standard_names.xml

<?xml version='1.0' encoding='utf-8'?>
<standard_names name="Earth System Modeling Standard Name Library" version="1.0">
  <section name="Base names" comment="Base names are the 'elemental' quantities from which the more complex standard names are constructed. Base names can roughly be broken down into three categories, indicated by the following subsections.">
    <section name="Generic names" comment="The following names are too general to be chosen as standard names, but they can serve as base names for more specific standard names.">
      <standard_name name="area">
        <type units="m2">real</type>
      </standard_name>
      <standard_name name="area_fraction" description="The fraction of an area where some condition applies">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="binary_mask" description="A field consisting of either 0 or 1 at every point">
        <type units="1">integer</type>
      </standard_name>
      <standard_name name="coefficient" description="A real number used in a mathematical equation, typically derived empirically and/or adjusted based on some other physical phenomenon to change the behavior of an equation, scheme, or other modeling unit">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="density" description="Mass per unit volume">
        <type units="kg m-3">real</type>
      </standard_name>
      <standard_name name="energy">
        <type units="J">real</type>
      </standard_name>
      <standard_name name="energy_content" description="Total energy within some surface">
        <type units="J m-2">real</type>
      </standard_name>
      <standard_name name="energy_density" description="Total energy within some volume">
        <type units="J m-3">real</type>
      </standard_name>
      <standard_name name="frequency" description="Number of instances per unit time">
        <type units="s-1">real</type>
      </standard_name>
      <standard_name name="heat">
        <type units="J">real</type>
      </standard_name>
      <standard_name name="heat_flux" description="The amount of heat traveling through an area per unit time">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="heat_transport" description="Movement of heat due to advection">
        <type units="W">real</type>
      </standard_name>
      <standard_name name="mass">
        <type units="kg">real</type>
      </standard_name>
      <standard_name name="mass_content" description="Vertically-integrated mass over a given area and vertical extent">
        <type units="kg m-2">real</type>
      </standard_name>
      <standard_name name="mass_flux" description="Mass traveling through an area per unit time">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction" description="The fraction of a given mass where some condition applies">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="mass_transport" description="Movement of some specified mass by advection">
        <type units="kg s-1">real</type>
      </standard_name>
      <standard_name name="mixing_ratio" description="A ratio of the amount of one substance to another; when unqualified refers to the ratio of the mass of one substance to the total mass in a given volume" comment="See Standard Name Rules for further details about disambiguation of this term">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mole_flux" description="The number of molecules or atoms of a substance traveling through an area per unit time">
        <type units="mol m-2 s-1">real</type>
      </standard_name>
      <standard_name name="mole_fraction" description="The ratio of the number of molecules or atoms of a substance to the total number of molecules/atoms in a given volume">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="momentum_flux" description="The transfer of momentum through an area per unit time">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="partial_pressure" description="The pressure of a component gas independent of other components">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="period" description="The amount of time between regular events">
        <type units="s">real</type>
      </standard_name>
      <standard_name name="power" description="Energy per unit time">
        <type units="W">real</type>
      </standard_name>
      <standard_name name="pressure" description="Force per unit area">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="probability" description="A real number between 0 and 1 indicating the likelihood of an event occurring">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="radiative_flux" description="The amount of radiative energy traveling through an area per unit time">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="radius" description="Distance from the center to the perimeter of a circle or sphere">
        <type units="m">real</type>
      </standard_name>
      <standard_name name="speed" description="Directionless distance per unit time">
        <type units="m s-1">real</type>
      </standard_name>
      <standard_name name="streamfunction">
        <type units="m2 s-1">real</type>
      </standard_name>
      <standard_name name="stress" description="A deformation force across a unit area">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="temperature">
        <type units="K">real</type>
      </standard_name>
      <standard_name name="thickness" description="The vertical distance between two constant-pressure surfaces">
        <type units="m">real</type>
      </standard_name>
      <standard_name name="velocity" description="Distance per unit time">
        <type units="m s-1">real</type>
      </standard_name>
      <standard_name name="velocity_potential" description="A scalar function with its gradient equal to the velocity vector of an irrotational flow">
        <type units="m2 s-1">real</type>
      </standard_name>
      <standard_name name="volume">
        <type units="m3">real</type>
      </standard_name>
      <standard_name name="volume_flux" description="The movement of a volume of a substance across a unit area per unit time">
        <type units="m s-1">real</type>
      </standard_name>
      <standard_name name="volume_fraction" description="The fraction of a volume where some condition applies">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio" description="A ratio of the number of molecules or atoms of a substance to another in a unit volume">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_transport" description="Movement of some volume of a specified substance by advection">
        <type units="m3 s-1">real</type>
      </standard_name>
      <standard_name name="vorticity" description="The curl of a velocity vector">
        <type units="s-1">real</type>
      </standard_name>
    </section>
    <section name="Chemical species" comment="These are the base names for specific chemical species. They can all be assumed to have units of '1'">
      <standard_name name="c5h8" description="Isoprene">
      </standard_name>
      <standard_name name="ccl4" description="Tetrachloromethane">
      </standard_name>
      <standard_name name="cfc11" description="Trichlorofluoromethane">
      </standard_name>
      <standard_name name="cfc113" description="1,1,2-Trichloro-1,2,2-trifluoroethane">
      </standard_name>
      <standard_name name="cfc12" description="Dichlorodifluoromethane">
      </standard_name>
      <standard_name name="cfc22" description="Chlorodifluoromethane">
      </standard_name>
      <standard_name name="co" description="Carbon monoxide">
      </standard_name>
      <standard_name name="co2" description="Carbon dioxide">
      </standard_name>
      <standard_name name="dimethyl_sulfide" description="Dimethyl sulfide; DMS">
      </standard_name>
      <standard_name name="hcho" description="Formaldehyde">
      </standard_name>
      <standard_name name="hydrophilic_black_carbon">
      </standard_name>
      <standard_name name="hydrophilic_organic_carbon">
      </standard_name>
      <standard_name name="hydrophobic_black_carbon">
      </standard_name>
      <standard_name name="hydrophobic_organic_carbon">
      </standard_name>
      <standard_name name="methane" description="ch4">
      </standard_name>
      <standard_name name="n2o" description="Nitrous Oxide; N_2O">
      </standard_name>
      <standard_name name="nitrate" description="Chemical species containing the nitrate ion">
      </standard_name>
      <standard_name name="nitrite" description="Chemical species containing the nitrite ion">
      </standard_name>
      <standard_name name="no" description="Nitric oxide; NO (Nitrogen oxide, Nitrogen monoxide)">
      </standard_name>
      <standard_name name="no2" description="Nitrogen dioxide">
      </standard_name>
      <standard_name name="oxygen" description="Molecular oxygen; O_2">
      </standard_name>
      <standard_name name="ozone" description="Ozone; O_3">
      </standard_name>
      <standard_name name="phosphate" description="Chemical species containing the phosphate ion">
      </standard_name>
      <standard_name name="silicate" description="Chemical species containing the silicate ion">
      </standard_name>
      <standard_name name="sulfate" description="Chemical species containing the sulfate ion">
      </standard_name>
      <standard_name name="sulfur_dioxide" description="so2">
      </standard_name>
    </section>
