The Cryosphere
The Cryosphere
TC
Articles | Volume 18, issue 10
Articles | Volume 18, issue 10
https://doi.org/10.5194/tc-18-4723-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-18-4723-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 18, issue 10
Research article
 | 
18 Oct 2024
Research article |  | 18 Oct 2024

Change in grounding line location on the Antarctic Peninsula measured using a tidal motion offset correlation method

Benjamin J. Wallis, Anna E. Hogg, Yikai Zhu, and Andrew Hooper

Supplement

https://doi.org/10.5194/tc-18-4723-2024-supplement

Data sets

Data and code for "Change in grounding line location on the Antarctic Peninsula measured using a tidal motion offset correlation method" by Wallis et al. 2024 Benjamin J. Wallis et al. https://doi.org/10.5281/zenodo.13120995

Model code and software

Data and code for "Change in grounding line location on the Antarctic Peninsula measured using a tidal motion offset correlation method" by Wallis et al. 2024 Benjamin J. Wallis et al. https://doi.org/10.5281/zenodo.13120995

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Short summary
The grounding line, where ice begins to float, is an essential variable to understand ice dynamics, but in some locations it can be challenging to measure with established techniques. Using satellite data and a new method, Wallis et al. measure the grounding line position of glaciers and ice shelves in the Antarctic Peninsula and find retreats of up to 16.3 km have occurred since the last time measurements were made in the 1990s.
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