First detection of ozone in the mid-infrared at Mars: implications for methane detectionK. S. Olsen, F. Lefèvre, F. Montmessin, A. Trokhimovskiy, L. Baggio, A. Fedorova, J. Alday, A. Lomakin, D. A. Belyaev, A. Patrakeev, A. Shakun and O. KorablevA&A, 639 (2020) A141DOI: https://doi.org/10.1051/0004-6361/202038125