Norwegian Earth System Model (low resolution) Pre-Industrial simulation

Norwegian Earth System Model (low resolution). netcdf 3 format. Technical details: Production machine: Cray XE6 in Bergen (hexagon). Model source: projects EU FP7 project Past4Future and BCCR SKD project DYNAWARM. Model components: atmosphere=CAM4; ocean=MICOM; land=CLM4; sea ice=CICE4; coupler=CLP7. Horizontal resolution: atmosphere/land=3.75x3.75 degree; ocean/sea ice=~3 degree. Output frequency: monthly. Use: PI simulation (N1950), only atm&ocn files saved; simulation uses modern land-sea distribution, topography and bathymetry, ice sheets and vegetation. PI simulation forced by PI GHG concentrations, zero levels of CFCs, and orbital parameters set to the year 1950. These files comprise model output from model year 901-1000, when the simulation is close to equilibrium.