'variable':[

'100m_u_component_of_wind’,
‘100m_v_component_of_wind’,
‘10m_u_component_of_neutral_wind',
'10m_u_component_of_wind’,
‘10m_v_component_of_neutral_wind’,
‘10m_v_component_of_wind',
'10m_wind_gust_since_previous_post_processing’,
‘2m_dewpoint_temperature’,
‘2m_temperature',
'air_density_over_the_oceans’,
‘altimeter_corrected_wave_height’,
‘altimeter_range_relative_correction',
'altimeter_wave_height’,
‘angle_of_sub_gridscale_orography’,
‘anisotropy_of_sub_gridscale_orography',
'benjamin_feir_index’,
‘boundary_layer_dissipation’,
‘boundary_layer_height',
'charnock’,
‘clear_sky_direct_solar_radiation_at_surface’,
‘cloud_base_height',
'coefficient_of_drag_with_waves’,
‘convective_available_potential_energy’,
‘convective_inhibition',
'convective_precipitation’,
‘convective_rain_rate’,
‘convective_snowfall',
'convective_snowfall_rate_water_equivalent’,
‘downward_uv_radiation_at_the_surface’,
‘duct_base_height',
'eastward_gravity_wave_surface_stress’,
‘eastward_turbulent_surface_stress’,
‘evaporation',
'forecast_albedo’,
‘forecast_logarithm_of_surface_roughness_for_heat’,
‘forecast_surface_roughness',
'free_convective_velocity_over_the_oceans’,
‘friction_velocity’,
‘gravity_wave_dissipation',
'high_cloud_cover’,
‘high_vegetation_cover’,
‘ice_temperature_layer_1',
'ice_temperature_layer_2’,
‘ice_temperature_layer_3’,
‘ice_temperature_layer_4',
'instantaneous_10m_wind_gust’,
‘instantaneous_eastward_turbulent_surface_stress’,
‘instantaneous_large_scale_surface_precipitation_fraction',
'instantaneous_moisture_flux’,
‘instantaneous_northward_turbulent_surface_stress’,
‘instantaneous_surface_sensible_heat_flux',
'k_index’,
‘lake_bottom_temperature’,
‘lake_cover',
'lake_depth’,
‘lake_ice_depth’,
‘lake_ice_temperature',
'lake_mix_layer_depth’,
‘lake_mix_layer_temperature’,
‘lake_shape_factor',
'lake_total_layer_temperature’,
‘land_sea_mask’,
‘large_scale_precipitation',
'large_scale_precipitation_fraction’,
‘large_scale_rain_rate’,
‘large_scale_snowfall',
'large_scale_snowfall_rate_water_equivalent’,
‘leaf_area_index_high_vegetation’,
‘leaf_area_index_low_vegetation',
'low_cloud_cover’,
‘low_vegetation_cover’,
‘maximum_2m_temperature_since_previous_post_processing',
'maximum_individual_wave_height’,
‘maximum_total_precipitation_rate_since_previous_post_processing’,
‘mean_boundary_layer_dissipation',
'mean_convective_precipitation_rate’,
‘mean_convective_snowfall_rate’,
‘mean_direction_of_total_swell',
'mean_direction_of_wind_waves’,
‘mean_eastward_gravity_wave_surface_stress’,
‘mean_eastward_turbulent_surface_stress',
'mean_evaporation_rate’,
‘mean_gravity_wave_dissipation’,
‘mean_large_scale_precipitation_fraction',
'mean_large_scale_precipitation_rate’,
‘mean_large_scale_snowfall_rate’,
‘mean_northward_gravity_wave_surface_stress',
'mean_northward_turbulent_surface_stress’,
‘mean_period_of_total_swell’,
‘mean_period_of_wind_waves',
'mean_potential_evaporation_rate’,
‘mean_runoff_rate’,
‘mean_sea_level_pressure',
'mean_snow_evaporation_rate’,
‘mean_snowfall_rate’,
‘mean_snowmelt_rate',
'mean_square_slope_of_waves’,
‘mean_sub_surface_runoff_rate’,
‘mean_surface_direct_short_wave_radiation_flux',
'mean_surface_direct_short_wave_radiation_flux_clear_sky’,
