The Wide-field Aurora Imager onboard FY-3D and the observations
Jiawei Li1, Guangxing Ding2, Xiaoxin Zhang1, Fei He3, Chao Yu1 and Bo Chen2, (1)China Meteorological Administration, Beijing, China, (2)Chinese Academy of Sciences, Changchun, China, (3)Institute of Geology and Geophysics, Chinese Academy of Science, Beijing, China