{
    "Header": {
        "data_specs_version": "01.00.33", 
        "cmor_version": "3.5", 
        "table_id": "Table CF3hr", 
        "realm": "atmos", 
        "table_date": "18 November 2020", 
        "missing_value": "1e20", 
        "int_missing_value": "-999", 
        "product": "model-output", 
        "approx_interval": "0.125000", 
        "generic_levels": "alevel alevhalf", 
        "mip_era": "CMIP6", 
        "Conventions": "CF-1.7 CMIP-6.2"
    }, 
    "variable_entry": {
        "ci": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "convection_time_fraction", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Fraction of Time Convection Occurs in Cell", 
            "comment": "Fraction of time that convection occurs in the grid cell.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "ci", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "convective_cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Cloud Area Percentage", 
            "comment": "Include only convective cloud.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "clc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clic": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_convective_cloud_ice_in_air", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Mass Fraction of Convective Cloud Ice", 
            "comment": "Calculated as the mass of convective cloud ice  in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "clic", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clis": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_stratiform_cloud_ice_in_air", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Mass Fraction of Stratiform Cloud Ice", 
            "comment": "Calculated as the mass of stratiform cloud ice  in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "clis", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clivi": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_mass_content_of_cloud_ice", 
            "units": "kg m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Ice Water Path", 
            "comment": "mass of ice water in the column divided by the area of the column (not just the area of the cloudy portion of the column). Includes precipitating frozen hydrometeors ONLY if the precipitating hydrometeor affects the calculation of radiative transfer in model.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "clivi", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "cls": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "stratiform_cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Percentage Cover of Stratiform Cloud", 
            "comment": "Cloud area fraction (reported as a percentage) for the whole atmospheric column due to stratiform clouds, as seen from the surface or the top of the atmosphere. Includes both large-scale and convective cloud.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "cls", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clt": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction", 
            "units": "%", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Total Cloud Cover Percentage", 
            "comment": "Total cloud area fraction (reported as a percentage) for the whole atmospheric column, as seen from the surface or the top of the atmosphere. Includes both large-scale and convective cloud.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "clt", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "cltc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "convective_cloud_area_fraction", 
            "units": "%", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Cloud Cover Percentage", 
            "comment": "Convective cloud area fraction (reported as a percentage) for the whole atmospheric column, as seen from the surface or the top of the atmosphere. Includes only convective cloud.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "cltc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clwc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_convective_cloud_liquid_water_in_air", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Mass Fraction of Convective Cloud Liquid Water", 
            "comment": "Calculated as the mass of convective cloud liquid water in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "clwc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clws": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_stratiform_cloud_liquid_water_in_air", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Mass Fraction of Stratiform Cloud Liquid Water", 
            "comment": "Calculated as the mass of stratiform cloud liquid water in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "clws", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clwvi": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_mass_content_of_cloud_condensed_water", 
            "units": "kg m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Condensed Water Path", 
            "comment": "Mass of condensed (liquid + ice) water in the column divided by the area of the column (not just the area of the cloudy portion of the column). Includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "clwvi", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "demc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "convective_cloud_longwave_emissivity", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Cloud Emissivity", 
            "comment": "This is the in-cloud emissivity obtained by considering only the cloudy portion of the grid cell.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "demc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "dems": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "stratiform_cloud_longwave_emissivity", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Stratiform Cloud Emissivity", 
            "comment": "This is the in-cloud emissivity obtained by considering only the cloudy portion of the grid cell.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "dems", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "dtauc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_optical_thickness_due_to_convective_cloud", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Cloud Optical Depth", 
            "comment": "This is the in-cloud optical depth obtained by considering only the cloudy portion of the grid cell", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "dtauc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "dtaus": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_optical_thickness_due_to_stratiform_cloud", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Stratiform Cloud Optical Depth", 
            "comment": "This is the in-cloud optical depth obtained by considering only the cloudy portion of the grid cell.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "dtaus", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "evspsbl": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "water_evapotranspiration_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Evaporation Including Sublimation and Transpiration", 
            "comment": "Evaporation at surface (also known as evapotranspiration): flux of water into the atmosphere due to conversion of both liquid and solid phases to vapor (from underlying surface and vegetation)", 
            "dimensions": "longitude latitude time1", 
