The Cryosphere
The Cryosphere
TC
Articles | Volume 16, issue 10
Articles | Volume 16, issue 10
https://doi.org/10.5194/tc-16-3907-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-16-3907-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 16, issue 10
Research article
 | 
06 Oct 2022
Research article |  | 06 Oct 2022

Seasonal land-ice-flow variability in the Antarctic Peninsula

Karla Boxall, Frazer D. W. Christie, Ian C. Willis, Jan Wuite, and Thomas Nagler

Data sets

West Antarctic Peninsula grounding line location datasets supporting "Seasonal land-ice-flow variability in the Antarctic Peninsula" K. Boxall, F. D. W. Christie, I. C. Willis, J. Wuite, and T. Nagler https://doi.org/10.17863/CAM.82248

West Antarctic Peninsula seasonal ice velocity products supporting "Seasonal land-ice-flow variability in the Antarctic Peninsula" K. Boxall, Christie, F. D. W., I. C. Willis, J. Wuite, and T. Nagler https://doi.org/10.17863/CAM.82252

Automatic delineation of glacier grounding lines in differential interferometric synthetic-aperture radar data using deep learning Yara Mohajerani, Seongsu Jeong, Bernd Scheuchl, Isabella Velicogna, Eric Rignot, and Pietro Milillo https://doi.org/10.7280/D1VD6G

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Short summary
Using high-spatial- and high-temporal-resolution satellite imagery, we provide the first evidence for seasonal flow variability of land ice draining to George VI Ice Shelf (GVIIS), Antarctica. Ultimately, our findings imply that other glaciers in Antarctica may be susceptible to – and/or currently undergoing – similar ice-flow seasonality, including at the highly vulnerable and rapidly retreating Pine Island and Thwaites glaciers.
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