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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Hi Brian, re: > I stopped getting the fnexrad (national radar composite) data stream > on our wx.gmu.edu LDM site around 01Z on 13 March. All other data > streams are normal... I just verified that both of the upstream sites that you are trying to feed the FNEXRAD data from (idd.cise-nsf.gov and ldm.meteo.psu.edu) are getting the data, so I am not sure why the feed to you stopped. I restarted the LDM processes on the relay machines at NSF/ATM to see if that would re-enable your feed. As far as feeding from Penn State, please change your ~ldm/etc/ldmd.conf REQUEST line for FNEXRAD data from ldm.meteo.psu.edu to idd.meteo.psu.edu. After making the change, please restart your LDM to activate the change: <as 'ldm'> ldmadmin restart Please let us know if this results in your FNEXRAD service returning. Cheers, Tom -- **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: UGM-754540 Department: Support IDD Priority: Normal Status: Closed