"gas_distribution_mapping": Build the gas distribution map using kernel DM+V algorithm "gauss_process": Chemical plume tracing using Gauss Process
rosrun urg_node urg_node & sudo chown root:$USER /dev/gpiomem && sudo chmod g+rw /dev/gpiomem rosrun cpt_robot cpt_robot.py & rosrun cpt_gas_sensing analog_read.py &
roslaunch hector_slam_launch tutorial.launch rosrun teleop_twist_keyboard teleop_twist_keyboard.py rosrun cpt_data_saver data_saver.py rosrun map_server map_saver -f 'file'