University of California at Berkeley, Space Sciences Laboratory 7 Gauss Way, Berkeley, CA 94720 United States
University of California at Berkeley, Space Sciences Laboratory 7 Gauss Way, Berkeley, CA 94720 United States ;
National Cheng Kung University, Physics Department No. 1 Ta-Hsueh Road, Tainan, 70101 Taiwan ;
National Cheng Kung University, Physics Department No. 1 Ta-Hsueh Road, Tainan, 70101 Taiwan ;
National Cheng Kung University, Physics Department No. 1 Ta-Hsueh Road, Tainan, 70101 Taiwan ;
National Cheng Kung University, Physics Department No. 1 Ta-Hsueh Road, Tainan, 70101 Taiwan ; National Applied Research Laboratories, 106 Hoping E. Rd. Sec2, Taipei, 106 Taiwan ;
Tohoku University, Department of Geophysics Miyagi, Sendai, 980-8578 Japan ;
Tohoku University, Department of Geophysics Miyagi, Sendai, 980-8578 Japan ;