https://doi.org/10.5194/tc-18-1835-2024-supplement

Ensemble Mean Reanalysis Soil Temperature Dataset (1982–2018) Tyler Herrington and Christopher G. Fletcher https://doi.org/10.18739/A2GF0MZ00

GTN-P global mean annual ground temperature data for permafrost near the depth of zero annual amplitude (2007-2016) GTN-P https://doi.org/10.1594/PANGAEA.884711

Synthesis of soil-air temperature and vegetation measurements in the pan-Arctic. 1990-2016 Heather Kropp et al. https://doi.org/10.18739/A2736M31X

NCEP Climate Forecast System Version 2 (CFSv2) Monthly Products S. Saha et al. https://doi.org/10.5065/D69021ZF

FLDAS Noah Land Surface Model L4 Global Monthly 0.1 x 0.1 degree (MERRA-2 and CHIRPS) Amy McNally NASA/GSFC/HSL https://doi.org/10.5067/5NHC22T9375G

MERRA-2 tavg1_2d_lnd_Nx: 2d,1-Hourly,Time-Averaged,Single-Level,Assimilation,Land Surface Diagnostics V5.12.4 Global Modeling and Assimilation Office (GMAO) https://doi.org/10.5067/RKPHT8KC1Y1T

Ground Temperature Map, 2000-2016, North- ern Hemisphere Permafros J. Obu et al. https://doi.org/10.1594/PANGAEA.888600

NCEP Climate Forecast System Reanalysis (CFSR) Monthly Products, January 1979 to December 2010 S. Saha et al. https://doi.org/10.5065/D6DN438J

Copernicus Global Digital Elevation Model GLO-90 European Space Agency https://doi.org/10.5069/G9028PQB

ERA5 Re- analysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid) European Centre for Medium-Range Weather Forecasts https://doi.org/10.5065/P8GT-0R61

ERA5-Land monthly averaged data from 1950 to present J. Muñoz Sabater https://doi.org/10.24381/cds.68d2bb30