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Conference Papers Year : 2017

Water vapour in the middle atmosphere of Mars by SPICAM/MEX

Abstract

While the H 2 O column density in the Martian atmosphere is well known now and has been monitored by different missions for last decades the behavior of water in the middle atmosphere, its interannual and seasonal variability, is still opened question due to an absent of observational material. We present here long-term observations of the H 2O vertical distribution in the Martian atmosphere by SPICAM on Mars-Express for a period of several Martian years and study the seasonal and spatial variations of the H 2O density and mixing ratio at different altitudes as well as interannual variations connected to such special event as the 2007 global dust storm.
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insu-04613118 , version 1 (15-06-2024)

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A Fedorova, D Betsis, Jean-Loup Bertaux, Franck Montmessin, Oleg I. Korablev. Water vapour in the middle atmosphere of Mars by SPICAM/MEX. European Planetary Science Congress 2017, Sep 2017, Riga, Latvia. pp.EPSC2017-629-1. ⟨insu-04613118⟩
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