1. School of Physics and Electronic Sciences Changsha University of Science and Technology Changsha China
2. State Key Laboratory of Space Weather Chinese Academy of Sciences Beijing China
3. Tohoku University Sendai Japan
4. Institute for Space‐Earth Environmental Research Nagoya University Nagoya Japan
5. Institute of Space and Astronautical Science Japan Aerospace Exploration Agency (JAXA) Sagamihara Kanagawa Japan
6. Graduate School of Natural Science and Technology Kanazawa University Kanazawa Japan