‘mean_surface_downward_long_wave_radiation_flux’,
‘mean_surface_downward_long_wave_radiation_flux_clear_sky',
'mean_surface_downward_short_wave_radiation_flux’,
‘mean_surface_downward_short_wave_radiation_flux_clear_sky’,
‘mean_surface_downward_uv_radiation_flux',
'mean_surface_latent_heat_flux’,
‘mean_surface_net_long_wave_radiation_flux’,
‘mean_surface_net_long_wave_radiation_flux_clear_sky',
'mean_surface_net_short_wave_radiation_flux’,
‘mean_surface_net_short_wave_radiation_flux_clear_sky’,
‘mean_surface_runoff_rate',
'mean_surface_sensible_heat_flux’,
‘mean_top_downward_short_wave_radiation_flux’,
‘mean_top_net_long_wave_radiation_flux',
'mean_top_net_long_wave_radiation_flux_clear_sky’,
‘mean_top_net_short_wave_radiation_flux’,
‘mean_top_net_short_wave_radiation_flux_clear_sky',
'mean_total_precipitation_rate’,
‘mean_vertical_gradient_of_refractivity_inside_trapping_layer’,
‘mean_vertically_integrated_moisture_divergence',
'mean_wave_direction’,
‘mean_wave_direction_of_first_swell_partition’,
‘mean_wave_direction_of_second_swell_partition',
'mean_wave_direction_of_third_swell_partition’,
‘mean_wave_period’,
‘mean_wave_period_based_on_first_moment',
'mean_wave_period_based_on_first_moment_for_swell’,
‘mean_wave_period_based_on_first_moment_for_wind_waves’,
‘mean_wave_period_based_on_second_moment_for_swell',
'mean_wave_period_based_on_second_moment_for_wind_waves’,
‘mean_wave_period_of_first_swell_partition’,
‘mean_wave_period_of_second_swell_partition',
'mean_wave_period_of_third_swell_partition’,
‘mean_zero_crossing_wave_period’,
‘medium_cloud_cover',
'minimum_2m_temperature_since_previous_post_processing’,
‘minimum_total_precipitation_rate_since_previous_post_processing’,
‘minimum_vertical_gradient_of_refractivity_inside_trapping_layer',
'model_bathymetry’,
‘near_ir_albedo_for_diffuse_radiation’,
‘near_ir_albedo_for_direct_radiation',
'normalized_energy_flux_into_ocean’,
‘normalized_energy_flux_into_waves’,
‘normalized_stress_into_ocean',
'northward_gravity_wave_surface_stress’,
‘northward_turbulent_surface_stress’,
‘ocean_surface_stress_equivalent_10m_neutral_wind_direction',
'ocean_surface_stress_equivalent_10m_neutral_wind_speed’,
‘orography’,
‘peak_wave_period',
'period_corresponding_to_maximum_individual_wave_height’,
‘potential_evaporation’,
‘precipitation_type',
'runoff’,
‘sea_ice_cover’,
‘sea_surface_temperature',
'significant_height_of_combined_wind_waves_and_swell’,
‘significant_height_of_total_swell’,
‘significant_height_of_wind_waves',
'significant_wave_height_of_first_swell_partition’,
‘significant_wave_height_of_second_swell_partition’,
‘significant_wave_height_of_third_swell_partition',
'skin_reservoir_content’,
‘skin_temperature’,
‘slope_of_sub_gridscale_orography',
'snow_albedo’,
‘snow_density’,
‘snow_depth',
'snow_evaporation’,
‘snowfall’,
‘snowmelt',
'soil_temperature_level_1’,
‘soil_temperature_level_2’,
‘soil_temperature_level_3',
'soil_temperature_level_4’,
‘soil_type’,
‘standard_deviation_of_filtered_subgrid_orography',
'standard_deviation_of_orography’,
‘sub_surface_runoff’,
‘surface_latent_heat_flux',
'surface_net_solar_radiation’,
‘surface_net_solar_radiation_clear_sky’,
‘surface_net_thermal_radiation',
'surface_net_thermal_radiation_clear_sky’,
