МЕТОД ОПРЕДЕЛЕНИЯ ВЕРТИКАЛЬНОГО ПРОФИЛЯ ОТНОШЕНИЯ КОНЦЕНТРАЦИЙ HDO/H2O В АТМОСФЕРЕ ИЗ СПУТНИКОВЫХ СПЕКТРОВ, ИЗМЕРЕННЫХ ОДНОВРЕМЕННО В ДВУХ СПЕКТРАЛЬНЫХ ДИАПАЗОНАХ: ТЕПЛОВОМ И БЛИЖНЕМ ИК

Resultado de pesquisa: Articlerevisão de pares

Resumo

In this paper, we suggest an original method for solving the inverse problem of hyperspectral satellite sensing of the atmosphere to retrieve HDO/H2O ratio vertical profile in the atmosphere with simultaneous inversion of thermal and near-IR spectra. A computational experiment was performed to retrieve the vertical profile of relative abundance of HDO isotopologue in atmospheric water vapor using high-resolution simulated spectra with parameters of TANSO-FTS spectrometer onboard GOSAT-2 satellite. The inverse problem was solved by the optimal estimation method with simultaneous inversion of thermal and near-IR spectra. The output data of the isotopic version of the atmospheric general circulation model ECHAM6-wiso were used as a priori statistical data on water vapor isotopologue vertical profiles.
Título traduzido da contribuiçãoMETHOD FOR RETRIEVAL OF HDO/H2O RATIO VERTICAL PROFILE IN THE ATMOSPHERE FROM SATELLITE SPECTRA SIMULTANEOUSLY MEASURED IN TWO SPECTRAL RANGES: THERMAL AND NEAR-IR
Idioma originalRussian
Páginas (de-até)831-835
Número de páginas5
RevistaОптика атмосферы и океана
Volume33
Número de emissão11 (382)
DOIs
Estado da publicaçãoPublished - 2020

GRNTI

  • 29.00.00 PHYSICS

Level of Research Output

  • VAK List

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