1. The Johns Hopkins University Applied Physics Laboratory; Laurel MD USA
2. National Institute of Information and Communications Technology; Tokyo Japan
3. Department of Physics and Astronomy; University of Leicester; Leicester UK
4. Institut für Geophysik und Meteorologie; Universität zu Köln; Cologne Germany
5. Southwest Research Institute; San Antonio TX USA
6. Department of Physics and Astronomy; University of Texas at San Antonio; San Antonio TX USA
7. Laboratory for Atmospheric and Space Physics; University of Colorado Boulder; Boulder CO USA
8. Space Sciences, Technologies and Astrophysics Research Institute, LPAP; Universite de Liege; Liege Belgium
9. Goddard Space Flight Center; Greenbelt MD USA
10. Space Research Corporation; Annapolis MD USA
11. Frontier Research Institute for Interdisciplinary Sciences; Tohoku University; Sendai Japan
12. Department of Physics and Astronomy; University of Iowa; Iowa City IA USA
13. Jet Propulsion Laboratory; Pasadena CA USA
14. Department of Astrophysical Sciences; Princeton University; Princeton NJ USA
15. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency; Sagamihara Japan