Validation of GOSAT SWIR XCO2 and XCH4 retrieved by PPDF-S method

Chisa Iwasaki1, Sachiko Hayashida2, Ryoichi Imasu3, Akiko Ono1, Tatsuya Yokota4, Isamu Morino4, Yukio Yoshida4, Sergey Oshchepkov5, Andrey Bril4 and TCCON Partners, (1)Nara Women's University, Nara, Japan, (2)Professor emeritus, Nara Women's University, Nara, Japan, (3)The University of Tokyo, Atmosphere and Ocean Research Institute, Kashiwa, Japan, (4)NIES National Institute of Environmental Studies, Ibaraki, Japan, (5)NIES, Tsukuba, Japan