data_vars ["wair"]# wair# alt_names 'wa' 'wwnd' cmap 'cmo.curl:piv0' name None squeeze None search_order 'sn' loc None add_loc False exclude False ["attrs"] standard_name 'upward_wind' 'z_wind' long_name 'Upward wind speed' units 'm s-1' ["add_coords_loc"] Empty dictionary ["select"] Empty dictionary