This is the evaluation of the clean 1950 spin-up / control high resolution run sp1950d (TCO319-DART). Clean because now both greenhouse gas concentrations and aerosol concentrations are both kept constant at 1950 levels (in the first spin-up / control high resolution runs 1950c and 1950ctl aerosol concentrations were kept constant at 2005 levels).
This is the evaluation of the clean 1950 spin-up / control high resolution run sp1950d (TCO319-DART). Clean because now both greenhouse gas concentrations and aerosol concentrations are both kept constant at 1950 levels (in the first spin-up / control high resolution runs 1950c and 1950ctl aerosol concentrations were kept constant at 2005 levels).