1. Department of Earth & Planetary Sciences UC Santa Cruz Santa Cruz CA USA
2. Department of Geological Sciences Stanford University Stanford CA USA
3. US Geological Survey Pacific Science Center Santa Cruz CA USA
4. Division of Geological & Planetary Sciences California Institute of Technology Pasadena CA USA
5. Department of Earth & Planetary Sciences UT Knoxville Knoxville TN USA
6. Earth Science and Engineering Imperial College London UK
7. Jet Propulsion Laboratory Pasadena CA USA
8. Earth & Planetary Sciences UC Berkeley Berkeley CA USA
9. UMR 5277 IRAP, University Paul Sabatier Toulouse 3 Toulouse France
10. Department of Earth and Planetary Sciences McDonnell Center for the Space Sciences Washington University in St. Louis St. Louis MO USA
11. USGS Astrogeology Science Center Flagstaff AZ USA
12. Malin Space Science Systems San Diego CA USA