[OSM-dev] "accuracy"

[Emilie Laffray]

On 18 March 2010 02:43, John Smith <deltafoxtrot256 at gmail.com> wrote:

> On 18 March 2010 02:24, Bernhard zwischenbrugger <bz at datenkueche.com>
> wrote:
> > If it's more than 10m I stop recording and start a new track if signal
>
> A friend of mine testing with an iPhone found the accuracy was
> generally pretty poor, even when in an open field, we found a known
> GPS monitoring location and when we overlaid the position information
> the points were up to 30m out.
>
>
I agree with John here. Accuracy on the iPhone can be pretty poor. One has
to be careful when using iPhone GPS for precision.

Emilie Laffray
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