[Proj] DHDN / Gauss Krueger to WGS84

Oliver Eichler oliver.eichler at dspsolutions.de
Fri Sep 21 02:15:31 EDT 2007

> Ugly, isn't it?
> No, there is no obvious way to get better parameters other than
> researching
> various source (ie. national mapping agencies, other publications, ask
> other
> users in your region).
Hi Frank,

I feared you will say that. Well as the original data and software is
able to geo-reference the map correctly I guess I have to look for the 3
or 7 values in the original data. At least I know now what to look for :)

On last question: the z parameter for pj_transform() is the height isn't


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