Articles | Volume 13, issue 2
https://doi.org/10.5194/tc-13-557-2019
https://doi.org/10.5194/tc-13-557-2019
Research article
 | 
18 Feb 2019
Research article |  | 18 Feb 2019

Mapping pan-Arctic landfast sea ice stability using Sentinel-1 interferometry

Dyre O. Dammann, Leif E. B. Eriksson, Andrew R. Mahoney, Hajo Eicken, and Franz J. Meyer

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Short summary
We present an approach for mapping bottomfast sea ice and landfast sea ice stability using Synthetic Aperture Radar Interferometry. This is the first comprehensive assessment of Arctic bottomfast sea ice extent with implications for subsea permafrost and marine habitats. Our pan-Arctic analysis also provides a new understanding of sea ice dynamics in five marginal seas of the Arctic Ocean relevant for strategic planning and tactical decision-making for different uses of coastal ice.