9 Mar
2007
9 Mar
'07
2:01 p.m.
On Sun, Mar 04, 2007 at 08:23:10PM +0000, Kake L Pugh wrote:
We could use Geo::HelmertTransform in other places in the code in order to make the database lat/long into WGS84 - but this is still only an approximation. I'd really like the option to configure my Guide to use something more exact (the OS reference implementation), since my GPS readings are already inexact.
Could you be more specific about the OS reference implementation? As I understood it the Helmert transform we're currently using is more than accurate enough for the OpenGuides application.
Cheers,
Dominic.
--
Dominic Hargreaves | http://www.larted.org.uk/~dom/
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