Title: CESM2.1 run b.e21.B1850.f09_g17.CMIP6-piControl.001, Ocean Post Processed Data, Monthly Averages, diat_P_lim_surf Description: Metadata URL: https://www.earthsystemgrid.org/dataset/id/50094c7a-e6e3-4e03-9c41-cee13e4e626b.html