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Metrics referenceLocation & GPS

Location & GPS

GPS fix quality and movement. Map tiles use coordinates from these readings.

Location fix and movement metrics:

MetricWhat it meansUnitHow to readSourceLearn more
Accuracy
location.accuracy
Estimated horizontal accuracy of the GPS fix in metres.mLower is betterAndroidReference
Altitude
location.altitude
Altitude above sea level when available.mHigher is betterAndroidReference
GPS Summary
location.summary
Latitude, longitude, and fix quality summary.YANLReference
Route map
location.coords
The GPS position recorded with each sample, which is what places the session on a map. Shared links round this to roughly 110 metres unless you choose otherwise.AndroidReference
Speed
location.speed
Ground speed from GPS when moving.m/sHigher is betterAndroidReference

GNSS satellite metrics: satellite counts and signal quality across all constellations (GPS, Galileo, GLONASS, BeiDou), not just the ones used in the fix:

MetricWhat it meansUnitHow to readSourceLearn more
GNSS Telemetry
gnss.status
Satellites in view and fix status; includes averaged C/N₀ for satellites used in fix.AndroidReference
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