    <section name="Base standard Names" comment="These names are used as bases for other names, but may also be considered standard names on their own. See the full list of standard names for further details.">
      <standard_name name="absolute_vorticity" description="Vorticity of fluid relative to an inertial frame; the sum of relative and planetary vorticities">
        <type units="s-1">real</type>
      </standard_name>
      <standard_name name="air_pressure" description="The pressure of air">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="air_pressure_thickness" description="The difference in air pressure between two vertical layers">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="air_temperature" description="The temperature of air">
        <type units="K">real</type>
      </standard_name>
      <standard_name name="albedo" description="The fraction of incident radiation reflected by a surface">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="atmosphere_heat_diffusivity">
        <type units="m2 s-1">real</type>
      </standard_name>
      <standard_name name="cloud_area_fraction" description="Fraction of an area (usually within a grid cell) containing cloud">
        <type units="fraction">real</type>
      </standard_name>
      <standard_name name="cloud_condensate" description="Amount of condensed water in cloud">
      </standard_name>
      <standard_name name="cloud_ice_water" description="Cloud particles consisting of solid water (ice)">
      </standard_name>
      <standard_name name="cloud_liquid_water" description="Cloud particles consisting of liquid water">
      </standard_name>
      <standard_name name="diffuse_nir_albedo" description="Albedo of diffuse incident near-infrared radiation">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="diffuse_nir_shortwave_flux" description="Flux of diffuse near-infrared and shortwave radiation">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="diffuse_shortwave_albedo" description="Albedo of diffuse incident shortwave radiation">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="diffuse_uv_and_vis_shortwave_flux" description="Flux of diffuse ultraviolet and visible shortwave radiation">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="diffuse_vis_albedo" description="Albedo of diffuse incident visible radiation">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="dimensionless_exner_function" description="Dimensionless formulation of the Exner function with respect to 1000 hPa" comment="The formulation of the exner function in an NWP context is (p/p0)^(Rd/cp), where p0 is some reference pressure. For the purposes of the standard names, this reference pressure is assumed as 1000 hPa unless specified otherwise; i.e. dimensionless_exner_function_wrt_air_pressure_at_surface would use the pressure at the surface as P0. Note that this is numerically equivalent to T/theta (temperature divided by potential temperature), where again theta is calculated with respect to 1000 hPa if not specified. Note that this definition is distinct from the dimensional exner_function standard name; see that entry for further comments. ">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="direct_nir_albedo" description="Albedo of direct incident near-infrared radiation">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="direct_nir_shortwave_flux" description="Flux of direct near-infrared shortwave radiation">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="direct_uv_and_vis_shortwave_flux" description="Flux of direct ultraviolet and visible shortwave radiation">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="direct_vis_albedo" description="Albedo of direct incident visible light">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="divergence">
        <type units="s-1">real</type>
      </standard_name>
      <standard_name name="dry_air" description="Air excluding all water components">
        <type units="kg m-3">real</type>
      </standard_name>
      <standard_name name="dry_air_enthalpy_at_constant_pressure" description="Specific enthalpy of dry air, h = Cp*T; Cp = Specific heat of dry air at constant pressure, T = temperature">
        <type units="J kg-1">real</type>
      </standard_name>
      <standard_name name="exner_function" description="Exner function, cp * (p/p0)^(Rd/cp), where p0 is some reference pressure (1000 hPa if not specified), Rd is the dry air specific gas constant, and cp is the dry air specific heat capacity." comment="The formulation for the exner function comes in two forms: a dimensional form cp * (p/p0)^(Rd/cp) = cp * (T/theta), and a dimensionless form (p/p0)^(Rd/cp) = (T/theta). In the standard names, we use the unqualified exner_function to refer to the dimensional form, and dimensionless_exner_function to refer to the dimensionless form. See the base name entry for dimensionless_exner_function for further comments.">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="filename">
        <type units="none">character</type>
      </standard_name>
      <standard_name name="forecast_time">
        <type units="h">real</type>
      </standard_name>
      <standard_name name="friction_velocity" description="A measure of shear stress within a fluid layer with units of distance per time">
        <type units="m s-1">real</type>
      </standard_name>
      <standard_name name="geopotential" description="Gravitational potential energy of a unit mass relative to sea level">
        <type units="m2 s-2">real</type>
      </standard_name>
      <standard_name name="geopotential_height" description="Geopotential divided by the gravitational constant">
        <type units="m">real</type>
      </standard_name>
      <standard_name name="graupel" description="Precipitation consisting of heavily rimed ice crystals">
      </standard_name>
      <standard_name name="gravitational_acceleration">
        <type units="m s-2">real</type>
      </standard_name>
      <standard_name name="hail" description="Precipitation formed by accretion of supercooled water droplets into a solid piece of ice">
      </standard_name>
      <standard_name name="hygroscopic_aerosols" description="Aerosols with the property of accumulating liquid water">
      </standard_name>
      <standard_name name="ice">
      </standard_name>
      <standard_name name="latent_heat_flux" description="Latent heat flux across a unit surface">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="liquid_water">
      </standard_name>
      <standard_name name="longwave_flux" description="Flux of longwave radiation across a unit surface">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="momentum_flux" description="Flux of momentum across a unit surface">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="nonhygroscopic_ice_nucleating_aerosols" description="Ice-nucleating aerosols with the property of not accumulating liquid water">
      </standard_name>
      <standard_name name="pressure">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="rain" description="Precipitation of liquid water from clouds">
      </standard_name>
      <standard_name name="random_number">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="random_number_seed">
        <type units="1">integer</type>
      </standard_name>
      <standard_name name="reference_pressure" description="Some pressure value for comparison to or calculation of other values">
        <type units="Pa">real</type>
      </standard_name>
      <standard_name name="relative_humidity" description="Ratio of the vapor pressure to the saturation vapor pressure (for liquid water unless otherwise specified)">
        <type units="fraction">real</type>
      </standard_name>
      <standard_name name="roughness_length" description="Also called surface roughness length; the height above a surface where the wind speed would be zero according to an idealized logarithmic wind profile">
        <type units="m">real</type>
      </standard_name>
      <standard_name name="sensible_heat_flux" description="Flux of sensible heat across a unit surface">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="shortwave_flux" description="Flux of shortwave radiation across a unit surface">
        <type units="W m-2">real</type>
      </standard_name>
      <standard_name name="snow" description="Precipitation of ice crystals from clouds">
      </standard_name>
      <standard_name name="snow_area_fraction" description="Fraction of an area (usually within a grid cell) covered by snow">
        <type units="fraction">real</type>
      </standard_name>
      <standard_name name="soil_moisture" description="Water contained within a soil layer">
      </standard_name>
      <standard_name name="soil_temperature" description="Temperature of a soil layer">
        <type units="K">real</type>
      </standard_name>
      <standard_name name="solar_declination_angle" description="The angle between the equator and Earth's orbital plane with the Sun">
      </standard_name>
      <standard_name name="solar_zenith_angle" description="The angle between the direction to the sun and the local zenith (vertical direction)">
      </standard_name>
      <standard_name name="surface_skin_temperature" description="The temperature of the topmost layer of the surface">
        <type units="K">real</type>
      </standard_name>
      <standard_name name="temperature">
        <type units="K">real</type>
      </standard_name>
      <standard_name name="temperature_flux" description="Flux of temperature across a unit surface">
