*Kazuyoshi Yamashita1 (1.Yokohama National University, Graduate School of Env. & Inf. Sciences)
convener:Ryuho Kataoka(National Institute of Polar Research), Antti A Pulkkinen(NASA Goddard Space Flight Center), Kanya Kusano(Institute for Space-Earth Environmental Research, Nagoya University), Kaori Sakaguchi(National Institute of Information and Communications Technology)