data_vars ["t0m1"]# t0m1# name None alt_names cmap None squeeze None search_order 'sn' loc None add_loc False exclude False ["attrs"] standard_name 'sea_surface_wind_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment' long_name 'Mean wave period' units 's' cmap 'cmo.tempo' ["add_coords_loc"] Empty dictionary ["select"] Empty dictionary