data_vars ["nethf"]

nethf

alt_names	'nethf'
cmap	'cmo.curl:piv0'
name	None
squeeze	None
search_order	'sn'
add_loc	False

["attrs"]

standard_name	'surface_net_averaged_downward_radiative_flux' 'surface_net_downward_radiative_flux'
long_name	'Net radiation'
units	'W m-2'

["select"]

Empty dictionary