Zobrazeno 1 - 10
of 50
pro vyhledávání: '"David P. Kratz"'
Publikováno v:
Journal of Applied Meteorology and Climatology. 59:281-295
Surface radiative fluxes have been derived with the objective of supplementing top-of-atmosphere (TOA) radiative fluxes being measured under NASA’s Clouds and the Earth’s Radiant Energy System (CERES) project. This has been accomplished by using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a4c222bc813d5bdf78c087bbe4ca512
https://doi.org/10.1175/jamc-d-19-0068.1
https://doi.org/10.1175/jamc-d-19-0068.1
Autor:
Harri Latvakoski, David G. Johnson, Martin G. Mlynczak, Eli J. Mlawer, David P. Kratz, David D. Turner, Richard P. Cageao, Jeffrey C. Mast
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 198:25-39
Downwelling radiances at the Earth's surface measured by the Far-Infrared Spectroscopy of the Troposphere (FIRST) instrument in an environment with integrated precipitable water (IPW) as low as 0.03 cm are compared with calculated spectra in the far-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaa0613df2a0463ebe5b0aecb1d3a9b2
https://doi.org/10.1016/j.jqsrt.2017.04.028
https://doi.org/10.1016/j.jqsrt.2017.04.028
Autor:
Greg McGarragh, Paul W. Stackhouse, David P. Kratz, P. Sawaengphokhai, Shashi K. Gupta, Anne C. Wilber
Publikováno v:
Journal of Applied Meteorology and Climatology. 53:1059-1079
The Clouds and the Earth’s Radiant Energy Systems (CERES) project utilizes radiometric measurements taken aboard the Terra and Aqua spacecrafts to derive the world-class data products needed for climate research. Achieving the exceptional fidelity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d087632196f53422769daef1b26fb495
https://doi.org/10.1175/jamc-d-13-061.1
https://doi.org/10.1175/jamc-d-13-061.1
Autor:
Daniel Feldman, Nipa Phojanamongkolkij, P. W. Speth, Fred G. Rose, Y. Roberts, Kevin W. Bowman, Xu Liu, Eric L. Shirley, Anthony J. Mannucci, Kurt Thome, Helen Brindley, Constantine Lukashin, Robert O. Knuteson, Peter Pilewskie, Brian J. Soden, Stephen P. Sandford, Venkatachalam Ramaswamy, Robert E. Holz, David C. Tobin, D. B. Kirk-Davidoff, J. A. Dykema, Chi O. Ao, Fred A. Best, Yi Huang, Martin G. Mlynczak, Xiaoxiong Xiong, Seiji Kato, Stephen S. Leroy, Richard Bantges, Henry E. Revercomb, Nigel Fox, Wenbo Sun, David F. Young, Joseph P. Rice, James G. Anderson, Carlos M. Roithmayr, Xianglei Huang, Bruce A. Wielicki, David R. Doelling, James J. Butler, David G. Johnson, Patrick C. Taylor, David P. Kratz, James M. Corliss, D. Jennings, Zhonghai Jin, K. Jucks, Greg Kopp, William D. Collins, William L. Smith
Publikováno v:
Bulletin of the American Meteorological Society. 94:1519-1539
The Climate Absolute Radiance and Refractivity Observatory (CLARREO) mission will provide a calibration laboratory in orbit for the purpose of accurately measuring and attributing climate change. CLARREO measurements establish new climate change benc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dda610864ccdab267bfc40c196fead4
https://doi.org/10.1175/bams-d-12-00149.1
https://doi.org/10.1175/bams-d-12-00149.1
Autor:
Eli J. Mlawer, Taumi S. Daniels, Matthew J. Alvarado, Martin G. Mlynczak, David P. Kratz, David W. Fahey, William D. Collins, L. W. Anderson, Jeffrey C. Mast, James E. Lawler, Linda A. Hunt, Daniel Feldman
Publikováno v:
Geophysical research letters, vol 43, iss 10
Geophysical Research Letters
Mlynczak, MG; Daniels, TS; Kratz, DP; Feldman, DR; Collins, WD; Mlawer, EJ; et al.(2016). The spectroscopic foundation of radiative forcing of climate by carbon dioxide. Geophysical Research Letters, 43(10), 5318-5325. doi: 10.1002/2016GL068837. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/1s4484gz
