1. State Key Laboratory of Space Weather National Space Science Center Chinese Academy of Sciences Beijing China
2. Key Laboratory of Solar Activity and Space Weather National Space Science Center Chinese Academy of Sciences Beijing China
3. Joint Research and Development Center of the Chinese Science Academy and Shen County Shandong China
4. University of Chinese Academy of Sciences Beijing China
5. DFH Satellite Co. Ltd. Beijing China
6. National Institute of Natural Hazards Ministry of Emergency Management Beijing China