Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Alain Chédin"'
Autor:
Zhibo Zhang, Alain Chédin, Lorraine A. Remer, Ali Omar, Tianle Yuan, David M. Winker, Olga V. Kalashnikova, L. Crépeau, Ralph A. Kahn, Huisheng Bian, Virginie Capelle, Mian Chin, Dongchul Kim, Robert C. Levy, Hongbin Yu, Qian Tan
Publikováno v:
J Geophys Res Atmos
Deposition of mineral dust into ocean fertilizes ecosystems and influences biogeochemical cycles and climate. In-situ observations of dust deposition are scarce, and model simulations depend on the highly parameterized representations of dust process
The Infrared Atmospheric Sounder Interferometer (IASI) is well suited for monitoring of dust aerosols because of its capability to determine both AOD and altitude of the dust layer, and because of the good match between the IASI times of observation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a5ceaf6fd8cc883801f33cde19cef36
https://doi.org/10.1002/essoar.10501119.1
https://doi.org/10.1002/essoar.10501119.1
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 22, Pp 13041-13057 (2015)
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2015, 15, pp.13041-13057. ⟨10.5194/acp-15-13041-2015⟩
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2015, 15, pp.13041-13057. ⟨10.5194/acp-15-13041-2015⟩
International audience; Five years (July 2007 to June 2012) of CO tropospheric columns derived from the hyperspectral Infrared Atmospheric Sounding Interferometer (IASI) on-board Metop-A are used to study the impact of fires on the concentrations of
Autor:
Clémence Pierangelo, M. Pondrom, Noelle A. Scott, Mathilde Siméon, Laurent Crépeau, Cyril Crevoisier, Christoforos Tsamalis, Alain Chédin, Virginie Capelle
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 17, Pp 9343-9362 (2014)
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2014, 14, pp.9343-9362. ⟨10.5194/acp-14-9343-2014⟩
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2014, 14, pp.9343-9362. ⟨10.5194/acp-14-9343-2014⟩
IASI (Infrared Atmospheric Sounder Interferometer)-derived monthly mean infrared (10 μm) dust aerosol optical depth (AOD) and altitude are evaluated against ground-based Aerosol RObotic NETwork of sun photometers (AERONET) measurements of the 500 nm
Autor:
S. Peyridieu, Alain Chédin, Virginie Capelle, Didier Tanré, Clémence Pierangelo, R. Armante, N. Lamquin
Publikováno v:
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2010, 10, pp.1953-1967. ⟨10.5194/acp-10-1953-2010⟩
Atmospheric Chemistry and Physics, Vol 10, Iss 4, Pp 1953-1967 (2010)
Atmospheric Chemistry and Physics, 2010, 10, pp.1953-1967. ⟨10.5194/acp-10-1953-2010⟩
Atmospheric Chemistry and Physics, Vol 10, Iss 4, Pp 1953-1967 (2010)
Monthly mean infrared (10 μm) dust layer aerosol optical depth (AOD) and mean altitude are simultaneously retrieved over the tropics (30° S–30° N) from almost seven years of Atmospheric Infrared Sounder (AIRS) observations covering the period Ja
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 17, Pp 6337-6350 (2009)
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2009, 9, pp.6337-6350. ⟨10.5194/acp-9-6337-2009⟩
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2009, 9, pp.6337-6350. ⟨10.5194/acp-9-6337-2009⟩
International audience; Simultaneous observations from the Infrared Atmospheric Sounding Interferometer (IASI) and from the Advanced Microwave Sounding Unit (AMSU), launched together onboard the European MetOp platform in October 2006, are used to re
Publikováno v:
Atmospheric Chemistry and Physics. 9:4797-4810
Simultaneous observations from the Infrared Atmospheric Sounding Interferometer (IASI) and from the Advanced Microwave Sounding Unit (AMSU), launched together onboard the European MetOp platform in October 2006, are used to retrieve an upper troposph
Publikováno v:
Atmospheric Chemistry and Physics. 9:2873-2890
Major limitations of our present knowledge of the global distribution of CO2 in the atmosphere are the uncertainty in atmospheric transport mixing and the sparseness of in situ concentration measurements. Limb viewing space-borne sounders, observing
Publikováno v:
Journal of Applied Meteorology and Climatology. 47:1619-1633
Atmospheric Infrared Sounder (AIRS; NASA Aqua platform) observations over land are interpreted in terms of monthly mean surface emissivity spectra at a resolution of 0.05 μm and skin temperature. For each AIRS observation, an estimation of the atmos
Publikováno v:
Journal of Climate. 19:5531-5553
Eight years of cloud properties retrieved from Television Infrared Observation Satellite-N (TIROS-N) Observational Vertical Sounder (TOVS) observations aboard the NOAA polar orbiting satellites are presented. The relatively high spectral resolution o