            "out_name": "evspsbl", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "grpllsprof": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "stratiform_graupel_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Stratiform Graupel Flux", 
            "comment": "In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics. Stratiform precipitation, whether liquid or frozen, is precipitation that formed in stratiform cloud. Graupel consists of heavily rimed snow particles, often called snow pellets; often indistinguishable from very small soft hail except when the size convention that hail must have a diameter greater than 5 mm is adopted. Reference: American Meteorological Society Glossary http://glossary.ametsoc.org/wiki/Graupel. There are also separate standard names for hail. Standard names for 'graupel_and_hail' should be used to describe data produced by models that do not distinguish between hail and graupel.", 
            "dimensions": "longitude latitude alevhalf time1", 
            "out_name": "grpllsprof", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "h2o": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_water_in_air", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Mass Fraction of Water", 
            "comment": "includes all phases of water", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "h2o", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "hfls": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_upward_latent_heat_flux", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Upward Latent Heat Flux", 
            "comment": "The surface called 'surface' means the lower boundary of the atmosphere. 'Upward' indicates a vector component which is positive when directed upward (negative downward). The surface latent heat flux is the exchange of heat between the surface and the air on account of evaporation (including sublimation). In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "hfls", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "hfss": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_upward_sensible_heat_flux", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Upward Sensible Heat Flux", 
            "comment": "The surface sensible heat flux, also called turbulent heat flux, is the exchange of heat between the surface and the air by motion of air.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "hfss", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "hurs": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "relative_humidity", 
            "units": "%", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Near-Surface Relative Humidity", 
            "comment": "The relative humidity with respect to liquid water for T> 0 C, and with respect to ice for T<0 C.", 
            "dimensions": "longitude latitude time1 height2m", 
            "out_name": "hurs", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "pfull": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "air_pressure", 
            "units": "Pa", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Pressure at Model Full-Levels", 
            "comment": "Air pressure on model levels", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "pfull", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "phalf": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "air_pressure", 
            "units": "Pa", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Pressure on Model Half-Levels", 
            "comment": "Air pressure on model half-levels", 
            "dimensions": "longitude latitude alevhalf time1", 
            "out_name": "phalf", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "pr": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "precipitation_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Precipitation", 
            "comment": "includes both liquid and solid phases", 
            "dimensions": "longitude latitude time1", 
            "out_name": "pr", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "prc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "convective_precipitation_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Precipitation", 
            "comment": "Convective precipitation at surface; includes both liquid and solid phases.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "prc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "prcprof": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "convective_rainfall_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Rainfall Flux", 
            "comment": "In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics.", 
            "dimensions": "longitude latitude alevhalf time1", 
            "out_name": "prcprof", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "prlsns": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "stratiform_snowfall_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Stratiform Snowfall Flux", 
            "comment": "large-scale precipitation of all forms of water in the solid phase.", 
            "dimensions": "longitude latitude alevhalf time1", 
            "out_name": "prlsns", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "prlsprof": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "stratiform_rainfall_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Stratiform Rainfall Flux", 
            "comment": "In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics.  Stratiform precipitation, whether liquid or frozen, is precipitation that formed in stratiform cloud.", 
            "dimensions": "longitude latitude alevhalf time1", 
            "out_name": "prlsprof", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "prsn": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "snowfall_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Snowfall Flux", 
            "comment": "At surface; includes precipitation of all forms of water in the solid phase", 
            "dimensions": "longitude latitude time1", 
            "out_name": "prsn", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "prsnc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "convective_snowfall_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Snowfall Flux", 
            "comment": "convective precipitation of all forms of water in the solid phase.", 
            "dimensions": "longitude latitude alevhalf time1", 
            "out_name": "prsnc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "prw": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_mass_content_of_water_vapor", 
            "units": "kg m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Water Vapor Path", 
            "comment": "vertically integrated through the atmospheric column", 
            "dimensions": "longitude latitude time1", 
            "out_name": "prw", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "ps": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_air_pressure", 
            "units": "Pa", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Air Pressure", 
            "comment": "surface pressure (not mean sea-level pressure), 2-D field to calculate the 3-D pressure field from hybrid coordinates", 
            "dimensions": "longitude latitude time1", 
            "out_name": "ps", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "psl": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "air_pressure_at_mean_sea_level", 
