These weekly backup tapes are kept for 3 weeks and then re-used. Working disks are also done on a weekly basis by the system administrators. These tapes are kept for 3 weeks and then re-used. We have a large group of disks used for research and other functions. A complete set of backup tapes are saved at the end of each quarter.
Users are welcome to backup their own files.
See any system administrator for tapes and assistance.