the National Natural Science Foundation of China (Grant Nos. 40621003, 40523006, 40704028, 40604018);973 Program of China (Grant No. 2006CB806305);the Specialized Research Fund for State Key Laboratories of China.
Using the data of LFEW/TC-2, we studied the dawn side chorus around substorm onsets during a strong geomagnetic storm in November 2004. During this storm, LFEW/TC-2 observed 14 dawnside chorus events. Nine of them wer...