Lüthi, Dieter; Le Floch, Martine; Bereiter, Bernhard; Blunier, Thomas; Barnola, Jean-Marc; Siegenthaler, Urs; Raynaud, Dominique; Jouzel, Jean; Fischer, Hubertus; Kawamura, Kenji; Stocker, Thomas F (2008): CO2 record from the EPICA Dome C 1999 (EDC99) ice core (Antarctica) covering 667 to 799 kyr BP measured at LGGE in Grenoble, France [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.710903, In supplement to: Lüthi, D et al. (2008): High-resolution carbon dioxide concentration record 650,000 - 800,000 years before present. Nature, 453, 379-382, https://doi.org/10.1038/nature06949
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00077: European Project for Ice Coring in Antarctica
Fourth Framework Programme (FP4), grant/award no. ENV4980702: European Project for Ice Coring in Antarctica
Coverage:
Latitude: -75.100000 * Longitude: 123.350000
Minimum DEPTH, ice/snow: 3061.71 m * Maximum DEPTH, ice/snow: 3190.28 m
Event(s):
EDC99 * Latitude: -75.100000 * Longitude: 123.350000 * Elevation: 3233.0 m * Campaign: Dome C * Method/Device: Drilling/drill rig (DRILL)
Comment:
CO2 concentation has been measured at 47 depth intervals at LGGE in Grenoble. Sample ages range from 667 to 799 kyr BP (EDC3_gas_a age scale: Loulergue et al., 2007, Climate of the Past, 3, 527-540, http://www.clim-past.net/3/527/2007/; data: doi:10.1594/PANGAEA.671367).
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
2 | Gas age | Gas age | ka BP | Lüthi, Dieter | based on EDC3 timescale | |
3 | Carbon dioxide | CO2 | ppmv | Lüthi, Dieter | accuracy 2 sigma = +/- 3 ppmv |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
94 data points