SOTIF	Safety of the intended functionality
DARPA	The Defense Advanced Research Projects Agency
SAE	The Society of Automobile Engineers
SLAM	Simultaneous localization and mapping
NDT	Normal Distribution Transform
RTK	Real-time kinematics
IMU	Inertial Measurement Unit
GNSS	Global Navigation and Satellite System
CAN	Controller Area network
GPS	Global Positioning System
ROS	Robot Operating System
SPI	Serial Peripheral Interface