fieldkat Posted September 10, 2002 Share Posted September 10, 2002 I was wondering who uses this Garmin eTrex Heading setting and how? How about the User UTM Grid setting under Units? ... Quote Link to comment
+apersson850 Posted September 11, 2002 Share Posted September 11, 2002 In Sweden, we have the Swedish grid. The implementation of that grid in the Vista wasn't too accurate. But it was possible to make a better transformation by setting up a User UTM grid. Now Garmin has improved the Swedish grid (they added another, called RT90, which really is a datum... ), so there is no need for the User UTM for that purpose any longer. However, you can still design a grid, that uses your front porch as a reference point, if you want to. Anders Quote Link to comment
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