Data used in "Considerable yet contrasting regional imprint of circulation change on summer temperature trends across the Northern hemisphere mid-latitudes" (10.5194/egusphere-2025-2397)

Simulations used as training data and benchmark in 10.5194/egusphere-2025-2397 Title of the paper: Considerable yet contrasting regional imprint of circulation change on summer temperature trends across the Northern hemisphere mid-latitudesSee the publication for details. Freely running simulations (1300, 1400, 1500) The simulations are branched of from a piControl run at years 1300, 1400 and 1400. They are run with historical forcing until 2014 and SSP3-70 after 2015. Here, we uploaded the time period 1979-2023 as this is the period that was used in the publication. Reference height temperature (1979-2023):TREFHT_day_b.e212.BHISTcmip6-SSP370.1300.ncTREFHT_day_b.e212.BHISTcmip6-SSP370.1400.ncTREFHT_day_b.e212.BHISTcmip6-SSP370.1500.nc Sea level pressure (1979-2023):PSL_day_b.e212.BHISTcmip6-SSP370.1300.ncPSL_day_b.e212.BHISTcmip6-SSP370.1400.ncPSL_day_b.e212.BHISTcmip6-SSP370.1500.nc Geopotential Z at 500 mbar pressure surface (1979-2023):Z500_day_b.e212.BHISTcmip6-SSP370.1300.ncZ500_day_b.e212.BHISTcmip6-SSP370.1400.ncZ500_day_b.e212.BHISTcmip6-SSP370.1500.ncStreamfunction at 500mbar (1979-2023):calculated with cdo commands -> see history in netcdf files for detailsstream500_day_b.e212.BHISTcmip6-SSP370.1300.ncstream500_day_b.e212.BHISTcmip6-SSP370.1400.ncstream500_day_b.e212.BHISTcmip6-SSP370.1500.nc Nudged circulation simulations with piControl forcing (1300, 1400, 1500) These simulations are run in piControl forcing, but horizontal wind fields are nudged to the corresponding freely running simulations from above. See the publication for details. Reference height temperature (1979-2023):TREFHT_day_b.e212.B1850cmip6.f09_g17.001.nudge-1850-2100-SSP370.1300.linear-weak.ncTREFHT_day_b.e212.B1850cmip6.f09_g17.001.nudge-1850-2100-SSP370.1400.linear-weak.ncTREFHT_day_b.e212.B1850cmip6.f09_g17.001.nudge-1850-2100-SSP370.1500.linear-weak.nc