1. Deep Space Exploration Laboratory School of Earth and Space Sciences University of Science and Technology of China Hefei China
2. Institute for Space‐Earth Environmental Research Nagoya University Nagoya Japan
3. CAS Center for Excellence in Comparative Planetology Hefei China
4. Retired Pasadena CA USA
5. Graduate School of Informatics and Engineering The University of Electro‐Communications Chofu Japan
6. National Institute of Polar Research Tachikawa Japan
7. Kanazawa University Kanazawa Japan
8. Data Analysis Center for Geomagnetism and Space Magnetism Graduate School of Science Kyoto University Kyoto Japan
9. Institute of Space and Astronautical Science Japan Aerospace Exploration Agency Sagamihara Japan