Any way to correct a bogus elevation channel?

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BillOsler
Posts: 116
Joined: Mon Apr 04, 2016 10:10 am

Any way to correct a bogus elevation channel?

Post by BillOsler »

One of the challenges in testing is the fact that the ambient conditions can change.
Today I rode laps on a loop that is nearly pancake flat except for the brief excursions to the parking lot ... but that 's not what the elevation curve for either the Aeropod or my Garmin shows.
Knowing as I do that the net elevation change from the beginning to 22:54 was exactly zero is there any way to correct the data? I'd be OK with assuming that the rate of change of the measured elevation was linear over the 22:54 time frame but I don't know if there is a good way to re-do the analysis.
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Velocomp
Velocomp CEO
Posts: 7963
Joined: Fri Jan 11, 2008 8:43 am

Re: Any way to correct a bogus elevation channel?

Post by Velocomp »

Try using the Isaac command "Analyze/Analyze Route..."
John Hamann
BillOsler
Posts: 116
Joined: Mon Apr 04, 2016 10:10 am

Re: Any way to correct a bogus elevation channel?

Post by BillOsler »

Thanks.
mitochondria
Posts: 3
Joined: Tue Mar 12, 2019 8:08 am

Re: Any way to correct a bogus elevation channel?

Post by mitochondria »

Velocomp wrote: Sun Mar 31, 2019 2:41 am Try using the Isaac command "Analyze/Analyze Route..."
Does this assume a linear change, or is it doing something more fancy? I'm not doing laps but start and end my ride at the same point.
Velocomp
Velocomp CEO
Posts: 7963
Joined: Fri Jan 11, 2008 8:43 am

Re: Any way to correct a bogus elevation channel?

Post by Velocomp »

mitochondria wrote: Mon Apr 01, 2019 7:12 am
Velocomp wrote: Sun Mar 31, 2019 2:41 am Try using the Isaac command "Analyze/Analyze Route..."
Does this assume a linear change, or is it doing something more fancy? I'm not doing laps but start and end my ride at the same point.
I'm not sure how it works... :-( Give it a try and see what the result looks like. You don't have to "keep" the change.
John Hamann
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