This experiment comprises one out of three ensemble members of a free-running combined hind-cast and projections simulations (1950-2099) with EMAC at T42L90MA resolution under the CCMI-2 refD2 protocol, see
SPARC, 2021: SPARC Newsletter No. 57, July 2021, 39 pp., available at http://www.aparc-climate.org/publications/newsletter.