diff --git a/apriltag_imu/sim/circleXYZ.bag b/apriltag_imu/sim/circleXYZ.bag new file mode 100644 index 0000000000000000000000000000000000000000..d3124c3ca09b511d91deab64c9cd4fda5d00feaf Binary files /dev/null and b/apriltag_imu/sim/circleXYZ.bag differ