Articles | Volume 13, issue 12
https://doi.org/10.5194/tc-13-3171-2019
https://doi.org/10.5194/tc-13-3171-2019
Research article
 | 
29 Nov 2019
Research article |  | 29 Nov 2019

Differential interferometric synthetic aperture radar for tide modelling in Antarctic ice-shelf grounding zones

Christian T. Wild, Oliver J. Marsh, and Wolfgang Rack

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Cited articles

Albrecht, T. and Levermann, A.: Fracture-induced softening for large-scale ice dynamics, The Cryosphere, 8, 587–605, https://doi.org/10.5194/tc-8-587-2014, 2014. a
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Egbert, G. and Erofeeva, S.: Efficient Inverse Modeling of Barotropic Ocean Tides, J. Atmos. Ocean. Tech., 19, 183–204, https://doi.org/10.1175/1520-0426(2002)019<0183:EIMOBO>2.0.CO;2, 2002. a, b, c
Foreman, M.: Manual for Tidal Heights Analysis and Prediction. Pacific Marine Science Report, 77–10, Institute of Ocean Sciences, Patricia Bay, 58 pp., British Columbia, Canada, 1977. a
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Short summary
In Antarctica, ocean tides control the motion of ice sheets near the coastline as well as melt rates underneath the floating ice. By combining the spatial advantage of rare but highly accurate satellite images with the temporal advantage of tide-prediction models, vertical displacement of floating ice due to ocean tides can now be predicted accurately. This allows the detailed study of ice-flow dynamics in areas that matter the most to the stability of Antarctica's ice sheets.
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