Wolff, Eric William; Nehrbass-Ahles, Christoph; King, Amy C F; Bauska, Thomas K (2024): Total air content data for the Skytrain Ice Rise ice core [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973190 (DOI registration in progress)
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Abstract:
This dataset consists of total air content (TAC) data from the ice core drilled in 2018-19 at Skytrain Ice Rise (79.7417°S 78.545°W), Antarctica. Measurements were made on core sections of various lengths (but typically 10 cm) using a volumetric vacuum-extraction method built in house. No cut-bubble correction has been applied to these data.
Related to:
Mulvaney, Robert; Wolff, Eric William; Grieman, Mackenzie M; Hoffmann, Helene; Humby, Jack; Nehrbass-Ahles, Christoph; Rhodes, Rachael H; Rowell, Isobel; Parrenin, Frédéric; Schmidely, Loïc; Fischer, Hubertus; Stocker, Thomas F; Christl, Marcus; Muscheler, Raimund; Landais, Amaëlle; Prié, Frédéric (2023): The ST22 chronology for the Skytrain Ice Rise ice core – Part 2: An age model to the last interglacial and disturbed deep stratigraphy. Climate of the Past, 19(4), 851-864, https://doi.org/10.5194/cp-19-851-2023
Wolff, Eric William; Mulvaney, Robert; Grieman, Mackenzie M; Hoffmann, Helene; Humby, Jack (2023): Skytrain Ice Rise ice core: age model ST22 and underlying data [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.956062
Wolff, Eric William; Nehrbass-Ahles, Christoph; King, Amy C F; Bauska, Thomas K; Grieman, Mackenzie M (2024): Total air content data for 5-10 ka bp from Skytrain Ice Rise ice core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966296
Funding:
Coverage:
Latitude: -79.741700 * Longitude: -78.545000
Minimum DEPTH, ice/snow: 34.385 m * Maximum DEPTH, ice/snow: 644.740 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Wolff, Eric William | |||
| 2 | DEPTH, ice/snow | Depth ice/snow | m | Wolff, Eric William | Geocode | |
| 3 | Sample mass | Samp m | g | Wolff, Eric William | ||
| 4 | Surface area per volume, ice | SA/V ice | cm2/cm3 | Wolff, Eric William | ||
| 5 | Air content | Air cont | ml/kg | Wolff, Eric William | Volumetric vacuum-extraction method | total |
| 6 | Gas age | Gas age | ka BP | Wolff, Eric William | Antarctic ice core chronology (ST22) | |
| 7 | Air content | Air cont | ml/kg | Wolff, Eric William | Volumetric vacuum-extraction method | total, for samples with 40-80 g only |
| 8 | Quality assessment | Quality assessment | Wolff, Eric William | "outlier" if considered an outlier, sample not to be used | ||
| 9 | Method comment | Method comm | Wolff, Eric William | sets of 4 samples at the same depth that have been used to estimate the cut bubble correction that might be applied |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2257 data points
Download Data
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