Thanks very much for your help Sjur. I'll have a look at the post you
mentioned and open a new thread if I need further assistance.
Scott
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mation had such a
large error. It matches the ellipsoid properly and still exhibits issues.
Any idea as to why gdalwarp would exhibit such an error even when the
ellipsoids match?
Scott
Sjur Kolberg wrote:
>
>
> Ssobieraj,
>
> If the 16 km offset is in N-S direction, and t
Hi Jean-Claude,
Thanks for the help.
To test the effect that I was getting, I created a total of four images.
Two in Sinusoidal projection, using WGS84 and RT90, and another pair using
Lambert Equal Area (again with both WGS84 and RT90 datum). I then compared
these to an unaltered Equirectangu
Hi Vincent,
By using the statement that you provided, I was able to produce an image
with an offset of around 1km. Much better than before, but still in need of
improvement.
Could you shed some light on how +wktext works? It isn't listed as a
parameter at http://trac.osgeo.org/proj/wiki/GenPa
Hello,
I'm trying to use FWTools to transform from an arbitrary Datum/Projection
pair in an arbitrary format into a Geographic (lat/lon) projection with the
WGS84 ellipsoid in GeoTiff format.
To do this, I've tried the following:
gdalwarp -s_srs Input.prj -t_srs Output.prj Input.xyz Output.tif