Geophysical Research Letters
Mlynczak, MG; Daniels, TS; Kratz, DP; Feldman, DR; Collins, WD; Mlawer, EJ; et al.(2016). The spectroscopic foundation of radiative forcing of climate by carbon dioxide. Geophysical Research Letters, 43(10), 5318-5325. doi: 10.1002/2016GL068837. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/1s4484gz
The radiative forcing (RF) of carbon dioxide (CO2) is the leading contribution to climate change from anthropogenic activities. Calculating CO2 RF requires detailed knowledge of spectral line parameters for thousands of infrared absorption lines. A r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ba8f587b04e639ecea4a031e415cb5
https://escholarship.org/uc/item/1s4484gz
https://escholarship.org/uc/item/1s4484gz
Autor:
David D. Turner, Martin G. Mlynczak, Richard P. Cageao, Jeffrey C. Mast, David P. Kratz, Eli J. Mlawer, David G. Johnson
Publikováno v:
Light, Energy and the Environment.
Radiative transfer measurements in extremely dry environments offer fundamental tests of water vapor spectroscopy. For such studies instrument and water vapor input to radiative transfer models need to be known to within 2%.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c66c73cb3bd077ef45a3b41f59519dd7
https://doi.org/10.1364/hise.2016.hm4e.3
https://doi.org/10.1364/hise.2016.hm4e.3
Autor:
Yan Chen, David P. Kratz, David F. Young, Sunny Sun-Mack, Fred G. Rose, Xu Liu, Martin G. Mlynczak, Seiji Kato, Nipa Phojanamongkolkij, Bruce A. Wielicki, Walter F. Miller, Patrick C. Taylor
Publikováno v:
Journal of Climate. 24:6392-6407
Variability present at a satellite instrument sampling scale (small-scale variability) has been neglected in earlier simulations of atmospheric and cloud property change retrievals using spatially and temporally averaged spectral radiances. The effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb014b3531ae7b3523ca86ca6bd6d68a
https://doi.org/10.1175/jcli-d-10-05005.1
https://doi.org/10.1175/jcli-d-10-05005.1
Autor:
Victor E. Sothcott, Taiping Zhang, Shashi K. Gupta, Anne C. Wilber, Paul W. Stackhouse, David P. Kratz
Publikováno v:
Journal of Applied Meteorology and Climatology. 49:1579-1589
An improvement was developed and tested for surface longwave flux algorithms used in the Clouds and the Earth’s Radiant Energy System processing based on lessons learned during the validation of global results of those algorithms. The algorithms in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5ed3d50d4339462ab2042f4e356e555
https://doi.org/10.1175/2010jamc2463.1
https://doi.org/10.1175/2010jamc2463.1
Publikováno v:
Journal of Applied Meteorology and Climatology. 49:164-180
The Clouds and the Earth’s Radiant Energy System (CERES) project uses two shortwave (SW) and two longwave (LW) algorithms to derive surface radiative fluxes on an instantaneous footprint basis from a combination of top-of-atmosphere fluxes, ancilla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f08cb8cb3ec8fd2ea236d9a72364c390
https://doi.org/10.1175/2009jamc2246.1
https://doi.org/10.1175/2009jamc2246.1
Autor:
David P. Kratz
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 109:1060-1080
Over the last quarter century, improvements in the determination of the spectroscopic characteristics of the infrared-active trace species have enhanced our ability to retrieve quantitative distributions of temperatures, clouds, and abundances for va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b18d231a9efdfb3410b61af9a6650b27
https://doi.org/10.1016/j.jqsrt.2007.10.010
https://doi.org/10.1016/j.jqsrt.2007.10.010