[OSRS-PROJ] Netherlands New Datum

[Bart Adriaanse]

Here's what i took from EPSG:

28992=Dutch national grid (RD New);proj=stere lat_0=52.1561605555555
lon_0=5.38763888888888 k=0.9999079 x_0=155000 y_0=463000
towgs84=593.16,26.15,478.54 ellps=bessel

28991=Dutch national grid (RD Old);proj=stere lat_0=52.1561605555555
lon_0=5.38763888888888 k=0.9999079 x_0=0 y_0=0 towgs84=593.16,26.15,478.54
ellps=bessel

At the time i checked this (over a year ago) i remember there was a problem
with the 5/7 parameter datum shifts, i discussed this with frank, who may
have fixed that in a later release. (?)

Good luck,

Bart Adriaanse
www.demis.bv


----- Original Message -----
From: "Ron Russell" <ron at lsl.co.uk>
To: <osrs-proj at remotesensing.org>
Sent: Monday, October 07, 2002 3:27 PM
Subject: [OSRS-PROJ] Netherlands New Datum


> I am trying to transform from the Dutch Datum to WGS 84.
>
> Can anyone tell me where to find paramaters for a
> 3, 5 or 7 paraamter datum shift for this?
>
> I appreciate that this is not a site that deals with
> data, but at least there are people out there who will
> understand the question!
>
> Thanks
>
>
> ---------------------------------------------------------------------
> Ron Russell
> Senior Software Engineer, Laser-Scan Ltd
> +44(0)1223 420414
>
> http://www.laser-scan.com
>
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