1. Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA.
2. Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA.
3. NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA.
4. The Natural History Museum, London, UK.
5. Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC, USA.
6. Photon Systems Incorporated, Covina, CA, USA.
7. Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, USA.
8. Department of Geology and Geography, West Virginia University, Morgantown, WV, USA.
9. Texas State University, San Marcos, TX, USA.
10. Jacobs Johnson Space Center Engineering, Technology and Science Contract, Houston, TX, USA.
11. NASA Johnson Space Center, Houston, TX, USA.
12. Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d’Histoire Naturelle, 75005 Paris, France.
13. Malin Space Science Systems, San Diego, CA, USA.
14. Plancus Research, Severna Park, MD, USA.
15. Geography, The University of Winnipeg, Winnipeg, MB, Canada.
16. Centro de Astrobiología, Consejo Superior de Investigaciones Cientificas–Instituto Nacional de Tecnica Aeroespacial, Madrid, Spain.
17. Department of Astronomy, Cornell University, Ithaca, NY, USA.
18. Astrophysical Observatory of Arcetri, Istituto Nazionale di Astrofisica, Florence, Italy.
19. Department of Earth Sciences, The Natural History Museum, London, UK.
20. Dipartimento di Scienze Biologiche, Geologiche e Ambientali, Università di Bologna, Bologna, Italy.
21. Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN, USA.
22. Lamont Doherty Earth Observatory, Columbia University, Palisades, NY, USA.
23. Department of Earth Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
24. Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, USA.
25. Laboratoire d’Etudes Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Sorbonne Université, Université Paris Diderot, 92195 Meudon, France.
26. Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USA.
27. Mars Exploration Program, NASA Headquarters, Washington, DC, USA.
28. Earth Science and Engineering, South Kensington Campus, Imperial College London, SW7 2AZ London, UK.
29. Hawaii Institute of Geophysics and Planetology, University of Hawaii at Manoa, Honolulu, HI, USA.
30. Research Institutes of Sweden, Stockholm, Sweden.
31. Department of Astronomy, University of Maryland, College Park, MD, USA.
32. NASA Goddard Space Flight Center, Greenbelt, MD, USA.
33. Earth and Planetary Science, University of California Berkeley, Berkeley, CA, USA.
34. Department of Geosciences, Stony Brook University, Stony Brook, NY, USA.
35. Department of Geological Sciences, University of Florida, Gainesville, FL, USA.
36. Los Alamos National Laboratory, Los Alamos, NM, USA.
37. Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN, USA.
38. Blue Marble Space Institute of Science, Seattle, WA, USA.
39. Impossible Sensing, St. Louis, MO, USA.