Fracture maps and calving fronts for Thwaites Glacier western terminus 2015-2021

• Main Authors: Surawy-Stepney, Trystan, Hogg, Anna E.
• Format: Dataset
• Language: unknown
• Published: 2022
• Subjects: Antarctica; Thwaites; crevasse; calving front; Thwaites Glacier; Antarc*
• Online Access: https://zenodo.org/record/7254130; https://doi.org/10.5281/zenodo.7254130

These data comprise observations of severe crevassing and calving front position over the Thwaites Glacier Ice Tongue (TGIT) between 2015 and 2021 in geotiff form, along with bitmap versions of Sentinel-1 backscatter images from which the observations were derived. A version of UNet was used to crea...