Effectivities

[houchin]

Hi all,

When ADL is looking through the available LUT files, does it compare effectivity dates to the time of execution or to the time of capture of the input data (RDR)?

[kbisanz]

I looks for effectivities matching the time of the data.

To be sure of what it's looking for, search for "DMS query start: Searching for items matching the following metadata:" in the log file. You'll see something like this for each input to the algorithm.

Code: Select all

Metadata Collection METADATALIST (size 3)
item 0, 1114a8430 id=0 urId=0 parent=0 parentType=0 ItemIndex_=0 type=STRING name=N_Collection_Short_Name, comparison=EQ, value=USNO-PolarWander-UT1-ANC-Int
item 1, 1114a6720 id=0 urId=0 parent=0 parentType=0 ItemIndex_=0 type=INTEGER name=DatasetLock, comparison=EQ,value=0
item 2, 1114a6b48 id=0 urId=0 parent=0 parentType=0 ItemIndex_=0 type=DATETIMERANGE name=Effectivity, comparison=EQ2003-01-25 07:32:13.141000,2003-01-25 07:32:13.141000

If Effectivity is part of the query, you'll see it listed. In the above example, the data is from Jan 25, 2003.