Original repository: https://github.com/laboshinl/loam_velodyne
cd loam/docker
./build.sh
roscore
rosparam set use_sim_time true
rviz -d loam/rviz_cfg/loam_velodyne.rviz
rosbag play --clock nsh_indoor_outdoor.bag
nsh_indoor_outdoor.bag: https://drive.google.com/file/d/1s05tBQOLNEDDurlg48KiUWxCp-YqYyGH/view
cd loam/docker
./run.sh
roslaunch loam_velodyne loam_velodyne.launch