            "units": "Pa", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Sea Level Pressure", 
            "comment": "Sea Level Pressure", 
            "dimensions": "longitude latitude time1", 
            "out_name": "psl", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffclic": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_convective_cloud_ice_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Hydrometeor Effective Radius of Convective Cloud Ice", 
            "comment": "This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffclic", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffclis": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_stratiform_cloud_ice_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Hydrometeor Effective Radius of Stratiform Cloud Ice", 
            "comment": "This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffclis", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffclwc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_convective_cloud_liquid_water_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Cloud Liquid Droplet Effective Radius", 
            "comment": "Droplets are liquid.  The effective radius is defined as the ratio of the third moment over the second moment of the particle size distribution and the time-mean should be calculated, weighting the individual samples by the cloudy fraction of the grid cell.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffclwc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffclws": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_stratiform_cloud_liquid_water_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Stratiform Cloud Liquid Droplet Effective Radius", 
            "comment": "Droplets are liquid.  The effective radius is defined as the ratio of the third moment over the second moment of the particle size distribution and the time-mean should be calculated, weighting the individual samples by the cloudy fraction of the grid cell.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffclws", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffgrpls": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_stratiform_cloud_graupel_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Hydrometeor Effective Radius of Stratiform Graupel", 
            "comment": "This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffgrpls", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffrainc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_convective_cloud_rain_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Hydrometeor Effective Radius of Convective Rainfall", 
            "comment": "This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffrainc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffrains": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_stratiform_cloud_rain_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Hydrometeor Effective Radius of Stratiform Rainfall", 
            "comment": "This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffrains", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffsnowc": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_convective_cloud_snow_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Hydrometeor Effective Radius of Convective Snowfall", 
            "comment": "This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffsnowc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "reffsnows": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "effective_radius_of_stratiform_cloud_snow_particles", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Hydrometeor Effective Radius of Stratiform Snowfall", 
            "comment": "This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "reffsnows", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlds": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_downwelling_longwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Downwelling Longwave Radiation", 
            "comment": "The surface called 'surface' means the lower boundary of the atmosphere. 'longwave' means longwave radiation. Downwelling radiation is radiation from above. It does not mean 'net downward'. When thought of as being incident on a surface, a radiative flux is sometimes called 'irradiance'. In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called 'vector irradiance'. In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rlds", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rldscs": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_downwelling_longwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Downwelling Clear-Sky Longwave Radiation", 
            "comment": "Surface downwelling clear-sky longwave radiation", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rldscs", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlus": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_upwelling_longwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Upwelling Longwave Radiation", 
            "comment": "The surface called 'surface' means the lower boundary of the atmosphere. 'longwave' means longwave radiation. Upwelling radiation is radiation from below. It does not mean 'net upward'. When thought of as being incident on a surface, a radiative flux is sometimes called 'irradiance'. In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called 'vector irradiance'. In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rlus", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlut": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_longwave_flux", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Longwave Radiation", 
            "comment": "at the top of the atmosphere (to be compared with satellite measurements)", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rlut", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlutcs": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_longwave_flux_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Clear-Sky Longwave Radiation", 
            "comment": "Upwelling clear-sky longwave radiation at top of atmosphere", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rlutcs", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsds": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_downwelling_shortwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Downwelling Shortwave Radiation", 
            "comment": "Surface solar irradiance for UV calculations.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rsds", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsdscs": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_downwelling_shortwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Downwelling Clear-Sky Shortwave Radiation", 
            "comment": "Surface solar irradiance clear sky for UV calculations", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rsdscs", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsdt": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_incoming_shortwave_flux", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Incident Shortwave Radiation", 
