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

Schröder, David; Feltham, Danny L.; Tsamados, Michel; Ridout, Andy; Tilling, Rachel

doi:https://doi.org/10.5194/tc-13-125-2019

Articles | Volume 13, issue 1

https://doi.org/10.5194/tc-13-125-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/tc-13-125-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 1

Research article

|

14 Jan 2019

Research article |

| 14 Jan 2019

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

David Schröder, Danny L. Feltham, Michel Tsamados, Andy Ridout, and Rachel Tilling

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Final revised paper (published on 14 Jan 2019)
Preprint (discussion started on 17 Aug 2018)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review of: New insight from CryoSat-2 sea ice thickness for sea ice modelling', Anonymous Referee #1, 04 Sep 2018
- AC2: 'Response to Reviewer 1', David Schroeder, 09 Nov 2018
RC2: 'Review of tc-2018-159', Anonymous Referee #2, 02 Oct 2018
- AC3: 'Response to Reviewer 2', David Schroeder, 09 Nov 2018
AC1: 'Response to Reviewer 1 and 2', David Schroeder, 09 Nov 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

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

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.