1. Project Planning Department, Wuhan Land Arranging Storage Center, Wuhan, China
2. Department of Geography, University at Buffalo, The State University of New York, Buffalo, USA
3. Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
4. State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China
5. School of Computer Science, Hubei University of Technology, Wuhan, China
6. Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China