[Proj] EPSG and ToWGS84

Markus Neteler neteler at itc.it
Mon Apr 26 08:14:26 EDT 2004

Hello Paul,

On Wed, Apr 21, 2004 at 07:09:54PM +0900, Paul Selormey wrote:
> Hello Markus Neteler and All,
> The SQL statement could not solve my problem. I have adapted it
> for the Microsoft Access.
> What I really need is the Bursa Wolf transformation parameters
> for a datum, normally formatted in WKT as
> TOWGS84[Dx, Dy, Dz, Ex, Ey, Ez, PPm]
> I am trying to retrieve datum values from the EPSG database
> but could not find the Bursa Wolf transformation parameters.
> (Sorry, if my earlier post was not clear enough).

I have extracted the list of datums from EPSG 6.4 as
posted ealier. Fetch the file here:


Kind regards


Markus Neteler     <neteler itc it>       http://mpa.itc.it
ITC-irst -  Centro per la Ricerca Scientifica e Tecnologica
MPBA - Predictive Models for Biol. & Environ. Data Analysis
Via Sommarive, 18        -       38050 Povo (Trento), Italy

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