data_vars ["topheight"]# topheight# name None alt_names cmap None squeeze None search_order 'sn' loc None add_loc False exclude False ["attrs"] standard_name 'maximum_height' 'height_above_geopotential_datum_at_top_of_atmosphere_model' long_name 'Height of the top level' units 'm' ["add_coords_loc"] Empty dictionary ["select"] Empty dictionary