ctsm51c6_PPEn05cnmatrixn04ctsm51d023_2deg_GSWP3V1_Sparse400_fullout3_2000_step3.clm2.h0.
and
clm50_ctsm51d002_2deg_GSWP3V1_hist.clm2.h0.

Set 7 Description: Line plots, tables, and maps of RTM river flow and discharge to oceans
'D_' denotes a variable derived from two or more history file variables (lnd_func.ncl)
'C_' denotes a CASA model variable.