3:45 PM - 4:00 PM
*Shamil Maksyutov1, Aki Tsuruta2, Rajesh Janardanan1, Fenjuan Wang1, Akihiko Ito1, Motoki Sasakawa1, Toshinobu Machida1, Isamu Morino1, Yukio Yoshida1, Johannes Kaiser3, Greet Janssens-Maenhout4, Ed Dlugokencky5, Tsuneo Matsunaga1 (1.National Institute for Environmental Studies, 2.Finnish Meteorological Institute, 3.Deutscher Wetterdienst, 4.European Commission, Joint Research Centre , 5.National Oceanic and Atmospheric Administration, Global Monitoring Division)