Attitude estimator status

Signal Name: _attitude_est_status_

ID	Status	Description
0	Estimator ok
1	Attitude estimator not initialized	The attitude estimator is not initialized if the magnetometer is either not calibrated, or the norm of the magnetic field is deviating too much. This means the calibration is not good or there is too much magnetic disturbance in the environment. Check if the magnetometer is calibrated, place the Vertex at a location with less magnetic distortion or recalibrate the magnetometer.
2	Attitude estimator output not ok	A problem is detected in the output of the attitude estimator data. Check the IMU and Magnetometer input data for potential causes.