Balmer, Sven; Sarnthein, Michael; Mudelsee, Manfred; Grootes, Pieter Meiert (2016): (Table S3c) 14C ages measured on Globigerinoides ruber of sediment core KNR159-5-36GGC [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.863704, In supplement to: Balmer, S et al. (2016): Refined modeling and 14C plateau tuning reveal consistent patterns of glacial and deglacial 14C reservoir ages of surface waters in low-latitude Atlantic. Paleoceanography, https://doi.org/10.1002/2016PA002953
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Coverage:
Latitude: -27.252670 * Longitude: -46.470330
Date/Time Start: 1998-10-14T00:00:00 * Date/Time End: 1998-10-14T00:00:00
Minimum DEPTH, sediment/rock: 0.600 m * Maximum DEPTH, sediment/rock: 2.005 m
Event(s):
KNR159-36 (KNR159-5-36GGC) * Latitude: -27.252670 * Longitude: -46.470330 * Date/Time: 1998-10-14T00:00:00 * Elevation: -1268.0 m * Location: Western Atlantic * Campaign: KN159-5 (KNR159-5) * Basis: Knorr * Method/Device: Giant gravity corer (GGC)
Comment:
*Came et al.. 2003; #Sortor and Lund. 2011.
14C ages, 14C plateaus, and age conversion into calendar ages in three sediment cores from the tropical and subtropical South Atlantic. The ages of plateau boundaries were tuned to the calendar ages of (Suigetsu) atmospheric plateau boundaries. In between, calendar ages were deduced by linear interpolation. Beyond our suite of 14C plateaus 14C ages (marked with a star) were converted using Calib 7.0.4 [Stuiver and Reimer, 1993] with the Marine13 dataset [Reimer et al., 2013] and extrapolating the reservoir age of the next closest 14C plateau up- or downcore (accepting potential errors of this extrapolation). Note that our raw 14C ages were measured in three different 14C laboratories on closely spaced neighbor samples over an interval of almost two decades. Since neighbor ages closely agree, the ages probably reflect true 14C concentrations.
Radiocarbon samples were analyzed at the Keck Carbon Cycle AMS facility (UCIAMS numbers), University of California, Irvine, USA, and the National Ocean Sciences Accelerator Mass Spectrometry (NOSAMS), Woods Hole Oceanographic Institution, USA.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Balmer, Sven | UCI and NOS Laboratory numbers | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Balmer, Sven | Geocode | |
| 3 | Age, dated | Age dated | ka | Balmer, Sven | Age, 14C conventional | |
| 4 | Age, dated standard error | Age std e | ± | Balmer, Sven | 1 Sigma error | |
| 5 | Plateau | Plateau | Balmer, Sven | |||
| 6 | Reservoir age | Res age | ka | Balmer, Sven | ||
| 7 | Reservoir age, standard error | Res age e | ± | Balmer, Sven | ||
| 8 | Calendar age | Cal age | ka BP | Balmer, Sven |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
400 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Age dated [ka] | 4 Age std e [±] | 5 Plateau | 6 Res age [ka] | 7 Res age e [±] | 8 Cal age [ka BP] |
|---|---|---|---|---|---|---|---|
| *OS-27350 | 0.600 | 9.450 | 0.050 | *10.644 | |||
| #UCI 64771 | 0.605 | 9.115 | 0.020 | *10.232 | |||
| *OS-25479 | 0.640 | 10.750 | 0.090 | *12.590 | |||
| #UCI 92828 | 0.655 | 9.425 | 0.020 | *10.620 | |||
| #UCI 77922 | 0.675 | 10.425 | 0.025 | *12.120 | |||
| *OS-23210 | 0.680 | 10.600 | 0.045 | *12.469 | |||
| #UCI 64783 | 0.705 | 10.705 | 0.030 | YD | 100 | 425 | 12.570 |
| UCI 144785 | 0.725 | 10.860 | 0.045 | YD | 100 | 425 | 12.640 |
| #UCI 77923 | 0.755 | 10.990 | 0.025 | YD | 100 | 425 | 12.745 |
