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Proceedings Paper

The joint methane profiles retrieval approach from GOSAT TIR and SWIR spectra
Author(s): Ilya V. Zadvornykh; Konstantin G. Gribanov; Vyacheslav I. Zakharov; Ryoichi Imasu
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Paper Abstract

In this paper we present a method, using methane as example, which allows more accurate greenhouse gases retrieval in the Earth's atmosphere. Using the new version of the FIRE-ARMS software, supplemented with the VLIDORT vector radiation transfer model, we carried out joint methane retrieval from TIR (Thermal Infrared Range) and SWIR (ShortWavelength Infrared Range) GOSAT spectra using optimal estimation method. MACC reanalysis data from the European Center for Medium-Range Forecasts (ECMWF), supplemented by data from aircraft measurements of the HIPPO experiment were used as a statistical ensemble.

Paper Details

Date Published: 30 November 2017
PDF: 5 pages
Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 104664G (30 November 2017); doi: 10.1117/12.2288700
Show Author Affiliations
Ilya V. Zadvornykh, Ural Federal Univ. (Russian Federation)
Konstantin G. Gribanov, Ural Federal Univ. (Russian Federation)
Vyacheslav I. Zakharov, Ural Federal Univ. (Russian Federation)
Ryoichi Imasu, The Univ. of Tokyo (Japan)

Published in SPIE Proceedings Vol. 10466:
23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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