Grounding line migration through the calving season at Jakobshavn Isbræ, Greenland, observed with terrestrial radar interferometry

• Published in: The Cryosphere
• Main Authors: S. Xie, T. H. Dixon, D. Voytenko, F. Deng, D. M. Holland
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2018
• Subjects: geo; envir; Greenland; Jakobshavn Isbræ; glacier; Jakobshavn; Jakobshavn isbræ; The Cryosphere
• Online Access: https://doi.org/10.5194/tc-12-1387-2018; https://www.the-cryosphere.net/12/1387/2018/tc-12-1387-2018.pdf; https://doaj.org/article/9da81ea08bcc40ecb3e1eeeb32fe0299

Ice velocity variations near the terminus of Jakobshavn Isbræ, Greenland, were observed with a terrestrial radar interferometer (TRI) during three summer campaigns in 2012, 2015, and 2016. We estimate a ∼ 1 km wide floating zone near the calving front in early summer of 2015 and 2016, where ice move...