The hasMeasurementQualifier property assigns an optional measurement qualifier to a measurement. Examples of qualifiers are Average, Minimum, Maximum, Daily, etc.
has measurement qualifier
The hasBaseMeasurementQualifier together with the hasNextMeasurementQualifier property allows qualifier measurement to be combined and ordered. For example, for an MinimumDailyAverage qualifier, the hasBaseQualifier refers to Minimum and the hasNextQualifier refers to a DailyAverage qualifier, and for a DailyAverage qualifier, the hasBaseQualifier refers to a Daily qualifier and the hasNextQualifier refers to an Average qualifier.
has base measurement qualifier
The hasNextMeasurementQualifier together with the hasBaseMeasurementQualifier property allows qualifier measurement to be combined and ordered. For example, for an MinimumDailyAverage qualifier, the hasBaseMeasurementQualifier refers to Minimum and the hasNextMeasurementQualifier refers to a DailyAverage qualifier, and for a DailyAverage qualifier, the hasBaseMeasurementQualifier refers to a Daily qualifier and the hasNextMeasurementQualifier refers to an Average qualifier.
has next measurement qualifier
A measurement qualifier is a derived property of an entity that must be combined with concrete measurement to be used in an observation. A qualifier is either a base (atomic) or composite qualifier. As an example, the base qualifier minimum can be combined with a length measurement to create a minimum length qualified measurement. A composite qualifer is used to combine multiple qualifiers.
Measurement Qualifier
A base qualifier denotes a simple, atomic qualifier such as average, minimum, and maximum.
Base Measurement Qualifier
A composite measurement qualifier combines multiple qualifiers. Each composite measurement qualifier has a base measurement qualifier and a reference to another measurement qualifier. Composite measurement qualifiers are ordered (through hasNextMeasurementQualifier) to distinguish between the scope of qualifiers, e.g., AverageMinimum versus MinimumAverage.
Composite Measurement Qualifier
Amplitude
Average
cumulative
Daily
Half Hourly
Hourly
Integrated
Maximum
Minimum
monthly
Normalized
Making the characteristic range between 0 and 1.
normalized with
Spatial Average
daily amplitude
daily average
daily cumulative
daily maximum
daily minimum
half-hourly average
half-hourly cumulative
half-hourly maximum
half-hourly minimum
monthly average
monthly cumulative
monthly maximum
monthly minimum
normalized with profile maximum
time average
time cumulative
time maximum
time minimum
hourly cumulative