Logs - arthurbenemann/ardupilot GitHub Wiki

Here are the data types that can be logged in the onboard dataflash memory. You can turn them on or off by typing {{{enable name}}} in the CLI Logs menu:

**Log name**	**Default**	**Function**
ATTITUDE_FAST	DISABLED	Logs basic attitude info to the dataflash at 50Hz (uses more space)
ATTITUDE_MED	ENABLED	Logs basic attitude info to the dataflash at 10Hz (uses less space than LOG_ATTITUDE_FAST)
GPS	ENABLED	Logs GPS info to the dataflash at 10Hz.
PM	DISABLED	Logs IMU performance monitoring info every 20 seconds.
CTUN	DISABLED	Logs control loop tuning info at 10 Hz. This information is useful for tuning servo control loop gain values.
NTUN	DISABLED	Logs navigation tuning info at 10 Hz. This information is useful for tuning navigation control loop gain values.

||MODE||ENABLED||Logs changes to the flight mode upon occurrence.|| ||RAW||DISABLED||Logs raw accelerometer and gyro data at 50 Hz (uses more space).|| ||CMD||ENABLED||Logs new commands when they process.||