lidar: x: 0.15 y: 0.0 z: 0.5 roll: 0.0 pitch: 0.0 yaw: 0.0 frame_id: base_link child_frame_id: os_lidar imu: x: 0.0 y: 0.0 z: 0.5 roll: 0.0 pitch: 0.0 yaw: 0.0 frame_id: base_link child_frame_id: os_imu rgb_front: x: 0.10731 y: 0.56343 z: -0.27697 roll: -0.025 pitch: 0.315 yaw: 1.035 frame_id: base_link child_frame_id: hero/rgb_front