Journal cover Journal topic
Climate of the Past An interactive open-access journal of the European Geosciences Union
Clim. Past, 13, 379-393, 2017
https://doi.org/10.5194/cp-13-379-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Research article
20 Apr 2017
Development and evaluation of a system of proxy data assimilation for paleoclimate reconstruction
Atsushi Okazaki and Kei Yoshimura
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Interactive discussionStatus: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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RC1: 'Model-data comparison is a critical step in data assimilation', Anonymous Referee #1, 29 Nov 2016 Printer-friendly Version 
AC1: 'Reply to Anonymous Referee #1', ATSUSHI OKAZAKI, 06 Feb 2017 Printer-friendly Version Supplement 
 
RC2: 'Getting the most out of proxy data through direct assimilation', Anonymous Referee #2, 20 Dec 2016 Printer-friendly Version 
AC2: 'Reply to Anonymous Referee #2', ATSUSHI OKAZAKI, 06 Feb 2017 Printer-friendly Version Supplement 
 
EC1: 'Editor comment', Volker Rath, 18 Jan 2017 Printer-friendly Version 
AC3: 'Reply to Editor', ATSUSHI OKAZAKI, 06 Feb 2017 Printer-friendly Version Supplement 
Peer review completion
AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (21 Feb 2017) by Volker Rath  
AR by Atsushi Okazaki on behalf of the Authors (26 Feb 2017)  Author's response  Manuscript
ED: Referee Nomination & Report Request started (28 Feb 2017) by Volker Rath
RR by Anonymous Referee #1 (03 Mar 2017)
RR by Anonymous Referee #2 (28 Mar 2017)  
ED: Publish as is (28 Mar 2017) by Volker Rath  
CC BY 4.0
Publications Copernicus
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Short summary
Data assimilation has been successfully applied in the field of paleoclimatology to reconstruct past climate. However, data reconstructed from proxies have been assimilated, as opposed to the actual proxy values, which prevented full utilization of the information recorded in the proxies. This study propose a new data assimilation system in which actual proxy data are directly assimilated.
Data assimilation has been successfully applied in the field of paleoclimatology to reconstruct...
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