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When the transformation module needs to use a rating curve for a given location at a given system time, it will use the rating curve that has the system time in its valid period.
Configuration
Rating curve configuration details and examples can be found in the paragraph 25 PI-rating curve
Features
In addition to use in the TransformationModule, rating curves can be visualized, modified , exported and imported.
An overview of features associated with rating curves is provided below.
- rating curves can be visualized in a graph in 04 Data Display and Data Editor
- rating curves can be modifed in Modifiers Display, using <ratingCurveModifiers> described in 25 ModifierTypes
rating curves can be exported with exportRatingCurveActivity described in 05 General Adapter Module
rating curves can be exported to the Open Archive using exportRatingCurves section of 22-2 Export to Deltares Open Archive
- rating curves can be imported from the Open Archive using importRatingCurves section of 22-3 Import from Deltares Open Archive
rating curves can be imported with <importTypeStandard>pi_ratingcurves</importTypeStandard> in TimeSeriesImport module
Obsolete rating curves
If a configuration still has obsolete rating curves (19 Rating curves (Obsolete since 2009) - EOL) , these rating curves can be used only in transformation module and do not support features as described above.