Articles | Volume 11, issue 2
https://doi.org/10.5194/gmd-11-541-2018
https://doi.org/10.5194/gmd-11-541-2018
Development and technical paper
 | 
06 Feb 2018
Development and technical paper |  | 06 Feb 2018

Climate pattern-scaling set for an ensemble of 22 GCMs – adding uncertainty to the IMOGEN version 2.0 impact system

Przemyslaw Zelazowski, Chris Huntingford, Lina M. Mercado, and Nathalie Schaller

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Chris Huntingford on behalf of the Authors (08 Feb 2017)  Author's response   Manuscript 
ED: Referee Nomination & Report Request started (05 Mar 2017) by Wilco Hazeleger
RR by Anonymous Referee #2 (06 Mar 2017)
RR by Seita Emori (08 Mar 2017)
ED: Reconsider after major revisions (08 Mar 2017) by Wilco Hazeleger
AR by Chris Huntingford on behalf of the Authors (12 Sep 2017)  Author's response   Manuscript 
ED: Referee Nomination & Report Request started (13 Sep 2017) by Wilco Hazeleger
RR by Anonymous Referee #2 (13 Sep 2017)
ED: Publish subject to minor revisions (Editor review) (18 Sep 2017) by Wilco Hazeleger
AR by Chris Huntingford on behalf of the Authors (19 Oct 2017)
ED: Publish subject to minor revisions (review by editor) (04 Nov 2017) by Wilco Hazeleger
AR by Chris Huntingford on behalf of the Authors (15 Nov 2017)
ED: Publish as is (22 Nov 2017) by Wilco Hazeleger
AR by Chris Huntingford on behalf of the Authors (02 Dec 2017)
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Short summary
This paper describes the calibration of the IMOGEN (Integrated Model Of Global Effects of climatic aNomalies) impact modelling system against 22 global climate models (GCMs) in the CMIP3 database.

IMOGEN uses "pattern scaling" to emulate GCMs, and with such linearity enables projections to be made for alternative future scenarios of atmospheric greenhouse gas concentrations. It is also coupled to the JULES land surface model, to allow impact assessments.