[Proj] ToWGS84 for Germany, NRW?

[Milo van der Linden]

Byte,

Do you have the proj string or the EPSG code for the projection you use
natively in Germany? I think it is needed to see what ellipsoid/spheroid
is native to you to determine the +towgs84 transformation.

Bytechanger schreef:
> Hi,
>
> I want to convert 4326 to 31466....
> But there is a difference of 50m !!
>
> I think I need right +towgs84 for Germany , NRW, Rhein-Erft-Kreis ??
>
> Greetings
>
> Byte
>
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