        <type units="K m s-1">real</type>
      </standard_name>
      <standard_name name="time">
        <type units="s">real</type>
      </standard_name>
      <standard_name name="tke" description="Specific turbulent kinetic energy">
        <type units="m2 s-2">real</type>
      </standard_name>
      <standard_name name="total_energy">
      </standard_name>
      <standard_name name="total_water" description="All water phases (solid, liquid, gas)">
      </standard_name>
      <standard_name name="tracer" description="A hypothetical zero-mass particle that is advected in fluid flow">
      </standard_name>
      <standard_name name="tracers">
      </standard_name>
      <standard_name name="virtual_potential_temperature" description="The theoretical potential temperature of dry air that would have the same density as moist air">
        <type units="K">real</type>
      </standard_name>
      <standard_name name="virtual_temperature" description="The theoretical temperature of dry air that would have the same density as moist air">
        <type units="K">real</type>
      </standard_name>
      <standard_name name="water_vapor" description="Water in the gaseous phase">
      </standard_name>
      <standard_name name="wind" description="Movement of air with a net displacement">
      </standard_name>
      <standard_name name="wind_speed" description="Speed of moving air">
        <type units="m s-1">real</type>
      </standard_name>
      <standard_name name="wind_stress" description="Shear stress exerted by wind parallel to the surface">
        <type units="Pa">real</type>
      </standard_name>
    </section>
  </section>
  <section name="Dimensions" comment="Names indicating the size, extent, or bounds of data structures in a model.">
    <standard_name name="horizontal_dimension" description="Length of the horizontal dimension" comment="In CCPP, horizontal_dimension refers to all horizontal grid columns that an MPI process owns/is responsible for">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="horizontal_loop_extent" description="The horizontal extent of data passed to CCPP physics from the host model during time integration (i.e. in the *run* phase)">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="lower_bound_of_vertical_dimension_of_surface_snow" description="lower bound of of snow-related arrays for land surface model">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_equatorial_longitude_points">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_latitude_points">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_snow_layers">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="upper_bound_of_vertical_dimension_of_surface_snow" description="upper bound of of snow-related arrays for land surface model">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_dimension_for_radiation">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_dimension_of_sea_ice">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_dimension_of_soil">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_dimension_of_soil_internal_to_land_surface_scheme">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_dimension_of_surface_snow">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_interface_dimension" description="number of vertical interfaces">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_interface_dimension_for_radiation">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_interface_dimension_interstitial">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_layer_dimension" description="number of vertical layers">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_layer_dimension_extended_up_by_1" description="number of vertical layers extended up by 1">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="vertical_layer_dimension_minus_one">
      <type units="count">integer</type>
    </standard_name>
  </section>
  <section name="Constants" comment="Constant parameters that should be identical across a full modeling system">
    <standard_name name="avogadro_number">
      <type units="molecules mol-1">real</type>
    </standard_name>
    <standard_name name="base_state_surface_pressure_for_hybrid_vertical_coordinate">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="boltzmann_constant">
      <type units="J K-1">real</type>
    </standard_name>
    <standard_name name="density_of_dry_air_at_stp" description="Density of dry air at standard temperature and pressure">
      <type units="kg m-3">real</type>
    </standard_name>
    <standard_name name="density_of_fresh_liquid_water_at_0c" description="Density of liquid water at 0 degrees Celsius">
      <type units="kg m-3">real</type>
    </standard_name>
    <standard_name name="density_of_fresh_water">
      <type units="kg m-3">real</type>
    </standard_name>
    <standard_name name="gas_constant_of_dry_air">
      <type units="J kg-1 K-1">real</type>
    </standard_name>
    <standard_name name="latent_heat_of_vaporization_of_water_at_0c" description="Latent heat of vaporization of water at 0 degrees Celsius">
      <type units="J kg-1">real</type>
    </standard_name>
    <standard_name name="ratio_of_water_vapor_to_dry_air_gas_constants_minus_one" description="Ratio of gas constants of water vapor and dry air minus one; (Rwv / Rdair) - 1.0">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="seconds_in_calendar_day">
      <type units="s">integer</type>
    </standard_name>
    <standard_name name="specific_heat_of_liquid_water_at_20c" description="Specific heat of liquid water at 20 degrees Celsius">
      <type units="J kg-1 K-1">real</type>
    </standard_name>
    <standard_name name="standard_gravitational_acceleration" description="scalar constant representing gravitational acceleration">
      <type units="m s-2">real</type>
    </standard_name>
  </section>
  <section name="Coordinates" comment="Parameters defining or relating to the coordinate system of the model">
    <standard_name name="cell_area">
      <type units="m2">real</type>
    </standard_name>
    <standard_name name="cell_scaling_factor">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="characteristic_grid_lengthscale">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="cosine_of_latitude">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="height_above_mean_sea_level">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="height_above_mean_sea_level_at_surface" description="Height above mean sea level at local surface">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="latitude">
      <type units="degree_north">real</type>
    </standard_name>
    <standard_name name="longitude">
      <type units="degree_east">real</type>
    </standard_name>
    <standard_name name="sigma_pressure_hybrid_coordinate_a_coefficient">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="sigma_pressure_hybrid_coordinate_b_coefficient">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="sigma_pressure_hybrid_vertical_coordinate">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="sine_of_latitude">
      <type units="1">real</type>
    </standard_name>
  </section>
  <section name="Timing" comment="Variables defining or relating to timing, dates, calendar, and related concepts">
    <standard_name name="date_and_time_at_model_initialization_in_iso_order" description="Integer array of date and time at model initialization in ISO order (year, month, day, hour, minute, second)">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="date_and_time_at_model_initialization_in_united_states_order" description="Integer array of date and time at model initialization in united states order (month, day, year, hour, minute, second)">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="date_and_time_of_forecast_in_united_states_order" description="Integer array of forecast valid date and time in united states order (month, day, year, hour, minute, second)">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="equation_of_time" description="Apparent solar time minus mean solar time">
      <type units="radian">real</type>
    </standard_name>
    <standard_name name="forecast_julian_day">
      <type units="days">real</type>
    </standard_name>
    <standard_name name="forecast_time">
      <type units="h">real</type>
    </standard_name>
    <standard_name name="forecast_time_in_seconds">
      <type units="s">real</type>
    </standard_name>
    <standard_name name="forecast_time_on_previous_timestep">
      <type units="h">real</type>
    </standard_name>
    <standard_name name="forecast_utc_hour">
      <type units="h">real</type>
    </standard_name>
    <standard_name name="index_of_timestep">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="is_first_timestep">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="number_of_days_in_current_year">
      <type units="days">integer</type>
    </standard_name>
    <standard_name name="time_elapsed_since_diagnostics_reset">
      <type units="h">real</type>
    </standard_name>
    <standard_name name="timestep_for_dynamics">
      <type units="s">real</type>
    </standard_name>
  </section>
  <section name="Atmospheric properties">
