To transfer your data to the new storage system:
It is accessible from the compute and gpu servers at /mnt/storage/teams/

If I did not make any mistake, every project directory that you sent me should be available under: /mnt/storage/teams/<your_team>/
If you need to create other project directories, the info I need is in the Data Management Plan.
You can now transfer you data from sec-img-data into these project directories.

The best way to transfer it is to use rclone, here is a usage exemple:

  rclone copy -P -l --transfers=6 /mnt/sec-img-data/<user>/<source>/ /mnt/storage/teams/cavarelli/<project>/<destination>/

Rclone behaves exactly like rsync but adds the parallel transfer feature
--transferts=6   being the number of parallel transfers, you can try to tweak it to optimize the transfer speed but 6 seems to work well

Once your data is transferred, delete it from sec-img-data to make some room.