Hi all, just want to pick up the status of this, anything new/started somewhere I could help with?
Trent, anything happened on your side about planetary proj support? I am going to have a nother look about it, once answers/comments reach. Cheers, Yann On 16 May 2014 at 04:46, Etienne Tourigny <etourigny....@gmail.com> wrote: > You might be able to gzip compress the file > GDAL can read gzip files transparently, but I am not sure that the csv > reading code in GDAL works with compressed files. > > > > On Thu, May 15, 2014 at 9:00 AM, Yann Chemin <yche...@gmail.com> wrote: > >> Hi Even, >> >> I would be interested to include it. But I see that the 1Mb >> uncompressed text is an issue. >> >> If it was OK for the additional Mb in the source code, >> what would be the place to look into gdal code to create the patch needed? >> >> Thanks, >> Yann >> >> PS: did not copy other lists as I am not a member, registered to proj >> ML today though. >> >> On 15/05/2014, Even Rouault <even.roua...@mines-paris.org> wrote: >> > Selon Yann Chemin <yche...@gmail.com>: >> > >> >> Hi, >> >> >> >> is there planetary datum support in this new version (i.e. Moon 2000, >> or >> >> etc.)? >> > >> > No, I don't think that the EPSG folks are interested in other planets >> yet >> > ;-) >> > But Frank mentionned some time ago ( >> > >> http://osgeo-org.1560.x6.nabble.com/IAU-2000-Coordinate-System-Dictionary-td3750798.html >> > ) that he wanted to investigate how to deliver the IAU set of planetary >> > coordinate systems , but this hasn't been pursued further AFAIK. >> > >> > I see there's a version of this file here : >> > http://svn.osgeo.org/metacrs/sr.org/srsbrowser/data/IAU2000.wkt >> > >> > Even >> > >> >> >> >> Yann >> >> >> >> On 14/05/2014, Even Rouault <even.roua...@mines-paris.org> wrote: >> >> > Hi, >> >> > >> >> > I've followed the update process of the EPSG SRS database to latest >> >> > v8.4, >> >> > and >> >> > just committed the updated files into libgeotiff, GDAL and PROJ >> trunk. >> >> > Also >> >> > >> >> > submitted to PostGIS. >> >> > >> >> > From what I can see, among many changes and additions, 2 new >> projection >> >> > methods have been added: >> >> > * 1051,Lambert Conic Conformal (2SP Michigan) >> >> > --> looks very close to standard "Lambert Conic Conformal (2SP)", >> with >> >> > the >> >> > addition of a new parameter K, the ellipsoid scaling factor. >> >> > * 1052,Colombia Urban >> >> > >> >> > I don't think any of those 2 new methods are currently handled by >> PROJ, >> >> > so >> >> > the >> >> > new PCS based on those projection methods (3 Michigan SRS, and >> several >> >> > dozains >> >> > of Colombia PCS) will not be handled by GDAL nor PROJ. >> >> > >> >> > Regarding GDAL, I've improved the add_esri_column.py script (see >> >> > http://trac.osgeo.org/geotiff/changeset/2446), so that we have more >> >> > ESRI >> >> > DATUM >> >> > names. That should make morphing from/to ESRI .prj files a bit >> better. >> >> > >> >> > Regarding PROJ.4 'espg' and PostGIS spatial_ref_sys.sql files, I've >> >> > also >> >> > added >> >> > the list of SRS that are GEOCCS (GeoCentric) and COMPD_CS (Compound >> >> > Horizontal >> >> > + Vertical). >> >> > >> >> > Please let me know if you see issues. >> >> > >> >> > libgeotiff: >> >> > http://trac.osgeo.org/geotiff/ticket/63 >> >> > http://trac.osgeo.org/geotiff/changeset/2447 >> >> > >> >> > GDAL: >> >> > http://trac.osgeo.org/gdal/ticket/5462 >> >> > http://trac.osgeo.org/gdal/changeset/27322 >> >> > >> >> > PROJ: >> >> > http://trac.osgeo.org/proj/ticket/236 >> >> > http://trac.osgeo.org/proj/changeset/2448 >> >> > >> >> > Submitted for PostGIS : >> >> > http://trac.osgeo.org/postgis/ticket/2737 >> >> > >> >> > Best regards, >> >> > >> >> > Even >> >> > >> >> > -- >> >> > Geospatial professional services >> >> > http://even.rouault.free.fr/services.html >> >> > _______________________________________________ >> >> > gdal-dev mailing list >> >> > gdal-dev@lists.osgeo.org >> >> > http://lists.osgeo.org/mailman/listinfo/gdal-dev >> >> > >> >> >> >> >> >> -- >> >> ---- >> >> >> > >> > >> > >> >> >> -- >> ---- >> _______________________________________________ >> gdal-dev mailing list >> gdal-dev@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/gdal-dev >> > > -- ----
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