13:50 〜 14:05
Sergii Panasenko1、*Yuichi Otsuka2、Max van de Kamp3、Takuya Tsugawa4、Michi Nishioka4 (1.Institute of Ionosphere, Kharkiv, Ukraine、2.Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan、3.Finnish Meteorological Institute, Helsinki, Finland、4.National Institute of Information and Communications Technology, Tokyo, Japan)