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5.4.3.13 MaximumActualTime

The MaximumActualTime Aggregate defined in Table 24 is the same as the MinimumActualTime Aggregate, except that the value is the maximum raw value within the interval. Note that if the same maximum exists at more than one timestamp, the oldest one is retrieved and the Aggregate Bits are set to MultipleValues.

Table 24 – MaximumActualTime Aggregate summary

MaximumActualTime Aggregate Characteristics

Type

Calculated

Data Type

Same as Source

Use Bounds

None

Timestamp

Time of Maximum

StatusCode Calculations

Calculation Method

Custom

If no Bad values then the Status is Good. If Bad values exist then the Status is Uncertain_SubNormal. If an Uncertain value is greater than the maximum Good value the Status is Uncertain_SubNormal

Partial

Set Sometimes

If an interval is not a complete interval

Calculated

Set Sometimes

If the Status was set to Uncertain_SubNormal because of non-Good values in the interval

Interpolated

Not Set

Raw

Set Sometimes

If a Good maximum value is returned

Multi Value

Set Sometimes

If multiple Good values exist with the maximum value

StatusCode Common Special Cases

Before Start of Data

Bad_NoData

After End of Data

Bad_NoData

No Start Bound

Not Applicable

No End Bound

Not Applicable

Bound Bad

Not Applicable

Bound Uncertain

Not Applicable

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