1. NASA Goddard Space Flight Center; Greenbelt Maryland USA
2. The Goddard Planetary Heliophysics Institute; University of Maryland, Baltimore County; Baltimore Maryland USA
3. Denali Scientific, LLC; Healy Alaska USA
4. Laboratory for Atmospheric and Space Physics; University of Colorado Boulder; Boulder Colorado USA
5. Institute of Geophysics and Planetary Physics; University of California; Los Angeles California USA
6. The Johns Hopkins University Applied Physics Laboratory; Laurel Maryland USA
7. Space Science Center; University of New Hampshire; Durham New Hampshire USA
8. Southwest Research Institute; San Antonio Texas USA