1. Department of Information and Files, North China Sea Marine Forecasting Center of State Oceanic Administration, Qingdao, China
2. College of Computer Science and Technology, Qingdao University, Qingdao, China
3. Marine Division 1, Piesat Information Technology Co., Ltd, Beijing, China
4. College of Information Science and Engineering, Ocean University of China, Qingdao, China
5. Laboratory for Regional Oceanography and Numerical Modeling, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China