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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Patrick, If you want to plot STI, then you have to download the STI data. Did you do that? If not, see the NWS web page: http://www.nws.noaa.gov/tg/radfiles.html The STI product is number 58. The STI product contains the drawing command necessary for gpnids to plot the storm path and forecast track of the cells. The NCR product only provides a text table of certain information, and is not the product that provides the graphic commands for the fields such as TVS, mesocyclone, hail, and storm track. These products are not on the NOAAPORT broadcast at this time. Steve Chiswell Unidata User Support >From: "Patrick L. Francis" <address@hidden> >Organization: UCAR/Unidata >Keywords: 200508090508.j7958t7T020224 > >greetings ;) > >a nice storm was brewing this morning >in minnesota so I thought I would play >with it for a bit... come to find out >that using gpnids, STI data does not >seem to want to plot, nor does associated >data seem to want to write to file via >the standard output=f/filename.dat > >the location below contains: > >graphic ouput - doh.gif (shows NCR not STI) >both *.nts files >script sti.csh >both empty outfiles *.fil >shell output piped to file sti.out > >http://unidata2.bgsu.edu:81/data/web/play/ > >cheers, > >--patrick > > -- NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.