[geotk] Is WKT always sufficient to define a CRS?

[sorel johann]

Side node :
There is also an xml representation of CRS if I remember correctly.
(I have no example at hand, maybe martin will have one)

On 02/08/2011 15:17, Jon Blower wrote:
>
> Hi all,
>
> I'm wondering how coordinate reference systems may be serialized and 
> exchanged.  Is WKT a good serialization format, i.e. can all CRSs be 
> expressed completely (and decoded therefrom)?
>
> Are there any pros and cons in this respect of WKT vs Proj4 syntax?
>
> Thanks,
>
> Jon
>
> --
>
> Dr Jon Blower
>
> Technical Director, Reading e-Science Centre
>
> Environmental Systems Science Centre
>
> University of Reading, UK
>
> Tel: +44 (0)118 378 5213
>
> http://www.resc.reading.ac.uk <http://www.resc.reading.ac.uk/>
>
>
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