1. School of Geography and Information Engineering, China University of Geosciences, Wuhan, China
2. Department of Geodesy, Section of Remote Sensing and Geoinformatics, Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Potsdam, Germany
3. Engineering Faculty, China University of Geosciences, Wuhan, China
4. School of Life and Environmental Sciences, Schmid College of Science and Technology, Chapman University, Orange, CA, USA
5. Institute for Risk and Disaster Reduction, University College London (UCL), London, UK
6. Institute for Photogrammetry and Geoinformation, Leibniz University Hannover, Hannover, Germany
7. Hydrogeology and Engineering Geology Institute of Hubei Geological Bureau, Jingzhou, China