McGee, David; deMenocal, Peter B; Winckler, Gisela; Stuut, Jan-Berend W; Bradtmiller, Louisa I (2014): Radiocarbon measurements of sediment core OC437-07_GC37 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.836029, 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: 26.816000 * Longitude: -15.118000
Minimum DEPTH, sediment/rock: 0.045 m * Maximum DEPTH, sediment/rock: 1.195 m
Event(s):
OC437-07_GC37 * Latitude: 26.816000 * Longitude: -15.118000 * Elevation: -2771.0 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:
77 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)) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GC37-1 | 0.045 | 1.905 | 0.0610 | 1.489 | 1.200 | 1.325 | 1.502 | 1.216 | 1.335 | 97.1 | 99.5 |
| GC37-2 | 0.145 | 4.100 | 0.0610 | 4.171 | 3.780 | 3.970 | 4.174 | 3.795 | 3.974 | 100.3 | 99.4 |
| GC37-3 | 0.185 | 4.975 | 0.0585 | 5.306 | 4.942 | 5.140 | 5.296 | 4.923 | 5.115 | 97.4 | 99.5 |
| GC37-4 | 0.285 | 6.335 | 0.0350 | 6.767 | 6.526 | 6.649 | 6.766 | 6.530 | 6.652 | 100.6 | 99.6 |
| GC37-5 | 0.455 | 9.740 | 0.0640 | 10.590 | 10.278 | 10.469 | 10.571 | 10.257 | 10.438 | 91.1 | 99.5 |
| GC37-6 | 0.575 | 10.495 | 0.0500 | 11.668 | 11.220 | 11.380 | 11.644 | 11.215 | 11.361 | 104.5 | 99.4 |
| GC37-8 | 1.195 | 14.080 | 0.0600 | 16.914 | 16.437 | 16.715 | 16.933 | 16.509 | 16.745 | 102.8 | 98.9 |