Govin, Aline; Varma, Vidya; Prange, Matthias (2014): 3. Last Interglacial Al/Si log-ratio data from sediment core GeoB7925-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.829821, In supplement to: Govin, A et al. (2014): Astronomically forced variations in western African rainfall (21°N-20°S) during the Last Interglacial period. Geophysical Research Letters, n/a-n/a, https://doi.org/10.1002/2013GL058999
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Project(s):
Climate Change: Learning from the past climate (Past4Future)
Funding:
Seventh Framework Programme (FP7), grant/award no. 243908: Climate Change: Learning from the past climate
Coverage:
Latitude: 20.291700 * Longitude: -18.261700
Date/Time Start: 2002-04-26T18:35:00 * Date/Time End: 2002-04-26T18:35:00
Minimum DEPTH, sediment/rock: 8.93 m * Maximum DEPTH, sediment/rock: 9.97 m
Event(s):
GeoB7925-1 * Latitude: 20.291700 * Longitude: -18.261700 * Date/Time: 2002-04-26T18:35:00 * Elevation: -1908.0 m * Recovery: 10.14 m * Campaign: M53/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
Comment:
Geocode AGE [ka BP] = Age [ka]; Median ages obtained from the Monte-Carlo analysis (to include dating uncertainties).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Age, minimum/young | Age min | ka | Govin, Aline | Lower boundary of 1 sigma confidence interval (16th percentile of Monte-Carlo analysis) | |
| 4 | Age, maximum/old | Age max | ka | Govin, Aline | Upper boundary of 1 sigma confidence interval (84th percentile of Monte-Carlo analysis) | |
| 5 | Age, minimum/young | Age min | ka | Govin, Aline | Lower boundary of 2 sigma confidence interval (2.5th percentile of Monte-Carlo analysis) | |
| 6 | Age, maximum/old | Age max | ka | Govin, Aline | Upper boundary of 2 sigma confidence interval (97.5th percentile of Monte-Carlo analysis) | |
| 7 | ln-Aluminium/Silicon ratio | ln(Al/Si) | Govin, Aline |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
250 data points