[gdal-dev] urn and geojson

[Even Rouault]

Le dimanche 05 août 2012 22:58:29, Thomas Gratier a écrit :
> Hello,
> 
> I'm playing around with geojson and I haven't found any clue on the doc e.g
> http://www.gdal.org/ogr/drv_geojson.html about including urn in geojson
> output.
> I think it can be useful for sharing geojson and without urn, finding
> projection isn't really possible.
> Does I miss the feature? There is a roadmap about this?
> The form I 'm expecting look like urn:ogc:def:crs:EPSG::26912 (following
> this discussion
> http://gis.stackexchange.com/questions/15953/whats-up-with-the-geojson-spec
> -and-crs-as-a-irmand the official spec
> http://www.geojson.org/geojson-spec.html#named-crs)<http://www.geojson.org/
> geojson-spec.html#named-crs>

Yes, indeed read support for CRS is there, but write support is missing. 
Please file a ticket in Trac about that.

> 
> Regards
> 
> ThomasG