Datasets:

Sraghvi
/

ros2_bag_dataset

license: mit
task_categories:
  - robotics
  - computer-vision
language:
  - en
tags:
  - robotics
  - ros2
  - sensor-data
  - joint-states
  - camera-images
size_categories:
  - 1K<n<10K

ROS2 Bag Dataset

This dataset contains ROS2 bag data processed from bag_all_0.db3.

Dataset Description

Total Messages: 553
Topics: 14
Message Types: 8
Time Range: 0.00 to 40330134391.00

Topics Included

/tf (tf2_msgs/msg/TFMessage)
/robot_description_semantic (std_msgs/msg/String)
/joint_states (sensor_msgs/msg/JointState)
/clock (rosgraph_msgs/msg/Clock)
/tf_static (tf2_msgs/msg/TFMessage)
/robot_description (std_msgs/msg/String)
/arm1_camera_sensor/points (sensor_msgs/msg/PointCloud2)
/arm2_camera_sensor/points (sensor_msgs/msg/PointCloud2)
/base_camera_sensor/points (sensor_msgs/msg/PointCloud2)
/arm1_camera_sensor/image_raw (sensor_msgs/msg/Image)
/arm2_camera_sensor/image_raw (sensor_msgs/msg/Image)
/base_camera_sensor/image_raw (sensor_msgs/msg/Image)
/rosout (rcl_interfaces/msg/Log)
/rviz_moveit_motion_planning_display/robot_interaction_interactive_marker_topic/update (visualization_msgs/msg/InteractiveMarkerUpdate)

Data Categories

Camera Topics: 300 messages
Joint State Topics: 50 messages
Other Topics: 353 messages

Usage

This dataset can be used for:

Robotics research
Sensor data analysis
ROS2 message processing
Computer vision applications

Data Structure

Each row contains:

message_id: Unique identifier
timestamp: ROS2 timestamp
topic: ROS2 topic name
message_type: ROS2 message type
data_size_bytes: Size of message data
topic_category: Category (camera/joint_states/other)
has_image_data: Boolean indicating if contains image data
has_joint_data: Boolean indicating if contains joint data
data_preview: Preview of message data

Source

Generated from ROS2 bag file: bag_all_0.db3