IPCC-AR4 MPI-ECHAM5_T63L31 MPI-OM_GR1.5L40 1 %/year CO2 increase experiment to doubling run no.2: Atmosphere monthly mean values mpimet/Mad Germany

The data represent monthly avarage values of a simulation, initialised in the same year as experimnet 20C_2, with an annual CO2 increase of 1 % until doubling in 1930. Between 1931 and 2080 the CO2 concentration was held constant. All other concentrations remain at their preindustrial levels (nominally year 1860). Data with higher resolution (6 hourly) are also available Technical data to this experiment: The experiment is using ECHAM5.2.02a coupeld to MPI-OM verse. 1.0 GR1.5L40 The output from the model run: hurrikan.dkrz.de:/ut/k/k204076/EXP000/run007