Affiliation: | 1. School of Resources and Environmental Science, Wuhan University, Wuhan, China;2. Collaborative Innovation Center of Geo Spatial Technology, Wuhan University, Wuhan, China;3. The Key Laboratory of Geographical Information System, Ministry of Education, Wuhan University, Wuhan, China;4. Department of Remote Sensing & GIS, Faculty of Geomatics, Sbaragamuwa University, Belihuloya, Sri Lanka |