Schmitt, Jochen; Schneider, Robert; Elsig, Joachim; Leuenberger, Daiana; Lourantou, Anna; Chappellaz, Jérôme A; Köhler, Peter; Joos, Fortunat; Stocker, Thomas F; Leuenberger, Markus Christian; Fischer, Hubertus (2012): Stable carbon isotope ratio of atmospheric CO2 of ice core EDC96, Bern sublimation [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772708, In supplement to: Schmitt, J et al. (2012): Carbon isotope constraints on the deglacial CO2 rise from ice cores. Science, 336(6082), 711-714, https://doi.org/10.1126/science.1217161
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Elsig, Joachim; Schmitt, Jochen; Leuenberger, Daiana; Schneider, Robert; Eyer, Marc; Leuenberger, Markus Christian; Joos, Fortunat; Fischer, Hubertus; Stocker, Thomas F (2009): Stable isotope constraints on Holocene carbon cycle changes from an Antarctic ice core. Nature, 461, 507-510, https://doi.org/10.1038/nature08393
Lemieux-Dudon, Bénédicte; Blayo, Eric; Waelbroeck, Claire; Svensson, Anders M; Ritz, Catherine; Barnola, Jean-Marc; Narcisi, Biancamaria; Parrenin, Frédéric (2010): Consistent dating for Antarctic and Greenland ice cores. Quaternary Science Reviews, 29(1-2), 8-20, https://doi.org/10.1016/j.quascirev.2009.11.010
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: 129.610 m * Maximum DEPTH, ice/snow: 591.118 m
Event(s):
EDC96 * Latitude: -75.100000 * Longitude: 123.350000 * Elevation: 3233.0 m * Location: Antarctica * Campaign: Dome C * Method/Device: Ice drill (ICEDRILL)
Comment:
The time interval from 0.4 kyr to 11 kyr of the data sets "Bern cracker" and "Bern sublimation" is based on published data (Elsig et al., 2009). The ages of these data is recalculated and transferred from the EDC3 age scale to the age scale of Lemieux-Dudon et al., 2010.
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 | Schmitt, Jochen | ||
| 3 | δ13C, carbon dioxide, atmospheric | δ13C CO2 | ‰ PDB | Schmitt, Jochen | ||
| 4 | δ13C, carbon dioxide, standard deviation | δ13C CO2 std dev | ± | Schmitt, Jochen | 1-sigma | |
| 5 | Correction | corr | Schmitt, Jochen | applied gravitational correction in per mil | ||
| 6 | Carbon dioxide | CO2 | ppmv | Schmitt, Jochen | ||
| 7 | Carbon dioxide, standard deviation | CO2 std dev | ± | Schmitt, Jochen | ||
| 8 | Replicates | Repl | # | Schmitt, Jochen |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
144 data points
Data
| 1 Depth ice/snow [m] | 2 Gas age [ka BP] | 3 δ13C CO2 [‰ PDB] | 4 δ13C CO2 std dev [±] | 5 corr | 6 CO2 [ppmv] | 7 CO2 std dev [±] | 8 Repl [#] |
|---|---|---|---|---|---|---|---|
| 129.610 | 1.082 | -6.39 | 0.04 | 0.43 | 281.54 | 2.13 | 3 |
| 141.553 | 1.478 | -6.33 | 0.06 | 0.51 | 278.75 | 0.69 | 4 |
| 144.000 | 1.562 | -6.36 | 0.49 | 279.75 | 1 | ||
| 154.220 | 1.927 | -6.40 | 0.50 | 285.12 | 1 | ||
| 170.800 | 2.539 | 0.25 | 0.49 | 2.71 | 3 | ||
| 172.940 | 2.611 | -6.42 | 0.04 | 0.49 | 274.40 | 1.64 | 2 |
| 185.650 | 3.057 | -6.33 | 0.48 | 279.33 | 1 | ||
| 196.110 | 3.459 | -6.29 | 0.48 | 272.73 | 1 | ||
| 214.900 | 4.130 | -6.39 | 0.12 | 0.48 | 274.68 | 5.44 | 3 |
| 231.970 | 4.756 | -6.31 | 0.47 | 267.44 | 1 | ||
| 250.340 | 5.414 | -6.35 | 0.15 | 0.47 | 271.09 | 3.22 | 3 |
| 260.400 | 5.783 | -6.33 | 0.07 | 0.49 | 271.40 | 4.74 | 3 |
| 280.250 | 6.481 | -6.28 | 0.50 | 268.52 | 1 | ||
| 294.580 | 6.981 | -6.50 | 0.49 | 258.02 | 1 | ||
| 308.000 | 7.461 | -6.42 | 0.49 | 269.34 | 1 | ||
| 321.700 | 7.956 | -6.43 | 0.06 | 0.52 | 264.37 | 3.40 | 3 |
| 338.480 | 8.662 | -6.34 | 0.50 | 260.46 | 1 | ||
| 352.450 | 9.254 | -6.38 | 0.51 | 263.43 | 1 | ||
| 369.350 | 9.875 | -6.47 | 0.53 | 271.06 | 1 | ||
| 382.020 | 10.327 | -6.57 | 0.06 | 0.54 | 271.67 | 4.96 | 3 |
| 396.180 | 10.811 | -6.57 | 0.51 | 269.24 | 1 | ||
| 409.640 | 11.277 | -6.59 | 0.47 | 1 | |||
| 426.320 | 11.866 | -6.65 | 0.50 | 253.42 | 1 | ||
| 438.580 | 12.419 | -6.80 | 0.03 | 0.50 | 248.66 | 3.51 | 3 |
| 591.118 | 22.633 | -6.41 | 0.04 | 0.41 | 192.97 | 0.13 | 2 |