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Assimilation of Observations from ACS/TIRVIM on board ExoMars TGO into the LMD Mars GCM

Roland Young 1 Sandrine Guerlet 1 Ehouarn Millour 1 François Forget 1 T. Navarro 1 Luca Montabone 2 N. Ignatiev 3 A. Grigoriev 3 Alexey Shakun 3 Alexander Trokhimovskiy 3 Franck Montmessin 4 Oleg Korablev 3
1 LMD - Laboratoire de Météorologie Dynamique (UMR 8539)
2 SSI - Space Science Institute [Boulder]
3 IKI - Space Research Institute of the Russian Academy of Sciences
4 IMPEC - LATMOS
LATMOS - Laboratoire Atmosphères, Milieux, Observations Spatiales
Abstract : We use the LETKF to assimilate thermal infrared observations from ACS-TIRVIM on board ExoMars TGO into the LMD Mars GCM. We present assimilation of atmospheric temperatures during the MY34 Global Dust Storm, and its effect on the general circulation.
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Conference papers
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https://hal-insu.archives-ouvertes.fr/insu-02291803
Contributor : Catherine Cardon <>
Submitted on : Thursday, September 19, 2019 - 11:30:58 AM
Last modification on : Friday, January 8, 2021 - 12:16:04 PM

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INSU | LATMOS | X-LMD | UVSQ | CNRS | X | ENPC | LMD | X-DEP-MECA | ENS-PARIS | SORBONNE-UNIVERSITE | PARISTECH | SU-SCIENCES | IP_PARIS | ENPC-LMD | PSL

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Roland Young, Sandrine Guerlet, Ehouarn Millour, François Forget, T. Navarro, et al.. Assimilation of Observations from ACS/TIRVIM on board ExoMars TGO into the LMD Mars GCM. Ninth International Conference on Mars, Jul 2019, Pasadena, United States. pp.LPI Contribution No. 2089. ⟨insu-02291803⟩

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