Prahl, Frederick G; Pisias, Nicklas G; Sparrow, Margaret A; Sabin, Anne (1995): (Table 1a) Sea surface temperature reconstructed from Alkenones in sediment core W8709A-8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.52696, In supplement to: Prahl, FG et al. (1995): Assessment of sea-surface temperature at 42°N in the California Current over the last 30,000 years. Paleoceanography, 10(4), 763-774, https://doi.org/10.1029/95PA01394
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Coverage:
Median Latitude: 42.259667 * Median Longitude: -127.678000 * South-bound Latitude: 42.257333 * West-bound Longitude: -127.678000 * North-bound Latitude: 42.262000 * East-bound Longitude: -127.678000
Date/Time Start: 1987-09-30T00:00:00 * Date/Time End: 1987-09-30T00:00:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 3.195 m
Event(s):
W8709A-8 * Latitude: 42.262000 * Longitude: -127.678000 * Date/Time: 1987-09-30T00:00:00 * Elevation: -3111.0 m * Campaign: W8709A * Basis: Wecoma * Method/Device: Piston corer (PC)
W8709A-8TC * Latitude: 42.257333 * Longitude: -127.678000 * Date/Time: 1987-09-30T00:00:00 * Elevation Start: -3111.0 m * Elevation End: 0.0 m * Campaign: W8709A * Basis: Wecoma * Method/Device: Trigger corer (TC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Age model | Age model | ka | Prahl, Frederick G | Age model, composite | calculated ages; ages are based on AMS 14C data on bulk organic carbon and/or calcium carbonate and oxygen isotope stratigraphy on benthic foraminifera. |
| 4 | Alkenone, unsaturation index UK'37 | UK'37 | Prahl, Frederick G | Calculated | ||
| 5 | Sea surface temperature, annual mean | SST (1-12) | °C | Prahl, Frederick G | Calculated | |
| 6 | Alkenone, unsaturation index U36Me | U36ME | Prahl, Frederick G | Calculated | ||
| 7 | Alkenone, C37/C38 ratio | K37/K38 | Prahl, Frederick G | Calculated | ||
| 8 | Alkenone, index ME/K37 | ME/K37 | Prahl, Frederick G | Calculated | ||
| 9 | Alkenone, C37:4/C37 ratio | K37:4/K37 | Prahl, Frederick G | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
266 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Age model [ka] | 4 UK'37 | 5 SST (1-12) [°C] | 6 U36ME | 7 K37/K38 | 8 ME/K37 | 9 K37:4/K37 |
|---|---|---|---|---|---|---|---|---|
| W8709A-8TC | 0.025 | 0.2 | 0.438 | 11.7 | 0.77 | 1.06 | 0.24 | 0.02 |
| W8709A-8TC | 0.045 | 0.4 | 0.435 | 11.6 | 0.80 | 1.09 | 0.24 | 0.00 |
| W8709A-8TC | 0.235 | 2.1 | 0.484 | 13.1 | 0.87 | 1.02 | 0.22 | 0.02 |
