1. First Institute of Oceanography and the Technology Innovation Center for Ocean Telemetry, Ministry of Natural Resources of China, Qingdao, China
2. State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information Systems, National University of Defense Technology, Changsha, China
3. National Satellite Ocean Application Service, Ministry of Natural Resources, Beijing, China
4. Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China
5. College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China