Sonic Waveform Data file dictionary for ODP Leg 133 - Hole 815A
133-815A_l.bin = Sonic Waveforms Binary Data - Lower Section
133-815A_mid.bin = Sonic Waveforms Binary Data - Middle Section
133-815A_r.bin = Sonic Waveforms Binary Data - Repeat Pass
133-815A_u.bin = Sonic Waveforms Binary Data - Upper Section