1. Institute of Space Science; National Central University; Chung-Li Taiwan
2. Center for Space and Remote Sensing Research; National Central University; Chung-Li Taiwan
3. National Space Organization; Hsinchu Taiwan
4. Department of Geophysics; Kyoto University; Kyoto Japan
5. Department of Earth Science; National Cheng Kung University; Tainan Taiwan
6. Central Weather Bureau; Taipei Taiwan
7. Institute of Earth Science; Academia Sinica; Taipei Taiwan
8. Department of Physics; Tokyo Gakugei University; Tokyo Japan