[OSM-talk] Defective GPS trace

Ulf Möller osm at ulfm.de
Fri Jan 1 16:57:08 GMT 2010

Craig Wallace schrieb:

> You can check the satellite screen on the Garmin. It should show an 
> estimated position accuracy.

The eTrex often claims 10m accuracy when in fact it is 50m off, so that 
doesn't really help. Using two different GPS receivers is a good idea if 
you don't want to survey twice.

More information about the talk mailing list