Having some trouble with getting Strava to recognise the barometric data from my Etrex 30. The website converts any data received from the Etrex 30 and shows a GPS elevation data as the total amount of climbing for any given ride, i.e. not the barometric elevation reading I'm getting from my Etrex display.
To rule out anything I might be doing wrong with the device I have the Setup / Alimeter page settings as follows:
Auto Calibration - Off
Barometer Mode - Variable Elevation
Pressure Treding - Save When Power Off
Plot Type - Barometric Pressure
Next, I also tried uploading direct from the Etrex 30 to the Garmin Connect website and then exporting that as a TCX file (I made sure the Elevation Corrections on Connect were set to 'OFF'). I uploaded this TCX file to Strava, but still the data came out as 200m lower than that of my riding group who had Garmin Edge 800 devices.
My data:
http://app.strava.com/activities/94046010Data from same ride on a Garmin 800:
http://app.strava.com/activities/94042901Note that the 800 user did actually climb about 50m more than me as we started from different places. Note my Etrex 'total elevation' reading on it's display screen was 1008m / Strava it resolved to 822m
How can I fix this?