McGee, David; deMenocal, Peter B; Winckler, Gisela; Stuut, Jan-Berend W; Bradtmiller, Louisa I (2013): Radiocarbon measurements of sediment core OC437-07_GC66 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.836031, In supplement to: McGee, D et al. (2013): The magnitude, timing and abruptness of changes in North African dust deposition over the last 20,000yr. Earth and Planetary Science Letters, 371-372, 163-176, https://doi.org/10.1016/j.epsl.2013.03.054
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Coverage:
Latitude: 19.944000 * Longitude: -17.860000
Minimum DEPTH, sediment/rock: 0.105 m * Maximum DEPTH, sediment/rock: 2.605 m
Event(s):
OC437-07_GC66 * Latitude: 19.944000 * Longitude: -17.860000 * Elevation: -1454.0 m * Campaign: OC437-07 * Basis: Oceanus * Method/Device: Gravity corer (GC)
Comment:
Calibration curve: Marine09.DeltaR: 130 ±25.Calibrations performed using: OxCal P_sequence.k (events/cm): 0.75.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Identification | ID | McGee, David | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Age, dated | Age dated | ka | McGee, David | Age, 14C calibrated, MARINE09 (Reimer et al., 2009) | |
| 4 | Age, dated standard deviation | Age dated std dev | ± | McGee, David | 1 sd | |
| 5 | Confidence interval | CI | McGee, David | Unmodeled (ka BP), 95% CI, upper limit | ||
| 6 | Confidence interval | CI | McGee, David | Unmodeled (ka BP), 95% CI, lower limit | ||
| 7 | Age, dated | Age dated | ka | McGee, David | Unmodeled, Median age | |
| 8 | Confidence interval | CI | McGee, David | Modeled (ka BP), 95% CI, upper limit | ||
| 9 | Confidence interval | CI | McGee, David | Modeled (ka BP), 95% CI, lower limit | ||
| 10 | Age, dated | Age dated | ka | McGee, David | Modeled, Median age | |
| 11 | Index | Index | McGee, David | A (Agreement Index) | ||
| 12 | Index | Index | McGee, David | C (Convergence Index) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
88 data points
Data
| 1 ID | 2 Depth sed [m] | 3 Age dated [ka] | 4 Age dated std dev [±] (1 sd) | 5 CI (Unmodeled (ka BP), 95% CI, up...) | 6 CI (Unmodeled (ka BP), 95% CI, lo...) | 7 Age dated [ka] (Unmodeled, Median age) | 8 CI (Modeled (ka BP), 95% CI, uppe...) | 9 CI (Modeled (ka BP), 95% CI, lowe...) | 10 Age dated [ka] (Modeled, Median age) | 11 Index (A (Agreement Index)) | 12 Index (C (Convergence Index)) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GC66-1 | 0.105 | 1.415 | 0.0640 | 1.160 | 0.850 | 0.992 | 1.155 | 0.845 | 0.989 | 101.3 | 99.6 |
| GC66-2 | 0.505 | 4.530 | 0.0705 | 3.174 | 2.883 | 3.028 | 3.200 | 2.921 | 3.056 | 97.0 | 99.4 |
| GC66-3 | 0.625 | 6.275 | 0.0640 | 3.906 | 3.648 | 3.780 | 3.930 | 3.673 | 3.801 | 97.1 | 99.5 |
| GC66-4 | 0.985 | 8.045 | 0.0640 | 6.719 | 6.402 | 6.561 | 6.744 | 6.430 | 6.592 | 97.5 | 99.3 |
| GC66-5 | 1.065 | 9.985 | 0.0610 | 7.487 | 7.249 | 7.369 | 7.492 | 7.252 | 7.374 | 99.3 | 99.3 |
| GC66-6 | 1.545 | 12.120 | 0.3300 | 9.251 | 8.730 | 9.000 | 9.273 | 8.846 | 9.055 | 103.6 | 99.6 |
| GC66-7 | 1.925 | 11.835 | 0.0640 | 10.751 | 10.512 | 10.612 | 10.690 | 10.509 | 10.592 | 108.2 | 99.7 |
| GC66-8 | 2.605 | 13.125 | 0.0500 | 12.250 | 11.373 | 11.861 | 12.541 | 11.868 | 12.186 | 54.8 | 99.4 |