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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Brendon, > I'm upgrading from 6.2 to 6.6.5 (finally!) and had a question regarding > primary/alternate feeds. We have our own Noaaport system which means we > can grab as much NNEXRAD data as we can eat without worrying too much > about bandwidth. I would like to list idd.cise-nsf.gov as an alternate, > but only for critical products. But according to LDM documentation, > writing ldmd.conf as > > request NNEXRAD ".*" noaaport.plymouth.edu > request NNEXRAD "/p(N0R|N0Z|N1P|NTP|N0V|NVW)..." idd.cise-nsf.gov > > is a no-no because the patterns do not match. Is this a situation where > I'm better off just leaving the idd.cise-nsf.gov commented out and only > activating it by hand, or is there another solution? You should do what we do here: get NNEXRAD data-products from both a local NOAAPORT receiver and from another site: > request NNEXRAD ".*" noaaport.plymouth.edu > request NNEXRAD ".*" idd.cise-nsf.gov Traffic on the connection with idd.cise-nsf.gov should be negligible. > Thanks, > Brendon > -- > Brendon Hoch > Technology Manager > Judd Gregg Meteorology Institute > MSC 48, Boyd Hall 321A > Plymouth State University > Plymouth, NH 03264 > (603)535-2818 Fax: (603)535-2723 > http://vortex.plymouth.edu/~bhoch Regards, Steve Emmerson Ticket Details =================== Ticket ID: XOO-640616 Department: Support LDM Priority: Normal Status: Closed