1. Shandong Key Laboratory of Optical Astronomy and Solar‐Terrestrial Environment, School of Space Science and Physics, Institute of Space Sciences Shandong University Weihai China
2. Institute of Space Physics and Applied Technology, School of Earth and Space Sciences Peking University Beijing China
3. Space science, Technologies and Astrophysics Research (STAR) Institute Université de Liège Liège Belgium
4. Space and Planetary Physics Group, Department of Physics Lancaster University Lancaster UK