1. Department of Astronomy; Cornell University, Space Sciences Building; Ithaca New York USA
2. Department Earth and Planetary Sciences; Washington University; St. Louis Missouri USA
3. Max Planck Institut für Chemie, Kosmochemie; Mainz Germany
4. NASA Ames/SETI Institute; Moffett Field California USA
5. Department of Geological Sciences; University of Nevada, Reno; Reno Nevada USA
6. U.S. Geological Survey; Menlo Park California USA
7. Department of Geological Sciences; Arizona State University; Tempe Arizona USA
8. Lockheed Martin Corporation; Littleton Colorado USA
9. New Mexico Museum of Natural History and Science; Albuquerque New Mexico USA
10. NASA Ames Research Center; Moffett Field California USA
11. Centre d'Etude Spatiale des Rayonnements; Toulouse France
12. Enrico Fermi Institute; University of Chicago; Chicago Illinois USA
13. Space Science Institute; Boulder Colorado USA
14. Jet Propulsion Laboratory; California Institute of Technology; Pasadena California USA
15. Department of Physics; University of Guelph; Guelph, Ontario Canada
16. Honeybee Robotics; New York USA
17. Center for Earth and Planetary Studies; Smithsonian Institution; Washington, D. C. USA
18. Division of Geological and Planetary Sciences; California Institute of Technology; Pasadena California USA
19. U.S. Geological Survey; Flagstaff Arizona USA
20. Max Planck Institut für Sonnensystemforschung; Katlenburg-Lindau Germany
21. Institut für Anorganische und Analytische Chemie; Johannes Gutenberg-Universität; Mainz Germany
22. Botanical Museum; Harvard University; Cambridge Massachusetts USA
23. NASA Glenn Research Center; Cleveland Ohio USA
24. Department of Atmospheric Sciences; Texas A&M University; College Station Texas USA
25. Department of Civil and Environmental Engineering and Geodetic Science; Ohio State University; Columbus Ohio USA
26. Niels Bohr Institute; Ørsted Laboratory; Copenhagen Denmark
27. Malin Space Science Systems; San Diego California USA
28. Department of Geosciences; State University of New York; Stony Brook New York USA
29. Department of Earth and Planetary Sciences; University of Tennessee; Knoxville Tennessee USA
30. NASA Johnson Space Center; Houston Texas USA
31. DLR Institute of Space Simulation; Cologne Germany
32. NASA Goddard Space Flight Center; Greenbelt Maryland USA
33. Lunar and Planetary Laboratory; University of Arizona; Tucson Arizona USA
34. Department of Physics; University of Alabama at Birmingham; Birmingham Alabama USA
35. Space Science Institute; Martinez Georgia USA