[Proj] Misplaced SHP obtained with PROJ 4.8.0 called from gvSIG CE

Andre Joost andre+joost at nurfuerspam.de
Tue Aug 27 12:09:59 EST 2013

Am 26.08.2013 18:17, schrieb Hermann Peifer:

> For PROJ.4, a datum is the definition of an ellipsoid (via +ellps, +a,
> +rf, etc.) in combination with either the +towgs84 or the +nadgrids
> parameter. This could mean in your case: +towgs84=0,0,0 or +nadgrids=@null

... or something like +datum=potsdam or +datum=nad27, which is 
internally expanded to +towgs84=... and +nadgrids=... respectively.

André Joost

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