https://doi.org/10.5194/cp-21-1755-2025-supplement

Large ensemble simulations of Holocene temperature and volcanic forcing Magali Verkerk et al. https://doi.org/10.5281/zenodo.14170014

HolVol: Reconstructed volcanic stratospheric sulfur injections and aerosol optical depth for the Holocene (9500 BCE to 1900 CE) Michael Sigl et al. https://doi.org/10.1594/PANGAEA.928646

Reconstructed volcanic stratospheric sulfur injections and aerosol optical depth, 500 BCE to 1900 CE, version 3 Matthew Toohey and Michael Sigl https://doi.org/10.26050/WDCC/eVolv2k_v3

Anthropogenic land-use estimates for the Holocene; HYDE 3.2 C. G. M. Klein Goldewijk https://doi.org/10.17026/DANS-25G-GEZ3

The KK10 Anthropogenic Land Cover Change scenario for the preindustrial Holocene, link to data in NetCDF format Jed O. Kaplan and Kristen M. Krumhardt https://doi.org/10.1594/PANGAEA.871369

NOAA/WDS Paleoclimatology - Northern Hemisphere Extratropics 1400 Year MXD Summer Temperature Reconstruction L. Schneider et al. https://doi.org/10.25921/6mdt-5246

NOAA/WDS Paleoclimatology - Northern Hemisphere 1250 Year N-TREND Summer Temperature Reconstructions R. J. S. Wilson et al. https://doi.org/10.25921/kztr-jd59

NOAA/WDS Paleoclimatology - Northern Hemisphere 1,500 Year Summer Temperature Reconstructions S. Guillet et al. https://doi.org/10.25921/42gh-z167

NOAA/WDS Paleoclimatology - PAGES2k Common Era Surface Temperature Reconstructions R. Neukom et al. https://doi.org/10.25921/tkxp-vn12

NOAA/WDS Paleoclimatology - Northern Hemisphere 2,000 Year Tree-Ring Ensemble Temperature Reconstructions U. Büntgen https://doi.org/10.25921/9986-r929

NOAA/WDS Paleoclimatology - Northern Hemisphere 1262 year NTREND Assimilation Surface Temperature Reconstructions J. M. King et al. https://doi.org/10.25921/vey7-kx38

NOAA/WDS Paleoclimatology - Globally Resolved Surface Temperatures Since the Last Glacial Maximum M. B. Osman et al. https://doi.org/10.25921/njxd-hg08

Holocene temperature reconstruction using paleoclimate data assimilation (1.0.0-beta) Michael P. Erb et al. https://doi.org/10.5281/zenodo.6426332

Supporting material for "The effect of uncertainties in natural forcing records on simulated temperature during the last Millennium" Lucie J. Luecke https://doi.org/10.7488/ds/3834

SATIRE model reconstruction of total and spectral solar irradiance Solar Variability and Climate Group https://doi.org/10.17617/1.5U

Compilations and splined-smoothed calculations of continuous records of the atmospheric greenhouse gases CO2, CH4, and N2O and their radiative forcing since the penultimate glacial maximum Peter Köhler et al. https://doi.org/10.1594/PANGAEA.871273

Reduced Complexity Model Intercomparison Project (RCMIP) protocol (v5.1.0) Zebedee Nicholls and Jared Lewis https://doi.org/10.5281/zenodo.4589756

CMIP7 historical stratospheric aerosol optical properties and stratospheric volcanic sulfur emissions: version 2.2.1 dataset and preliminary documentation Thomas Aubry et al. https://doi.org/10.5281/zenodo.15556387

GES DISC Dataset: Multi-Satellite Volcanic Sulfur Dioxide L4 Long-Term Global Database~V4 (MSVOLSO2L4 4) Simon Carn https://doi.org/10.5067/MEASURES/SO2/DATA405