capron_onsets_NGRIP_dust: Capron transition onsets (dust)

capron_onsets_NGRIP_dustR Documentation

Capron transition onsets (dust)

Description

Abrupt warmings observed in the log(Ca2+) record of the NGRIP ice core. Taken from Supplementary data 4 in Capron et al. (2021). This data set is only used to compare our transition dating estimation in "Examples/Paper_results/Paper_results_1.Rmd" and "Examples/Paper_results/Paper_results_2.Rmd".

Usage

capron_onsets_NGRIP_dust

Format

A tbl data.frame with 25 rows and 16 columns. The following columns are relevant to analyses carried out in this package:

'NGRIP dust'

Name of the transition.

't1 (50%)'

The median of the transition onset in years before present (used as point estimate).

'd1 (50%)'

The median of the transition onset depth in meters.

References

Capron, E., Rasmussen, S.O., Popp, T.J. et al. The anatomy of past abrupt warmings recorded in Greenland ice. Nat Commun 12, 2106 (2021). https://doi.org/10.1038/s41467-021-22241-w


eirikmn/bremla documentation built on Jan. 25, 2025, 4:41 a.m.