Luan, Wei
Shen, WenBin
Ding, Hao
Zhang, Tengxu
Funding for this research was provided by:
National Natural Science Foundation of China (41574007, 41631072, 41721003, 41774020)
Open Research Fund Program of the Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, China (17-02-04)
Article History
Received: 20 February 2019
Accepted: 26 July 2019
First Online: 23 August 2019