201502131819:
	/home/nersc/yanchun/tools/20thC/datm_diag_timeseries.sh	--->	dswrf_sfc_gauss_ocn_ts_YR_2008-2013.nc
	/home/nersc/yanchun/tools/20thC/datm_diag_timeseries.sh	--->	dswrf_sfc_gauss_ocn_ts_YR_2008-2013_xlim_2008-2014.pdf
201502131822:
	/home/nersc/yanchun/tools/20thC/datm_diag_timeseries.sh	--->	dswrf_sfc_gauss_ocn_ts_YR_2008-2014.nc
	/home/nersc/yanchun/tools/20thC/datm_diag_timeseries.sh	--->	dswrf_sfc_gauss_ocn_ts_YR_2008-2014_xlim_2008-2014.pdf
201502131832:
	/home/nersc/yanchun/tools/20thC/datm_diag_timeseries.sh	--->	dswrf_sfc_gauss_ocn_ts_YR_2013-2013.nc
	/home/nersc/yanchun/tools/20thC/datm_diag_timeseries.sh	--->	dswrf_sfc_gauss_ocn_ts_YR_2013-2013_xlim_2013_0-2013_12.pdf