[gdal-dev] No PROJ.4 translation for source SRS

[Jamie Adams]

There is no UTM zone specified in the input proj string.  Is that the issue?

On Tue, Jan 19, 2010 at 5:36 AM, Smart, Gary <Gary.Smart at goodrich.com>wrote:

>  I still can’t get to the bottom of this message – can anyone explain it…
>
>
>
> *ERROR 1:  No PROJ.4 translation for source SRS, coordinate transformation
> initialization has failed*.
>
>
>
> I’m trying to convert the native coordinates in a file into WGS84
> lat/longs.
>
> However, when I create the OGRCoordinateTransformation (using the
> importFromWkt for input source and setWellKnownGeogCS(“WGS84”) for output) I
> get the above PROG.4 error.
>
>
>
> NOTE – if I use the proj.4 library directly, it seems possible to convert
> coords (e.g. converting WGS84 UTM  to WGS84 LatLong):
>
> Proj4 code is something like…
>
> projIn = pj_init_plus(“+prof=utm +north +ellps=WGS84”);
>
> projOut = pj_init_plus(“+prof=latlong +ellps=WGS84”);
>
> pj_transform(projIn, projOut, blah blah);
>
>
>
> NOTE also that an old openEv executable I have, seems to be able to
> georeference these files fine.
>
>
>
> I am using Linux SLES10 SP2, gdal-svn-trunk-2009.12.14 and proj4-4.7.0-1.
>
>
>
> Any help welcome
>
> Gary
>
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