Comment by asp_hornet
4 days ago
When parsing high end Garmin and Apple fit files, it appears a lot of their smoothing is done before writing to the fit file. They’re in a very workable state straight out of the gate.
4 days ago
When parsing high end Garmin and Apple fit files, it appears a lot of their smoothing is done before writing to the fit file. They’re in a very workable state straight out of the gate.
Yes. The location data you get from CoreLocation has been processed already, in that it is the output of combining the inputs from the GPS, Wi-Fi access points, cell towers, magnetometer, accelerometer, and gyroscope sensors.
Workout data might take it a step further, as you tell it the type of workout, and I'm assuming WorkoutKit might do something like adjust the distance filter that specifies how far the device has to travel before triggering a location update event to minimize battery use during the workout.