1. Department of Earth and Planetary Sciences University of California Riverside CA USA
2. Planetary Systems Laboratory NASA Goddard Space Flight Center Greenbelt MD USA
3. Department of Marine, Earth, and Atmospheric Sciences Planetary Research Group North Carolina State University Raleigh NC USA
4. School of Earth and Space Exploration Arizona State University Tempe AZ USA
5. Centre for Astrophysics University of Southern Queensland Toowoomba QLD Australia
6. Johns Hopkins University Applied Physics Laboratory Laurel MD USA
7. Department of Astronomy University of Washington Seattle WA USA
8. Planetary Geology Geophysics and Geochemistry Laboratory NASA Goddard Space Flight Center Greenbelt MD USA