[OGDev] What are people working on?
Dominic Hargreaves
dom at earth.li
Fri Mar 9 14:01:19 GMT 2007
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/
PGP key 5178E2A5 from the.earth.li (keyserver,web,email)
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