Units

fun Units(    air_pressure_at_sea_level: String? = null,     air_temperature: String? = null,     air_temperature_max: String? = null,     air_temperature_min: String? = null,     air_temperature_percentile_10: String? = null,     air_temperature_percentile_90: String? = null,     cloud_area_fraction: String? = null,     cloud_area_fraction_high: String? = null,     cloud_area_fraction_low: String? = null,     cloud_area_fraction_medium: String? = null,     dew_point_temperature: String? = null,     fog_area_fraction: String? = null,     precipitation_amount: String? = null,     precipitation_amount_max: String? = null,     precipitation_amount_min: String? = null,     probability_of_precipitation: String? = null,     probability_of_thunder: String? = null,     relative_humidity: String? = null,     ultraviolet_index_clear_sky: String? = null,     wind_from_direction: String? = null,     wind_speed: String? = null,     wind_speed_of_gust: String? = null,     wind_speed_percentile_10: String? = null,     wind_speed_percentile_90: String? = null)