-i /glade/proj3/cseg/inputdata/ccsm4_init/I1850CN_f19_g16_c100503/0001-01-01/I1850CN_f19_g16_c100503.clm2.r.0001-01-01-00000.nc -o clmi.BCN.1949-01-01_10x15_USGS_simyr1850_c100322.nc