[OSM-dev] Fwd: Re: Project Proposal - Waze Integration

Bernhard zwischenbrugger bz at datenkueche.com
Wed Mar 24 13:05:46 GMT 2010


hi
> The quality of IPhone GPS-traces is well known to be bad.
>   
On iPhone 3GS the GPS is ok.
The 3G has a bad GPS.

Here an iPhonetrack in Phnom Penh city:
http://wiki.openstreetmap.org/wiki/File:Iphone_map_with_gps_tracker.png

If I do that with my hardware GPS tracker, the result is not better.
To opimize the GPX there are some parameter to adjust - that's it.

Bernhard







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