The representative scientific results of the China Seismo-Electromagnetic Satellite  

作　　者：Zhima Zeren Yanyan Yang Rui Yan Zhenxia Zhang Jie Wang He Huang Song Xu Hengxin Lu Na Zhou Jianping Huang 

机构地区：[1]National Institute of Natural Hazards,Ministry of Emergency Management of China,Beijing,100085,China

出　　处：《Earthquake Research Advances》2025年第1期1-9,共9页地震研究进展(英文)

基　　金：a project funded by the China National Space Administration(CNSA);China Earthquake Administration(CEA);supported by the National Key Research and Development Program of China 2023YFE0117300;the National Natural Science Foundation of China Grant 4187417;the APSCO Earthquake Research Project PhaseⅡ,and the Dragon 5 cooperation 2020–2024(ID.59236);the CSES02 project。

摘　　要：The China Seismo-Electromagnetic Satellite(CSES-01)launched on February 2,2018,has been steadily operating in orbit for more than six years,exceeding its designed five-year lifespan expectation.The evaluation results suggest that the satellite platform and the majority of payloads are performing well,and still providing reliable measurements.This report briefly introduces the representative scientific results obtained from CSES-01's fiveyear observations.The first result is the long-term global geophysical field data accumulated for the first time,including the global geomagnetic field,the electromagnetic field and waves in a broad frequency band,the in-situ and profile ionospheric plasma parameters,and the energetic particles.The second result is that a series of data processing and validation methods were obtained,and some of the methods are unique worldwide.The third result is that the geomagnetic field,lithospheric magnetic field,and ionospheric electron density 3D models were built based on CSES-01's data.The fourth result is that statistical features of seismic-ionospheric disturbances were revealed and the direct observational evidence for the electromagnetic wave propagation models in the lithosphere-atmosphere-ionosphere was also confirmed.The fifth result is the physical processing of the space weather events was clearly described,showing CSES-01's good capability of monitoring space weather conditions.

关 键 词：China Seismo-Electromagnetic Satellite The geophysical field models The seismo-ionospheric disturbances Space weather event 

分 类 号：P31[天文地球—固体地球物理学]