Re: [gdal-dev] projection issue with GDALCreateGenImgProjTransformer

2012-12-06 Thread Kees Kling
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

Re: [gdal-dev] projection issue with GDALCreateGenImgProjTransformer

2012-12-05 Thread Hare, Trent
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 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

[gdal-dev] projection issue with GDALCreateGenImgProjTransformer

2012-12-05 Thread Kees Kling
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 GDA