1. Key Laboratory of Earth and Planetary Physics; Institute of Geology and Geophysics; Chinese Academy of Sciences; Beijing China
2. Beijing National Observatory of Space Environment; Institute of Geology and Geophysics; Chinese Academy of Sciences; Beijing China
3. ATRAD Pty Ltd; Adelaide South Australia Australia
4. School of Chemistry and Physics; University of Adelaide; Adelaide South Australia Australia
5. COSMIC Program Office; University Corporation for Atmospheric Research; Boulder Colorado USA