1. Osaka University, Suita, Japan
2. Central Research Institute of Electric Power Industry, Abiko, Japan
3. Toyota Central R&D Labs., Inc., Nagakute, Japan
4. National Institute for Environmental Studies, Tsukuba, Japan
5. Japan Weather Association, Tokyo, Japan
6. Japan Automobile Research Institute, Tsukuba, Japan
7. Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan