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About IMPROVER

  • What is IMPROVER?

Examples

  • Examples
    • Using example data: Threshold realizations to get probabilities
    • Simple example: Threshold realizations to get probabilities
    • Using example data: Cluster and match ensemble realizations
  • Adding Examples to the Gallery

Developer Guide

  • Code style guide
  • Definition of done
  • Guidance for reviewing code
  • How to implement a command line utility
  • Running at your site
  • Dependencies
  • Ticket creation and definition of ready
  • Making a new release

Metadata Guide

  • Introduction
  • Principles
  • Probability Distribution
  • Statistical Processing
  • Developer guide to working with metadata
  • Reference

The Code

  • The Code
    • improver.api package
    • improver.blending package
      • improver.blending.blend_across_adjacent_points module
      • improver.blending.calculate_weights_and_blend module
      • improver.blending.spatial_weights module
      • improver.blending.utilities module
      • improver.blending.weighted_blend module
      • improver.blending.weights module
    • improver.calibration package
      • improver.calibration.beta_recalibration module
      • improver.calibration.dataframe_utilities module
      • improver.calibration.dz_rescaling module
      • improver.calibration.emos_calibration module
      • improver.calibration.load_and_apply_quantile_regression_random_forest module
      • improver.calibration.load_and_train_quantile_regression_random_forest module
      • improver.calibration.quantile_mapping module
      • improver.calibration.quantile_regression_random_forest module
      • improver.calibration.rainforest_calibration module
      • improver.calibration.reliability_calibration module
      • improver.calibration.samos_calibration module
      • improver.calibration.simple_bias_correction module
      • improver.calibration.stochastic_noise module
      • improver.calibration.utilities module
    • improver.categorical package
      • improver.categorical.decision_tree module
      • improver.categorical.modal_code module
      • improver.categorical.subperiod_selector module
      • improver.categorical.utilities module
    • improver.cli package
      • improver.cli.__main__ module
      • improver.cli.aggregate_reliability_tables module
      • improver.cli.apply_beta_recalibration module
      • improver.cli.apply_bias_correction module
      • improver.cli.apply_dz_rescaling module
      • improver.cli.apply_emos_coefficients module
      • improver.cli.apply_height_adjustment module
      • improver.cli.apply_lapse_rate module
      • improver.cli.apply_mask module
      • improver.cli.apply_night_mask module
      • improver.cli.apply_quantile_regression_random_forest module
      • improver.cli.apply_rainforests_calibration module
      • improver.cli.apply_reliability_calibration module
      • improver.cli.apply_samos_coefficients module
      • improver.cli.between_thresholds module
      • improver.cli.blend_adjacent_points module
      • improver.cli.blend_cycles_and_realizations module
      • improver.cli.blend_with_vicinity_and_rename module
      • improver.cli.calculate_forecast_bias module
      • improver.cli.categorical module
      • improver.cli.categorical_modes module
      • improver.cli.clip module
      • improver.cli.cloud_condensation_level module
      • improver.cli.cloud_top_temperature module
      • improver.cli.collapse_realizations module
      • improver.cli.combine module
      • improver.cli.compare module
      • improver.cli.construct_reliability_tables module
      • improver.cli.convection_ratio module
      • improver.cli.copy_metadata module
      • improver.cli.create_grid_with_halo module
      • improver.cli.cubelist_extract module
      • improver.cli.deterministic_realization_selector module
      • improver.cli.duration_subdivision module
      • improver.cli.enforce_consistent_forecasts module
      • improver.cli.estimate_dz_rescaling module
      • improver.cli.estimate_emos_coefficients module
      • improver.cli.estimate_emos_coefficients_from_table module
      • improver.cli.estimate_samos_coefficients module
      • improver.cli.estimate_samos_coefficients_from_table module
      • improver.cli.estimate_samos_gams module
      • improver.cli.estimate_samos_gams_from_table module
      • improver.cli.expand_realization_dimension module
      • improver.cli.expected_value module
      • improver.cli.extend_radar_mask module
      • improver.cli.extract module
      • improver.cli.extract_from_table module
      • improver.cli.feels_like_temp module
      • improver.cli.field_texture module
      • improver.cli.fill_radar_holes module
      • improver.cli.forecast_trajectory_gap_filler module
      • improver.cli.freezing_rain module
      • improver.cli.generate_clearsky_solar_radiation module
      • improver.cli.generate_landmask_ancillary module
      • improver.cli.generate_metadata_cube module
      • improver.cli.generate_orographic_smoothing_coefficients module
      • improver.cli.generate_percentiles module
      • improver.cli.generate_realizations module
      • improver.cli.generate_solar_time module
      • improver.cli.generate_topography_bands_mask module
      • improver.cli.generate_topography_bands_weights module
      • improver.cli.gradient_between_adjacent_grid_squares module
      • improver.cli.gradient_between_vertical_levels module
      • improver.cli.hail_fraction module
      • improver.cli.hail_size module
      • improver.cli.height_of_max_vertical_velocity module
      • improver.cli.integrate_time_bounds module
      • improver.cli.interpolate_using_difference module
      • improver.cli.interpret_metadata module
      • improver.cli.lightning_from_cape_and_precip module
      • improver.cli.lightning_multivariate_probability_usaf2024 module
      • improver.cli.manipulate_reliability_table module
      • improver.cli.max_in_height module
      • improver.cli.max_in_time_window module
      • improver.cli.merge module
      • improver.cli.nbhood module
      • improver.cli.nbhood_iterate_with_mask module
      • improver.cli.nbhood_land_and_sea module
      • improver.cli.neighbour_finding module
      • improver.cli.normalise_to_reference module
      • improver.cli.nowcast_accumulate module
      • improver.cli.nowcast_extrapolate module
      • improver.cli.nowcast_optical_flow module
      • improver.cli.nowcast_optical_flow_from_winds module
      • improver.cli.orographic_enhancement module
      • improver.cli.phase_change_level module
      • improver.cli.phase_mask module
      • improver.cli.phase_probability module
      • improver.cli.precipitation_duration module
      • improver.cli.quantile_mapping module
      • improver.cli.realization_cluster_and_match module
      • improver.cli.realization_selection module
      • improver.cli.recursive_filter module
      • improver.cli.regrid module
      • improver.cli.relabel_to_period module
      • improver.cli.remake_as_shower_condition module
      • improver.cli.resolve_wind_components module
      • improver.cli.shower_condition_probability module
      • improver.cli.sleet_probability module
      • improver.cli.snow_fraction module
      • improver.cli.snow_splitter module
      • improver.cli.spot_extract module
      • improver.cli.standardise module
      • improver.cli.stochastic_noise module
      • improver.cli.subperiod_selector module
      • improver.cli.temp_lapse_rate module
      • improver.cli.temporal_interpolate module
      • improver.cli.threshold module
      • improver.cli.threshold_interpolation module
      • improver.cli.time_lagged_ensembles module
      • improver.cli.train_quantile_regression_random_forest module
      • improver.cli.uv_index module
      • improver.cli.vertical_updraught module
      • improver.cli.vicinity module
      • improver.cli.visibility_combine_cloud_base module
      • improver.cli.weather_symbol_modes module
      • improver.cli.weighted_blending module
      • improver.cli.wet_bulb_freezing_level module
      • improver.cli.wet_bulb_temperature module
      • improver.cli.wet_bulb_temperature_integral module
      • improver.cli.wind_direction module
      • improver.cli.wind_downscaling module
      • improver.cli.wind_gust_diagnostic module
    • improver.clustering package
      • improver.clustering.clustering module
      • improver.clustering.realization_clustering module
    • improver.developer_tools package
      • improver.developer_tools.metadata_interpreter module
    • improver.ensemble_copula_coupling package
      • improver.ensemble_copula_coupling._scipy_continuous_distns module
      • improver.ensemble_copula_coupling.constants module
      • improver.ensemble_copula_coupling.ensemble_copula_coupling module
      • improver.ensemble_copula_coupling.numba_utilities module
      • improver.ensemble_copula_coupling.utilities module
    • improver.fire_weather package
      • improver.fire_weather.build_up_index module
      • improver.fire_weather.drought_code module
      • improver.fire_weather.duff_moisture_code module
      • improver.fire_weather.fine_fuel_moisture_code module
      • improver.fire_weather.fire_severity_index module
      • improver.fire_weather.fire_weather_index module
      • improver.fire_weather.initial_spread_index module
    • improver.generate_ancillaries package
      • improver.generate_ancillaries.generate_ancillary module
      • improver.generate_ancillaries.generate_derived_solar_fields module
      • improver.generate_ancillaries.generate_distance_to_feature module
      • improver.generate_ancillaries.generate_miscellaneous_ancillaries module
      • improver.generate_ancillaries.generate_orographic_smoothing_coefficients module
      • improver.generate_ancillaries.generate_svp_derivative_table module
      • improver.generate_ancillaries.generate_svp_table module
      • improver.generate_ancillaries.generate_topographic_zone_weights module
    • improver.metadata package
      • improver.metadata.constants package
        • improver.metadata.constants.attributes module
        • improver.metadata.constants.mo_attributes module
        • improver.metadata.constants.time_types module
      • improver.metadata.amend module
      • improver.metadata.check_datatypes module
      • improver.metadata.forecast_times module
      • improver.metadata.probabilistic module
      • improver.metadata.utilities module
    • improver.nbhood package
      • improver.nbhood.nbhood module
      • improver.nbhood.recursive_filter module
      • improver.nbhood.use_nbhood module
    • improver.nowcasting package
      • improver.nowcasting.accumulation module
      • improver.nowcasting.forecasting module
      • improver.nowcasting.lightning module
      • improver.nowcasting.optical_flow module
      • improver.nowcasting.pysteps_advection module
      • improver.nowcasting.utilities module
    • improver.pollen package
      • improver.pollen.daily_concentration module
      • improver.pollen.hourly_concentration module
      • improver.pollen.pollen_index_for_period module
      • improver.pollen.pollen_maximum_index_for_period module
      • improver.pollen.utilities module
    • improver.precipitation package
      • improver.precipitation.calculate_sleet_prob module
      • improver.precipitation.convection module
      • improver.precipitation.freezing_rain module
