Ni, Shengnan http://orcid.org/0000-0003-3690-8144
Chen, Jianli
Wilson, Clark R.
Li, Jin
Hu, Xiaogong
Fu, Rong
Funding for this research was provided by:
Natural Science Foundation of Shanghai (17ZR1435600)
National Key Research and Development Program of China (2016YFB0501405)
Open Fund of Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan University (16-01-05)
Special Program Fund of Shanghai Astronomical Observatory (Y196591009)