*Gou Fujie¹, Takeshi Sato², Kazuya Shiraishi¹, Shuichi Kodaira¹, Eiichi Asakawa³, Nibe Takao⁴ (1. JAMSTEC, 2. Sapporo Regional Volcanic Observation and Warning Center, JMA, 3. JGI, inc., 4. JAPEX)

*Takashi Tonegawa¹, Toshinori Kimura¹, Kazuya Shiraishi¹, Eiichiro Araki¹, Masataka Kinoshita², Yoshinori Sanada¹, Seiichi Miura¹, Yasuyuki Nakamura¹, Shuichi Kodaira¹ (1. JAMSTEC, 2. Univ. of Tokyo)

*Jin-Oh Park¹, Tetsuro Tsuru² (1. Atmosphere and Ocean Research Institute, The University of Tokyo, 2. Tokyo University of Marine Science and Technology)

*Kazuya Shiraishi¹, Yasuhiro Yamada¹, Masaru Nakano¹, Masataka Kinoshita², Gaku Kimura³ (1. JAMSTEC, 2. ERI, University of Tokyo, 3. Tokyo University of Marine Science and Technology)

*Yoshiro Nishio¹, Satoshi Tonai¹, Yu Inokuchi¹, Emika Nakamura¹ (1. Kochi Univ.)

*Hiroki Miyamachi¹, Reji Kobayashi¹, Hiroshi Yakiwara¹, Shuuichiro Hirano¹, Takeshi Kubo¹, Naohiro Unno¹, Takeshi Matsushima², Kazuya Uchida², Rintaro Miyamachi², Hiroshi Katai³, Takuo Shibutani³, Tsutomu Miura³, Jun Nakagawa³, Itaru Yanada³, Takeshi Tameguri³, Kosei Takishita³, Kazuho Nakai³, Yusuke Yamashita³, Yuta Maeda⁴, Shinichirou Horikawa⁴, Kenjiro Mitsuhiro⁴, Takashi Okuda⁴, Shuhei Tsuji⁴, Naoki Sogawa⁴, Kazuo Nakahigashi⁵, Eiji Kurashima⁶, Tomoaki Yamada⁶, Miwako Ando⁶, Shinichi Tanaka⁶, Satoshi Ikezawa⁶, Toshinori Sato⁷, Mare Yamamoto⁸, Satoshi Hirahara⁸, Takashi Nakayama⁸, Ryusuke Azuma⁸, Shuichi Suzuki⁸, Tomoki Tsutsui⁹, Ryuichi Takei⁹, Yuya Tada⁹, Hiroaki Takahashi¹⁰, Hiroshi Aoyama¹⁰, Mako Ohzono¹⁰, Takahiro Shiina¹⁰, Masamitsu Takada¹⁰, Masayoshi Ichiyanagi¹⁰, Teruhiro Yamaguchi¹⁰, Chihiro Ito¹⁰, Yuki Susukida¹⁰, Yoshio Murai¹⁰, Tatsuya Nakagaki¹⁰ (1. Kagoshima University, 2. Kyushu University, 3. Kyoto University, 4. Nagoya University, 5. TUMSAT, 6. University of Tokyo, 7. Chiba University, 8. Tohoku University, 9. Akita University, 10. Hokkaido University)

*Masanao Komatsu¹, Hiroshi Takenaka¹ (1. Okayama University)