Title: project=CMIP5, model=NCAR Community Climate System Model, CCSM version 4, experiment=last millennium, time_frequency=mon, modeling realm=seaIce, ensemble=r1i1p1, version=20120411 Description: Metadata URL: https://www.earthsystemgrid.org/dataset/id/f0496c70-8427-11e1-a4ce-00c0f03d5b7c.html