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Wow, that is a blast from the past! I have a c version of a nids decompressor called ucnids - I believe that Dan Vietor may have written that. I still use it for some of my decoding. I can provide the source code for that if anyone would like. Pete <http://www.weather.com/tv/shows/wx-geeks/video/the-incredible-shrinking-cold-pool>-- Pete Pokrandt - Systems Programmer UW-Madison Dept of Atmospheric and Oceanic Sciences 608-262-3086 - poker@xxxxxxxxxxxx ________________________________ From: ldm-users-bounces@xxxxxxxxxxxxxxxx <ldm-users-bounces@xxxxxxxxxxxxxxxx> on behalf of Stonie Cooper <stonewall@xxxxxxxxxxxxx> Sent: Saturday, May 21, 2016 9:44 PM To: Gerry Creager - NOAA Affiliate; Arthur A Person Cc: ldm-users@xxxxxxxxxxxxxxxx Subject: Re: [ldm-users] NOAAPort NIDS versus ftp://tgftp.nws.noaa.gov/SL.us008001/DF.of/DC.radar/ files Unbelievable - I found it: https://www.unidata.ucar.edu/support/help/MailArchives/idd/msg01777.html 2000 - not late '90's. And it was Pete, not Mike, that wrote it. Stonie On May 21, 2016 9:37:57 PM CDT, Stonie Cooper <stonewall@xxxxxxxxxxxxx> wrote: Art - Mike Dross had a perl script in the late '90's - I'll see if I can find it via Google. Stonie On May 21, 2016 9:28:31 PM CDT, Gerry Creager - NOAA Affiliate <gerry.creager@xxxxxxxx> wrote: It's libs, so compress -d should work... If you're using pyART, I believe there's a libz toll in python, but after today's packing session for the great house movezi can't, for the life of me, remember it. Gerry On Friday, May 20, 2016, Arthur A Person <aap1@xxxxxxx<mailto:aap1@xxxxxxx>> wrote: Thanks Stonie. So, the error must be related to a failed effort to decompress the NOAAPort version of the file... is anyone aware of a standalone decompressor that could be used to convert the NOAAPort NIDS compressed version into an uncompressed version? Art ________________________________ From: "Stonie Cooper" <stonewall@xxxxxxxxxxxxx> To: "Arthur A Person" <aap1@xxxxxxx>, ldm-users@xxxxxxxxxxxxxxxx Sent: Friday, May 20, 2016 2:54:38 PM Subject: Re: [ldm-users] NOAAPort NIDS versus ftp://tgftp.nws.noaa.gov/SL.us008001/DF.of/DC.radar/ files The data on NOAAPort is compressed frame by frame via libz; once you uncompress, the data is identical. Stonie On May 20, 2016 1:46:08 PM CDT, Arthur A Person <aap1@xxxxxxx> wrote: Hi... Anyone know if the NOAAPort NIDS files are the same data as reside in ftp://tgftp.nws.noaa.gov/SL.us008001/DF.of/DC.radar/? We are able to read the tgftp data using pyART but when we try reading the same NOAAPort NIDS data (e.g. differential reflectivity N0X), we get an error "NotImplementedError: Level3 product with code 3338 is not supported". Any ideas on what this error might mean? Thanks... Art -- Arthur A. Person Research Assistant, System Administrator Penn State Department of Meteorology email: aap1@xxxxxxx, phone: 814-863-1! 563 ________________________________ NOTE: All exchanges posted to Unidata maintained email lists are recorded in the Unidata inquiry tracking system and made publicly available through the web. Users who post to any of the lists we maintain are reminded to remove any personal information that they do not want to be made public. ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/ -- Sent from my Android device with K-9 Mail. Please excuse my brevity. -- Arthur A. Person Research Assistant, System Administrator Penn State Department of Meteorology email: aap1@xxxxxxx, phone: 814-863-1563 -- Sent from my Android device with K-9 Mail. Please excuse my brevity.
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