*Fumiaki Ogawa¹, Shoshiro Minobe¹, Roberts J. Malcolm², Rein Haarsma³, Dian Putrasahan⁴, Christopher D. Roberts⁵, Enrico Scoccimarro⁶, Laurent Terray⁷, Pier Luigi Vidale⁸ (1.Faculty of Science, Hokkaido University, 2.Hadley Centre, Met Office, 3.The Royal Netherlands Meteorological Institute , 4.Max Planck Institute for Meteorology, 5.European Centre for Medium-Range Weather Forecasts, 6.Euro-Mediterranean Center on Climate Change, 7.European Center for Research and Advanced Training in Scientific Computation, 8.Department of Meteorology, University of Reading)

*Tsubasa Kohyama¹, Yoko Yamagami², Shoichiro Kido², Fumiaki Ogawa³, Hiroaki Miura⁴, Hiroaki Tatebe² (1.Department of Information Sciences, Ochanomizu University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Hokkaido University, 4.The University of Tokyo)

*Morio Nakayama¹, Hisashi Nakamura^1,2, Fumiaki Ogawa³ (1.Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan, 2.Japan Agency for Marine-Science and Technology, Yokohama, Japan, 3.Department of Natural History Sciences, Graduate School of Science, Hokkaido University, Sapporo, Japan)