BundyBear said...
Never noticed that one before
Now there is 6km difference between the two on the day of my distance PB which is correct??
Good question, if the trackpoint is greater, there's probably a satellite reception problem.
I've found if there are no "invalids" the doppler distance will be a little bit more, it maty be something to do with going round corners. Trackpoints are a series of straight lines around the inside of the curves, so that will give slightly less distance. Don't know if doppler does the same thing or not, I could be way off here.
But as doppler gives a lower short time speed reading, I think it's fair enough to use doppler for distance, kind of evens things up, and it doesn't give the hugely inflated figures caused by false trackpoint excursions.