intcal20 {Bchron}R Documentation

Northern hemisphere 2020 calibration curve

Description

Northern hemisphere 2020 calibration curve. The first 3 columns are the calibrated age (in years BP), the radiocarbon age (in 14C years BP), and the 1 sigma standard error (also in 14C years BP).

Usage

data(intcal20)

Format

A data frame with 9501 observations on 5 variables.

Details

For full details and reference see http://intcal.org/blurb.html. For usage details see BchronCalibrate


[Package Bchron version 4.7.6 Index]