1. International Research Centre of Big Data for Sustainable Development Goals, Beijing, China
2. Key Laboratory of Digital Earth Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China
3. College of Surveying and Spatial Information, Shandong University of Science and Technology, Qingdao, China
4. Centre for Environment, Energy, and Economy, Harrisburg University of Science and Technology, Harrisburg, PA, USA
5. Urban Innovation and Sustainability, School of Environment, Resources and Development, Asian Institute of Technology, Bangkok, Thailand
6. Airborne Remote Sensing Centre, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China