Monte Carlo average of stable carbon isotope ratio of atmospheric CO2 from three Antarctic ice cores, 155-105 ka BP

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-...

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Bibliographic Details
Main Authors: Schneider, Robert, Schmitt, Jochen, Koehler, Peter, Joos, Fortunat, Fischer, Hubertus
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2013
Subjects:
Gas age
δ13C, carbon dioxide, atmospheric
δ13C, carbon dioxide, standard deviation
Calculated
European Project for Ice Coring in Antarctica EPICA
Antarctic
Antarc*
Antarctica
EPICA
Online Access:https://dx.doi.org/10.1594/pangaea.817030
https://doi.pangaea.de/10.1594/PANGAEA.817030
Description
Summary: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.

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