 
b.e21.B1850cmip6.f09_g17.DAMIP-hist-sol.002.clm2.h0. 
Set 9 Description:
 Line plots, tables, and maps of RTM river flow and discharge to oceans 
 
and
doh.clm2.h0.
 
 
 
'D_' denotes a variable derived from two or more history file variables (lnd_func.ncl)
'C_' denotes a CASA model variable.
 Variable Name
 Long Name
 NativeUnits
 ReportedUnits