Coordinated Ocean-ice Reference Experiments - Phase II

CORE simulations complement the coupled climate and earth system models run for the Coupled Model Intercomparison Project (CMIP). Efforts across a broad community of modeling groups have produced CORE Phase 2 hindcast simulations (CORE-II) using 62 years (1948-2009) of interannual forcing.

The CORE-II simulations provide a framework to evaluate ocean model performance, to study mechanisms of ocean phenomena and their variability from seasonal to decadal timescales, to identify forced variability changes, and to develop mechanistic descriptions of observed climate variability and change.