How is computed altitude?

ANAFI Ai
1

I saw a similar post but related to anafiUSA, I wanted to know how is computed the ATO altitude.
Is the GPS data involved for the calculus?

regards!

2

Hello @sfres,

ANAFI Ai computes ATO altitude mainly using the barometer (pressure sensor), with the takeoff point as reference (likely calibrated at that moment). GPS is part of the sensor fusion (Kalman filter), but not the primary source due to its lower vertical accuracy.

Best regards,
Hugo