Title: project=CMIP5, model=NCAR Community Earth System Model, version 1, experiment=RCP4.5, time_frequency=mon, modeling realm=aerosol, ensemble=r3i1p1, version=20130709 Description: Metadata URL: https://www.earthsystemgrid.org/dataset/id/5ebfc0b1-e8f6-11e2-bc01-00c0f03d5b7c.html