| UCI 144786 | 0.775 | 10.835 | 0.035 | YD | 100 | 425 | 12.815 |
| *OS-23211 | 0.800 | 11.400 | 0.050 | 13.161 | |||
| UCI 140175 | 0.805 | 12.260 | 0.090 | 13.245 | |||
| #UCI 64784 | 0.805 | 11.485 | 0.030 | 13.245 | |||
| UCI 144787 | 0.825 | 12.200 | 0.035 | 1a | 230 | 310 | 13.640 |
| #UCI 77924 | 0.855 | 12.460 | 0.030 | 1a | 230 | 310 | 13.797 |
| UCI 140176 | 0.875 | 12.105 | 0.040 | 1a | 230 | 310 | 13.901 |
| *OS-23212 | 0.880 | 12.200 | 0.050 | 1a | 230 | 310 | 13.927 |
| UCI 144788 | 0.885 | 12.770 | 0.060 | 1 | 180 | 370 | 14.068 |
| #UCI 64785 | 0.905 | 12.705 | 0.035 | 1 | 180 | 370 | 14.210 |
| *OS-22677 | 0.920 | 12.450 | 0.060 | 1 | 180 | 370 | 14.317 |
| UCI 144789 | 0.925 | 12.600 | 0.080 | 1 | 180 | 370 | 14.352 |
| #UCI 77925 | 0.955 | 12.275 | 0.030 | 1 | 180 | 370 | 14.565 |
| UCI 140177 | 0.975 | 6.925 | 0.025 | 1 | 180 | 370 | 14.708 |
| #UCI 64786 | 1.005 | 12.710 | 0.030 | 1 | 180 | 370 | 14.921 |
| UCI 140178 | 1.025 | 13.235 | 0.050 | 2a | 170 | 700 | 15.272 |
| *OS-23318 | 1.040 | 13.550 | 0.060 | 2a | 170 | 700 | 15.313 |
| UCI 144790 | 1.045 | 13.560 | 0.060 | 2a | 170 | 700 | 15.327 |
| #UCI 77926 | 1.055 | 13.295 | 0.035 | 2a | 170 | 700 | 15.354 |
| #UCI 64787 | 1.105 | 13.465 | 0.035 | 2a | 170 | 700 | 15.490 |
| *OS-23317 | 1.120 | 13.650 | 0.060 | 2a | 170 | 700 | 15.331 |
| #UCI 77927 | 1.155 | 13.630 | 0.030 | 2a | 170 | 700 | 15.627 |
| UCI 144791 | 1.175 | 13.945 | 0.050 | 2a | 170 | 700 | 15.682 |
| #UCI 64788 | 1.205 | 13.350 | 0.040 | 2a | 170 | 700 | 15.763 |
| UCI 140179 | 1.225 | 13.740 | 0.050 | 2a | 170 | 700 | 15.818 |
| UCI 144794 | 1.235 | 11.800 | 0.055 | 2a | 170 | 700 | 15.845 |
| #UCI 77928 | 1.255 | 13.765 | 0.035 | 2a | 170 | 700 | 15.900 |
| UCI 140181 | 1.275 | 11.360 | 0.045 | 2a | 170 | 700 | 15.956 |
| #UCI 64789 | 1.305 | 13.955 | 0.035 | 2a | 170 | 700 | 16.036 |
| UCI 144795 | 1.325 | 11.905 | 0.045 | 2b | 340 | 300 | 16.104 |
| #UCI 92829 | 1.345 | 14.340 | 0.070 | 2b | 340 | 300 | 16.176 |
| #UCI 64790 | 1.405 | 14.045 | 0.035 | 2b | 340 | 300 | 16.391 |
| *OS-23213 | 1.410 | 14.850 | 0.120 | 16.421 | |||
| #UCI 77929 | 1.425 | 11.975 | 0.025 | 16.549 | |||
| UCI 140182 | 1.445 | 13.500 | 0.060 | 16.720 | |||
| #UCI 92906 | 1.465 | 15.240 | 0.090 | 3 | 460 | 380 | 16.890 |
| *OS-22678 | 1.480 | 12.350 | 0.065 | 3 | 460 | 380 | 16.955 |
| #UCI 64791 | 1.505 | 15.500 | 0.070 | 3 | 460 | 380 | 17.063 |
| UCI 140183 | 1.555 | 14.090 | 0.060 | 3 | 460 | 380 | 17.278 |
| UCI 140184 | 1.575 | 15.220 | 0.090 | 3 | 460 | 380 | 17.364 |
| #UCI 64792 | 1.605 | 12.055 | 0.030 | 3 | 460 | 380 | 17.494 |
| UCI 144796 | 1.625 | 15.590 | 0.110 | 3 | 460 | 380 | 17.580 |
| UCI 140185 | 1.655 | 16.790 | 0.120 | 4 | 750 | 360 | 18.066 |
| UCI 144797 | 1.665 | 16.480 | 0.140 | 4 | 750 | 360 | 18.155 |
| #UCI 64793 | 1.705 | 14.365 | 0.035 | 4 | 750 | 360 | 18.510 |
| UCI 144798 | 1.735 | 13.450 | 0.060 | 4 | 750 | 360 | 18.775 |
| UCI 140186 | 1.755 | 16.530 | 0.090 | 4 | 750 | 360 | 18.953 |
| UCI 140187 | 1.775 | 17.520 | 0.100 | 5a | 870 | 120 | 19.130 |
| #UCI 77930 | 1.805 | 17.510 | 0.060 | 5a | 870 | 120 | 19.412 |
| #UCI 92910 | 1.825 | 17.590 | 0.080 | 5a | 870 | 120 | 19.600 |
| #UCI 77931 | 1.855 | 18.780 | 0.070 | 20.504 | |||
| UCI 140188 | 1.875 | 18.930 | 0.120 | 21.106 | |||
| #UCI 77932 | 1.905 | 19.340 | 0.060 | 7 | 540 | 140 | 22.010 |
| UCI 140189 | 1.955 | 19.420 | 0.100 | *22.723 | |||
| #UCI 77933 | 2.005 | 15.525 | 0.050 | *18.210 |