1. National Satellite Ocean Application Service, Ministry of Natural Resources, Beijing, China
2. Key Laboratory of Space Ocean Remote Sensing and Application, Ministry of Natural Resources, Beijing, China
3. College of Marine Sciences, Shanghai Ocean University, Shanghai, China
4. Aerospace Information Research Institute, Chinese Academy of Science, Beijing, China
5. School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China
6. College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China