHARC And MODTRAN Merged model calculates atmospheric radiance and transmission over the 1 - 40 micrometers spectral region for arbitrary lines of sight (LOS) from the ground through the...
Upgraded Line-of-Sight Geometry Package and Band Model Parameters for MODTRAN (2002)
Acharya, P. K., Robertson, D. C., Berk, A.
The MODTRAN atmospheric transmittance and radiance code was upgraded with new band model parameters calculated using the HITRAN-92 line atlas. The (1/d) band model parameters for O sub 3 were...
Surface Response to Cloud Shadowing. (1998)
Berk, A., Robertson, D. C., Acharya, P. K.
This study investigated the response of surface temperature to cloud shadows. A quantitative model applicable to IR backgrounds was developed. Time-dependent heat flow and energy budget equations...
Development of Atmospheric Infrared Emission Models (1998)
Duff, J. W., Gruninger, J. H., Sundberg, R. L., Acharya, P. K., Adler-Golden, S. M., Berk, A., ...
This report describes the development of atmospheric infrared (IR) radiance models to describe atmospheric NLTE radiation and structure in the IR spectral region for arbitrary diurnal conditions,...
Acharya, P., Bernstein, L., Berk, A., Adler-Golden, S.
This report summarizes the work performed by Spectral Sciences Inc. (SSI) during FY under the SERDP program for atmospheric radiance algorithm optimization. The task consisted of (1) adding infrared...
Recent Upgrades to MODTRAN - New Solar Irradiance and Instrument Scanning Functions (1998)
Acharya, P. K., Berk, A., Bernstein, L. S., Robertson, D. C., Chetwynd, J. H.
Recent upgrades are intended to make MODTRAN a more accurate, convenient and versatile atmospheric modeling tool. The current default solar irradiance database due to Kurucz was corrected in the...
Infrared Airglow and Contamination Modeling (1998)
Adler-Golden, S. M., Berk, A., Acharya, P. K., Bernstein, L. S.
This report describes work performed to evaluate our understanding of infrared (IR) atmospheric phenomenology through comprehensive analysis of spectral and in-band radiance field data. Computer...
SAMM2, SHARC-4 and MODTRAN4 Merged (User's Manual) (1998)
Dothe, H., Duff, J. W., Berk, A.
The SAMM2 (SHARC and MODTRAN Merged Code version 2) combines the capabilities of the Strategic High-Altitude Radiance Code, SHARC-4, and MODerate resolution TRANsmittance code, MODTRAN4. The code...
Geophysical Research Letters (1998)
R. N. Halthore, S. Nemesure, S. E. Schwartz, D. G. Imre, A. Berk, E. G. Dutton, ...
By acceptance of this article, the publisher and/or recipient acknowledges the U.S. Government's right to retain a non exclusive, royalty-free license in and to any copyright covering this...
Gastro-intestinale Hydrolyse der Phytinsäure im Schwein. (1997)
Schlemmer, U., Jany, K.D., Rechkemmer, G., Schulz, E., Berk, A.
Abstracts of the 34th Scientific Congress of the German Society for Nutrition e.V., München, March 13-14, 1997
Adenovirus E1A protein activation of an integrated viral gene.
Adenovirus early region 1A (E1A) protein stimulates transcription from five viral promoters during the early phase of infection. This protein also stimulates transcription from non-viral genes which...
Adenovirus E1A protein activation of an integrated viral gene.
Adenovirus early region 1A (E1A) protein stimulates transcription from five viral promoters during the early phase of infection. This protein also stimulates transcription from non-viral genes which...