cherry-pick of commits from dev/emc to main#187

laurenchilutti merged 2 commits into

NOAA-GFDL:mainNOAA-GFDL/GFDL_atmos_cubed_sphere:mainfrom

bensonr:cpick_iaubensonr/GFDL_atmos_cubed_sphere:cpick_iauCopy head branch name to clipboard