We're experiencing intermittent network problems affecting data downloads.
Thank you to those who have reported and inquired.
We apologize for any inconvenience.
project=CMIP5, model=NCAR Community Climate System Model, CCSM version 4, experiment=historical simulation but with other individual forcing agents or combinations of forcings, time_frequency=mon, modeling realm=landIce, ensemble=r1i1p14, version=20120604