1. Key Laboratory of Research on Marine Hazards Forecasting; National Marine Environmental Forecasting Center; Beijing China
2. School of Physics; Peking University; Beijing China
3. School of Geodesy and Geomatics Engineering; HuaiHai Institute of Technology; Lianyungang China
4. Institute of Remote Sensing and Digital Earth, CAS; Beijing China
5. Research Center for Wetland Ecology and Environment; Northeast Institute of Geography and Agroecology, CAS; Changchun China
6. China University of Petroleum; Qingdao China