1. Graduate School of Education, Yokohama National University, Yokohama, Japan
2. Yokohama National University, Yokohama, Japan
3. Meteorological Research Institute, Japan Meteorological Agency, Tsukuba, Japan
4. Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan
5. Typhoon Science and Technology Research Center, Yokohama National University, Yokohama, Japan