About nclt dataset

[vtydt]

I wonder how can we change nclt raw data into a rosbag, including pointclouds, imu and image information. And I'm really confused about the calibration of lidar to camera, can you tell me how did you deal with the raw data, and what does the extrinsic matrix in nclt_config of camera stands for?

[YoungsooH]

I have a same question about the KITTI dataset. Did you solve this problem? data link is still not working ...