{
    "Header": {
        "data_specs_version": "01.00.33", 
        "cmor_version": "3.5", 
        "table_id": "Table CFmon", 
        "realm": "atmos", 
        "table_date": "18 November 2020", 
        "missing_value": "1e20", 
        "int_missing_value": "-999", 
        "product": "model-output", 
        "approx_interval": "30.00000", 
        "generic_levels": "alevel alevhalf", 
        "mip_era": "CMIP6", 
        "Conventions": "CF-1.7 CMIP-6.2"
    }, 
    "variable_entry": {
        "albisccp": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_albedo", 
            "units": "1", 
            "cell_methods": "area: time: mean where cloud", 
            "cell_measures": "area: areacella", 
            "long_name": "ISCCP Mean Cloud Albedo", 
            "comment": "ISCCP Mean Cloud Albedo. Time-means are weighted by the ISCCP Total Cloud Fraction {:cltisccp} - see  http://cfmip.metoffice.com/COSP.html", 
            "dimensions": "longitude latitude time", 
            "out_name": "albisccp", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clc": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "convective_cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Cloud Area Percentage", 
            "comment": "Include only convective cloud.", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "clc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clcalipso": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "CALIPSO Percentage Cloud Cover", 
            "comment": "Percentage cloud cover in CALIPSO standard atmospheric layers.", 
            "dimensions": "longitude latitude alt40 time", 
            "out_name": "clcalipso", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clhcalipso": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "CALIPSO High Level Cloud Area Percentage", 
            "comment": "Percentage cloud cover in layer centred on 220hPa", 
            "dimensions": "longitude latitude time p220", 
            "out_name": "clhcalipso", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clic": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_convective_cloud_ice_in_air", 
            "units": "1", 
            "cell_methods": "area: time: mean", 
            "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 time", 
            "out_name": "clic", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clis": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_stratiform_cloud_ice_in_air", 
            "units": "1", 
            "cell_methods": "area: time: mean", 
            "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 time", 
            "out_name": "clis", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clisccp": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "ISCCP Cloud Area Percentage", 
            "comment": "Percentage cloud cover in optical depth categories.", 
            "dimensions": "longitude latitude plev7c tau time", 
            "out_name": "clisccp", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "cllcalipso": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "CALIPSO Low Level Cloud Cover Percentage", 
            "comment": "Percentage cloud cover in layer centred on 840hPa", 
            "dimensions": "longitude latitude time p840", 
            "out_name": "cllcalipso", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clmcalipso": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "CALIPSO Mid Level Cloud Cover Percentage", 
            "comment": "Percentage cloud cover in layer centred on 560hPa", 
            "dimensions": "longitude latitude time p560", 
            "out_name": "clmcalipso", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "cls": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "stratiform_cloud_area_fraction_in_atmosphere_layer", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "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 time", 
            "out_name": "cls", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "cltcalipso": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "CALIPSO Total Cloud Cover Percentage", 
            "comment": "Total cloud area fraction (reported as a percentage) for the whole atmospheric column, as seen by the  Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) instrument. Includes both large-scale and convective cloud.", 
            "dimensions": "longitude latitude time", 
            "out_name": "cltcalipso", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "cltisccp": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "cloud_area_fraction", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "ISCCP Total Cloud Cover Percentage", 
            "comment": "Total cloud area fraction (reported as a percentage) for the whole atmospheric column, as seen by the International Satellite Cloud Climatology Project (ISCCP) analysis. Includes both large-scale and convective cloud.  (MODIS). Includes both large-scale and convective cloud.", 
            "dimensions": "longitude latitude time", 
            "out_name": "cltisccp", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clwc": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_convective_cloud_liquid_water_in_air", 
            "units": "1", 
            "cell_methods": "area: time: mean", 
            "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 time", 
            "out_name": "clwc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "clws": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "mass_fraction_of_stratiform_cloud_liquid_water_in_air", 
            "units": "1", 
            "cell_methods": "area: time: mean", 
            "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 time", 
            "out_name": "clws", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "dmc": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_net_upward_deep_convective_mass_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Deep Convective Mass Flux", 
            "comment": "The net mass flux  represents the difference between the updraft and downdraft components.   This is calculated as the convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "dmc", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "edt": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_heat_diffusivity", 
            "units": "m2 s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Eddy Diffusivity Coefficient for Temperature", 
            "comment": "Vertical diffusion coefficient for temperature due to parametrised eddies", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "edt", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "evu": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_momentum_diffusivity", 
            "units": "m2 s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Eddy Viscosity Coefficient for Momentum", 
            "comment": "Vertical diffusion coefficient for momentum due to parametrised eddies", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "evu", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "hur": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "relative_humidity", 
            "units": "%", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "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 alevel time", 
            "out_name": "hur", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "hus": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "specific_humidity", 
            "units": "1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Specific Humidity", 
            "comment": "Specific humidity is the mass fraction of water vapor in (moist) air.", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "hus", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "mcd": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_downdraft_convective_mass_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downdraft Convective Mass Flux", 
            "comment": "Calculated as the convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "mcd", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "mcu": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_updraft_convective_mass_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Convective Updraft Mass Flux", 
