Alan Su

• tape-by-tape summary (from ~alsu/status/status.current)
• file structure of tapes (from ~alsu/status/tape_structure.doc)

Each line in the tape-by-tape summary contains:

tape number

"alsu"

parameters (OLD|NEW|BCK|OTHER) (NOGS7|NDXDAT|SKIP)

where (50A|50B)

date assigned (YYMMDD)

date run (YYMMDD)

date of report (YYMMDD)

error code(s)

Each line in the file structure summary contains:

tape number

logical record length (bytes)

block size (bytes)

blocking factor (block size / logical record length)