[OSM-talk] Need Help Bulk Uploading some POIs

Bone Killian vitki at bonius.com
Wed Dec 12 15:23:06 GMT 2007


David Earl wrote:
>
> Are you sure the data has the correct datum for the lat/lon values? A 
> different datum could account for offsets like this.
>
> David
>
Pardon my newbishness, but what's a datum?

I know the file in question was described as being intended for import 
into Garmin / Magellan GPS units.  Could they be using a different datum 
than we are?


Bone




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