            "comment": "In accordance with common usage in geophysical disciplines, 'flux' implies per unit area, called 'flux density' in physics. The atmosphere convective mass flux is the vertical transport of mass for a field of cumulus clouds or thermals, given by the product of air density and vertical velocity. For an area-average, cell_methods should specify whether the average is over all the area or the area of updrafts only.", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "mcu", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "pctisccp": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "air_pressure_at_cloud_top", 
            "units": "Pa", 
            "cell_methods": "area: time: mean where cloud", 
            "cell_measures": "area: areacella", 
            "long_name": "ISCCP Mean Cloud Top Pressure", 
            "comment": "ISCCP Mean Cloud Top Pressure. Time-means are weighted by the ISCCP Total Cloud Fraction {:cltisccp} - see  http://cfmip.metoffice.com/COSP.html", 
            "dimensions": "longitude latitude time", 
            "out_name": "pctisccp", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "ps": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "surface_air_pressure", 
            "units": "Pa", 
            "cell_methods": "area: time: mean", 
            "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 time", 
            "out_name": "ps", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rld": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_longwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Longwave Radiation", 
            "comment": "Downwelling Longwave Radiation (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rld", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rld4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_longwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Longwave Radiation 4XCO2 Atmosphere", 
            "comment": "Downwelling longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rld4co2", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rldcs": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_longwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Clear-Sky Longwave Radiation", 
            "comment": "Downwelling clear-sky longwave radiation (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rldcs", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rldcs4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_longwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Clear-Sky Longwave Radiation 4XCO2 Atmosphere", 
            "comment": "Downwelling clear-sky longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rldcs4co2", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlu": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_longwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Longwave Radiation", 
            "comment": "Upwelling longwave radiation (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rlu", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlu4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_longwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Longwave Radiation 4XCO2 Atmosphere", 
            "comment": "Upwelling longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rlu4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlucs": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_longwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Clear-Sky Longwave Radiation", 
            "comment": "Upwelling clear-sky longwave radiation  (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rlucs", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlucs4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_longwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Clear-Sky Longwave Radiation 4XCO2 Atmosphere", 
            "comment": "Upwelling clear-sky longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rlucs4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlut4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_longwave_flux", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Longwave Radiation 4XCO2 Atmosphere", 
            "comment": "Top-of-atmosphere outgoing longwave radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude time", 
            "out_name": "rlut4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rlutcs4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_longwave_flux_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Clear-Sky Longwave Radiation 4XCO2 Atmosphere", 
            "comment": "Top-of-atmosphere outgoing clear-sky longwave radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude time", 
            "out_name": "rlutcs4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsd": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_shortwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Shortwave Radiation", 
            "comment": "Downwelling shortwave radiation (includes the fluxes at the surface and top-of-atmosphere)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsd", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsd4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_shortwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Shortwave Radiation 4XCO2 Atmosphere", 
            "comment": "Downwelling shortwave radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsd4co2", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsdcs": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_shortwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Clear-Sky Shortwave Radiation", 
            "comment": "Downwelling clear-sky shortwave radiation (includes the fluxes at the surface and top-of-atmosphere)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsdcs", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsdcs4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "downwelling_shortwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Downwelling Clear-Sky Shortwave Radiation 4XCO2 Atmosphere", 
            "comment": "Downwelling clear-sky shortwave radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsdcs4co2", 
            "type": "real", 
            "positive": "down", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsu": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_shortwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Shortwave Radiation", 
            "comment": "Upwelling shortwave radiation  (includes also the fluxes at the surface and top of atmosphere)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsu", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsu4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_shortwave_flux_in_air", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Shortwave Radiation 4XCO2 Atmosphere", 
            "comment": "Upwelling Shortwave Radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsu4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsucs": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_shortwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Clear-Sky Shortwave Radiation", 
            "comment": "Upwelling clear-sky shortwave radiation  (includes the fluxes at the surface and TOA)", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsucs", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsucs4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "upwelling_shortwave_flux_in_air_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Upwelling Clear-Sky Shortwave Radiation 4XCO2 Atmosphere", 
            "comment": "Upwelling clear-sky shortwave radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "rsucs4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsut4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_shortwave_flux", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Shortwave Radiation in 4XCO2 Atmosphere", 
            "comment": "TOA Outgoing Shortwave Radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude time", 
            "out_name": "rsut4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "rsutcs4co2": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "toa_outgoing_shortwave_flux_assuming_clear_sky", 
            "units": "W m-2", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "TOA Outgoing Clear-Sky Shortwave Radiation 4XCO2 Atmosphere", 
