[mapserver-users] Re: Projection problems

Milo van der Linden milo at dogodigi.net
Fri Jan 7 09:41:07 EST 2011


Hello Bas,

That is indeed the trick. In my blogpost I specifically target postgis, but
changing the epsg file is the way to go for mapserver, the parameters stay
the same (of course)

The locatiemonitor was for a previous employer of mine. But it is indeed a
nice tool

Good luck on your implementation!



> Thanks Milo! Looks like a very nice tool you have built.
>
> I also found this article (in Dutch):
> http://web.archiveorange.com/archive/v/J7KtnqcjuwiLWARtBrhN
> http://web.archiveorange.com/archive/v/J7KtnqcjuwiLWARtBrhN
>
> It seems like the proj4 28892-default definition is flawed! I fixed it by
> changing the definition in the epsg file that my mapserver was using:
> # Amersfoort / RD New
> <28992> +proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 +k=1
> +x_0=155000 +y_0=463000 +ellps=bessel
> +towgs84=565.237,50.0087,465.658,-0.406857,0.350733,-1.87035,4.0812
> +units=m
> +no_defs <>
> #<28992> +proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889
> +k=0.9999079 +x_0=155000 +y_0=463000 +ellps=bessel +units=m +no_defs  <>
>
> (note the towgs84-command)
>
> Regards,
> Bas
> --
> View this message in context:
> http://osgeo-org.1803224.n2.nabble.com/Projection-problems-tp5898717p5899397.html
> Sent from the Mapserver - User mailing list archive at Nabble.com.
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