*Tomoya Obase¹, Hirochika Sumino¹, Kotaro Toyama¹, Takeshi Ohba², Muga Yaguchi³, Jun-ichiro Ishibashi⁴ (1.The University of Tokyo, 2.Tokai University, 3.Meteorological Research Institute, Japan Meteorological Agency, 4.Kobe University)

Keigo Mori¹, *Jun-ichiro Ishibashi^1,2, Takeshi Matsushima¹, Harue Masuda³, REO IKAWA⁴, Syogo Oshima⁵, Saki Tsutsumi⁵, Yasuhisa Tajima⁶ (1.Kyushu University, 2.Kobe University, 3.Osaka City University, 4.AIST, 5.West Japan Engineering Consultants, Inc., 6.Nippon Koei Co., Ltd.)

Ogheneworo Offeh², Colin Taylor², Simone Fyfe², Akira Ijiri³, Jun-ichiro Ishibashi¹, Yuzuru Yamamoto^4,1, *Stephen Alan Bowden^1,2 (1.Kobe Ocean Bottom Exploration Centre, Kobe University, Kobe, 2.School of Geosciences, University of Aberdeen, Aberdeen, U.K., 3.Graduate School of Maritime Sciences, Kobe University, 4.Department of Planetology, Graduate School of Science, Kobe University)

*Yushi Itatani¹, Jun-ichiro Ishibashi², Ryuichi Shinjo³, Toshiro Yamanaka⁴, Yusuke Okazaki⁵, Tetsuji Onoue⁵ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Kobe Ocean-Bottom Exploration Center, 3.Research Institute for Humanity and Nature, 4.School of Marine Resources and Environment, Tokyo University of Marine Science and Technology, 5.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)

*Man-Yin Tsang¹, Shin Toyoda², Jun-ichiro Ishibashi³, Stephen Bowden^3,4, Akira Ijiri¹, Shigeyuki Wakaki⁵, Satoshi Tonai⁶, Yuki Morono⁵, Yuzuru Yamamoto¹ (1.Kobe University, 2.Okayama University of Science, 3.Kobe Ocean-Bottom Exploration Center, 4.University of Aberdeen, 5.Japan Agency for Marine-Earth Science and Technology, 6.Kochi University)