1. State Key Laboratory of Internet of Things for Smart City, and Department of Civil and Environmental Engineering, University of Macau, Macau, China
2. School of Geography and Planning, Nanning Normal University, Nanning, China
3. Key Laboratory of Remote Sensing of Gansu Province, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
4. Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China
5. Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China