[Proj] Several versions of the EGM96 grid

[Andre Joost]

Am 05.10.2017 um 11:31 schrieb Andre Joost:

> If you look at:
>
> http://download.osgeo.org/proj/vdatum/egm96_15/
>
> You see a egm96_15-incorrect.gtx from 2010, and a "correct" one from 2014.
>
> OSGEO4W64 has the one from 2010.
>

And the related ticket is .....:

https://github.com/OSGeo/proj.4/issues/126

So soemone should update the OSGEO4W file as well.

Greetings,
André Joost