1. Space Science Institute; Boulder Colorado USA
2. Goddard Space Flight Center; Greenbelt Maryland USA
3. Jet Propulsion Laboratory; California Institute of Technology; Pasadena California USA
4. Department of Atmospheric Sciences; Texas A&M University; College Station Texas USA
5. Department of Geological Sciences; Arizona State University; Tempe Arizona USA
6. Department of Astronomy; Cornell University; Ithaca New York USA
7. Department of Earth and Planetary Sciences; University of Tennessee; Knoxville Tennessee USA
8. Photovoltaics and Space Environment Branch; NASA John Glenn Research Center; Cleveland Ohio USA