Altimetric Gradient

This data field calculates the gradient of the climb by using the internal barometer/altimeter instead of using the GPS signal. Use this data field if you have inconsistent data from the gradient field provided on the Garmin 820 when climbing a shady mountain or you are in the woods.

** 1.0.2 Changed smoothing to 10 meters, otherwise short climbs would be lagged ** First release Gradient data is smoothed over a maximum of 40 meters distance (to avoid strange spikes). I find this smoothing quite good for me, but if you feel there is too much (or too little) smoothing, please let me know via mail :)