Waelbroeck, Claire; Jouzel, Jean; Labeyrie, Laurent D; Lorius, C; Labracherie, Monique; Stiévenard, Michel; Barkov, Nartsiss I (1995): Age model of ice core Vostok [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.56913, In supplement to: Waelbroeck, C et al. (1995): A comparing the Vostok ice deuterium record and series from Southern Ocean core MD 88-770 over the last two glacial-interglacial cycles. Climate Dynamics, 12(2), 112-123, https://doi.org/10.1007/BF00223724
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Project(s):
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: 0 m * Maximum DEPTH, ice/snow: 2082 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 | Waelbroeck, Claire | Calculated | This timescale has been derived by combining a glaciological model, fully described in Ritz, 1992 and an accumulation model in which past accumulation is derived from the temperature record reconstructed from the deuterium isotopic profile (see. Lorius et al, 1985). calculated ages |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2083 data points
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