LT Plan Sampling Interval

Units:	-
Default Value:	4
Validation Rule:	In (-1,2,3,4,7)
Description:	For Chronology = "Sampled", take [Sample Type] samples in each of these intervals of time.
Detail:

LT Plan Sampling Interval applies when the Chronology setting is "Sampled". Sampling Interval can take the following values:

Week (value = 2): Samples are taken in each week.
Month (value = 3): Samples are taken in each month.
Quarter (value = 7): Samples are taken in each quarter.
Year (value = 4): Samples are taken in each year.
Step (value = 5): Samples are taken in each step.

For example, if Sample Type is Day, Sampling Interval is Month, and Samples per Sampling Period is 4, there will be 4 days that are selected from each month for modeling.

Notice that the value Step is only available for Sample Type = Year. In this case, Sampling Interval can only be and will be automatically set to Step, regardless the input value of Sampling Interval. Also notice that in this case the Overlap can only be zero.