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C-GLORS Eddy-permitting reanalyses

CHOR Historical reanalyses

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Created on 6th June 2014


    External Links

    CMCC

    INGV Bologna

    NEMO Ocean Model

    CMEMS

    Reanalyses.org

    Climate Data Guide






The figure below shows an overview of the CMCC Historical Oceaan Reanalysis system (CHOR).
 
 

 
CHOR in a nutshell:
Sketch of the analysis and forecast steps


 
CHOR is run at 1/2 degree horizontal resolution and covers the entire XX century (1900-2010). Unlike C-GLORS, CHOR uses historical atmospheric reanalyses (e.g. 20CRv2, ERA-20C) as forcing, does not assimilate altimetry data and does not implement bias correction schemes.
Details of CHOR formulation and configuration are provided by Yang et al. (2016, QJRMS).


C-GLORS > Historical reanalyses