*Shigeyuki Ishidoya¹, Yasunori Tohjima², Shohei Murayama¹, Yosuke Niwa², Kentaro Ishijima³, Satoshi Sugawara⁴, Tsuboi Kazuhiro³, Nobuyuki Aoki¹ (1.National Institute of Advanced Industrial Science and Technology (AIST), 2.National Institute for Environmental Studies, 3.Meteorological Research Institute, 4.Miyagi University of Education)

*Shigeyuki Ishidoya¹, Satoshi Sugawara², Shinji Morimoto³, Sakae Toyoda⁴, Hideyuki Honda³, Shuji Aoki³, Takakiyo Nakazawa³, Daisuke Goto⁵, Yoichi Inai⁶, Kentaro Ishijima⁷, Fumio Hasebe⁸ (1.National Institute of Advanced Industrial Science and Technology (AIST), 2.Miyagi University of Education, 3.Tohoku University, 4.Tokyo Institute of Technology, 5.National Institute of Polar Research, 6.Japan Meteorological Agency, 7.Meteorological Research Institute, 8.Hokkaido University)