            "comment": "TOA Outgoing Clear-Sky Shortwave Radiation calculated using carbon dioxide concentrations increased fourfold", 
            "dimensions": "longitude latitude time", 
            "out_name": "rsutcs4co2", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "smc": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "atmosphere_net_upward_shallow_convective_mass_flux", 
            "units": "kg m-2 s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Shallow Convective Mass Flux", 
            "comment": "The net mass flux represents the difference between the updraft and downdraft components.  For models with a distinct shallow convection scheme, this is calculated as convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).", 
            "dimensions": "longitude latitude alevhalf time", 
            "out_name": "smc", 
            "type": "real", 
            "positive": "up", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "ta": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "air_temperature", 
            "units": "K", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Air Temperature", 
            "comment": "Air Temperature", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "ta", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnhus": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_specific_humidity", 
            "units": "s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Specific Humidity", 
            "comment": "Tendency of Specific Humidity", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnhus", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnhusa": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_specific_humidity_due_to_advection", 
            "units": "s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Specific Humidity Due to Advection", 
            "comment": "Tendency of Specific Humidity due to Advection", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnhusa", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnhusc": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_specific_humidity_due_to_convection", 
            "units": "s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Specific Humidity Due to Convection", 
            "comment": "Tendencies from cumulus convection scheme.", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnhusc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnhusd": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_specific_humidity_due_to_diffusion", 
            "units": "s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Specific Humidity Due to Numerical Diffusion", 
            "comment": "Tendency of specific humidity due to numerical diffusion.This includes any horizontal or vertical numerical moisture diffusion not associated with the parametrized moist physics or the resolved dynamics.  For example, any vertical diffusion which is part of the boundary layer mixing scheme should be excluded, as should any diffusion which is included in the terms from the resolved dynamics.   This term is required to check the closure of the moisture budget.", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnhusd", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnhusmp": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_specific_humidity_due_to_model_physics", 
            "units": "s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Specific Humidity Due to Model Physics", 
            "comment": "Tendency of specific humidity due to model physics. This includes sources and sinks from parametrized moist physics (e.g. convection, boundary layer, stratiform condensation/evaporation, etc.) and excludes sources and sinks from resolved dynamics or from horizontal or vertical numerical diffusion not associated with model physics.  For example any diffusive mixing by the boundary layer scheme would be included.", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnhusmp", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnhusscpbl": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_specific_humidity_due_to_stratiform_cloud_and_precipitation_and_boundary_layer_mixing", 
            "units": "s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Specific Humidity Due to Stratiform Cloud and Precipitation and Boundary Layer Mixing", 
            "comment": "Tendency of Specific Humidity Due to Stratiform Cloud and Precipitation and Boundary Layer Mixing  (to be specified only in  models which do not separate budget terms for stratiform cloud, precipitation and boundary layer schemes.  Includes all boundary layer terms including and diffusive terms.)", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnhusscpbl", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnt": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_air_temperature", 
            "units": "K s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Air Temperature", 
            "comment": "Tendency of Air Temperature", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnt", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tnta": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_air_temperature_due_to_advection", 
            "units": "K s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Air Temperature Due to Advection", 
            "comment": "Tendency of Air Temperature due to Advection", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tnta", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tntc": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_air_temperature_due_to_convection", 
            "units": "K s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Air Temperature Due to Convection", 
            "comment": "Tendencies from cumulus convection scheme.", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tntc", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tntmp": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_air_temperature_due_to_model_physics", 
            "units": "K s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Air Temperature Due to Model Physics", 
            "comment": "Tendency of air temperature due to model physics. This includes sources and sinks from parametrized physics (e.g. radiation, convection, boundary layer, stratiform condensation/evaporation, etc.). It excludes sources and sinks from resolved dynamics and numerical diffusion not associated with parametrized physics.  For example, any vertical diffusion which is part of the boundary layer mixing scheme should be included, while numerical diffusion applied in addition to physics or resolved dynamics should be excluded.  This term is required to check the closure of the heat budget.", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tntmp", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tntr": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_air_temperature_due_to_radiative_heating", 
            "units": "K s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Air Temperature Due to Radiative Heating", 
            "comment": "Tendency of Air Temperature due to Radiative Heating", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tntr", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }, 
        "tntscpbl": {
            "frequency": "mon", 
            "modeling_realm": "atmos", 
            "standard_name": "tendency_of_air_temperature_due_to_stratiform_cloud_and_precipitation_and_boundary_layer_mixing", 
            "units": "K s-1", 
            "cell_methods": "area: time: mean", 
            "cell_measures": "area: areacella", 
            "long_name": "Tendency of Air Temperature Due to Stratiform Cloud and Precipitation and Boundary Layer Mixing", 
            "comment": "Tendency of Air Temperature Due to Stratiform Cloud and Precipitation and Boundary Layer Mixing (to be specified only in  models which do not separate cloud, precipitation and boundary layer terms.  Includes all boundary layer terms including diffusive ones.)", 
            "dimensions": "longitude latitude alevel time", 
            "out_name": "tntscpbl", 
            "type": "real", 
            "positive": "", 
            "valid_min": "", 
            "valid_max": "", 
            "ok_min_mean_abs": "", 
            "ok_max_mean_abs": ""
        }
    }
}
