Berger, Glenn W (2007): (Table 5) Luminescence-dating of surface sediments of the Arctic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.669545, In supplement to: Berger, GW (2006): Trans-arctic-ocean tests of fine-silt luminescence sediment dating provide a basis for an additional geochronometer for this region. Quaternary Science Reviews, 25(19-20), 2529-2551, https://doi.org/10.1016/j.quascirev.2005.07.024
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Coverage:
Median Latitude: 85.800650 * Median Longitude: 25.763825 * South-bound Latitude: 84.262500 * West-bound Longitude: -14.368700 * North-bound Latitude: 87.589800 * East-bound Longitude: 60.765800
Date/Time Start: 1991-08-13T00:00:00 * Date/Time End: 1991-09-22T00:00:00
Minimum DEPTH, sediment/rock: 0.0335 m * Maximum DEPTH, sediment/rock: 0.1200 m
Event(s):
PS2163-2 (PS19/157) * Latitude: 86.241800 * Longitude: 59.215000 * Date/Time: 1991-08-13T00:00:00 * Elevation: -3040.0 m * Penetration: 0.23 m * Recovery: 0.23 m * Location: Gakkel Ridge, Arctic Ocean * Campaign: ARK-VIII/3 (PS19 ARCTIC91) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
PS2170-1 (PS19/165) * Latitude: 87.589800 * Longitude: 60.765800 * Date/Time: 1991-08-18T00:00:00 * Elevation: -4226.0 m * Penetration: 0.38 m * Recovery: 0.38 m * Location: Amundsen Basin * Campaign: ARK-VIII/3 (PS19 ARCTIC91) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
PS2202-2 (PS19/222) * Latitude: 85.108500 * Longitude: -14.368700 * Date/Time: 1991-09-18T00:00:00 * Elevation: -1081.0 m * Penetration: 0.3 m * Recovery: 0.35 m * Location: Morris Jesup Rise * Campaign: ARK-VIII/3 (PS19 ARCTIC91) * Basis: Polarstern * Method/Device: Giant box corer (GKG) * Comment: 1 section: 0-35
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Berger, Glenn W | ||
| 7 | Depth, bottom/max | Depth bot | m | Berger, Glenn W | ||
| 8 | Sample code/label | Sample label | Berger, Glenn W | |||
| 9 | Dose rate | D s | mGy/a | Berger, Glenn W | cosmic ray component is estimated to be zero, based on the large water depths | |
| 10 | Dose rate, standard deviation | D std dev | ± | Berger, Glenn W | dose rate | |
| 11 | Dose rate, standard deviation | D std dev | ± | Berger, Glenn W | dose rate, equivalent | |
| 12 | Equivalent dose | De | Gy | Berger, Glenn W | ||
| 13 | Method comment | Method comm | Berger, Glenn W | |||
| 14 | Age, dated | Age dated | ka | Berger, Glenn W | luminescence | |
| 15 | Age, dated | Age dated | ka | Berger, Glenn W | expected, 14C yrs B.P. either from data representing close horizons or from interpolation and extrapolation from other dated horizons or from correlations | |
| 16 | Age, dated standard deviation | Age dated std dev | ± | Berger, Glenn W | luminescence | |
| 17 | Difference | Diff | Berger, Glenn W | difference between calculated luminescence age and the expected age |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
48 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Depth top [m] | 7 Depth bot [m] | 8 Sample label | 9 D s [mGy/a] (cosmic ray component is estim...) | 10 D std dev [±] (dose rate) | 11 D std dev [±] (dose rate, equivalent) | 12 De [Gy] | 13 Method comm | 14 Age dated [ka] (luminescence) | 15 Age dated [ka] (expected, 14C yrs B.P. either...) | 16 Age dated std dev [±] (luminescence) | 17 Diff (difference between calculated...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PS2163-2 | 86.2418 | 59.2150 | -3040 | 0.0665 | 0.053 | 0.080 | BRM99-25 | 4080 | 570.0 | 16.0 | 175.0 | IR-PSL detected at ca 420 nm. Filters GG400+K5-58+BG39 | 42.9 | 10.0 | 4.6 | 33 |
| PS2170-1 | 87.5898 | 60.7658 | -4226 | 0.1200 | 0.100 | 0.140 | BRM99-26 | 4100 | 1400.0 | 230.0 | 830.0 | IR-PSL detected at ca 420 nm. Filters GG400+K5-58+BG39 | 200.0 | 10.0 | 40.0 | 190 |
| PS2202-2 | 85.1085 | -14.3687 | -1081 | 0.0335 | 0.025 | 0.042 | BRM99-9 | 3140 | 590.0 | 15.0 | 139.0 | weighted (by inverse variance) mean of the 420- and 560-nm IR-PSL results, when they are not different at a 1sigma level of confidence | 44.2 | 23.0 | 6.7 | 21 |
| PS2206-3 | 84.2625 | -2.5568 | -3020 | 0.0600 | 0.040 | 0.080 | BRM99-27 | 3250 | 390.0 | 7.3 | 119.3 | weighted (by inverse variance) mean of the 420- and 560-nm IR-PSL results, when they are not different at a 1sigma level of confidence | 36.7 | <7.0 | 3.8 | 30 |