Table 4.

Which forcing file filetypes are used by which CESM component models in “data atmosphere” mode.

Filetype $\to$ active component	ha2x1d	ha2x3h	ha2x1h	ha2x1hi	hr2x1d
lnd: CLM, CTSM	Yes	Yes	Yes	Yes
ocn: POP, MOM	Yes	Yes	Yes		Yes
ice: CICE	Yes	Yes	Yes
$\text{glc}$a: CISM	Yes	Yes	Yes	Yes
$\text{rof}$a: RTM, MOSART	Yes	Yes	Yes	Yes

^aDepending on the compset chosen, these components may need forcing files from components in addition to the DATM. In that case, a case can be set up and run to use the DATM forcing files and write out the additional forcing.