I can get the accelerometer data (x,y,z) but I need to find the vertical component... Any ideas? I think I would need to get the gyroscope info to get the vertical projection of the accel data, but I didn't find a way to access the gyro.
Former Member
Just to be clear... In (X, y, z) the value z is the acceleration in the vertical axis of the watch. But what I need is the vertical acceleration towards the sky,.no matter the watch position. I am trying to estimate the jump height in kitesurf/snowboard. Altimeter and gps are useless in these cases.
