quaternion property
Quaternion of the sensor orientation in vehicle body frame (w, x, y, z order, zero-rotation is 1, 0, 0, 0). Zero-rotation is along the vehicle body x-axis. This field is required if the orientation is set to MAV_SENSOR_ROTATION_CUSTOM. Set it to 0 if invalid."
MAVLink type: float4
Extensions field for MAVLink 2.
quaternion
Implementation
final List<float> quaternion;