Orbital-accelerated transient simulations of glacial-interglacial climate cycles for the last 800,000 years dataset

Data related to the manuscript titled "Climate change in the glacial-interglacial cycle: numerical simulations of transient climate forcing over the last 800,000 years." We utilized the CESM1.2.2 model to simulate the climate over the past 800,000 years. The main climate boundary conditions modified include greenhouse gases, ice sheets, and orbital parameters. A suite of experiments with full forcing and three sets of component forcing were conducted.

PR_Pleistocene_all_0001_7840_ann.nc represents the annual mean precipitation data from the full forcing experiment;

TS_Pleistocene_all_0001_7840_ann.nc represents the annual mean surface temperature data from the full forcing experiment, with sea surface temperature (SST) corresponding to the ocean;

TREFHT_Pleistocene_all_0001_7840_ann.nc represents the annual mean 2-meter surface air temperature data from the full forcing experiment;

AMOC_index.nc represents the AMOC strength data from the full forcing experiment.

ts_Pleistocene_7840k_co2.cam.h0.PRECT.0001_cat_7840.nc represents the global annual mean precipitation data series from the CO2 component forcing experiment;ts_Pleistocene_7840k_co2.cam.h0.TREFHT.0001_cat_7840.nc represents the global annual mean surface air temperature data series from the CO2 component forcing experiment;ts_Pleistocene_7840k_ice.cam.h0.PRECT.0001_cat_7840.nc represents the global annual mean precipitation data series from the ice component forcing experiment;ts_Pleistocene_7840k_ice.cam.h0.TREFHT.0001_cat_7840.nc represents the global annual mean surface air temperature data series from the ice component forcing experiment;ts_Pleistocene_7840k_orb.cam.h0.PRECT.0001_cat_7840.nc represents the global annual mean precipitation data series from the orbital component forcing experiment;ts_Pleistocene_7840k_orb.cam.h0.TREFHT.0001_cat_7840.nc represents the global annual mean surface air temperature data series from the orbital component forcing experiment.