uint64 timestamp # time since system start (microseconds) float32 desired_speed # [m/s] Rover desired ground speed float32 lookahead_distance # [m] Lookahead distance of pure the pursuit controller float32 heading_error # [deg] Heading error of the pure pursuit controller float32 pid_throttle_integral # [-1, 1] Integral of the PID for the normalized throttle to control the rover speed during missions float32 crosstrack_error # [m] Shortest distance from the vehicle to the path # TOPICS rover_ackermann_guidance_status