T6c accumulative altitude errors

[tragamillas]

Hi,

Perhaps it is a common problem in all barometric watches but last weekend i got very bad altitude measures, not just the altitude value itself but the accumulative. I got for instance accumulative values of 1300 meters when the true value was 600m or less.

When i have downloaded the data to the STM software the plot it is ok and match with the track that i did and it mathces with the altitudes of the different mountains that i know. Taking a look to the plot and roughly computing the accumulative i get the just mentioned 600m approx... so, where is the mistake? What happened?

The accumulative altitude is a important training tool for me in order to establish when to stop the daily training...

Thanks for your attention.

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