1. Department of Earth and Planetary Sciences, Washington University in Saint Louis, St. Louis, MO 63130, USA.
2. Department of Astronomy, Cornell University, Ithaca, NY 14853, USA.
3. School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA.
4. Space Science Institute, Boulder, CO 80301, USA.
5. New Mexico Museum of Natural History and Science, Albuquerque, NM 87104, USA.
6. Commonwealth Scientific and Industrial Research Organization (CSIRO) Computational Informatics, Hobart 7001 TAS, Australia.
7. Department of Physics, University of Guelph, Guelph, Ontario, N1G 2W1, Canada.
8. Tharsis Inc., Gaithersburg, MD 20877, USA.
9. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.
10. Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA.
11. U.S. Geological Survey, Astrogeology Science Center, Flagstaff, AZ 86001, USA.
12. Botanical Museum, Harvard University, Cambridge, MA 02138, USA.
13. Department of Civil, Environmental, and Geodetic Engineering, Ohio State University, Columbus, OH 43210, USA.
14. Department of Geosciences, State University of New York, Stony Brook, NY 11794, USA.
15. Astromaterials Research and Exploration Science (ARES), NASA Johnson Space Center, Houston, TX 77058, USA.
16. NASA Ames Research Center, Moffett Field, CA 94035, USA.
17. Applied Physics Laboratory, Laurel, MD 20723, USA.
18. Honeybee Robotics Spacecraft Mechanisms Corporation, Pasadena, CA 91103, USA.
19. Planetary Science Institute, Tucson, AZ 85719, USA.
20. NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA.