Zhetao Tan, Laboratoire de Météorologie Dynamique - ENS, Paris, France, Laurent Bopp, LMD/IPSL, Ecole Normale Supérieure/Université PSL, CNRS, Département de Géosciences, Paris, France, Karina von Schuckmann, Mercator Ocean International, Toulouse, France, Lijing Cheng, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Sabrina Speich, Laboratoire de Météorologie Dynamique – IPSL, Paris, France, Lorena Moreira, Nologin Oceanic Weather Systems, Santiago de Compostela, Spain and Hengqi Wang, Aerospace Information Research Institute, Chinese Academy of Sciences, State Key Laboratory of Remote Sensing and Digital Earth, Beijing, China