Convener:*Yasuhiro Murayama(National Institute of Information and Communications Technology), Toshio Koike(Department of Civil Engineering, The University of Tokyo), Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Masaru Kitsuregawa(Institute of Industrial Science, the University of Tokyo), Ryosuke Shibasaki(Center for Spatial Information Science, the University of Tokyo), Takashi Watanabe(Solar-Terrestrial Environment Laboratory, Nagoya University), Chair:Toshio Koike(Department of Civil Engineering, The University of Tokyo), Yasuhiro Murayama(National Institute of Information and Communications Technology)

Convener:*Yasuhiro Murayama(National Institute of Information and Communications Technology), Toshio Koike(Department of Civil Engineering, The University of Tokyo), Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Masaru Kitsuregawa(Institute of Industrial Science, the University of Tokyo), Ryosuke Shibasaki(Center for Spatial Information Science, the University of Tokyo), Takashi Watanabe(Solar-Terrestrial Environment Laboratory, Nagoya University), Chair:Toshio Koike(Department of Civil Engineering, The University of Tokyo), Yasuhiro Murayama(National Institute of Information and Communications Technology)

Convener:*Yasuhiro Murayama(National Institute of Information and Communications Technology), Toshio Koike(Department of Civil Engineering, The University of Tokyo), Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Masaru Kitsuregawa(Institute of Industrial Science, the University of Tokyo), Ryosuke Shibasaki(Center for Spatial Information Science, the University of Tokyo), Takashi Watanabe(Solar-Terrestrial Environment Laboratory, Nagoya University), Chair:Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Takashi Watanabe(Solar-Terrestrial Environment Laboratory, Nagoya University)

Convener:*Yasuhiro Murayama(National Institute of Information and Communications Technology), Toshio Koike(Department of Civil Engineering, The University of Tokyo), Masatoshi Ohishi(Astronomy Data Center, National Astronomical Observatory of Japan), Masaru Kitsuregawa(Institute of Industrial Science, the University of Tokyo), Ryosuke Shibasaki(Center for Spatial Information Science, the University of Tokyo), Takashi Watanabe(Solar-Terrestrial Environment Laboratory, Nagoya University), Chair:Yasuhiro Murayama(National Institute of Information and Communications Technology), Takashi Watanabe(Solar-Terrestrial Environment Laboratory, Nagoya University)

Convener:*Murayama Yasuhiro(National Institute of Information and Communications Technology), Toshio Koike(Department of Civil Engineering, The University of Tokyo), Masatoshi Ohishi Masatoshi(Astronomy Data Center, National Astronomical Observatory of Japan), Masaru Kitsuregawa(Institute of Industrial Science, the University of Tokyo), Ryosuke Shibasaki(Center for Spatial Information Science, the University of Tokyo), Takashi Watanabe(Solar-Terrestrial Environment Laboratory, Nagoya University)

Convener:*Toshitaka Tsuda(Research Institute for Sustainable Humanosphere), Atsuki Shinbori(Research Institute for Sustainable Humanosphere (RISH), Kyoto University), Chair:Yasuhiro Murayama(National Institute of Information and Communications Technology)

Convener:*Eizi TOYODA(Numerical Prediction Division, Japan Meteorological Agency), Yasuhiro Murayama(National Institute of Information and Communications Technology), Junya Terazono(The University of Aizu), Tomoaki Hori(Nagoya University Solar Terrestrial Environment Laboratory Geospace Research Center), Kazuo Ohtake(Japan Meteorological Agency), Mayumi Wakabayashi(Kiso-Jiban Consultants Co.,Ltd), Takeshi Horinouchi(Faculty of Environmental Earth Science, Hokkaido University), Susumu Nonogaki(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chair:Kazuo Ohtake(Japan Meteorological Agency)

Convener:*TOYODA Eizi(Numerical Prediction Division, Japan Meteorological Agency), Yasuhiro Murayama(National Institute of Information and Communications Technology), Junya Terazono Junya(The University of Aizu), Tomoaki Hori(Nagoya University Solar Terrestrial Environment Laboratory Geospace Research Center), Kazuo Ohtake(Japan Meteorological Agency), Mayumi Wakabayashi(Kiso-Jiban Consultants Co.,Ltd), Takeshi Horinouchi(Faculty of Environmental Earth Science, Hokkaido University), Susumu Nonogaki(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)