data_vars ["w10m"]# w10m# cmap 'cmo.curl:piv0' name None alt_names squeeze None search_order 'sn' loc None add_loc False exclude False ["attrs"] standard_name 'z_wind_at_10m' 'upward_wind_at_10m' long_name '10-m meridional wind speed (northerly)' units 'm s-1' ["add_coords_loc"] Empty dictionary ["select"] Empty dictionary