x500 model://LW20 .15 0 .01 0 0 0 base_link lw20_link -0 0 0 0 0 0 0.3 0 0.01 0 0 0 0.001 0.00001 0.00001 0.00001 0.0 0.0 0.0 lidar_sensor_link .15 0 .01 1.57 0 0 50 1 1 0 0 1 1 0 0 0.1 100.0 0.01 1 true base_link lidar_sensor_link