*Tetsuo Matsuno1,2, Yoshiyuki Tatsumi1,2, Nobukazu Seama2,1, Keiko Suzuki-Kamata1,2, Hiroshi Ichihara3,1, Koji Kiyosugi4,1, Reina Nakaoka1, Satoshi Shimizu1, Mamoru Sano1, Hikaru Iwamaru1, Haruhisa Morozumi1, Hiroko Sugioka2,1, Kazuo Nakahigashi5,1, Yojiro Yamamoto6, Kazuki Hayashi2, Kimihiro Nishimura2, Yuka Furukawa2, Misaki Horiuchi2, Daichi Nakata7, Ryoto Nakamura7, Hirose Toki8, Yasutomo Seto8, Atsuhiro Oshige9, Hideaki Takizawa10, Tatsuro Chiba11, Shuichi Kodaira6
(1.Kobe Ocean Bottom Exploration Center, Kobe University, 2.Department of Planetology, Graduate School of Science, Kobe University, 3.Graduate school of environmental studies, Nagoya University, 4.Organization of Advanced Science and Technology, Kobe University, 5.Tokyo University of Marine Science and Technology, 6.Japan Agency for Marine-Earth Science and Technology, 7.Division of Marine Engineering, Graduate School of Maritime Sciences, Kobe University, 8.Department of Planetology, Faculty of Science, Kobe University, 9.Department of Marine Engineering, Faculty of Maritime Sciences, Kobe University, 10.Johnny & Associates, Inc, 11.Asia Air Survey Co., Ltd.)