On Wednesday 05 August 2015 12:24:06 Darrel Maddy wrote: > Apologies if this is not the right place to ask this. > > I use gdal to read and write datafiles for my landscape evolution model. I > have been trying to get the output rasters to include the appropriate > spatial referencing, in this case the OS National Grid (EPSG 27700). I > used the guidance in the raster api tutorial and my code has the following > line: > > OSRSetWellKnownGeogCS( hSRS, "EPSG:27700" );
Darrel, use OSRImportFromEPSG(hSRS, 27700) instead Even > > Alas this is clearly not recognised as nothing is written in the header i.e. > using gdalinfo I just get Coordinate System is ' ' . If I substitute > EPSG:4227 then the information appears - but is, of course in the wrong > place! > > If I use gdalsrsinfo EPSG:27700 I get the correct information. > > I am clearly doing something wrong and would appreciate any suggestion. > > Many thanks > > Darrel > > Prof Darrel Maddy > Chair of Quaternary Science > Newcastle University -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