    <standard_name name="air_pressure" description="Midpoint air pressure">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_interfaces">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_lowest_model_interface">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_sea_level">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_surface" description="Air pressure at local surface">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_surface_adjacent_layer">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_top_of_atmosphere_model">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_extended_up_by_1">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_of_dry_air" description="Dry midpoint pressure">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_of_dry_air_at_interfaces">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_thickness">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_thickness_of_dry_air">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_at_2m">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_at_surface_adjacent_layer">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_at_surface_adjacent_layer_on_radiation_timestep">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_of_new_state">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_of_new_state_at_surface_adjacent_layer">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_on_previous_timestep">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_on_previous_timestep_in_xyz_dimensioned_restart_array">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_temperature_two_timesteps_back">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="atmosphere_boundary_layer_thickness">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="atmosphere_heat_diffusivity_due_to_background">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="atmosphere_heat_diffusivity_for_chemistry_coupling">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="atmosphere_momentum_diffusivity_due_to_background">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="composition_dependent_gas_constant_of_dry_air">
      <type units="J kg-1 K-1">real</type>
    </standard_name>
    <standard_name name="composition_dependent_ratio_of_dry_air_gas_constant_to_specific_heat_of_dry_air_at_constant_pressure" description="composition-dependent ratio of dry air gas constant to specific heat of dry air at constant pressure">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="composition_dependent_specific_heat_of_dry_air_at_constant_pressure" description="composition-dependent specific heat of dry air at constant pressure">
      <type units="J kg-1 K-1">real</type>
    </standard_name>
    <standard_name name="covariance_of_air_temperature_and_water_vapor_mixing_ratio_wrt_moist_air" description="Covariance of air temperature and specific humidity (water vapor mass mixing ratio with respect to moist air)">
      <type units="K kg kg-1">real</type>
    </standard_name>
    <standard_name name="cumulative_boundary_flux_of_total_energy">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_boundary_flux_of_total_water">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="density_of_dry_air" description="Density of dry air">
      <type units="kg m-3">real</type>
    </standard_name>
    <standard_name name="dimensionless_exner_function_at_interfaces" description="Dimensionless exner function (p/p0)^(Rd/cp), where p0 is 1000 hPa and p is the pressure at vertical layer interfaces">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="dimensionless_exner_function_at_surface_adjacent_layer" description="Dimensionless exner function (p/p0)^(Rd/cp), where p0 is 1000 hPa and p is the pressure at the surface-adjacent layer">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="dimensionless_exner_function_wrt_surface_pressure" description="Dimensionless exner function with respect to surface pressure, (p/ps)^(Rd/cp)">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="dry_static_energy" description="Dry static energy content of atmosphere layer">
      <type units="J kg-1">real</type>
    </standard_name>
    <standard_name name="eastward_wind" description="Wind vector component, positive when directed eastward">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="eastward_wind_at_10m" description="Wind vector component at 10 meters above surface, positive when directed eastward">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="eastward_wind_at_surface" description="Wind vector component closest to surface, positive when directed eastward">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="geopotential">
      <type units="m2 s-2">real</type>
    </standard_name>
    <standard_name name="geopotential_at_interfaces">
      <type units="m2 s-2">real</type>
    </standard_name>
    <standard_name name="geopotential_at_surface">
      <type units="m2 s-2">real</type>
    </standard_name>
    <standard_name name="geopotential_height" description="geopotential height with respect to sea level">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="geopotential_height_at_interfaces">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="geopotential_height_at_surface" description="Geopotential height at local surface with respect to sea level">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="geopotential_height_wrt_surface" description="geopotential height with respect to local surface">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="geopotential_height_wrt_surface_at_interfaces" description="geopotential height with respect to local surface at interfaces">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="gravitational_acceleration">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="horizontal_divergence_of_air" description="The horizontal divergence of the 2-D vector wind field">
      <type units="s-1">real</type>
    </standard_name>
    <standard_name name="horizontal_streamfunction_of_air" description="Scalar function describing the streamlines of the horizontal wind">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="horizontal_velocity_potential_of_air" description="Scalar potential of the horizontal wind">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="is_initialized_physics_grid" description="Flag to indicate if physics grid is initialized">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="largest_model_top_pressure_that_allows_molecular_diffusion">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="ln_air_pressure">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="ln_air_pressure_at_interfaces">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="ln_air_pressure_of_dry_air">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="ln_air_pressure_of_dry_air_at_interfaces">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="mass_content_of_cloud_ice_in_atmosphere_layer">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="mass_content_of_cloud_liquid_water_in_atmosphere_layer">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="mass_content_of_graupel_in_atmosphere_layer">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="mass_content_of_hail_in_atmosphere_layer">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="mass_content_of_rain_in_atmosphere_layer">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="mass_content_of_snow_in_atmosphere_layer">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="max_atmosphere_heat_diffusivity_due_to_background" description="Maximum atmosphere heat diffusivity due to background">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="multiplicative_tuning_parameter_for_atmosphere_diffusivity">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="nonadvected_tke_multiplied_by_2" description="Non-advected turbulent kinetic energy multiplied by 2">
      <type units="m2 s-2">real</type>
    </standard_name>
    <standard_name name="nonconvective_cloud_area_fraction_in_atmosphere_layer" description="cloud area fraction in atmosphere layer excluding clouds produced by the convective schemes">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="northward_wind" description="Wind vector component, positive when directed northward">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="northward_wind_at_10m" description="Wind vector component at 10 meters above surface, positive when directed northward">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="northward_wind_at_surface" description="Wind vector component closest to surface, positive when directed northward">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="physics_state_due_to_dynamics">
      <type units="none">ddt</type>
    </standard_name>
    <standard_name name="potential_temperature_of_air" description="air potential temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="potential_temperature_of_air_at_2m">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="potential_temperature_of_air_on_previous_timestep" description="air potential temperature on previous timestep">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="potentially_advected_quantities">
      <type units="various">real</type>
    </standard_name>
    <standard_name name="ratio_of_water_vapor_gas_constant_to_composition_dependent_dry_air_gas_constant_minus_one" description="Ratio of gas constants of water vapor to composition-dependent dry air minus one; (Rwv / Rdair) - 1.0">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="reciprocal_of_air_pressure_thickness">
      <type units="Pa-1">real</type>
    </standard_name>
    <standard_name name="reciprocal_of_air_pressure_thickness_of_dry_air">
      <type units="Pa-1">real</type>
    </standard_name>
