5.4.3.20 AnnotationCount

The AnnotationCount Aggregate defined in Table 68 returns a count of all Annotations in the interval.

The StatusCodes are Good, Calculated.

Table 68 – AnnotationCount Aggregate summary
AnnotationCount Aggregate Characteristics
TypeCalculated
Data TypeInt32 (negative values are not allowed)
Use BoundsNone
TimestampStartTime
StatusCode Calculations
Calculation Method

Custom

Good unless the interval is before the start of data or after the end of data

Partial

Set Sometimes

If an interval is not a complete interval

CalculatedSet Always
InterpolatedNot Set
RawNot Set
Multi ValueNot Set
StatusCode Common Special Cases
Before Start of DataBad_NoData
After End of DataBad_NoData
No Start BoundDoes not apply
No End BoundDoes not apply
Bound Bad Does not apply
Bound UncertainDoes not apply