1. Shandong Provincial Key Laboratory of Optical Astronomy and Solar‐Terrestrial Environment Institute of Space Sciences Shandong University Weihai China
2. China, State Key Laboratory of Space Weather Center for Space Science and Applied Research Chinese Academy of Sciences Beijing China
3. Department of Atmospheric and Oceanic Sciences University of California, Los Angeles Los Angeles CA USA
4. Department of Physics and Technology University of Bergen Bergen Norway
5. Arctic Geophysics University Centre in Svalbard Longyearbyen Norway
6. William B. Hanson Center for Space Sciences University of Texas at Dallas Richardson TX USA
7. MNR Key Laboratory for Polar Science Polar Research Institute of China Shanghai China
8. China Research Institute of Radiowave Propagation Qingdao China
9. State Key Laboratory of Marine Geology School of Ocean and Earth Science Tongji University Shanghai China