...
cal.json file which has all the camera serial_numbers and each sensor’s corresponding robot target position for calibration which have the Aruco tag on the robot in the sensor field of view
markers.json file which has the Aruco marker’s ID, length, and name of the robot to which the marker was mounted.
A home robot target position with the following naming convention: robotname_home.
The calibration robot target positions present in cal.json should be connected on Roadmap to the home target in RPC project in order for the calibration to succeed.
...