Figure F91. Five-km-long migrated time section of Survey 1, Line 1. Data are bandpass filtered between 40 and 100 Hz. Hole 1203A is at about shotpoint 2386. Trace-to-trace distance = ~19.6 m, vertical exaggeration at the seafloor = ~3:1, bottom of hole = ~4.34 s two-way traveltime.