I've found nothing that depends on TDLPACK On Mon, Dec 4, 2017 at 12:32 PM, Kurt Schwehr <schw...@gmail.com> wrote:
> I'm pretty much up to head in production and testing is doing fine. > But... It's only been a couple hours. If there is nothing from me in the > next day or two, I give it a +1. Thanks for the hard work! > > My first pass check with TDLPACK is that I know of nobody who uses it. > > On Mon, Dec 4, 2017 at 11:46 AM, Even Rouault <even.roua...@spatialys.com> > wrote: > >> Hi, >> >> >> >> I wanted to inform you that the GRIB driver has received significant >> updates lately in trunk : >> >> * the underlying degrib and g2clib libraries used to do the GRIB1 & GRIB2 >> parsing have been updated to their latest upstream versions (*). Given that >> they are patched in GDAL for various reasons (virtual I/O capabilities, >> security fixes, other fixes), the update involved merging, and thus >> regressions might potentially have sliped in. >> >> * various improvements on top of that: >> >> - faster gdalinfo on GRIB2 products on multiband datasets (no need to >> decompress the grid data of the band other than the first one) >> >> - avoid erroring out on unsupported product definition template >> >> - fix in the GRIB1 reader that should make it possible to read more >> products (those with NV,the number of vertical coordinate parameters, >> different from 0, which causes previously error messages like "GRIB1 GDS: >> Expect PV = 255 !=33") >> >> * addition of GRIB2 write support >> >> >> >> So I'd appreciate testing from users to confirm if products they managed >> to read with past versions are still readable with trunk. >> >> >> >> I'm wondering if anyone relies on the support for the TDLPACK that >> apparently the degrib library supports. This isn't even documented in the >> >> http://gdal.org/frmt_grib.html help page. From what I can read in >> >> https://github.com/eengl/pytdlpack , it seems that TDLPACK is mostly an >> internal format of NOAA/NWS Meteorological Development Lab. Couldn't find >> any publicly available file in that format. If nobody uses this capability, >> I'd prefer we comment out all the parts related to TDLPack so as to reduce >> the vulnerability surface. >> >> >> >> Even >> >> >> >> (*) https://svn.osgeo.org/gdal/trunk/gdal/frmts/grib/degrib/README.TXT >> >> >> >> -- >> >> Spatialys - Geospatial professional services >> >> http://www.spatialys.com >> >> _______________________________________________ >> gdal-dev mailing list >> gdal-dev@lists.osgeo.org >> https://lists.osgeo.org/mailman/listinfo/gdal-dev >> > > > > -- > -- > http://schwehr.org > -- -- http://schwehr.org
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