G: GISP2 temperature anomalies from δ40Ar fitting using Schwander et al. (1997) firn model and Goujon et al. (2003) firn model reconstructed using stabilized temperature from 70 to 1000 yr b2k ...

GISP2 temperature anomalies from δ40Ar fitting using Schwander et al. (1997) firn model and Goujon et al. (2003) firn model reconstructed using stabilized temperature from 70 to 1000 a b2k (Figure 4 and Supplement p. 6 in Döring and Leuenberger 2022, QSR). Ages from 70 to 1000 a b2k not recommend fo...

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Bibliographic Details
Main Author: Döring, Michael
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
Accumulation rate
argon isotope
GISP2
Greenland
Holocene
Ice core
nitrogen isotope
summit
temperature reconstruction
Age
Temperature anomaly
Drilling/drill rig
GISP
Sampling/drilling ice
ice core
Online Access:https://dx.doi.org/10.1594/pangaea.943604
https://doi.pangaea.de/10.1594/PANGAEA.943604
Description
Summary:GISP2 temperature anomalies from δ40Ar fitting using Schwander et al. (1997) firn model and Goujon et al. (2003) firn model reconstructed using stabilized temperature from 70 to 1000 a b2k (Figure 4 and Supplement p. 6 in Döring and Leuenberger 2022, QSR). Ages from 70 to 1000 a b2k not recommend for climatic interpretation. Uncertainty is 2sigma = 1.14...1.95 K for the Schwander et al. (1997) firn model reconstruction and 2sigma = 1.30...2.05 K for the Goujon et al. (2003) firn model reconstruction. The uncertainty is based on mean isotope data resolution of 17.8 a. ...

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