    <standard_name name="reciprocal_of_dimensionless_exner_function_wrt_air_pressure_at_surface" description="inverse dimensionless exner function with respect to surface pressure; (ps/p)^(R/cp)">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="reference_air_pressure_normalized_by_air_pressure_at_surface" description="reference pressure normalized by surface pressure">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="reference_pressure_in_atmosphere_layer">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="reference_pressure_in_atmosphere_layer_normalized_by_surface_reference_pressure" description="Reference pressure in atmosphere layer normalized by surface reference pressure">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="relative_humidity">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="relative_humidity_at_2m">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="specific_heat_of_dry_air_at_constant_pressure">
      <type units="J kg-1 K-1">real</type>
    </standard_name>
    <standard_name name="subgrid_scale_cloud_area_fraction_in_atmosphere_layer">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="subgrid_scale_cloud_ice_mixing_ratio_wrt_moist_air" description="Subgrid-scale cloud ice mass mixing ratio with respect to moist air">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="subgrid_scale_cloud_liquid_water_mixing_ratio_wrt_moist_air" description="Subgrid-scale cloud liquid water mass mixing ratio with respect to moist air">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="surface_pressure_of_dry_air">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="surface_reference_pressure" description="Reference pressure used in definition of some other quantity (e.g. potential temperature, Exner function, etc.)">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="timestep_for_physics">
      <type units="s">integer</type>
    </standard_name>
    <standard_name name="upward_absolute_vorticity_of_air" description="The upward (kth) component of the curl of the vector wind field">
      <type units="s-1">real</type>
    </standard_name>
    <standard_name name="upward_heat_flux_in_air_at_surface">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="us_standard_air_pressure_at_sea_level" description="US Standard Atmospheric pressure at sea level">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="variance_of_air_temperature">
      <type units="K2">real</type>
    </standard_name>
    <standard_name name="variance_of_water_vapor_mixing_ratio_wrt_moist_air" description="Variance of specific humidity (water vapor mass mixing ratio with respect to moist air)">
      <type units="kg2 kg-2">real</type>
    </standard_name>
    <standard_name name="vertically_integrated_total_energy_of_current_state">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="vertically_integrated_total_energy_of_initial_state">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="vertically_integrated_total_water_of_current_state">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="vertically_integrated_total_water_of_initial_state">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_surface_adjacent_layer" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) at surface-adjacent layer">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_on_previous_timestep" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) on previous timestep">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_on_previous_timestep_in_xyz_dimensioned_restart_array" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) on previous timestep in XYZ-dimensioned restart array">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_two_timesteps_back" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) two timesteps back">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="wind_from_direction_at_surface" description="Direction, from north, of wind speed closest to surface">
      <type units="degrees">real</type>
    </standard_name>
    <standard_name name="wind_speed_at_surface" description="Scalar wind speed closest to surface">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="x_wind" description="Horizontal wind in a direction perpendicular to y_wind">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="x_wind_at_surface_adjacent_layer">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="x_wind_of_new_state">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="x_wind_of_new_state_at_surface_adjacent_layer">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="y_wind" description="Horizontal wind in a direction perpendicular to x_wind">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="y_wind_at_surface_adjacent_layer">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="y_wind_of_new_state">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="y_wind_of_new_state_at_surface_adjacent_layer">
      <type units="m s-1">real</type>
    </standard_name>
  </section>
  <section name="Marine">
    <standard_name name="derivative_of_diurnal_thermocline_layer_thickness_wrt_surface_skin_temperature">
      <type units="m K-1">real</type>
    </standard_name>
    <standard_name name="derivative_of_heat_content_in_diurnal_thermocline_wrt_surface_skin_temperature">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="diurnal_thermocline_layer_thickness">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="free_convection_layer_thickness_in_sea_water">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="heat_content_in_diurnal_thermocline">
      <type units="K m">real</type>
    </standard_name>
    <standard_name name="ocean_mixed_layer_thickness">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="reference_sea_surface_temperature" description="Foundation/reference temperature for calculating diurnal ocean temperature changes">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="sea_surface_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="sea_water_absolute_salinity" description="The absolute salinity of sea water">
      <type units="g kg-1">real</type>
    </standard_name>
    <standard_name name="sea_water_depth" description="The depth of the ocean floor below the surface of the sea">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="sea_water_potential_temperature" description="sea water potential temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="sea_water_practical_salinity" description="The practical salinity of sea water">
      <type units="PSU">real</type>
    </standard_name>
    <standard_name name="sea_water_salinity_in_diurnal_thermocline">
      <type units="ppt m">real</type>
    </standard_name>
    <standard_name name="sea_water_temperature" description="The temperature of sea water">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="x_current_in_diurnal_thermocline">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="y_current_in_diurnal_thermocline">
      <type units="m2 s-1">real</type>
    </standard_name>
  </section>
  <section name="Tracers" comment="Tracers are numerically zero-mass particles advected in fluid flow, typically representing some trace gas, particle, or other physical substance">
    <standard_name name="chemical_tracer_scavenging_fractions">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="number_of_aerosol_tracers">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_chemical_tracers">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_tracers">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_tracers_plus_one">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="tracer_concentration">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="tracer_concentration_of_new_state">
      <type units="kg kg-1">real</type>
    </standard_name>
  </section>
  <section name="Atmospheric composition">
    <section name="Gasses">
      <standard_name name="derivative_of_ln_water_vapor_partial_pressure_assuming_saturation_wrt_air_temperature" description="derivative of the natural logarithm of water vapor partial pressure at saturation with respect to air temperature">
        <type units="K-1">real</type>
      </standard_name>
      <standard_name name="derivative_of_ln_water_vapor_partial_pressure_assuming_saturation_wrt_air_temperature_at_top_interfaces" description="derivative of the natural logarithm of water vapor partial pressure at saturation with respect to air temperature at all interfaces excluding surface">
        <type units="K-1">real</type>
      </standard_name>
