AutowareV2X/docs/tutorials/planning-simulation/rosbag-and-analysis.md

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# Recording Rosbag and Tcpdump for Analysis
## Record both rosbag and tcpdump
In `autoware_1`:
```
cd ~/workspace/autoware_docker
ros2 bag record -o test_sender_rosbag /perception/object_recognition/objects /tf
tcpdump -i eth0 -w test_sender_tcpdump
```
In `autoware_2`:
```
cd ~/workspace/autoware_docker
ros2 bag record -o test_receiver_rosbag /v2x/cpm/objects /tf
tcpdump -i eth0 -w test_receiver_tcpdump
```
## Analyze in JupyteLab
### Plot the x,y coordinates of objects in test_sender_rosbag
1. Export the necessary topics of the Rosbag to a CSV file