Table T1. Two-way traveltime and depth of seismic surfaces, Holes U1319A, U1320A, and U1321A.
| Reflector | Hole U1319A | Hole U1320A | Hole U1321A | |||
|---|---|---|---|---|---|---|
| TWT (ms) |
Depth (mbsf) |
TWT (ms) |
Depth (mbsf) |
TWT (ms) |
Depth (mbsf) |
|
| SF | 1903 | 0 | 1970 | 0 | 1946 | 0 |
| R10 | 1912 | 7.03 | 2008 | 29.9 | 1973 | 21.2 |
| R20 | NA | NA | 2070 | 79.6 | 2024 | 61.8 |
| R30 | 1916 | 10.2 | 2141 | 138.2 | 2036 | 71.5 |
| R40 | 1936 | 25.9 | 2189 | 178.8 | 2054 | 86.2 |
| R50 | 2004 | 80.5 | 2254 | 229.6 | 2119 | 139.9 |
| R60 | 2058 | 124.9 | 2310 | 284.3 | 2160 | 174.5 |
Notes: TWT = two-way traveltime. SF = seafloor reflector. NA = not applicable. See Equation 1 for velocity model for time-depth conversion.
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