[OSGeo Africa] EPSG 205x
Andrew de Klerk
andrew at quartex.co.za
Tue Jul 21 08:30:39 EDT 2009
Jeff - It has already asked on this list. I am yet to get a conclusive
definition of what it is from about three different lists.
I guess it is not as clear cut as it seems. I would have also thought that
with the Quantum training session the other day, we would have our own proj4
definitions sorted out. No?
Andrew
-----Original Message-----
From: africa-bounces at lists.osgeo.org [mailto:africa-bounces at lists.osgeo.org]
On Behalf Of Jeff McKenna
Sent: 21 July 2009 02:08 PM
To: Africa local chapter discussions
Subject: Re: [OSGeo Africa] EPSG 205x
Andrew de Klerk wrote:
> Hi
>
>
>
> Can anyone confirm what the correct Proj4 definition is for our
> Hartebeesthoek projections. The closest I have come up with is (for 2054):
>
> +proj=tmerc +ellips=WGS84 +datum=WGS84 +lon_0=31 +k_0=1 +units=m +no_defs
>
>
>
> I have tried on numerous occasions to get someone in the know to say if
> its wrong or right. I do not know enough about the inner workings of
> projection systems nor the different options available in the proj4
> definitions - so if anyone who knows more than me about either of these
> can help me/us come up with a definite definition this would help.
>
>
>
> Gavin - I know you were looking into this a while ago? Did you get any
> further?
>
>
>
> Thanks
>
> Andrew
Andrew,
Maybe you should ask this question on the Proj mailing list
(http://lists.maptools.org/mailman/listinfo/proj), I bet that is where
you'll find help.
-jeff
--
Jeff McKenna
FOSS4G Consulting and Training Services
http://www.gatewaygeomatics.com/
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