Fig. 9: RMSE and correlation coefficient scatter plots.
From: A source-weighted Benthic minus Planktonic radiocarbon method for estimating pure ocean water age
a The root mean square error (RMSE) of the B-P age from Iage (averaged over the 21,000 years) versus the BwP age (\({{\boldsymbol{\tau }}}_{{\boldsymbol{BwP}},,{\bf{3}}}\)) from Iage at each grid point below 1000 m in the global ocean. b same as (a) but for the temporal correlation coefficients between the B-P age and Iage, versus those between BwP and Iage. c, d the same as (a) and (b), respectively, but with the B-A age replacing B-P age. Color represents the depth of each grid point.
