[gdal-dev] Problem with gdal. Warp 6257

[Even Rouault]

On mardi 8 décembre 2020 23:03:54 CET Yrneh Ulloa-Torrealba wrote:
> Dear GDAL community,
> 
> I had a problem using gdal.Warp for a raster from EPSG 6257 to 6686. Does
> someone know why this happened?
> 
> More information on:
> https://gis.stackexchange.com/questions/380877/reprojection-with-gdal-warp-d
> oesnt-work

EPSG:6257 uses the "Colombia Urban" projection method, whose support has been 
added only in PROJ 7.2 (
https://proj.org/operations/projections/col_urban.html )

And there must be an error in the target EPSG code in your post: EPSG:6686 is 
a Japanese CRS (well, you could technically try to do the reprojection, but it 
is unlikely this is what you want to do)

Even

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