1. School of Space and Environment Beihang University Beijing China
2. RAL Oxfordshire UK
3. Space and Atmospheric physics Imperial College London London UK
4. Laboratoire de Physique des Plasmas Ecole Polytechnique Palaiseau France
5. Birkeland Centre for Space Science University of Bergen Bergen Norway
6. The University Centre in Svalbard Longyearbyen Svalbard
7. Max‐Planck Institute for Solar Systems Research Goettingen Germany
8. Geophyscics & Space Physics of ICD CEA Beijing China
9. ESA/ESTEC AG Noordwijk The Netherlands
10. Institute of Geology and Geophysics Chinese Academy of Sciences Beijing China
11. Harbin Institute of Technology Shenzhen China
12. Royal Belgian Institute for Space Aeronomy Brussels Belgium