Field Definitions are Available Here
Collection
string(10)
Mandatory if applicable
This attribute specifies the type of date represented by the value in the date attributes of the temporal subclasses.
Gregorian
TimeType, TemporalRangeType, PrecisionofSeconds, EndsatPresentFlag, PeriodName, Period1stDate, Period1stDate, PeriodCycleDurationUnit, PeriodCycleDurationValue, PeriodDurationUnit, PeriodDurationValue, MultipleDateName, TimeofDay, CalendarDate, RangeBeginningDate, RangeBeginningTime, RangeEndingDate, RangeEndingTime
Gregorian
Must be used with TimeType, TemporalRangeType, PrecisionofSeconds, EndsatPresentFlag, and either the set of TimeofDay, CalendarDate, or the set of RangeBeginningDate, RangeBeginningTime, RangeEndingDate, RangeEndingTime.
METADATA > COLLECTIONMETADATA > Temporal.DateType
None.
Temporal Information