1. Division of Glacial Environment Research Korea Polar Research Institute Incheon Republic of Korea
2. Department of Earth Science Education Seoul National University Seoul Republic of Korea
3. Department of Land Surveying and Geo‐Informatics The Hong Kong Polytechnic University Hong Kong China
4. Research Institute for Land and Space The Hong Kong Polytechnic University Hong Kong China
5. Center for Space Research University of Texas at Austin Austin TX USA
6. Department of Geological Sciences Jackson School of Geosciences University of Texas at Austin Austin TX USA