Figure F42. Site 1206 survey 4 line 6, 2.5-km-long, finite-difference migrated time section. Data are bandpass filtered between 45 and 120 Hz. Hole 1206A is at approximately shotpoint 4947. Trace-to-trace distance = ~13 m; vertical exaggeration at the seafloor = ~4.25:1; bottom of Hole 1206A = ~2.25 s two-way traveltime.