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Hi David, Ths URL explains the format of the DPA data: http://64.233.167.104/search?q=cache:dr2Ra5Cc23sJ:www.nws.noaa.gov/oh/hrl/pps/_old/dpa_format.wpd+DPA+radar+product+format&hl=en&ie=UTF-8 Hope this helps... Cheers, Jeff --------------------------------------------------------------------- Jeff Weber address@hidden : Unidata Program Center PH:303-497-8676 : University Corp for Atmospheric Research 3300 Mitchell Ln : http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 : --------------------------------------------------------------------- On Mon, 21 Mar 2005, David R. Legates wrote: > Dear Jeff, > > Thanks for your prompt reply. I will have our support person (Kenji) > see if we can start downloading the data. > > If the data are not in the NIDS format, can you point me to a document > that describes its format? > > Thanks very much, > > David > > On Mon, 21 Mar 2005, Jeff Weber wrote: > > > Hi David, > > > > > > Apologies, the DPA is NOT on the NNEXRAD feed and is not in NIDS format. > > > > It is in the HDS/HRS feed and the action to decode/file is: > > > > # > > HDS ^SDUS8. .... ([0-3][0-9])([0-2][0-9])([0-6][0-9]).*/p(DPA)(...) > > FILE -close > > data/gempak/nexrad/NIDS/\5/\4/\4_(\1:yyyy)(\1:mm)\1_\2\3 > > > > > > Let me know if you need any further clarification.. > > > > > > Cheers, > > > > Jeff > > --------------------------------------------------------------------- > > Jeff Weber address@hidden : > > Unidata Program Center PH:303-497-8676 : > > University Corp for Atmospheric Research 3300 Mitchell Ln : > > http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 : > > --------------------------------------------------------------------- > > > > On Mon, 21 Mar 2005, David R. Legates wrote: > > > >> Dear Jeff, > >> > >> Thanks for the help. I don't think we are downloading them and it > >> could be due to the configuration (files attached). As for viewers, we > >> have our own system to ingest the DPA files and view them, so all we > >> really need are the .581 files. > >> > >> Thanks in advance, > >> > >> David > >> > >> ---------- Forwarded message ---------- > >> Date: Mon, 21 Mar 2005 17:40:46 -0500 > >> From: Kenji Matsuura <address@hidden> > >> To: David R. Legates <address@hidden> > >> Subject: Re: 20050321: DPA Availability through NNEXRAD (fwd) > >> > >> Here are ldmd.conf and pqact.conf (He might want to see it). I do not > >> think > >> that NEXTRAD in pqact.conf file is working but I am not sure why. > >> > >> Kenji > >> > > >