Sonic Waveform Images file dictionary for ODP Leg 155 - Hole 935A
155-935A_lm.gif = Sonic Waveforms Image - Lower Section - Main Pass
155-935A_lr.gif = Sonic Waveforms Image - Lower Section - Repeat Pass
155-935A_um.gif = Sonic Waveforms Image - Upper Section - Main Pass
155-935A_ur.gif = Sonic Waveforms Image - Upper Section - Repeat Pass