#ROSBAG V2.0 Echunk_count=conn_count=index_pos=op= ) size=compression=noneop=& topic=renamed conn=op= topic=renamedBmessage_definition=float64 foo # 2.17 int32[3] bar # [8, 2, 5] 'md5sum=2fbee7c2602a76620804dfad673383b9type=test_rosbag/Renamed2& time= conn=op=\(\@/ count=ver= conn=op= & topic=renamed conn=op= topic=renamedBmessage_definition=float64 foo # 2.17 int32[3] bar # [8, 2, 5] 'md5sum=2fbee7c2602a76620804dfad673383b9type=test_rosbag/Renamed2d count=ver=start_time=chunk_pos=end_time=op=