1. Space Sciences Laboratory University of California Berkeley California USA
2. Department of Physics and Astronomy University of Delaware Newark Delaware USA
3. The Blackett Laboratory Imperial College London London UK
4. NASA Goddard Space Flight Center Greenbelt Maryland USA
5. Department of Astronomy University of Maryland College Park Maryland USA
6. Department of Physics and the Institute for Physical Science and Technology University of Maryland, College Park Maryland USA
7. ISAS/JAXA Sagamihara Japan
8. LASP University of Colorado Boulder, Boulder Colorado USA
9. Institute for the Study of Earth, Oceans, and Space University of New Hampshire Durnham New Hampshire USA
10. Southwest Research Institute San Antonio Texas USA
11. Institute for Research in Electronics and Applied Physics University of Maryland College Park Maryland USA
12. Denali Scientific Healy Alaska USA
13. Department of Physics and Astronomy University of Texas at San Antonio San Antonio Texas USA
14. Institut de Recherche en Astrophysique et Planétologie Université de Toulouse Toulouse France
15. Centre National de la Recherche Scientifique Toulouse France
16. Department of Earth, Planetary, and Space Sciences University of California Los Angeles California USA
17. Swedish Institute of Space Physics Uppsala Sweden
18. Royal Institute of Technology Stockholm Sweden
19. Department of Physics Mahidol University Bangkok Thailand