Assimilation of surface velocities acquired between 1996 and 2010 to constrain the form of the basal friction law under Pine Island Glacier
International audience In ice-sheet models, slip conditions at the base between the ice and the bed are parameterized by a friction law. The most common relation has two poorly constrained parameters, C and m. The basal slipperiness coefficient, C, depends on local unobserved quantities and is routi...
Published in: | Geophysical Research Letters |
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Main Authors: | , , , , , , |
Other Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2016
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Subjects: | |
Online Access: | https://hal-insu.archives-ouvertes.fr/insu-03706535 https://hal-insu.archives-ouvertes.fr/insu-03706535/document https://hal-insu.archives-ouvertes.fr/insu-03706535/file/Geophysical%20Research%20Letters%20-%202016%20-%20Gillet%25u2010Chaulet%20-%20Assimilation%20of%20surface%20velocities%20acquired%20between%201996%20and%202010%20to.pdf https://doi.org/10.1002/2016GL069937 |