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Since version 2015.02 FEWS makes it possible to configure so-called 'flagSource columns' for each individual validation step, in which the flagSource of the specific validation step will be recorded. From these flagSource columns the user can deduct which individual validation steps have been performed and to what result. Even when a defined validation step has been executed successfully and no quality flag has been changed, a default flagSource "OK" will be set for the respective flagSource column. The flagSource columns therefor provide details on all the validation steps. Since 2016.01 01 it is possible to open up 'Time of Validity' related functionality in the timeSeries display, by configuring a timeOfValidity element.
Configuration
FlagSource columns can be defined in FlagSourceColumns.xml regional configuration file. These flagSource Columns are stored for each timestep for all timeseries that have been validated in the FEWS database. Various configuration options allow the user to harness the Validation Status in the operational process, either by visualisation, export, conditional filtering in transformations, etc.
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Optional element. When configured, the defined flagSourceColumn open this element opens up functionality in the time series display related to Time of Validity.
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Flag source column used as base for the time of validity.
defaultFlagSource
Flag source used to fill this column. Flag source should be a predefined flag source or flag source defined in the customFlagSources.xml
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