Simonsen, Marius Folden; Baccolo, Giovanni; Blunier, Thomas; Borunda, Alejandra; Delmonte, Barbara; Frei, Robert; Goldstein, Steven L; Grinsted, Aslak; Kjær, Helle Astrid; Sowers, Todd A; Svensson, Anders M; Vinther, Bo Møllesøe; Vladimirova, Diana; Winckler, Gisela; Winstrup, Mai; Vallelonga, Paul T (2019): d15N and d18Oair in RECAP ice core (120-121 ka b2k) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.906113, In supplement to: Simonsen, MF et al. (2019): East Greenland ice core dust record reveals timing of Greenland ice sheet advance and retreat. Nature Communications, 10(1), https://doi.org/10.1038/s41467-019-12546-2
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Keyword(s):
Project(s):
Funding:
European Research Council (ERC), grant/award no. 610055: Arctic Sea Ice and Greenland Ice Sheet Sensitivity
Coverage:
Latitude: 71.303667 * Longitude: -26.713111
Minimum DEPTH, ice/snow: 554.415 m * Maximum DEPTH, ice/snow: 566.470 m
Event(s):
Comment:
Column #6 shows all measurements of d18Oair and column #5 shows only the data used to make the timescale selected on the basis of containing "normal" values of d15N (column #4).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Vallelonga, Paul T | Geocode | |
| 2 | Age | Age | ka b2k | Vallelonga, Paul T | ||
| 3 | AGE | Age | ka BP | Vallelonga, Paul T | Geocode – before 1950 AD | |
| 4 | δ15N, gas | δ15N-N2 | ‰ air | Vallelonga, Paul T | ||
| 5 | δ18O, gas | δ18O-O2 | ‰ | Vallelonga, Paul T | atm with normal delta15N | |
| 6 | δ18O, gas | δ18O-O2 | ‰ | Vallelonga, Paul T | atm |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
89 data points