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The Cryosphere An interactive open-access journal of the European Geosciences Union
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Volume 11, issue 5
The Cryosphere, 11, 2265–2281, 2017
https://doi.org/10.5194/tc-11-2265-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
The Cryosphere, 11, 2265–2281, 2017
https://doi.org/10.5194/tc-11-2265-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 29 Sep 2017

Research article | 29 Sep 2017

Sea ice assimilation into a coupled ocean–sea ice model using its adjoint

Nikolay V. Koldunov et al.
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Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Nikolay V. Koldunov on behalf of the Authors (05 Jun 2017)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (02 Jul 2017) by Christian Haas
RR by Anonymous Referee #2 (17 Jul 2017)
RR by Anonymous Referee #3 (17 Jul 2017)
ED: Publish subject to minor revisions (Editor review) (05 Aug 2017) by Christian Haas
AR by Nikolay V. Koldunov on behalf of the Authors (15 Aug 2017)  Author's response    Manuscript
ED: Publish as is (27 Aug 2017) by Christian Haas
Publications Copernicus
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Short summary
The paper describes one of the first attempts to use the so-called adjoint data assimilation method to bring Arctic Ocean model simulations closer to observation, especially in terms of the sea ice. It is shown that after assimilation the model bias in simulating the Arctic sea ice is considerably reduced. There is also additional improvement in the sea ice thickens representation that is not assimilated directly.
The paper describes one of the first attempts to use the so-called adjoint data assimilation...
Citation