Sowers, Todd A; Bender, Michael L; Labeyrie, Laurent D; Martinson, Douglas G; Jouzel, Jean; Raynaud, Dominique; Pichon, Jean-Jacques; Korotkevich, Yevgeniy S (1993): (Table 1) Analysis of trapped gas from the Vostock Ice Core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.729772, In supplement to: Sowers, TA et al. (1993): A 135,000-year Vostok-SPECMAP common temporal framework. Paleoceanography, 8(6), 737-766, https://doi.org/10.1029/93PA02328
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Barnola, Jean-Marc; Pimienta, P; Raynaud, Dominique; Korotkevich, Yevgeniy S (1991): CO2-climate relationship as deduced from the Vostok ice core: A re-examination based on new measurements and on a re-evaluation of the air dating. Tellus Series B-Chemical and Physical Meteorology, 43(2), 83-90, https://doi.org/10.1034/j.1600-0889.1991.t01-1-00002.x
Lorius, C; Jouzel, Jean; Ritz, Catherine; Merlivat, Liliane; Barkov, Nartsiss I; Korotkevitch, Y S; Kotlyakov, Vladimir (1985): A 150,000-year climatic record from Antarctic ice. Nature, 316, 591-596, https://doi.org/10.1038/316591a0
Coverage:
Latitude: -78.464420 * Longitude: 106.837320
Date/Time Start: 1980-01-01T00:00:00 * Date/Time End: 1980-01-01T00:00:00
Minimum DEPTH, ice/snow: 114.8 m * Maximum DEPTH, ice/snow: 2058.8 m
Event(s):
Vostok * Latitude: -78.464420 * Longitude: 106.837320 * Date/Time: 1980-01-01T00:00:00 * Elevation: 3488.0 m * Recovery: 2755 m * Location: Antarctica * Campaign: Ice_core_diverse * Basis: Sampling/drilling ice * Method/Device: Drilling/drill rig (DRILL) * Comment: annual pressure 624 mbar; mean annual temperature -55.5°C; snow accumulation between 2.2 and
22.5 g/cm**2/yr, about 250 ka
22.5 g/cm**2/yr, about 250 ka
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 2 | Age model | Age model | ka | Lorius, C | ice age, after Lorius et al. (1985) | |
| 3 | Age model, optional | Age model opt | ka | Barnola, Jean-Marc | gas age, after Barnola et al. (1991) | |
| 4 | δ15N, gas | δ15N-N2 | ‰ air | Sowers, Todd A | Mass spectrometer Finnigan MAT 251 | trapped gases |
| 5 | δ18O, gas | δ18O-O2 | ‰ | Sowers, Todd A | Mass spectrometer Finnigan MAT 251 | trapped gases |
| 6 | δ18O | δ18O | ‰ | Sowers, Todd A | Calculated | atmospheric |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
910 data points