R/C14Atm_NH.R

In SoilR: Models of Soil Organic Matter Decomposition

#' Post-bomb atmospheric 14C fraction
#'
#' Atmospheric 14C concentrations for the post-bomb period expressed as Delta 14C in per mile. This dataset contains a combination of observations from locations in Europe and North America. It is representative for the Northern Hemisphere.
#'
#' @docType data
#' 
#' @usage data(C14Atm_NH)
#' 
#' @keywords datasets
#'
#' @format
#' A data frame with 111 observations on the following 2 variables.
#' \enumerate{ 
#'  \item YEAR a numeric vector with year of measurement.
#'  \item Atmosphere
#' a numeric vector with the Delta 14 value of atmospheric CO2 in per mil.
#' }
#' @examples
#' plot(C14Atm_NH,type="l")
'C14Atm_NH'