1. LASP; University of Colorado; Boulder Colorado USA
2. The Aerospace Corporation; El Segundo California USA
3. Southwest Research Institute; San Antonio Texas USA
4. Max-Planck Institute; Katlenberg Lindau Germany
5. Imperial College; London United Kingdom
6. University of Calgary; Calgary Canada
7. Los Alamos National Laboratory; Los Alamos New Mexico USA
8. Center for Space Physics; Boston University; Boston Massachusetts USA
9. Space Physics Laboratory; University of California; Berkeley California USA
10. NOAA; Space Environment Center; Boulder Colorado USA