      <standard_name name="mole_fraction_of_co2_in_air">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="mole_fraction_of_ozone_in_air">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="mole_fraction_of_water_vapor">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="number_density_of_anomalous_oxygen" description="Number density of energetic, non-thermal atomic oxygen as defined in MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_anomalous_oxygen_from_climatology" description="Climatological number density of anomalous energetic oxygen, e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_ar" description="Number density of argon (Ar) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_ar_from_climatology" description="Climatological number density of argon (Ar), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_h" description="Number density of neutral atomic hydrogen (H) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_h_from_climatology" description="Climatological number density of atomic hydrogen (H), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_he" description="Number density of helium (He) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_he_from_climatology" description="Climatological number density of helium (He), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_n" description="Number density of neutral atomic nitrogen (N) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_n2" description="Number density of molecular nitrogen (N2) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_n2_from_climatology" description="Climatological number density molecular nitrogen (N2), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_n_from_climatology" description="Climatological number density of atomic nitrogen (N), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_neutral_air" description="Total number density of neutral air, including all neutral constituents">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_neutral_air_from_climatology" description="Climatological total number density of neutral air, e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_no" description="Number density of nitric oxide (NO) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_no_from_climatology" description="Climatological number density of nitric oxide (NO), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_o" description="Number density of neutral atomic oxygen (O) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_o2" description="Number density of molecular oxygen (O2) in air">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_o2_from_climatology" description="Climatological number density molecular oxygen (O2), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_density_of_o_from_climatology" description="Climatological number density of atomic oxygen (O), e.g., from MSIS">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="number_of_chemical_species">
        <type units="count">integer</type>
      </standard_name>
      <standard_name name="ozone_concentration_of_new_state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="ozone_mixing_ratio_wrt_moist_air" description="Ozone mass mixing ratio with respect to moist air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_c5h8" description="Isoprene volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_ccl4" description="Tetrachloromethane volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_cfc11" description="Trichlorofluoromethane volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_cfc113" description="1,1,2-Trichloro-1,2,2-trifluoroethane volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_cfc12" description="Dichlorodifluoromethane volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_cfc22" description="Chlorodifluoromethane volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_ch4" description="Methane volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_co" description="Carbon monoxide volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_co2" description="Carbon dioxide volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_hcho" description="Formaldehyde volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_n2o" description="Nitrous oxide volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_no" description="Nitric oxide volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_no2" description="Nitrogen dioxide volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_o2" description="Dioxygen volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_o3" description="Ozone volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="volume_mixing_ratio_of_so2" description="Sulfur dioxide volume mixing ratio">
        <type units="mol mol-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_dry_air" description="Ratio of the mass of water vapor to the mass of dry air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_dry_air_at_top_interfaces" description="Ratio of the mass of water vapor to the mass of dry air at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_moist_air" description="Ratio of the mass of water vapor to the mass of moist air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_and_condensed_water" description="Ratio of the mass of water vapor to the mass of moist air and hydrometeors">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_and_condensed_water_assuming_saturation" description="saturated water vapor mass mixing ratio with respect to moist air and condensed water">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_and_condensed_water_at_top_interfaces" description="Ratio of the mass of water vapor to the mass of moist air and hydrometeors at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_and_condensed_water_at_top_interfaces_assuming_saturation" description="saturated water vapor mass mixing ratio with respect to moist air and condensed water at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
    </section>
    <section name="Precipitation, cloud, and hydrometeor variables">
      <standard_name name="aerosol_aware_multiplicative_rain_conversion_parameter_for_deep_convection">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="aerosol_aware_multiplicative_rain_conversion_parameter_for_shallow_convection">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="cloud_condensed_water_mixing_ratio_wrt_moist_air_at_surface_over_ice" description="Cloud condensed water mass mixing ratio with respect to moist air at surface over ice">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_condensed_water_mixing_ratio_wrt_moist_air_at_surface_over_land" description="Cloud condensed water mass mixing ratio with respect to moist air at surface over land">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_ice_mixing_ratio_wrt_dry_air" description="Ratio of the mass of cloud ice to the mass of dry air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_ice_mixing_ratio_wrt_dry_air_at_top_interfaces" description="Ratio of the mass of cloud ice to the mass of dry air at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_ice_mixing_ratio_wrt_moist_air_and_condensed_water" description="Ratio of the mass of cloud ice to the mass of moist air and condensed water">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_ice_mixing_ratio_wrt_moist_air_and_condensed_water_at_top_interfaces" description="Ratio of the mass of cloud ice to the mass of moist air and condensed water at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_ice_mixing_ratio_wrt_moist_air_interstitial" description="Cloud ice mass mixing ratio with respect to moist air in interstitial scheme">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_ice_mixing_ratio_wrt_moist_air_of_new_state" description="Cloud ice mass mixing ratio with respect to moist air of new state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_dry_air" description="Ratio of the mass of cloud liquid water to the mass of dry air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_dry_air_at_top_interfaces" description="Ratio of the mass of cloud liquid water to the mass of dry air at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_moist_air" description="Ratio of the mass of cloud liquid water to the mass of moist air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_moist_air_and_condensed_water" description="Ratio of the mass of cloud liquid water to the mass of moist air and condensed water">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_moist_air_and_condensed_water_at_top_interfaces" description="Ratio of the mass of cloud liquid water to the mass of moist air and condensed water at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_moist_air_at_surface_adjacent_layer" description="Cloud liquid water mass mixing ratio with respect to moist air at surface-adjacent layer">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_moist_air_interstitial" description="Cloud liquid water mass mixing ratio with respect to moist air in interstitial scheme">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="cloud_liquid_water_mixing_ratio_wrt_moist_air_of_new_state" description="Cloud liquid water mass mixing ratio with respect to moist air of new state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="convective_cloud_area_fraction">
        <type units="fraction">real</type>
      </standard_name>
      <standard_name name="convective_cloud_condensate_after_rainout">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="convective_cloud_condensate_mixing_ratio_wrt_moist_air" description="Convective cloud condensate mass mixing ratio with respect to moist air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="convective_precipitation_rate_on_previous_timestep">
        <type units="mm s-1">real</type>
      </standard_name>
      <standard_name name="effective_radius_of_stratiform_cloud_graupel_particle">
        <type units="um">real</type>
      </standard_name>
      <standard_name name="effective_radius_of_stratiform_cloud_ice_particle">
        <type units="um">real</type>
      </standard_name>
      <standard_name name="effective_radius_of_stratiform_cloud_liquid_water_particle">
        <type units="um">real</type>
      </standard_name>
      <standard_name name="effective_radius_of_stratiform_cloud_rain_particle">
        <type units="um">real</type>
      </standard_name>
      <standard_name name="effective_radius_of_stratiform_cloud_snow_particle">
        <type units="um">real</type>
      </standard_name>
