1. College of Oceanography and Space Informatics, China University of Petroleum (East China), Qingdao 266580, China
2. Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
3. Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
4. First Institute of Oceanography, Ministry of Natural Resources, Qingdao 266061, China
5. Yazhou Bay Innovation Institute/College of Marine Science and Technology, Hainan Tropical Ocean University, Sanya 572022, China
6. Project Management Office of China National Scientific Seafloor Observatory, Tongji University, Shanghai 200082, China
7. Shandong Province Key Laboratory of Marine Ecological Environment and Disaster Prevention and Mitigation, Qingdao 266033, China
8. Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China