data_vars ["u10m"]

u10m

name	None
alt_names
cmap	None
squeeze	None
search_order	'sn'
add_loc	False

["attrs"]

standard_name	'x_wind_at_10m' 'x_wind' 'x_wind_at_u_location' 'x_wind_at_10m_at_u_location' 'eastward_wind'
long_name	'10-m zonal wind speed (westerly)'
units	'm s-1'
cmap	'cmo.delta:piv0'

["select"]

Empty dictionary