Originally Posted by
FBinNY
We agree 100%. For most people, and most purposes GPS data is fine.
But, read the OP, which brought out my response. GPS is not accurate enough for folks who'll obsessively compare data ride to ride and fret over the variance.
A 1 mile variance would not be a big deal on a long ride. A 1 mile variance on my 3 mile commute is a big deal. And if it's getting that wrong by that much, then how inaccurate is the distance walked? Is my 4 to 7 miles during work actually only 1?