1. Key Laboratory of Ocean Observation and Forecasting, Key Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
2. College of Land Resources and Surveying & Mapping Engineering, Shandong Agriculture and Engineering University, Jinan, China
3. Geodesy and Geomatics Engineering Laboratory, Technical University of Crete, Chania, Greece
4. North China Sea Marine Forecasting and Hazard Mitigation Center, Ministry of Natural Resources, Qingdao, China
5. Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences), Qingdao, China
6. First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China