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Custom Data Tracks - Comparing distance pod-gps

PostPosted: Tue Dec 01, 2015 3:10 pm
by peho
I would like to select a part of the activity on map and then be able to compare the distance measured in distance track (watch/footpod) and sporttracks calculated GPS-based.
Is it possible?

Re: Custom Data Tracks - Comparing distance pod-gps

PostPosted: Thu Dec 03, 2015 3:42 am
by tndmbkr
I do not understand what you are trying to achieve.
(which data tracks do you want to compare?)

Maybe this post helps you to achieve what you want to achieve
viewtopic.php?f=24&t=16337#p87332

Re: Custom Data Tracks - Comparing distance pod-gps

PostPosted: Fri Dec 04, 2015 8:40 am
by rogerpgvg
I think it may be something like {DataPoint.Speed}-{DataPoint.CDT["Speed 2"]}
Then select the bits in the graph for which you'd like to know the difference in distance. But it's a long time ago that I've used the footpod for speed, so I can't test it.

The "Trails" plugin has a nice feature under Device, Delta Distance, which shows the difference between the distance from the device and the distance measured by ST. I imagine that if your device gets the distance from the footpod, then you get what you are looking for (but again, I can't test it right now).