*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)