      <standard_name name="graupel_mixing_ratio_wrt_moist_air" description="Graupel mass mixing ratio with respect to moist air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="graupel_mixing_ratio_wrt_moist_air_of_new_state" description="Graupel mass mixing ratio with respect to moist air of new state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="ice_nucleation_number_from_climatology">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_cloud_ice_water_crystals_in_air">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_cloud_ice_water_crystals_in_air_of_new_state">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_cloud_liquid_water_particles_in_air">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_cloud_liquid_water_particles_in_air_of_new_state">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_graupel_in_air">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_graupel_of_new_state">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_rain_in_air">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_rain_of_new_state">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_snow_in_air">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_snow_of_new_state">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_weighted_rime_factor_of_new_state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="nonconvective_cloud_area_fraction_in_atmosphere_layer_of_new_state">
        <type units="fraction">real</type>
      </standard_name>
      <standard_name name="number_of_condensate_species">
        <type units="count">integer</type>
      </standard_name>
      <standard_name name="number_of_frozen_precipitation_species">
        <type units="count">integer</type>
      </standard_name>
      <standard_name name="number_of_hydrometeors">
        <type units="count">integer</type>
      </standard_name>
      <standard_name name="precipitation_type">
        <type units="1">real</type>
      </standard_name>
      <standard_name name="prescribed_number_concentration_of_cloud_droplets">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="prescribed_number_concentration_of_cloud_ice">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="prescribed_number_concentration_of_graupel">
        <type units="m-3">real</type>
      </standard_name>
      <standard_name name="rain_mixing_ratio_wrt_dry_air" description="ratio of the mass of rain to the mass of dry air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="rain_mixing_ratio_wrt_dry_air_at_top_interfaces" description="ratio of the mass of rain to the mass of dry air at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="rain_mixing_ratio_wrt_moist_air" description="ratio of the mass of rain to the mass of moist air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="rain_mixing_ratio_wrt_moist_air_and_condensed_water" description="ratio of the mass of rain to the mass of moist air and condensed water">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="rain_mixing_ratio_wrt_moist_air_and_condensed_water_at_top_interfaces" description="ratio of the mass of rain to the mass of moist air and condensed water at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="rain_mixing_ratio_wrt_moist_air_of_new_state" description="Rain mass mixing ratio with respect to moist air of new state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="reciprocal_of_cloud_phase_transition_temperature_range">
        <type units="K-1">real</type>
      </standard_name>
      <standard_name name="relative_variance_of_subgrid_cloud_condensate_distribution">
        <type units="kg2 kg-2">real</type>
      </standard_name>
      <standard_name name="snow_mixing_ratio_wrt_moist_air" description="Snow mass mixing ratio with respect to moist air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="snow_mixing_ratio_wrt_moist_air_of_new_state" description="Snow mass mixing ratio with respect to moist air of new state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="timescale_for_autoconversion_to_snow" description="timescale for cloud ice autoconversion to snow">
        <type units="s">real</type>
      </standard_name>
      <standard_name name="total_precipitation_rate_at_surface">
        <type units="m s-1">real</type>
      </standard_name>
      <standard_name name="total_water_mixing_ratio_wrt_dry_air" description="ratio of the mass of all water phases to the mass of dry air">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="total_water_mixing_ratio_wrt_dry_air_at_top_interfaces" description="ratio of the mass of all water phases to the mass of dry air at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="total_water_mixing_ratio_wrt_moist_air_and_condensed_water" description="ratio of the mass of all water phases to the mass of moist air and condensed water">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="total_water_mixing_ratio_wrt_moist_air_and_condensed_water_at_top_interfaces" description="ratio of the mass of all water phases to the mass of moist air and condensed water at all interfaces excluding surface">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_of_new_state" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) of new state">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_of_new_state_at_surface_adjacent_layer" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) of new state at surface-adjacent layer">
        <type units="kg kg-1">real</type>
      </standard_name>
    </section>
    <section name="Aerosols">
      <standard_name name="mass_fraction_of_dust001_in_air" description="GOCART Dust bin1 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_dust002_in_air" description="GOCART DUst bin2 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_dust003_in_air" description="GOCART DUst bin3 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_dust004_in_air" description="GOCART DUst bin4 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_dust005_in_air" description="GOCART DUst bin5 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_dust_accumulation_aerosol_particles_in_air" description="Mass fraction of accumulation mode dust aerosol particles">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_dust_coarse_aerosol_particles_in_air" description="Mass fraction of coarse mode dust aerosol particles">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_hydrophilic_black_carbon_in_air" description="Hydrophilic black carbon mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_hydrophilic_organic_carbon_in_air" description="Hydrophilic organic carbon mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_hydrophobic_black_carbon_in_air" description="Hydrophobic black carbon mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_hydrophobic_organic_carbon_in_air" description="Hydrophobic organic carbon mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_nitrate001_in_air" description="GOCART Nitrate bin1 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_nitrate002_in_air" description="GOCART Nitrate bin2 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_nitrate003_in_air" description="GOCART Nitrate bin3 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_salt001_in_air" description="GOCART Sea salt bin1 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_salt002_in_air" description="GOCART Sea salt bin2 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_salt003_in_air" description="GOCART Sea salt bin3 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_salt004_in_air" description="GOCART Sea salt bin4 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sea_salt005_in_air" description="GOCART Sea salt bin5 mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_fraction_of_sulfate_in_air" description="Sulfate mass fraction">
        <type units="kg kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_aerosol_from_gocart_climatology">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_hygroscopic_aerosols">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_hygroscopic_aerosols_of_new_state">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_nonhygroscopic_ice_nucleating_aerosols">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="mass_number_concentration_of_nonhygroscopic_ice_nucleating_aerosols_of_new_state">
        <type units="kg-1">real</type>
      </standard_name>
      <standard_name name="number_fraction_of_accumulation_aerosol_particles_in_air" description="Ratio of number concentration of accumulation-mode dust aerosol particles to the molecular concentration of air; i.e., the ratio of the number of accumulation-mode dust aerosol particles to the number of air molecules in a unit volume">
        <type units="particles molecules-1">real</type>
      </standard_name>
      <standard_name name="number_fraction_of_coarse_aerosol_particles_in_air" description="Ratio of number concentration of coarse-mode dust aerosol particles to the molecular concentration of air; i.e., the ratio of the number of coarse-mode dust aerosol particles to the number of air molecules in a unit volume">
        <type units="particles molecules-1">real</type>
      </standard_name>
      <standard_name name="volume_extinction_in_air_due_to_aerosol_particles_lambda1" description="Extinction due to GOCART aerosols at wavelength1">
        <type units="m-1">real</type>
      </standard_name>
      <standard_name name="volume_extinction_in_air_due_to_aerosol_particles_lambda2" description="Extinction due to GOCART aerosols at wavelength2">
