Errata exists for this version of the document.
The MinimumActualTime Aggregate defined in Table 23 retrieves the minimum Good raw value within the interval, and returns that value with the timestamp at which that value occurs. Note that if the same minimum exists at more than one timestamp, the oldest one is retrieved and the Aggregate Bits are set to MultipleValues.
Table 23 – MinimumActualTime Aggregate summary
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MinimumActualTime Aggregate Characteristics |
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Type |
Calculated |
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Data Type |
Same as Source |
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Use Bounds |
None |
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Timestamp |
Time of Minimum |
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Status Code Calculations |
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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 less than the minimum Good value the Status is Uncertain_SubNormal |
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Partial |
Set Sometimes If an interval is not a complete interval |
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Calculated |
Set Sometimes If the Status was set to Uncertain_SubNormal because of non-Good values in the interval |
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Interpolated |
Not Set |
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Raw |
Set Sometimes If a Good minimum value is returned |
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Multi Value |
Set Sometimes If multiple Good values exist with the Minimum value |
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Status Code Common Special Cases |
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Before Start of Data |
Bad_NoData |
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After End of Data |
Bad_NoData |
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No Start Bound |
Not Applicable |
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No End Bound |
Not Applicable |
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Bound Bad |
Not Applicable |
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Bound Uncertain |
Not Applicable |
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