1. Department of Physics; National Cheng Kung University; Tainan Taiwan
2. Plasma and Space Science Center; National Cheng Kung University; Tainan Taiwan
3. Institute of Space Science; National Central University; Jhongli Taiwan
4. Earth Dynamical System Research Center; National Cheng Kung University; Tainan Taiwan
5. Department of Photonics; National Chiao Tung University; Hsinchu Taiwan
6. Space Sciences Laboratory; University of California; Berkeley California USA
7. Department of Geophysics; Tohoku University; Sendai Japan
8. National Space Organization; HsinChu City, Hsinchu Taiwan