Megumi Okata, Japan Aerospace Exploration Agency, Earth Observation Research Center (EORC), Tsukuba, Japan, Nakajima Teruyuki, Japan Aerospace Exploration Agency, Earth Observation Research Center, Tsukuba, Japan, Kentaroh Suzuki, Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan, Inoue Toshiro, Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, Takashi Y. Nakajima, Tokai University, Tokyo, Japan and Hajime Okamoto, Kyushu University, Fukuoka, Japan