1. Department of Space Physics School of Electronic Information Wuhan University Wuhan China
2. Chinese Academy of Sciences Center for Excellence in Comparative Planetology Hefei China
3. Department of Geophysics and Planetary Sciences CAS Key Laboratory of Geospace Environment University of Science and Technology of China Hefei China
4. SOA Key Laboratory for Polar Science Polar Research Institute of China Shanghai China
5. National Center for Space Weather Key Laboratory of Space Weather China Meteorological Administration Beijing China