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That's strange that they use such an inaccurate sensor when they have a GPS.
by speedgoose 4y ago
That's strange that they use such an inaccurate sensor when they have a GPS.
- deleted 4y ago[deleted]
- djsavvy 4y agoApparently the reasoning is that what actually matters is oxygen partial pressure in the atmosphere, not true elevation. Measuring air pressure and reporting as elevation is a decent proxy for what athletes actually care about.