[Openstreetmap-dev] Using osmServerClient ?

SteveC steve at fractalus.com
Thu Jun 2 18:18:56 BST 2005


* @ 31/05/05 10:30:29 PM lars at aronsson.se wrote:
> SteveC wrote:
> > but we'll still need Z information :-/
> 
> Well, there is elevation data in the uploaded GPX files.  If you 

Z information from GPS is uncorrelated and at a 10 times error rate to
latitude and longitude.

put a gps in one place for 24 hours and do the histograms on the
position.

> skip over the boring hand drawing stage, and just plot the raw 
> data, you have elevation and everything.  You also get speed 
> limits and direction, being able to identify one-way-streets and 
> street crossings where left or right turns are prohibited.
> 
> 
> -- 
>   Lars Aronsson (lars at aronsson.se)
>   Aronsson Datateknik - http://aronsson.se
> 
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have fun,

SteveC steve at fractalus.com http://www.fractalus.com/steve/




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