rosbag2_bagfile_information: version: 9 storage_identifier: mcap duration: nanoseconds: 58325352524 starting_time: nanoseconds_since_epoch: 1783942226349756332 message_count: 43033 topics_with_message_count: - topic_metadata: name: /joint_states type: sensor_msgs/msg/JointState serialization_format: cdr offered_qos_profiles: [] type_description_hash: '' message_count: 23300 - topic_metadata: name: /leader/joint_trajectory type: trajectory_msgs/msg/JointTrajectory serialization_format: cdr offered_qos_profiles: [] type_description_hash: '' message_count: 17481 - topic_metadata: name: /tf type: tf2_msgs/msg/TFMessage serialization_format: cdr offered_qos_profiles: [] type_description_hash: '' message_count: 2252 compression_format: '' compression_mode: '' relative_file_paths: - 21_0.mcap - 21_1.mcap - 21_2.mcap files: - path: 21_0.mcap starting_time: nanoseconds_since_epoch: 1783942226349756332 duration: nanoseconds: 17675802549 message_count: 13055 - path: 21_1.mcap starting_time: nanoseconds_since_epoch: 1783942244052736704 duration: nanoseconds: 17147867542 message_count: 12664 - path: 21_2.mcap starting_time: nanoseconds_since_epoch: 1783942261228438286 duration: nanoseconds: 23446670570 message_count: 17314 custom_data: null ros_distro: jazzy