ODP logging contractor: LDEO-BRG Well name: 1109D Leg: 180 Location: Woodlark Basin (tropical SW Pacific Ocean) Latitude: 9°30.39' S Longitude: 151°34.39' E Logging date: July, 1998 Bottom felt: 2222 mbrf Total penetration: 802.0 mbsf Total core recovered: 299.87m (67 %) 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) 460 13-08-1998:04:27:43 1.819 1.7444 450 13-08-1998:04:29:55 1.813 1.738395 440 13-08-1998:04:32:09 1.808 1.733403 430 13-08-1998:04:35:42 1.803 1.728376 420 13-08-1998:04:37:49 1.797 1.723 409 13-08-1998:04:39:49 1.789 1.714996 399 13-08-1998:04:41:42 1.785 1.710478 390 13-08-1998:04:44:12 1.780 1.705411 379 13-08-1998:04:47:14 1.773 1.698427