Clark, Rachel W; Wellner, Julia S; Hillenbrand, Claus-Dieter (2024): Radiocarbon ages of sediment cores from cruise NBP19-02 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964887, In: Clark, RW et al. (2024): Proxy data from sediment cores collected during research cruise NBP19-02 along the Thwaites Glacier ice front in the Amundsen Sea, 2019 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.964530
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Funding:
National Science Foundation (NSF), grant/award no. 1738942: Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration
Natural Environment Research Council (NERC), grant/award no. NE/S006664/1: Thwaites Offshore Research project, a component of the International Thwaites Glacier Collaboration
Coverage:
Median Latitude: -74.893704 * Median Longitude: -106.517102 * South-bound Latitude: -74.946730 * West-bound Longitude: -106.876980 * North-bound Latitude: -74.862983 * East-bound Longitude: -106.333010
Date/Time Start: 2019-02-27T02:19:00 * Date/Time End: 2019-03-05T23:43:00
Minimum DEPTH, sediment/rock: 0.960 m * Maximum DEPTH, sediment/rock: 2.993 m
Event(s):
NBP19-02_KC04 * Latitude: -74.946730 * Longitude: -106.876980 * Date/Time: 2019-02-27T02:19:00 * Elevation: -469.0 m * Recovery: 2.52 m * Location: Amundsen Sea * Campaign: NBP19-02 * Basis: Nathaniel B. Palmer * Method/Device: Kasten corer (KAL)
NBP19-02_KC15 * Latitude: -74.871400 * Longitude: -106.333010 * Date/Time: 2019-03-05T17:14:00 * Elevation: -545.0 m * Recovery: 2.97 m * Location: Amundsen Sea * Campaign: NBP19-02 * Basis: Nathaniel B. Palmer * Method/Device: Kasten corer (KAL)
NBP19-02_KC19 * Latitude: -74.862983 * Longitude: -106.341317 * Date/Time: 2019-03-05T23:43:00 * Elevation: -704.0 m * Recovery: 2.97 m * Location: Amundsen Sea * Campaign: NBP19-02 * Basis: Nathaniel B. Palmer * Method/Device: Kasten corer (KAL)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Wellner, Julia S | |||
2 | Latitude of event | Latitude | Wellner, Julia S | |||
3 | Longitude of event | Longitude | Wellner, Julia S | |||
4 | Elevation of event | Elevation | m | Wellner, Julia S | ||
5 | Depth, sediment/rock, top/minimum | Depth sed top | m | Wellner, Julia S | ||
6 | Depth, sediment/rock, bottom/maximum | Depth sed bot | m | Wellner, Julia S | ||
7 | DEPTH, sediment/rock | Depth sed | m | Wellner, Julia S | Geocode | |
8 | Age, dated material | Dated material | Wellner, Julia S | |||
9 | Age, dated | Age dated | ka BP | Wellner, Julia S | Mini radiocarbon dating system (Micadas) mass spectrometer, ETH Zurich | |
10 | Age, dated standard deviation | Age dated std dev | ± | Wellner, Julia S | calculated, 1 sigma | |
11 | Laboratory code/label | Lab label | Wellner, Julia S |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
30 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed top [m] | 6 Depth sed bot [m] | 7 Depth sed [m] | 8 Dated material | 9 Age dated [ka BP] | 10 Age dated std dev [±] | 11 Lab label |
---|---|---|---|---|---|---|---|---|---|---|
NBP19-02_KC04 | -74.9467 | -106.8770 | -469 | 0.920 | 1.00 | 0.960 | Benthic foraminifera | 1.63 | 0.05 | ETH-105651 |
NBP19-02_KC04 | -74.9467 | -106.8770 | -469 | 1.220 | 1.30 | 1.260 | Benthic foraminifera | 1.67 | 0.06 | ETH-105652 |
NBP19-02_KC15 | -74.8714 | -106.3330 | -545 | 2.620 | 2.66 | 2.640 | Benthic foraminifera | 8.55 | 0.09 | ETH-105653 |
NBP19-02_KC15 | -74.8714 | -106.3330 | -545 | 2.920 | 2.96 | 2.940 | Benthic foraminifera | 9.06 | 0.07 | ETH-105654 |
NBP19-02_KC19 | -74.8630 | -106.3413 | -704 | 2.976 | 3.01 | 2.993 | Benthic foraminifera | 9.74 | 0.07 | ETH-105655 |