Standard Data file dictionary for DSDP Leg 74 - Hole 528
74-528_bhcm.dat = Borehole Compensated Sonic Tool - Main Pass
74-528_bhcr.dat = Borehole Compensated Sonic Tool - Repeat
74-528_clm.dat = Caliper Log - Main Pass
74-528_clr.dat = Caliper Log - Repeat
74-528_grm.dat = Natural Gamma Ray Tool - Main Pass
74-528_grr.dat = Natural Gamma Ray Tool - Repeat