1. Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China
2. School of Earth and Space Sciences, Peking University, Beijing 100871, China
3. Laboratoire de Physique Atmospherique et Planetaire, STAR institute, Universite de Liege, Liege 4000, Belgium
4. School of Space and Environment, Beihang University, Beijing 100191, China
5. RAL Space, Rutherford Appleton Laboratory, STFC, Didcot OX11 0QX, United Kingdom
6. Harbin Institute of Technology, Harbin 150001, China
7. School of Physics, Peking University, Beijing 100871, China
8. UCL Mullard Space Science Laboratory, Dorking RH5 6NT, United Kingdom