1. International Research Center of Big Data for Sustainable Development Goals, Beijing, People’s Republic of China
2. Key Laboratory of Digital Earth Science, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, People’s Republic of China
3. International Centre on Space Technologies for Natural and Cultural Heritage under the Auspices of UNESCO, Beijing, People’s Republic of China
4. School of Earth Sciences and Resources, China University of Geosciences, Beijing, People’s Republic of China
5. Institute of Earth Systems, University of Malta, Msida, Malta
6. University of Chinese Academy of Sciences, Beijing, People’s Republic of China