Articles | Volume 9, issue 6
https://doi.org/10.5194/tc-9-2339-2015
https://doi.org/10.5194/tc-9-2339-2015
Research article
 | 
15 Dec 2015
Research article |  | 15 Dec 2015

Surface speed and frontal ablation of Kronebreen and Kongsbreen, NW Svalbard, from SAR offset tracking

T. Schellenberger, T. Dunse, A. Kääb, J. Kohler, and C. H. Reijmer

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Cited articles

Benn, D. I., Warren, C. R., and Mottram, R. H.: Calving processes and the dynamics of calving glaciers, Earth-Sci. Rev., 82, 143–179, https://doi.org/10.1016/j.earscirev.2007.02.002, 2007.
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Clarke, G. K. C.: Fast glacier flow: Ice streams, surging, and tidewater glaciers, J. Geophys. Res., 92, 8835, https://doi.org/10.1029/JB092iB09p08835, 1987.
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Short summary
Kronebreen and Kongsbreen are among the fastest flowing glaciers on Svalbard, and surface speeds reached up to 3.2m d-1 at Kronebreen in summer 2013 and 2.7m d-1 at Kongsbreen in late autumn 2012 as retrieved from SAR satellite data. Both glaciers retreated significantly during the observation period, Kongsbreen up to 1800m or 2.5km2 and Kronebreen up to 850m or 2.8km2. Both glaciers are important contributors to the total dynamic mass loss from the Svalbard archipelago.