Zobrazeno 1 - 10
of 49
pro vyhledávání: '"R L, Herman"'
Autor:
R. L. Herman, J. Worden, D. Noone, D. Henze, K. Bowman, K. Cady-Pereira, V. H. Payne, S. S. Kulawik, D. Fu
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 1825-1834 (2020)
In this paper we evaluate new retrievals of the deuterium content of water vapor from the Aqua Atmospheric InfraRed Sounder (AIRS), with aircraft measurements of HDO and H2O from the ObseRvations of Aerosols above Clouds and their intEractionS (ORACL
Externí odkaz:
https://doaj.org/article/6ed2027cf1944f1a89daa46eb50f0b54
Autor:
J. R. Worden, S. S. Kulawik, D. Fu, V. H. Payne, A. E. Lipton, I. Polonsky, Y. He, K. Cady-Pereira, J.-L. Moncet, R. L. Herman, F. W. Irion, K. W. Bowman
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 2331-2339 (2019)
Single-pixel tropospheric retrievals of HDO and H2O concentrations are retrieved from Atmospheric Infrared Sounder (AIRS) radiances using the optimal estimation algorithm developed for the Aura Tropospheric Emission Spectrometer (TES) project. We eva
Externí odkaz:
https://doaj.org/article/75faf255b29a4dcd892137ec4804ba26
Autor:
D. Fu, S. S. Kulawik, K. Miyazaki, K. W. Bowman, J. R. Worden, A. Eldering, N. J. Livesey, J. Teixeira, F. W. Irion, R. L. Herman, G. B. Osterman, X. Liu, P. F. Levelt, A. M. Thompson, M. Luo
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 5587-5605 (2018)
The Tropospheric Emission Spectrometer (TES) on the A-Train Aura satellite was designed to profile tropospheric ozone and its precursors, taking measurements from 2004 to 2018. Starting in 2008, TES global sampling of tropospheric ozone was gradua
Externí odkaz:
https://doaj.org/article/aebf3ccf2981475bb9f5b59fd0abda80
Autor:
R. L. Herman, E. A. Ray, K. H. Rosenlof, K. M. Bedka, M. J. Schwartz, W. G. Read, R. F. Troy, K. Chin, L. E. Christensen, D. Fu, R. A. Stachnik, T. P. Bui, J. M. Dean-Day
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Iss 9, Pp 6113-6124 (2017)
The NASA ER-2 aircraft sampled the lower stratosphere over North America during the field mission for the NASA Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS). This study reports observation
Externí odkaz:
https://doaj.org/article/4e763f333a714a8786598ef314286b93
Autor:
M. Krämer, C. Rolf, A. Luebke, A. Afchine, N. Spelten, A. Costa, J. Meyer, M. Zöger, J. Smith, R. L. Herman, B. Buchholz, V. Ebert, D. Baumgardner, S. Borrmann, M. Klingebiel, L. Avallone
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 3463-3483 (2016)
The microphysical and radiative properties of cirrus clouds continue to be beyond understanding and thus still represent one of the largest uncertainties in the prediction of the Earth's climate (IPCC, 2013). Our study aims to provide a guide to c
Externí odkaz:
https://doaj.org/article/94e304a25f984e8a9487c23804130ddc
Autor:
D. W. Fahey, R.-S. Gao, O. Möhler, H. Saathoff, C. Schiller, V. Ebert, M. Krämer, T. Peter, N. Amarouche, L. M. Avallone, R. Bauer, Z. Bozóki, L. E. Christensen, S. M. Davis, G. Durry, C. Dyroff, R. L. Herman, S. Hunsmann, S. M. Khaykin, P. Mackrodt, J. Meyer, J. B. Smith, N. Spelten, R. F. Troy, H. Vömel, S. Wagner, F. G. Wienhold
Publikováno v:
Atmospheric Measurement Techniques, Vol 7, Iss 9, Pp 3177-3213 (2014)
The AquaVIT-1 intercomparison of atmospheric water vapor measurement techniques was conducted at the aerosol and cloud simulation chamber AIDA (Aerosol Interaction and Dynamics in the Atmosphere) at the Karlsruhe Institute of Technology, Germany, in
Externí odkaz:
https://doaj.org/article/4c6f745921724a669426c3fa0c3d8069
Publikováno v:
Atmospheric Measurement Techniques, Vol 7, Iss 9, Pp 3127-3138 (2014)
The EOS (Earth Observing System) Aura Tropospheric Emission Spectrometer (TES) retrieves the atmospheric HDO / H2O ratio in the mid-to-lower troposphere as well as the planetary boundary layer. TES observations of water vapor and the HDO isotopologue
Externí odkaz:
https://doaj.org/article/d41f56ac23fc46958a4ef51900a62542
Autor:
C. S. Boxe, J. R. Worden, K. W. Bowman, S. S. Kulawik, J. L. Neu, W. C. Ford, G. B. Osterman, R. L. Herman, A. Eldering, D. W. Tarasick, A. M. Thompson, D. C. Doughty, M. R. Hoffmann, S. J. Oltmans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 20, Pp 9901-9914 (2010)
We compare Tropospheric Emission Spectrometer (TES) versions 3 and 4, V003 and V004, respectively, nadir-stare ozone profiles with ozonesonde profiles from the Arctic Intensive Ozonesonde Network Study (ARCIONS, http://croc.gsfc.nasa.gov/arcions/ dur
Externí odkaz:
https://doaj.org/article/4b9e4ccb00d04262b964fece58b2d594
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 1, Pp 209-218 (2010)
The composition of residual particles from evaporated cirrus ice crystals near the tropical tropopause as well as unfrozen aerosols were measured with a single particle mass spectrometer. Subvisible cirrus residuals were predominantly composed of int
Externí odkaz:
https://doaj.org/article/be5142d63fc948ae8495cadc24bed139
Autor:
P. J. Popp, T. P. Marcy, E. J. Jensen, B. Kärcher, D. W. Fahey, R. S. Gao, T. L. Thompson, K. H. Rosenlof, E. C. Richard, R. L. Herman, E. M. Weinstock, J. B. Smith, R. D. May, H. Vömel, J. C. Wilson, A. J. Heymsfield, M. J. Mahoney, A. M. Thompson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 6, Iss 3, Pp 601-611 (2006)
Airborne in situ measurements over the eastern Pacific Ocean in January 2004 have revealed a new category of nitric acid (HNO3)-containing particles in the tropical lower stratosphere. These particles are most likely composed of nitric acid trihydrat
Externí odkaz:
https://doaj.org/article/4047493413264552a5ea88919fb8ac46