[GRASS-user] Re: correcting a series of images for wrong bounding box (extend)

[Timmie]

> > May someone please suggest me a solution?

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> are all these images supposed to have the same 
> boundaries? 
> Because than you can simply use
> 
> r.region map=... n=... s=... e=... w=...
> 
> or r.region map=... rast=...
> where rast stands for the raster to which you want 
>to align your map.
> 
> Hope this is somewhat the answer you're looking for.

Well, not really, I guess.

I have the following thing:
2 images of the very same area both within the same 
UTM projection.

1 image is shifted a fair bit to South-West.
In theory, they should perfectly match (overlay) when 
loading one ontop of the
other because the depict the same landscape.

If it were a urban environment, I could simple find a 
reference point (church tower etc.) and re-reference 
the wrong-adjusted image.
But it is a landscape which has been changing 
considerable during the last decades.

My current idea is to play with the bounding box 
(extend) definitions when
defining the projection of the location and then 
import-/reimport.

I was just looking whether someone else has had the 
same experience with some satellite images (landsat).

Thanks and regards,
Timmie