Open Research
The SPICAM and PFS data used in this study can be found at the ESA PSA server https://www.cosmos.esa.int/web/psa/mars-express. For review purposes only, the processed data used to produced the figures in this paper can be accesed on the following link: https://drive.google.com/drive/folders/1FUFSgPoSP5L1bIC4O7AMdWYerT6ZXS29. After acceptance this data will be available on Zenodo repository. For model comparisons the Mars Climate Database was used, which can be accessed on this link: http://www-mars.lmd.jussieu.fr/mcd_python/.