Handwerger, David A; Cooper, Alan K; O'Brien, Philip E; Williams, Trevor J; Barr, Samantha R; Dunbar, Robert B; Leventer, Amy; Jarrard, Richard D (2004): (Table T3) Velocity changes applied to ODP Sites 188-1166 and 119-742 impedance logs to match synthetic seismograms to seismic profiles [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.780547, In supplement to: Handwerger, DA et al. (2004): Synthetic seismograms linking ODP sites to seismic profiles, continental rise and shelf of Prydz Bay, Antarctica. In: Cooper, AK; O'Brien, PE; Richter, C (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 188, 1-28, https://doi.org/10.2973/odp.proc.sr.188.010.2004
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -67.624642 * Median Longitude: 75.098167 * South-bound Latitude: -67.696283 * West-bound Longitude: 74.787333 * North-bound Latitude: -67.553000 * East-bound Longitude: 75.409000
Date/Time Start: 1988-01-28T00:00:00 * Date/Time End: 2000-02-22T00:00:00
Minimum DEPTH, sediment/rock: 112.07 m * Maximum DEPTH, sediment/rock: 366.89 m
Event(s):
119-742 * Latitude: -67.553000 * Longitude: 75.409000 * Date/Time Start: 1988-01-28T00:00:00 * Date/Time End: 1988-02-02T00:00:00 * Elevation: -426.0 m * Penetration: 316 m * Recovery: 168.7 m * Location: Prydz Bay * Campaign: Leg119 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 34 cores; 316 m cored; 0 m drilled; 53.4% recovery
188-1166 * Latitude: -67.696283 * Longitude: 74.787333 * Date/Time Start: 2000-02-16T00:00:00 * Date/Time End: 2000-02-22T00:00:00 * Elevation: -475.4 m * Penetration: 423.8 m * Recovery: 71.3 m * Location: Prydz Bay * Campaign: Leg188 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 40 cores; 381.3 m cored; 42.5 m drilled; 18.7% recovery
Comment:
Lower boundary sediment depth is given in mbsf. Note that for Site 188-1166, the changes are too large to be realistic.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Lithologic unit/sequence | Unit | Handwerger, David A | TD = total depth | ||
| 3 | Sample ID | Sample ID | Handwerger, David A | logging unit | ||
| 4 | Sample comment | Sample comment | Handwerger, David A | cruise where profile was taken; AGSO = Australian Geological Survey Organization | ||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Two-way traveltime | TWT | s | Handwerger, David A | to base of unit | |
| 7 | Two-way traveltime | TWT | s | Handwerger, David A | modified, to base of unit | |
| 8 | Change | Change | % | Handwerger, David A | in original velocity |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
| 1 Event | 2 Unit (TD = total depth) | 3 Sample ID (logging unit) | 4 Sample comment (cruise where profile was take...) | 5 Depth sed [m] | 6 TWT [s] (to base of unit) | 7 TWT [s] (modified, to base of unit) | 8 Change [%] (in original velocity) |
|---|---|---|---|---|---|---|---|
| 188-1166 | IB | 2a | AGSO line | 112.07 | 0.1076 | 0.1098 | 98 |
| 188-1166 | IC | 2b | AGSO line | 125.03 | 0.1210 | 0.1239 | 95 |
| 188-1166 | ID | 2c | AGSO line | 142.10 | 0.1344 | 0.1380 | 95 |
| 188-1166 | II | 3 | AGSO line | 163.13 | 0.1565 | 0.1625 | 90 |
| 188-1166 | III | 4a | AGSO line | 194.07 | 0.1830 | 0.1871 | 108 |
| 188-1166 | III | 4b | AGSO line | 273.01 | 0.2450 | 0.2445 | 108 |
| 188-1166 | IV-V (TD) | 5 | AGSO line | 366.89 | 0.3297 | 0.3355 | 93 |
| 188-1166 | IB | 2a | Palmer line | 112.07 | 0.1076 | 0.1132 | 95 |
| 188-1166 | IC | 2b | Palmer line | 125.03 | 0.1210 | 0.1248 | 115 |
| 188-1166 | ID | 2c | Palmer line | 142.10 | 0.1344 | 0.1365 | 115 |
| 188-1166 | II | 3 | Palmer line | 163.13 | 0.1565 | 0.1627 | 84 |
| 188-1166 | III | 4a | Palmer line | 194.07 | 0.1830 | 0.1831 | 130 |
| 188-1166 | III | 4b | Palmer line | 273.01 | 0.2450 | 0.2390 | 111 |
| 188-1166 | IV-V (TD) | 5 | Palmer line | 366.89 | 0.3297 | 0.3237 | 100 |
| 119-742 | I + II | Palmer line | 120.40 | 0.1115 | 0.1062 | 105 | |
| 119-742 | III | Palmer line | 138.99 | 0.1301 | 0.1239 | 105 | |
| 119-742 | IV | Palmer line | 172.67 | 0.1573 | 0.1519 | 97 | |
| 119-742 | V (TD) | Palmer line | 269.90 | 0.2409 | 0.2315 | 105 |