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On this page, the model performance is analysed over the final v4.0 reanalysis time series (https://cds.climate.copernicus.eu/cdsapp#!/dataset/cems-glofas-historical?tab=overview; which is not expected to be noticeably different to the one used in the calibration evaluation). This v4.0 simulation is then compared to the previous v3.1 simulation. A major change in the new v4.0 is the higher resolution with 3 arcmin resolution river network, instead f the earlier 3 arcmin in v3.1. On the plots below the teo GloFAs model version is denoted as GloFAS-6m-Lisflood (v3.1) and GloFAS-3m-Lisflood (v4.0).
Details on methodologies of the station selection and other aspects of the verification, including the used metrics, are available on the verification methodology page (place holder GloFAS hydrological performance verification methodology).
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