Le dimanche 24 avril 2016 17:29:36, Stefan Keller a écrit : > Given a Shapefile "swiss_admin_boundaries.shp" in EPSG:2056 (or 21781, > to be downloaded for free at [1]) I have problems transforming it to > any other SRS/CRS.
Could you post the .prj file ? > > When doing this: > > ogr2ogr -f "GPKG" swiss_admin_boundaries1.gpkg swiss_admin_boundaries.shp > > -t_srs EPSG:3857 > > ... swiss_admin_boundaries2.gpkg have a shift of about 150m. > > But when I convert Shapefile first e.g. to GeoPackage, and transform then: > > ogr2ogr -f "GPKG" tmp.gpkg swiss_admin_boundaries.shp > > ogr2ogr -f "GPKG" swiss_admin_boundaries2.gpkg tmp.gpkg -t_srs EPSG:3857 > > del tmp.gpkg > > ... swiss_admin_boundaries2.gpkg is correct! > > What could be the reason? > > :Stefan > > [1] https://opendata.swiss/en/dataset/swissboundaries3d-gemeindegrenzen > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