            "comment": "Shortwave radiation incident at the top of the atmosphere", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rsdt", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsus": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_upwelling_shortwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Upwelling Shortwave Radiation", 
            "comment": "The surface called 'surface' means the lower boundary of the atmosphere. 'shortwave' means shortwave radiation. Upwelling radiation is radiation from below. It does not mean 'net upward'. When thought of as being incident on a surface, a radiative flux is sometimes called 'irradiance'. In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called 'vector irradiance'. In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rsus", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsuscs": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_upwelling_shortwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Upwelling Clear-Sky Shortwave Radiation", 
            "comment": "Surface Upwelling Clear-sky Shortwave Radiation", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rsuscs", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsut": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_shortwave_flux", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Shortwave Radiation", 
            "comment": "at the top of the atmosphere", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rsut", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsutcs": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_shortwave_flux_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Clear-Sky Shortwave Radiation", 
            "comment": "Calculated in the absence of clouds.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rsutcs", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rtmt": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "net_downward_radiative_flux_at_top_of_atmosphere_model", 
            "units": "W m-2", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Net Downward Radiative Flux at Top of Model", 
            "comment": "Net Downward Radiative Flux at Top of Model : I.e., at the top of that portion of the atmosphere where dynamics are explicitly treated by the model. This is reported only if it differs from the net downward radiative flux at the top of the atmosphere.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "rtmt", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "sbl": {
            "frequency": "3hrPt", 
            "modeling_realm": "landIce", 
            "standard_name": "tendency_of_atmosphere_mass_content_of_water_vapor_due_to_sublimation_of_surface_snow_and_ice", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Snow and Ice Sublimation Flux", 
            "comment": "The snow and ice sublimation flux is the loss of snow and ice mass per unit area from the surface resulting from their direct conversion to water vapor that enters the atmosphere.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "sbl", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "sci": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "shallow_convection_time_fraction", 
            "units": "1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Fraction of Time Shallow Convection Occurs", 
            "comment": "Fraction of time that shallow convection occurs in the grid cell.", 
            "dimensions": "longitude latitude time1", 
            "out_name": "sci", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "sfcWind": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "wind_speed", 
            "units": "m s-1", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Near-Surface Wind Speed", 
            "comment": "near-surface (usually, 10 meters) wind speed.", 
            "dimensions": "longitude latitude time1 height10m", 
            "out_name": "sfcWind", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "ta": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "air_temperature", 
            "units": "K", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Air Temperature", 
            "comment": "Air Temperature", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "ta", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tauu": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_downward_eastward_stress", 
            "units": "Pa", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Downward Eastward Wind Stress", 
            "comment": "Downward eastward wind stress at the surface", 
            "dimensions": "longitude latitude time1", 
            "out_name": "tauu", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tauv": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_downward_northward_stress", 
            "units": "Pa", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Downward Northward Wind Stress", 
            "comment": "Downward northward wind stress at the surface", 
            "dimensions": "longitude latitude time1", 
            "out_name": "tauv", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "ts": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_temperature", 
            "units": "K", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Surface Temperature", 
            "comment": "Temperature of the lower boundary of the atmosphere", 
            "dimensions": "longitude latitude time1", 
            "out_name": "ts", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "zfull": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "height_above_reference_ellipsoid", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Altitude of Model Full-Levels", 
            "comment": "Height of full model levels above a reference ellipsoid. A reference ellipsoid is a mathematical figure that approximates the geoid. The geoid is a surface of constant geopotential with which mean sea level would coincide if the ocean were at rest. The ellipsoid is an approximation because the geoid is an irregular shape. A number of reference ellipsoids are defined for use in the field of geodesy. To specify which reference ellipsoid is being used, a grid_mapping variable should be attached to the data variable as described in Chapter 5.6 of the CF Convention.", 
            "dimensions": "longitude latitude alevel time1", 
            "out_name": "zfull", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "zhalf": {
            "frequency": "3hrPt", 
            "modeling_realm": "atmos", 
            "standard_name": "height_above_reference_ellipsoid", 
            "units": "m", 
            "cell_methods": "area: mean time: point", 
            "cell_measures": "area: areacella", 
            "long_name": "Altitude of Model Half-Levels", 
            "comment": "Height of model half-levels above a reference ellipsoid. A reference ellipsoid is a mathematical figure that approximates the geoid. The geoid is a surface of constant geopotential with which mean sea level would coincide if the ocean were at rest. The ellipsoid is an approximation because the geoid is an irregular shape. A number of reference ellipsoids are defined for use in the field of geodesy. To specify which reference ellipsoid is being used, a grid_mapping variable should be attached to the data variable as described in Chapter 5.6 of the CF Convention.", 
            "dimensions": "longitude latitude alevhalf time1", 
            "out_name": "zhalf", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }
    }
}
