1. School of Geography and Information Engineering China University of Geosciences Wuhan China
2. Center for Spatial Information Science The University of Tokyo Chiba Japan
3. State Grid Pingxiang Power Supply Company Pingxiang China
4. Institute of Remote Sensing and Geographical Information Systems Peking University Beijing China
5. Chair of Cartography and Visual Analytics Technical University of Munich Munich Germany
6. School of Geography and the Environment University of Oxford Oxford UK