ODP logging contractor: LDEO-BRG
Well name: 892C
Leg: 146
Location: Cascadia Margin (NE Pacific)
Latitude: 44° 40.44' N
Longitude: 125° 7.13'W
Logging date: November, 1992
Bottom felt: 685.5 mbrf (used for depth shift to sea floor)
Total penetration: 176.5 mbsf
Total core recovered: 7.4 m (4 %)

VSP TOOL USED: WST (Well Seismic Tool)

VSP STACK SUMMARY LISTING (one-way transit times)

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. 

DEPTH	ACQUISITION_TRANSIT_TIME
(mbsf)	(ms)
104.5	508.83582
87.5	505.31866
81.5	500.75104
76.5	496.90436
71.5	494.43506
66.5	491.04315
61.5	486.63635
56.5	484.71796