Limb observations of CO2 non-LTE emission in Mars atmosphere as observed by OMEGA/Mars Express - INSU - Institut national des sciences de l'Univers Access content directly
Conference Poster Year : 2011

Limb observations of CO2 non-LTE emission in Mars atmosphere as observed by OMEGA/Mars Express

Abstract

We report here on OMEGA/MEx day-side limb observations of non-Local Thermodynamic Equilibrium (non-LTE) CO2 emission at 4.3 μm. Since January 2004 more than 500 limb profiles have been acquired at various locations, seasons and illuminations. The variability of the non-LTE emission with latitude, altitude, solar illumination and season was analyzed and compared to predictions derived by non-LTE model.
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Dates and versions

hal-00768151 , version 1 (10-06-2024)

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Arianna Piccialli, P. Drossart, M. A. Lopez-Valverde, Anni Määttänen, B. Gondet, et al.. Limb observations of CO2 non-LTE emission in Mars atmosphere as observed by OMEGA/Mars Express. EPSC-DPS Joint Meeting 2011, Oct 2011, Nantes, France. 6, pp.EPSC-DPS2011-1837. ⟨hal-00768151⟩
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