Authors
M Matsumura
Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan
D Han
Polar Research Institute of China, Pudong, Jinqiao Road 451, Shanghai 200136, China
N Oshiman
Disaster Prevention Research Institute, Kyoto University, Uji 611-0011, Japan
H Shinagawa
National Institute of Information and Communications Technology, Koganei 184-8795, Japan
Y Tabata
Research Institute for Sustainable Humanosphere, Kyoto University, Uji 611-0011, Japan