Schneider, Robert; Schmitt, Jochen; Koehler, Peter; Joos, Fortunat; Fischer, Hubertus (2013): Monte Carlo average of stable carbon isotope ratio of atmospheric CO2 from three Antarctic ice cores, 155-105 ka BP [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817030, In supplement to: Schneider, R et al. (2013): A reconstruction of atmospheric carbon dioxide and its stable carbon isotopic composition from the penultimate glacial maximum to the glacial inception. Climate of the Past, 9(6), 2507-2523, https://doi.org/10.5194/cp-9-2507-2013
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Related to:
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): Monte Carlo average of stable carbon isotope ratio of atmospheric CO2 from three Antarctic ice cores. PANGAEA, https://doi.org/10.1594/PANGAEA.772711
Further details:
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): Carbon isotope constraints on the deglacial CO2 rise from ice cores. Science, 336(6082), 711-714, https://doi.org/10.1126/science.1217161
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
Comment:
This d13Catm data set covers the temporal range (154.5 kyr to 104.7 kyr BP) of the individual data sets and is obtained from a Monte Carlo bootstrap approach providing d13Catm values in yearly evolution. This approach allowed for detection of analytical outliers, which are incompatible with the low-pass filtering inherent to the bubble enclosure process in polar ice. With this method, we were able to derive a robust d13Catm record. For details on the method see the Supplementary Information of Schmitt, J et al., 2012.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Gas age | Gas age | ka BP | Schneider, Robert | ||
| 2 | δ13C, carbon dioxide, atmospheric | δ13C CO2 | ‰ PDB | Schneider, Robert | Calculated | |
| 3 | δ13C, carbon dioxide, standard deviation | δ13C CO2 std dev | ± | Schneider, Robert | Calculated | 1-sigma |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
149451 data points
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