*Prabir Patra^1,2, Tomohiro Hajima¹, Ryu Saito³, Naveen Chandra¹, Yukio Yoshida⁴, Michio Kawamiya¹, Masayuki Kondo², Kazuhito Ichii², Akihiko Ito⁴, Dave Crisp⁵ (1.Research Institute for Global Change, JAMSTEC, 2.Center for Environmental Remote Sensing, Chiba University, Chiba 263-8522, Japan, 3.Disaster Risk Reduction and Environ. SBU, Kokusai Kogyo Co., Ltd., Tokyo, 183-0057, Japan, 4.Center for Global Environmental Research, NIES, Tsukuba, 305-8506, Japan, 5.NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA)

*Kazutaka Murakami¹, Makoto Saito¹, Hibiki M Noda¹, Haruki Oshio¹, Yukio Yoshida¹, Kazuhito Ichii^2,1 (1.National Institute for Environmental Studies, 2.Chiba University)

*Makoto Saito¹, Yosuke Niwa¹, Tazu Saeki¹, Kazutaka Murakami¹, Richao Cong¹, Tatsuya Miyauchi¹, Hisashi Yashiro¹, Tomohiro Shiraishi¹, Ryuichi Hirata¹, Yukio Yoshida¹, Isamu Morino¹, Hibiki M Noda¹, Hirofumi Ohyama¹, Akihide Kamei¹, Tsuneo Matsunaga¹ (1.National Institute of Environmental Studies)

*Fenjuan Wang^1,2, Shamil S Maksyutov¹, Rajesh Janardanan¹, Aki Tsuruta³, Akihiko Ito¹, Isamu Morino¹, Yukio Yoshida¹, Johannes W. Kaiser⁴, Greet Janssens Maenhout⁵, Ed Dlugokencky⁶, Ivan Mammarella⁷, Jost V. Lavric⁸, Tsuneo Matsunaga¹ (1.NIES National Institute of Environmental Studies, 2.Department of Climate Change, National Climate Center, 3.Finnish Meteorological Institute, 4.Deutscher Wetterdienst, 5.European Commission Joint Research Centre, 6.Earth System Research Laboratory, NOAA, 7.University of Helsinki, 8.Max Planck Institute for Biogeochemistry)

*Shamil Maksyutov¹, Rajesh Janardanan¹, Tomohiro Oda², Makoto Saito¹, Yukio Yoshida¹, Johannes W Kaiser³, Vinu Valsala⁴, Edward Dlugokencky⁵, Tsuneo Matsunaga¹ (1.National Institute for Environmental Studies, Tsukuba, Japan, 2.USRA/NASA GSFC, Greenbelt, USA, 3.DWD, Offenbach, Germany, 4.Indian Institute for Tropical Meteorology, Pune, India, 5.Global Monitoring Division, NOAA, Boulder, USA)

*Tsuneo Matsunaga¹, Isamu Morino¹, Yukio Yoshida¹, Makoto Saito¹, Hibiki M Noda¹, Hirofumi Ohyama¹, Yosuke Niwa¹, Akihide Kamei¹, Fumie Kawazoe¹, Tazu Saeki¹, Ryoichi Imasu², Naoko Saitoh³, Takashi Nakajima⁴, Teruyuki Nakajima⁵, Makiko Hashimoto⁵ (1.National Institute for Environmental Studies, 2.The University of Tokyo, 3.Chiba University, 4.Tokai University, 5.Japan Aerospace Exploration Agency)

*Isamu Morino¹, Yukitomo Tsutsumi¹, Osamu Uchino¹, Hirofumi Ohyama¹, Thi Ngoc Trieu Tran¹, Frey Max Matthias¹, Yukio Yoshida¹, Tsuneo Matsunaga¹, Akihide Kamei¹, saito makoto¹, Hibiki M Noda¹, TCCON partners² (1.NIES National Institute of Environmental Studies, 2.https://tccon-wiki.caltech.edu)

*Haruki Oshio¹, Yukio Yoshida¹, Tsuneo Matsunaga¹ (1.National Institute for Environmental Studies)

*Nawo Eguchi¹, Kaley A. Walker², Naoko Saitoh³, Yukio Yoshida⁴, Kei Yoshimura⁵, Kinya Toride⁵, Masatomo Fujiwara⁶, Yoshio Kawatani⁷, Yousuke Eguchi Yamashita⁷, Ray Nassar⁸, Dylan Jones², David Plummer⁸, Kimberly Strong² (1.Kyushu University, 2.University of Toronto, 3.Chiba University, 4.National Institute for Environmental Studies, 5.University of Tokyo, 6.Hokkaido University, 7.JAMSTEC, 8.Environment and Climate Change Canada)