ODP logging contractor: LDEO-BRG Well name: 1129D Leg: 182 Location: Great Australian Bight (SW Pacific Ocean) Latitude: 33° 17.7888' S Longitude: 128° 28.8672' E Logging date: November, 1998 Bottom felt: 214 mbrf Total penetration: 818 mbsf Total core recovered: 76.7 m (30.6 %) VSP TOOL USED: WST (Well Seismic Tool) Acquisition Break Time: Time between start of recording and first break Acquisition Transit Time: Time between shot firing (as recorded by blast phone) and first break. The shot is fired ~12 milliseconds after start of recording. The difference between Acquisition Break Time and Acquisition Transit Time is not constant and varies for each shot. VSP STACKS SUMMARY LISTING (one-way transit times) DEPTH ACQUISITION_ ACQUISITION_ ACQUISITION_ (mbsf) SHOT_TIME BREAK_TIME TRANSIT_TIME (s) (s) 577.2 30-11-1998:13:13:31 0.480928 0.408592 545.9 30-11-1998:13:21:03 0.46909 0.398111 516.3 30-11-1998:13:26:47 0.457426 0.386175 466.2 30-11-1998:13:33:17 0.43848 0.367426 416.0 30-11-1998:13:38:26 0.417924 0.346915 366.2 30-11-1998:13:43:23 0.395832 0.324778 301.1 30-11-1998:13:49:16 0.365566 0.29429 226.1 30-11-1998:13:58:24 0.329126 0.25811 186.0 30-11-1998:14:04:39 0.308458 0.238549 154.0 30-11-1998:14:15:31 0.292545 0.221236