intcal13 {Bchron}

Northern hemisphere 2013 calibration curve

Description

Northern hemisphere 2013 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(intcal13)

Format

A data frame with 5141 observations on 5 variables.

Details

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