1. NASA Goddard Space Flight Center; Greenbelt Maryland USA
2. Center for Research and Exploration in Space Science & Technology; University of Maryland Baltimore County; Baltimore Maryland USA
3. Jacobs; Houston Texas USA
4. Astromaterials Research and Exploration Science Directorate; NASA Johnson Space Center; Houston Texas USA
5. Department of Atmospheric, Oceanic and Space Sciences; University of Michigan; Ann Arbor Michigan USA
6. Department of Geological Sciences; Indiana University; Bloomington Indiana USA
7. NASA Ames Research Center; Moffett Field California USA
8. Center for Research and Exploration in Space Science & Technology and Department of Astronomy; University of Maryland; College Park Maryland USA
9. LGPM; Ecole Centrale Paris; Chatenay-Malabry France
10. Division of Geological and Planetary Sciences; California Institute of Technology; Pasadena California USA
11. Department of Geosciences; Stony Brook University; Stony Brook New York USA
12. Laboratorio de Química de plasmas y Estudios Planetarios; Instituto de Ciencias Nucleares; Universidad Nacional Autónoma de México; Ciudad Universitaria México City Mexico
13. Department of Astronomy; Cornell University; Ithaca New York USA
14. Geophysical Laboratory; Carnegie Institution of Washington; Washington DC USA
15. Department of Earth and Planetary Sciences; University of California; Davis California USA
16. School of Earth and Atmospheric Sciences; Georgia Institute of Technology; Atlanta Georgia USA