GB1169314758523293300
2 FORMATS OF DATA - (!) SEISMIC DATA IN SEG FORMAT (A,B,C OR D) OR (2) NAVIGATION DATA IN UK00A TEXT FORMAT. BOTH ARE STORED DIGITALLY ON MAGNETIC TAPES OR DISCS.
SEG-A,B AND D ARE RAW SEISMIC FIELD DATA RECORDED BY THE VESSEL/LAND CREW WITH NO DATA PROCESSING APPLIED.
SEG-Y DATA HAS HAD SEISMIC PROCESSING APPLIED, IT COULD BE JUST READ IN AND WRITTEN OUT OR A FULL PROCESSING SEQUENCE.
UKOOA S CAN BE RAW P2/94 OR PROCESSED P1/90 (OLDER P1/84)
SEISMIC DATA USUALLY COMES ON 3590 TAPES