[OSM-talk] Filtering Tracks
Joerg Ostertag
openstreetmap at ostertag.name
Tue Jul 18 21:40:53 BST 2006
...
> > Removing obviously bogus tracklines. GPS either lost fix or
> > was turned off.
>
> I think you mean "remove bogus GPS points" ;-). Well, yes. This was
> requested before and will be implemented sometime.
>
> There is a greater package planned for editing features on GPS
> trackpoints, as example thin out clouds (standing on an traffic light) or
> remove points in a section (wrong way).
Maybe you can have a look at osm-filter.pl. There i started to filter some. At
least you can filter to reduce the ammount of points or remove all points
which are near any line already in planet.osm.
I hope that more filters will be possible in the near future.
-
Joerg
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