1. Space Exploration Institute, Neuchâtel, Switzerland.
2. Centre de Biophysique Moléculaire, CNRS, Orléans, France.
3. Natural History Museum Bern, Bern, Switzerland.
4. Institute of Geological Sciences, University of Bern, Bern, Switzerland.
5. Planetary and Space Science, University of New Brunswick, New Brunswick, Canada.
6. UK Center for Astrobiology, University of Edinburgh, Edinburgh, United Kingdom.
7. Institute of Applied Geosciences, Technische Universität Darmstadt, Darmstadt, Germany.
8. University College London, London, United Kingdom.
9. Istituto di Astrofisica e Planetologia Spaziali, Roma, Italy.
10. ESA, ESTEC, Noordwijk, The Netherlands.
11. Faculty of Geosciences and Environment, Institut des sciences de la Terre, University of Lausanne, Lausanne, Switzerland.
12. Faculty of Geosciences and Environment, Institute of Earth Surface Dynamics, University of Lausanne, Lausanne, Switzerland.
13. Département de Géologie, UR GEOLOGY, University of Liège, Liège, Belgium.
14. Osservatorio Astronomico di Capodimonte, Napoli, Italy.
15. Department of Physics, Aberystwyth University, Wales, United Kingdom.
16. Department of Earth Sciences, ETH Zurich, Zurich, Switzerland.
17. Space Research Institute, IKI, Moscow, Russia.
18. Faculty of Geosciences and Environment, University of Lausanne, Lausanne, Switzerland.
19. Joanneum Research, Graz, Austria.
20. DLR, Space Operations, MUSC, Cologne, Germany.
21. LPC2E, Orléans, France.