| W8709A-8TC | 0.260 | 2.3 | 0.414 | 11.0 | 0.72 | 1.11 | 0.27 | 0.01 |
| W8709A-8TC | 0.475 | 4.5 | 0.421 | 11.2 | 0.75 | 1.18 | 0.24 | 0.00 |
| W8709A-8TC | 0.655 | 6.4 | 0.427 | 11.4 | 0.74 | 1.05 | 0.27 | 0.00 |
| W8709A-8TC | 0.675 | 6.6 | 0.427 | 11.4 | 0.76 | 1.11 | 0.23 | 0.02 |
| W8709A-8TC | 0.885 | 8.9 | 0.428 | 11.4 | 0.80 | 1.14 | 0.21 | 0.00 |
| W8709A-8TC | 0.895 | 9.0 | 0.477 | 12.9 | 0.83 | 1.07 | 0.23 | 0.01 |
| W8709A-8TC | 0.975 | 9.9 | 0.448 | 12.0 | 0.77 | 1.21 | 0.22 | 0.02 |
| W8709A-8TC | 1.075 | 10.9 | 0.417 | 11.1 | 0.74 | 1.18 | 0.24 | 0.03 |
| W8709A-8TC | 1.175 | 12.0 | 0.364 | 9.6 | 0.64 | 1.19 | 0.24 | 0.06 |
| W8709A-8TC | 1.275 | 13.1 | 0.391 | 10.4 | 0.69 | 1.15 | 0.30 | 0.03 |
| W8709A-8TC | 1.285 | 13.2 | 0.369 | 9.7 | 0.67 | 1.17 | 0.26 | 0.06 |
| W8709A-8TC | 1.345 | 13.9 | 0.308 | 7.9 | 0.63 | 1.13 | 0.23 | 0.08 |
| W8709A-8TC | 1.375 | 14.2 | 0.309 | 7.9 | 0.68 | 1.16 | 0.22 | 0.08 |
| W8709A-8TC | 1.405 | 14.6 | 0.317 | 8.2 | 0.64 | 1.04 | 0.24 | 0.08 |
| W8709A-8TC | 1.415 | 14.7 | 0.331 | 8.6 | 0.62 | 0.97 | 0.26 | 0.09 |
| W8709A-8TC | 1.445 | 15.0 | 0.339 | 8.8 | 0.61 | 0.95 | 0.28 | 0.09 |
| W8709A-8TC | 1.465 | 15.2 | 0.328 | 8.5 | 0.61 | 0.90 | 0.28 | 0.10 |
| W8709A-8TC | 1.495 | 15.5 | 0.326 | 8.4 | 0.62 | 0.86 | 0.25 | 0.10 |
| W8709A-8TC | 1.525 | 15.8 | 0.337 | 8.8 | 0.61 | 0.88 | 0.28 | 0.10 |
| W8709A-8TC | 1.570 | 16.3 | 0.308 | 7.9 | 0.59 | 1.00 | 0.28 | 0.11 |
| W8709A-8TC | 1.635 | 17.0 | 0.323 | 8.4 | 0.62 | 0.90 | 0.26 | 0.10 |
| W8709A-8TC | 1.665 | 17.4 | 0.333 | 8.6 | 0.62 | 0.96 | 0.26 | 0.10 |
| W8709A-8TC | 1.750 | 18.1 | 0.315 | 8.1 | 0.61 | 0.87 | 0.24 | 0.10 |
| W8709A-8TC | 1.835 | 19.0 | 0.319 | 8.2 | 0.61 | 1.02 | 0.23 | 0.11 |
| W8709A-8TC | 1.855 | 19.2 | 0.301 | 7.7 | 0.63 | 0.99 | 0.24 | 0.11 |
| W8709A-8 | 1.595 | 16.6 | 0.271 | 6.8 | 0.61 | 0.79 | 0.28 | 0.09 |
| W8709A-8 | 1.785 | 18.5 | 0.323 | 8.4 | 0.70 | 0.92 | 0.20 | 0.11 |
| W8709A-8 | 1.995 | 20.5 | 0.249 | 6.2 | 0.66 | 0.89 | 0.21 | 0.10 |
| W8709A-8 | 2.195 | 22.2 | 0.265 | 6.6 | 0.60 | 0.82 | 0.30 | 0.13 |
| W8709A-8 | 2.395 | 23.7 | 0.226 | 5.5 | 0.54 | 0.82 | 0.26 | 0.13 |
| W8709A-8 | 2.595 | 25.1 | 0.227 | 5.5 | 0.56 | 0.89 | 0.28 | 0.14 |
| W8709A-8 | 2.595 | 25.1 | 0.235 | 5.8 | 0.57 | 0.89 | 0.29 | 0.13 |
| W8709A-8 | 2.795 | 26.5 | 0.294 | 7.5 | 0.74 | 0.88 | 0.20 | 0.04 |
| W8709A-8 | 2.995 | 28.0 | 0.249 | 6.2 | 0.56 | 0.76 | 0.29 | 0.15 |
| W8709A-8 | 3.195 | 29.4 | 0.311 | 8.0 | 0.53 | 0.97 | 0.21 | 0.08 |