Table T5. Two-way traveltime-depth relationship of main stratigraphic boundaries.
|
Stratigraphic boundary |
Site 1095 | Site 1096 | Site 1101 | |||||
|---|---|---|---|---|---|---|---|---|
Depth
(mbsf) |
TWT
(ms) |
Depth
(mbsf) |
TWT
(ms) |
Depth
(mbsf) |
TWT
(ms) |
|||
| Seismic stratigraphy*: | ||||||||
| M1/M2 | 90 | 110 | 323 | 400 | 190 | 240 | ||
| M2/M3 | 182 | 220 | 618 | 741 | 338 | 420 | ||
| M3/M4 | 505 | 580 | 950 | 1100 | 664 | 795 | ||
| M4/M5 | 852 | 920 | 1290 | 1440 | 909 | 1060 | ||
| M5/M6 | 1012 | 1060 | 1548 | 1680 | ||||
| Basement | 1431 | 1380 | 2154 | 2180 | 1166 | 1320 | ||
| Lithostratigraphic unit | ||||||||
| I/II | 49 | 60 | 63 | 82 | 53 | 68 | ||
| II/III | 436 | 506 | 173 | 219 | 143 | 181 | ||
| III/Base | 570 | 647 | 608 | 729 | 218 | 274 | ||
Notes: TWT = two-way traveltime. * = after Rebesco et al, 1997. We used the second-order time-depth functions outlined in Figures F11, F15, and F17.