1. Key Laboratory for Land Environment and Disaster Monitoring of NASG, China University of Mining and Technology, Xuzhou, China
2. Data Center Section Three, Chang Guang Satellite Technology Co., Ltd, Changchun, China
3. The First Institute of Aero-Photogrammetry and Remote Sensing, NASG, Xian, China
4. Guangdong Provincial Key Laboratory of Urbanization and Geo-simulation, Center of Integrated Geographic Information Analysis, School of Geography and Planning, Sun Yat-sen University, Guangzhou, China