1. Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China
2. Laboratory of Marine Physics and Remote Sensing, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China
3. Institute of Information Fusition, Naval Aviation University of China, Yantai, China
4. Department of Engineering on Scientific and Technological Systems, DFH Satellite Company Ltd., Beijing, China