Late Pliocene and Early Pliocene geochemically enabled CESM 1.2.2.1 modelling output

Modelling output from a Late Pliocene and Early Pliocene geochemically enabled CESM 1.2.2.1. The CESM 1.2.2.1 code used to run the climate simulations is available from https://svn-ccsm-models.cgd.ucar.edu/cesm1/release_tags/cesm1_2_2_1. The code modifications made to CESM 1.2.2.1 to include carbon isotopes following ref. 38 are available from https://github.com/nburls/FordEtAl2022_CISOmods. Figures with coastal outlines (for example, Figs. 1 and 2 and Extended Data Figs. 1 and 2) were created in Matlab with the M_maps package71.