[gdal-dev] projection issue with GDALCreateGenImgProjTransformer
Kees Kling
ckling at upcmail.nl
Thu Dec 6 00:27:48 PST 2012
Hi Trent,
I also tried it in meters and of course I also need a +b as minor
radius, but that also doesn't work
Regards
kees
On 12/05/2012 06:17 PM, Hare, Trent wrote:
> Kees,
> Just an initial guess. It looks like you are using a km radius when
> it should in meters - +a=6378388.0
>
> -Trent
>
>
> On Wed, Dec 5, 2012 at 3:11 AM, Kees Kling <ckling at upcmail.nl
> <mailto:ckling at upcmail.nl>> wrote:
>
> Hi all,
>
> I'm trying to reproject an image.
>
> source projection = `+proj=stere +lat_0=90.0 +lon_0=0.0
> +lat_ts=60.0 +a=6378.388'
> I already used this projection in other parts of my project, but
> then in combination with OGR. Here I don't have problems, but if I
> use it with gdal in the function GDALCreateGenImgProjTransformer,
> I'm getting the error:
>
> ERROR 1: Failed to import coordinate system `+proj=stere
> +lat_0=90.0 +lon_0=0.0 +lat_ts=60.0 +a=6378.388'
>
> What am I doing wrong
>
> Regards
>
> Kees Kling
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