Geocentric Datum of Australia 1994, was - Re: [GRASS-user] Convert OGR vector layer to GRASS vector map

Paul Kelly paul-grass at stjohnspoint.co.uk
Thu Jul 16 04:34:19 EDT 2009


On Thu, 16 Jul 2009, Markus Neteler wrote:

> On Thu, Jul 16, 2009 at 12:42 AM, Paul
> Kelly<paul-grass at stjohnspoint.co.uk> wrote:
>> No it's a datum in its own right and should have an entry in datum.table
>> with ellipsoid GRS80 and dx=dy=dz = 0. Before adding it we would need to
>> check what the proper EPSG-based long name should be. I suspect it might be
>> "Geocentric_Datum_of_Australia_1994" but will need to make sure.
>
> OK: from http://www.epsg-registry.org/
>
> Geocentric Datum of Australia 1994
> Code: EPSG::6283
> Type: GeodeticDatum
> Status: Valid
> Domain of Validity: Australia - all states

That looks about right then - now added to all versions.

Paul


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