‘surface_pressure’,
‘surface_runoff',
'surface_sensible_heat_flux’,
‘surface_solar_radiation_downward_clear_sky’,
‘surface_solar_radiation_downwards',
'surface_thermal_radiation_downward_clear_sky’,
‘surface_thermal_radiation_downwards’,
‘temperature_of_snow_layer',
'toa_incident_solar_radiation’,
‘top_net_solar_radiation’,
‘top_net_solar_radiation_clear_sky',
'top_net_thermal_radiation’,
‘top_net_thermal_radiation_clear_sky’,
‘total_cloud_cover',
'total_column_cloud_ice_water’,
‘total_column_cloud_liquid_water’,
‘total_column_ozone',
'total_column_rain_water’,
‘total_column_snow_water’,
‘total_column_supercooled_liquid_water',
'total_column_water’,
‘total_column_water_vapour’,
‘total_precipitation',
'total_sky_direct_solar_radiation_at_surface’,
‘total_totals_index’,
‘trapping_layer_base_height',
'trapping_layer_top_height’,
‘type_of_high_vegetation’,
‘type_of_low_vegetation',
'u_component_stokes_drift’,
‘uv_visible_albedo_for_diffuse_radiation’,
‘uv_visible_albedo_for_direct_radiation',
'v_component_stokes_drift’,
‘vertical_integral_of_divergence_of_cloud_frozen_water_flux’,
‘vertical_integral_of_divergence_of_cloud_liquid_water_flux',
'vertical_integral_of_divergence_of_geopotential_flux’,
‘vertical_integral_of_divergence_of_kinetic_energy_flux’,
‘vertical_integral_of_divergence_of_mass_flux',
'vertical_integral_of_divergence_of_moisture_flux’,
‘vertical_integral_of_divergence_of_ozone_flux’,
‘vertical_integral_of_divergence_of_thermal_energy_flux',
'vertical_integral_of_divergence_of_total_energy_flux’,
‘vertical_integral_of_eastward_cloud_frozen_water_flux’,
‘vertical_integral_of_eastward_cloud_liquid_water_flux',
'vertical_integral_of_eastward_geopotential_flux’,
‘vertical_integral_of_eastward_heat_flux’,
‘vertical_integral_of_eastward_kinetic_energy_flux',
'vertical_integral_of_eastward_mass_flux’,
‘vertical_integral_of_eastward_ozone_flux’,
‘vertical_integral_of_eastward_total_energy_flux',
'vertical_integral_of_eastward_water_vapour_flux’,
‘vertical_integral_of_energy_conversion’,
‘vertical_integral_of_kinetic_energy',
'vertical_integral_of_mass_of_atmosphere’,
‘vertical_integral_of_mass_tendency’,
‘vertical_integral_of_northward_cloud_frozen_water_flux',
'vertical_integral_of_northward_cloud_liquid_water_flux’,
‘vertical_integral_of_northward_geopotential_flux’,
‘vertical_integral_of_northward_heat_flux',
'vertical_integral_of_northward_kinetic_energy_flux’,
‘vertical_integral_of_northward_mass_flux’,
‘vertical_integral_of_northward_ozone_flux',
'vertical_integral_of_northward_total_energy_flux’,
‘vertical_integral_of_northward_water_vapour_flux’,
‘vertical_integral_of_potential_and_internal_energy',
'vertical_integral_of_potential_internal_and_latent_energy’,
‘vertical_integral_of_temperature’,
‘vertical_integral_of_thermal_energy',
'vertical_integral_of_total_energy’,
‘vertically_integrated_moisture_divergence’,
‘volumetric_soil_water_layer_1',
'volumetric_soil_water_layer_2’,
‘volumetric_soil_water_layer_3’,
‘volumetric_soil_water_layer_4',
'wave_spectral_directional_width’,
‘wave_spectral_directional_width_for_swell’,
‘wave_spectral_directional_width_for_wind_waves',
'wave_spectral_kurtosis’,
‘wave_spectral_peakedness’,
‘wave_spectral_skewness',
'zero_degree_level'
]