Articles | Volume 13, issue 1
The Cryosphere, 13, 125–139, 2019
https://doi.org/10.5194/tc-13-125-2019
The Cryosphere, 13, 125–139, 2019
https://doi.org/10.5194/tc-13-125-2019

Research article 14 Jan 2019

Research article | 14 Jan 2019

New insight from CryoSat-2 sea ice thickness for sea ice modelling

David Schröder et al.

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AR by Anna Mirena Feist-Polner on behalf of the Authors (13 Nov 2018)  Author's response
ED: Publish as is (03 Dec 2018) by John Yackel
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Short summary
This paper uses sea ice thickness data (CryoSat-2) to identify and correct shortcomings in simulating winter ice growth in the widely used sea ice model CICE. Adding a model of snow drift and using a different scheme for calculating the ice conductivity improve model results. Sensitivity studies demonstrate that atmospheric winter conditions have little impact on winter ice growth, and the fate of Arctic summer sea ice is largely controlled by atmospheric conditions during the melting season.