Daniel Viudez-Moreiras¹, Javier Gomez-Elvira², Christopher R Webster³, Claire Newman⁴, Raymond E Arvidson⁵, Paul R Mahaffy⁶ and Ashwin R Vasavada³, (1)Centro de Astrobiología (INTA-CSIC), Spanish National Institute for Aerospace Technology, Torrejón de Ardoz, Spain, (2)Payload & Space Science Department. Insituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)Aeolis Research, Pasadena, CA, United States, (5)Washington University in St Louis, Earth and Planetary Sciences, St. Louis, MO, United States, (6)NASA Goddard SFC, Greenbelt, MD, United States