Member nr. 11 of the NorESM2-LM spin up prepared for CMIP6, http://doi.org/10.22033/ESGF/CMIP6.8217. The simulation covers the years 1516 - 1565. A description is given in Seland et al. 2020 and figures of time series of key variables included in the Supplementary information of Seland et al. 2020. In addition, a detailed description of the simulation can be found here: https://noresmhub.github.io/noresm-exp/noresm2_lm_spin/noresm2_lm_spin12.html