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ThresholdValues are associated with all timeSeriesSets that are defined in the same thresholdValueSetSequence (With some extra associations for Stage/Discharge conversions). When the unit of the threshold values do not correspond with the internal unit, the unit element can be used to define the unit of the threshold values.
When configuring thresholdValueSets, make sure to only configure one thresholdValueSet per unique timeseriesSet. If the same timeseriesSet is used in a second thresholdValueSets, the FEWS code will ignore this second thresholdValueSet. When the FEWS system is started, an ERROR message will be logged when there are multiple thresholdValueSets configured for the same timeseriesSet.
Stage/Discharge conversions
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