[  0.9] STATUSTEXT: Barometer 1 calibration complete
[  0.9] STATUSTEXT: Barometer 2 calibration complete
[  1.4] STATUSTEXT: ArduPilot Ready
[  1.7] STATUSTEXT: RC7: SaveWaypoint LOW
[  3.4] STATUSTEXT: EKF3 IMU0 initialised
[  3.4] STATUSTEXT: EKF3 IMU1 initialised
[  3.4] STATUSTEXT: AHRS: EKF3 active
[  4.8] STATUSTEXT: EKF3 IMU1 tilt alignment complete
[  4.8] STATUSTEXT: EKF3 IMU0 tilt alignment complete
[  4.9] STATUSTEXT: EKF3 IMU1 MAG0 initial yaw alignment complete
[  4.9] STATUSTEXT: EKF3 IMU0 MAG0 initial yaw alignment complete
[  8.8] STATUSTEXT: GPS 1: probing for u-blox at 230400 baud
[  8.8] STATUSTEXT: GPS 1: detected u-blox
[ 11.0] DISTANCE_SENSOR: 1234
[ 19.0] STATUSTEXT: EKF3 IMU1 origin set
[ 19.0] STATUSTEXT: Field Elevation Set: 584m
[ 19.2] STATUSTEXT: EKF3 IMU0 origin set
[ 23.0] DISTANCE_SENSOR: 5100
[ 29.5] STATUSTEXT: PreArm: Rangefinder 1: No Data
[ 34.5] STATUSTEXT: PreArm: Rangefinder 1: No Data
[ 40.7] STATUSTEXT: EKF3 IMU0 is using GPS
[ 40.7] STATUSTEXT: EKF3 IMU1 is using GPS
counts {'DISTANCE_SENSOR': 184}