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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
David, pqact.conf entry: NEXRAD ^SDUS[2357]. .... ([0-3][0-9])([0-2][0-9])([0-6][0-9]).*/p(N0.)(...) FILE -close data/gempak/nexrad/NIDS/\5/\4/\4_(\1:yyyy)(\1:mm)\1_\2\3 and if you want other prods: NEXRAD ^SDUS[2357]. .... ([0-3][0-9])([0-2][0-9])([0-6][0-9]).*/p(N1P)(...) FILE -close data/gempak/nexrad/NIDS/\5/\4/\4_(\1:yyyy)(\1:mm)\1_\2\3 NEXRAD ^SDUS[2357]. .... ([0-3][0-9])([0-2][0-9])([0-6][0-9]).*/p(N[A-Z].)(...) FILE -close data/gempak/nexrad/NIDS/\5/\4/\4_(\1:yyyy)(\1:mm)\1_\2\3 Please keep in mind..no spaces, only tabs, in pqact.conf! These are more robust than you need, but you may change your desires in the future and then no changes to the pqact.conf would be needed :) ldmd.conf entry: request NNEXRAD "/p(N0R)(CYS|PUX|FTG|GLD)" blizzard.al.noaa.gov also see: http://www.unidata.ucar.edu/packages/ldm/feedtypes/howto-nnexrad.html And you should have got this confirmation from Hsie: ----------------------------------------------------- Date: Fri, 18 Apr 2003 17:12:23 -0600 From: Eirh-Yu Hsie <address@hidden> To: Jeff Weber <address@hidden>, address@hidden Subject: Re: 20030418:NNEXRAD feed for NOAA site Hello: Jeff Weber wrote: > Hsie, > > David Welsh > > David C Welsh <address@hidden> > > at ETL would appreciate an: > > allow NNEXRAD ".*" > > for his machine: > > Name: brainiac.etl.noaa.gov > Address: 140.172.32.16 > > I hope you can accommodate this request. > > Please cc me on future correspondence regarding this connection. > > Cheers, > > -Jeff "brainiac.etl.noaa.gov" is allowed to feed NEXRAD from "blizzard.al.noaa.gov (140.172.240.167)". Hsie ---------------------------------------------------------- Hopefully this will get data flowing to you..scripts for plotting radar will follow, I have a meeting at 3:00..and some prep for that, so if not before 3, after 5 or first thing tomorrow.. Thank you, -Jeff ____________________________ _____________________ Jeff Weber address@hidden Unidata Support PH:303-497-8676 COMET Case Study Library FX:303-497-8690 University Corp for Atmospheric Research 3300 Mitchell Ln http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 ________________________________________ ______________________ On Tue, 22 Apr 2003, David C Welsh wrote: > Jeff, > > I got your request for the feed, but I never got a confirmation that the feed > was > coming and the proper ldmd.conf request line to put in the file. So, I > currently do > not have a data stream coming from the new source. > > Dave > > Jeff Weber wrote: > > > David, > > > > How is your feed from NOAA coming in? > > > > I hope to get to writing your script today, but it would be moot if your > > data stream was not working well. > > > > In regards to the cron job..for this application I would run it every 4-6 > > minutes..maybe even every 3, to make sure I get every radar scan... > > > > Clear sky is a 6 minute product, storm mode is 5 minute.. > > > > More later, > > > > -Jeff > > ____________________________ _____________________ > > Jeff Weber address@hidden > > Unidata Support PH:303-497-8676 > > COMET Case Study Library FX:303-497-8690 > > University Corp for Atmospheric Research 3300 Mitchell Ln > > http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 > > ________________________________________ ______________________ > > > > -- > David C. Welsh > US DoC, NOAA MC R/ET > 325 Broadway > Boulder, CO 80305 > > O (303) 497-6510 F (303 497-6978 > http://www.etl.noaa.gov > > >