my garmin gps coords dont match google earth coords, why?
If you click on a point on an aerial photo on google earth, imbedded in the web address is the long. & lad. coords of that point. But when I compare this with the coords from the same spot on my garmin 12 the coords are way off. Can anyone explain this?
RE: my garmin gps coords dont match google earth coords, why?
Did you calibrate you GPS?
What is the model ?
Comparing the reading from a topo map with the cordinates marked on the GPS your location will usually be a ' meter or two' different...but not a whole lot, as you've mentioned.
Try calibrating your GPS, using Magnetic North and see what happens.
RE: my garmin gps coords dont match google earth coords, why?
Quote:
ORIGINAL: magicman54494
Quote:
ORIGINAL: lifesadrag
There are different formats such as NAD83 etc. Make sure it is set to the correct one.
how do I do that? how do I determine what format my unit uses?
It should be in the settings menu, at least that's where it is in my garman E-trex. You have to find out what format Google Earth uses to compare it to what yours is set for. I had to change mine to match the coordinates with the place I hunt.
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