This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Leo, The product-queue will reject duplicates for as long as the original data-product resides in the product-queue. The oldest data-products are removed from the queue in order to make room for new data-products. We recommend that the product-queue be capacious enough to hold at least one-hour's worth of data (which is the default). > I did not, so I really appreciate your re-sending it. I had a feeling that a > single LDM could be used, but was not aware that the product-queue module > would eliminate the duplicates. Since there may be some latency between when > Test gets the data via NWS and then via Prod, how much time will the > product-queue module keep track of this data? > > Thanks, > > //SIGNED// > Leo R. Rivard, Contractor, AFWA/SEMS > SEMS II Database Architect > Northrop Grumman Information Systems > email: address@hidden > COMM: 402-232-0271 / DSN: 272-0271 > Alternate Email: address@hidden Regards, Steve Emmerson Ticket Details =================== Ticket ID: TUJ-934701 Department: Support LDM Priority: Normal Status: Closed