Recent scientific achievements by GOSAT and the status of GOSAT-2 preparation

Ryoichi Imasu, The University of Tokyo, Atmosphere and Ocean Research Institute, Kashiwa, Japan, Tsuneo Matsunaga, NIES National Institute of Environmental Studies, Ibaraki, Japan, Masakatsu Nakajima, JAXA Japan Aerospace Exploration Agency, Sagamihara, Japan and Gen Inoue, University of Tsukuba, Tsukuba, Japan