      • improver.precipitation.hail_fraction module
      • improver.precipitation.precipitation_duration module
      • improver.precipitation.shower_condition_probability module
      • improver.precipitation.snow_fraction module
      • improver.precipitation.snow_probability_at_surface module
      • improver.precipitation.snow_splitter module
      • improver.precipitation.utilities module
    • improver.psychrometric_calculations package
      • improver.psychrometric_calculations.cloud_condensation_level module
      • improver.psychrometric_calculations.cloud_top_temperature module
      • improver.psychrometric_calculations.condensation_trails module
      • improver.psychrometric_calculations.hail_size module
      • improver.psychrometric_calculations.precip_phase_probability module
      • improver.psychrometric_calculations.precipitable_water module
      • improver.psychrometric_calculations.psychrometric_calculations module
      • improver.psychrometric_calculations.significant_phase_mask module
      • improver.psychrometric_calculations.temperature_saturated_air_parcel module
      • improver.psychrometric_calculations.wet_bulb_temperature module
    • improver.regrid package
      • improver.regrid.bilinear module
      • improver.regrid.grid module
      • improver.regrid.idw module
      • improver.regrid.landsea module
      • improver.regrid.landsea2 module
      • improver.regrid.nearest module
    • improver.spotdata package
      • improver.spotdata.apply_lapse_rate module
      • improver.spotdata.build_spotdata_cube module
      • improver.spotdata.height_adjustment module
      • improver.spotdata.neighbour_finding module
      • improver.spotdata.spot_extraction module
      • improver.spotdata.spot_manipulation module
      • improver.spotdata.utilities module
    • improver.standard_geopotential_height package
      • improver.standard_geopotential_height.standard_geopotential_height module
    • improver.synthetic_data package
      • improver.synthetic_data.generate_metadata module
      • improver.synthetic_data.set_up_test_cubes module
      • improver.synthetic_data.utilities module
    • improver.temperature package
      • improver.temperature.feels_like_temperature module
      • improver.temperature.lapse_rate module
      • improver.temperature.layer_mean_temperature module
      • improver.temperature.virtual_temperature module
    • improver.utilities package
      • improver.utilities.cli_utilities module
      • improver.utilities.common_input_handle module
      • improver.utilities.compare module
      • improver.utilities.complex_conversion module
      • improver.utilities.copy_metadata module
      • improver.utilities.cube_checker module
      • improver.utilities.cube_constraints module
      • improver.utilities.cube_extraction module
      • improver.utilities.cube_manipulation module
      • improver.utilities.deterministic_realization_selector module
      • improver.utilities.expand_realization_dimension module
      • improver.utilities.extract_from_table module
      • improver.utilities.flatten module
      • improver.utilities.forecast_reference_enforcement module
      • improver.utilities.generalized_additive_models module
      • improver.utilities.gradient_between_vertical_levels module
      • improver.utilities.indexing_operations module
      • improver.utilities.interpolation module
      • improver.utilities.load module
      • improver.utilities.mask module
      • improver.utilities.masking module
      • improver.utilities.mathematical_operations module
      • improver.utilities.neighbourhood_tools module
      • improver.utilities.pad_spatial module
      • improver.utilities.probability_manipulation module
      • improver.utilities.redirect_stdout module
      • improver.utilities.rescale module
      • improver.utilities.round module
      • improver.utilities.save module
      • improver.utilities.solar module
      • improver.utilities.spatial module
      • improver.utilities.statistical module
      • improver.utilities.temporal module
      • improver.utilities.temporal_interpolation module
      • improver.utilities.textural module
      • improver.utilities.threshold_interpolation module
      • improver.utilities.time_lagging module
    • improver.visibility package
      • improver.visibility.visibility_combine_cloud_base module
    • improver.wind_calculations package
      • improver.wind_calculations.vertical_updraught module
      • improver.wind_calculations.wind_components module
      • improver.wind_calculations.wind_direction module
      • improver.wind_calculations.wind_downscaling module
      • improver.wind_calculations.wind_gust_diagnostic module
    • improver.between_thresholds module
    • improver.constants module
    • improver.cube_combiner module
    • improver.expected_value module
    • improver.grids module
    • improver.lightning module
    • improver.memprofile module
    • improver.orographic_enhancement module
    • improver.percentile module
    • improver.profile module
    • improver.standardise module
    • improver.threshold module
    • improver.uv_index module
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improver.visibility package

Contents

  • Submodules
  • Module contents

improver.visibility package#

Submodules#

  • improver.visibility.visibility_combine_cloud_base module
    • VisibilityCombineCloudBase
      • VisibilityCombineCloudBase.__init__()
      • VisibilityCombineCloudBase._abc_impl
      • VisibilityCombineCloudBase.get_scaling_factors()
      • VisibilityCombineCloudBase.process()
      • VisibilityCombineCloudBase.separate_input_cubes()

Module contents#

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