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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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 Jim, How's the data flowing? -Jeff ____________________________ _____________________ Jeff Weber address@hidden Unidata Support PH:303-497-8676 NWS-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 ________________________________________ ______________________ ---------- Forwarded message ---------- Date: Wed, 10 Jan 2001 16:47:51 -0500 (EST) From: C. Vandersip <address@hidden> To: Jeff Weber <address@hidden> Subject: Re: 20010108: DIFAX-like products available through IDD (fwd) Yep, you're right. Been very busy as I transition outta here. I added my own request lines to ldmd.conf and added DIFAX to CofC's allow line. Let me know if all's well now. Chris On Tue, 9 Jan 2001, Jeff Weber wrote: > Chris, > > DIFAX feed is now in use for our community see below.... > > -Jeff > ____________________________ _____________________ > Jeff Weber address@hidden > Unidata Support PH:303-497-8676 > NWS-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 > ________________________________________ ______________________ > > ---------- Forwarded message ---------- > Date: Mon, 08 Jan 2001 21:59:27 -0700 > From: Unidata Support <address@hidden> > To: address@hidden > Cc: address@hidden > Subject: 20010108: DIFAX-like products available through IDD > > >From: Unidata User Support <address@hidden> > >Organization: UCAR Unidata Program > >Keywords: 200101082337.f08Nb5o00794 IDD DIFAX products > > Hello and Happy New Year DIFAX and IDD participants, > > On behalf of the Unidata Users Committee, we are pleased to announce a > community-based effort that will provide DIFAX-like products through > the IDD. > > Pete Pokrandt (University of Wisconsin-Madison) has developed GEMPAK > scripts that generate a suite of DIFAX-like products (in both 8.5x11 > and 11x17 formats). These products will be made available as compressed > Postscript (tm) files that can be uncompressed and piped to a > Postscript printer by LDM pqact.conf entries. This process simulates > the original DIFAX distribution method. > > For a detailed description of how to configure your pqact.conf entries, > please visit: > > http://www.aos.wisc.edu/~poker/uw-difax.html > > The products currently being produced at UW can be found in the daily > directory by selecting a date and viewing the maps at: > > http://mapmaker.meteor.wisc.edu/difaxmaps/ > > The scripts used to generate some of these products can be found at and > downloaded from: > > http://mapmaker.meteor.wisc.edu/difaxmaps/scripts > > Joe St. Sauver (University of Oregon) will also be generating these > products and feeding them to IDD top level ingest sites to provide > redundancy for the DIFAX feed in the near future. > > All top level IDD sites already are receiving the products. For you to > receive them, request DIFAX from your existing upstream host. If you > experience difficulty receiving the products, please contact your > upstream site to determine if they are requesting the DIFAX feed from > their upstream site. > > Many thanks to Pete and Joe for their work in providing the community > with products that can be used to populate map room walls with > "genuine imitation DIFAX products." > > Unidata has also created a DIFAX alternatives page offering other > options for generating and viewing DIFAX-like products: > > http://unidata.ucar.edu/community/community.difax.html > > We hope the above will encourage sites to generate maps of interest and > to share those maps with the Unidata IDD community. > > Questions/comments should be sent to Unidata User Support at the address > below. > > > ############################################################### # Chris Vandersip # # Computer Research Specialist/Dept. Sysadmin # # Rm. 024, Dept. of Meteorology, Florida State University # # address@hidden (850)644-2522 # ###############################################################