data_vars ["hu2m"]

hu2m

alt_names	'q2m'
cmap	'cmo.dense'
name	None
squeeze	None
search_order	'sn'
add_loc	False

["attrs"]

standard_name	'air_relative_specific_humidity_at_2_meters'
long_name	'2 m specific humidity'
units	'kg kg-1'

["select"]

Empty dictionary