4:45 PM - 5:00 PM
*Ryu UEMURA1, Masashi NAKAMOTO1, Satoru MISHIMA1, Ryuji ASAMI2, Masakazu GIBO1, Kousuke MASAKA1, Chen Jin-Ping3, Chung-Che Wu3, Yu-Wei Chang3, Chuan-Chou Shen3 (1.University of the Ryukyus, 2.University of the Ryukyus, 3.Dept. of Geosci., National Taiwan University)