1. Naval Postgraduate School, Monterey, California, and National Taiwan University, Taipei, Taiwan
2. Colorado State University, Fort Collins, Colorado
3. Pusan National University, Busan, South Korea
4. University of Washington, Seattle, Washington
5. Chinese University, Hong Kong, China
6. University of Hawai‘i at Mānoa, Honolulu, Hawaii
7. Chinese Academy of Meteorological Sciences, Beijing, China