Joel E. Robinson
U.S. Geological Survey
Volcano Hazards Team
345 Middlefield Road MS 910
Menlo Park, CA, 94025, USA
jrobins@usgs.gov

Barry W. Eakins
Marine Physical Laboratory
Scripps Institution of Oceanography
9500 Gilman Drive
Mail Code 0205
La Jolla, CA, 92093-0205, USA
beakins@ucsd.edu

Toshiya Kanamatsu
Japan Agency for Marine-Earth Science and Technology
2-15 Natsushima-Cho, Yokosuka-city, Kanagawa, 237-0061, Japan
toshiyak@jamstec.go.jp

Jiro Naka
Japan Agency for Marine-Earth Science and Technology
2-15 Natsushima-Cho, Yokosuka-city, Kanagawa, 237-0061, Japan
nakaj@jamstec.go.jp

Eiichi Takahashi
Tokyo Institute of Technology
Earth and Planetary Sciences
2-12-1 Ohokayama, Meguro-ku, Tokyo, Japan
etakahas@geo.titech.ac.jp

Kenji Satake
Active Fault Research Center
National Institute of Advanced Industrial Science and Technology
Site 7,1-1-1 Higashi,Tsukuba,Ibaraki,305-8567, Japan
kenji.satake@aist.go.jp

John R. Smith
University of Hawaii
School of Ocean and Earth Science and Technology
1000 Pope Road MSB 303
Honolulu, HI, 96822, USA
jrsmith@soest.hawaii.edu

David A. Clague
Monteray Bay aquarium Research Institute
7700 Sandholdt Road
Moss Landing, CA, 95039, USA
clague@mbari.org

Hisayoshi Yokose
Kamamoto University
Department of Earth Science
39-1,Kurokami 2-chome, Kumamoto, 860-8555, Japan
yokose@sci.kumamoto-u.ac.jp