Interannual surface evolution of an Antarctic blue-ice moraine using multi-temporal DEMs

• Published in: Earth Surface Dynamics
• Main Authors: Westoby, Matthew J., Dunning, Stuart A., Woodward, John, Hein, Andrew S., Marrero, Shasta M., Winter, Kate, Sugden, David E.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2016
• Subjects: article; Verlagsveröffentlichung; Antarctic; Austral; Heritage Range; Patriot Hills; Antarc*; Antarctica
• Online Access: https://doi.org/10.5194/esurf-4-515-2016; https://noa.gwlb.de/receive/cop_mods_00011969; https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00011926/esurf-4-515-2016.pdf; https://esurf.copernicus.org/articles/4/515/2016/esurf-4-515-2016.pdf

Multi-temporal and fine-resolution topographic data products are increasingly used to quantify surface elevation change in glacial environments. In this study, we employ 3-D digital elevation model (DEM) differencing to quantify the topographic evolution of a blue-ice moraine complex in front of Pat...