        <type units="m-1">real</type>
      </standard_name>
      <standard_name name="volume_extinction_in_air_due_to_aerosol_particles_lambda3" description="Extinction due to GOCART aerosols at wavelength3">
        <type units="m-1">real</type>
      </standard_name>
    </section>
    <section name="Emissions" comment="Emissions variables, contributed for the Community Emissions Data System (CEDS)">
      <standard_name name="emissions_of_co_due_to_anthropogenic_agriculture" description="Carbon monoxide emissions from anthropogenic non-combustion agricultural sector">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_energy" description="Carbon monoxide emissions from anthropogenic non-combustion energy transformation and extraction">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_industry" description="Carbon monoxide emissions from anthropogenic industrial combustion and processes">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_rco" description="Carbon monoxide emissions from anthropogenic residential, commercial, and others">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_shipping" description="Carbon monoxide emissions from anthropogenic international shipping">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_solvents" description="Carbon monoxide emissions from anthropogenic solvents">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_sources" description="Carbon monoxide emissions from anthropogenic sources, total">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_transportation" description="Carbon monoxide emissions from anthropogenic surface transportation (road, rail, other)">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_co_due_to_anthropogenic_waste" description="Carbon monoxide emissions from anthropogenic waste disposal and handling">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_agriculture" description="Formaldehyde emissions from anthropogenic non-combustion agricultural sector">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_energy" description="Formaldehyde emissions from anthropogenic non-combustion energy transformation and extraction">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_industry" description="Formaldehyde emissions from anthropogenic industrial combustion and processes">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_rco" description="Formaldehyde emissions from anthropogenic residential, commercial, and others">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_shipping" description="Formaldehyde emissions from anthropogenic international shipping">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_solvents" description="Formaldehyde emissions from anthropogenic solvents">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_sources" description="Formaldehyde emissions from anthropogenic sources, total">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_transportation" description="Formaldehyde emissions from anthropogenic surface transportation (road, rail, other)">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_hcho_due_to_anthropogenic_waste" description="Formaldehyde emissions from anthropogenic waste disposal and handling">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_agriculture" description="Nitric oxide emissions from anthropogenic non-combustion agricultural sector">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_energy" description="Nitric oxide emissions from anthropogenic non-combustion energy transformation and extraction">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_industry" description="Nitric oxide emissions from anthropogenic industrial combustion and processes">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_rco" description="Nitric oxide emissions from anthropogenic residential, commercial, and others">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_shipping" description="Nitric oxide emissions from anthropogenic international shipping">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_solvents" description="Nitric oxide emissions from anthropogenic solvents">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_sources" description="Nitric oxide emissions from anthropogenic sources, total">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_transportation" description="Nitric oxide emissions from anthropogenic surface transportation (road, rail, other)">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
      <standard_name name="emissions_of_no_due_to_anthropogenic_waste" description="Nitric oxide emissions from anthropogenic waste disposal and handling">
        <type units="kg m-2 s-1">real</type>
      </standard_name>
    </section>
  </section>
  <section name="Application-specific variables">
    <section name="Required CCPP framework-provided variables" comment="Required CCPP framework-provided variables">
      <standard_name name="ccpp_error_code" description="Error code for error handling in CCPP">
        <type units="1">integer</type>
      </standard_name>
      <standard_name name="ccpp_error_message" description="Error message for error handling in CCPP">
        <type units="none">character</type>
      </standard_name>
    </section>
    <section name="Optional CCPP framework-provided variables" comment="Optional CCPP framework-provided variables">
      <standard_name name="ccpp_block_count" description="CCPP block count">
        <type units="count">integer</type>
      </standard_name>
      <standard_name name="ccpp_block_sizes" description="CCPP block sizes">
        <type units="count">integer</type>
      </standard_name>
      <standard_name name="ccpp_constituent_min_values" description="CCPP constituent minimum values">
        <type units="none">real</type>
      </standard_name>
      <standard_name name="ccpp_constituent_properties" description="CCPP Constituent Properties">
        <type units="none">ddt</type>
      </standard_name>
      <standard_name name="ccpp_constituents" description="Array of constituents managed by CCPP Framework">
        <type units="none">real</type>
      </standard_name>
      <standard_name name="ccpp_instance_number" description="Number of current CCPP instance.">
        <type units="index">integer</type>
      </standard_name>
      <standard_name name="ccpp_scheme_name" description="CCPP physics scheme name">
        <type units="none">character</type>
      </standard_name>
      <standard_name name="ccpp_thread_number" description="Number of current OpenMP thread. This variable may only be used during CCPP run phase">
        <type units="index">integer</type>
      </standard_name>
      <standard_name name="number_of_ccpp_constituents" description="Number of constituents managed by CCPP Framework">
        <type units="count">integer</type>
      </standard_name>
      <standard_name name="number_of_ccpp_instances" description="Number of parallel CCPP instances on this MPI task">
        <type units="count">integer</type>
      </standard_name>
    </section>
  </section>
  <section name="System variables" comment="Variables related to the compute environment, properties of variables, input/output">
    <standard_name name="directory_for_rte_rrtmgp_source_code" description="Directory for Radiative Transfer for Energetics/Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) source code">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="filename_of_internal_namelist">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="filename_of_micm_configuration">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="filename_of_namelist">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="filename_of_rrtmgp_longwave_cloud_optics_coefficients" description="File name of Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) longwave cloud optics coefficients">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="filename_of_rrtmgp_longwave_k_distribution" description="File name of Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) longwave k-distribution">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="filename_of_rrtmgp_shortwave_cloud_optics_coefficients" description="File name of Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) shortwave cloud optics coefficients">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="filename_of_rrtmgp_shortwave_k_distribution" description="File name of Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) shortwave k-distribution">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="flag_for_mpi_root" description="Flag for MPI root process">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="iounit_of_log">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="iounit_of_namelist">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="log_output_unit" description="Fortran logical unit for output log file">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="map_of_block_column_number_to_global_i_index">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="map_of_block_column_number_to_global_j_index">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="mpi_communicator">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="mpi_rank">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="mpi_root">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="number_of_convective_cloud_variables_in_xyz_dimensioned_restart_array">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_diagnostics_variables_for_radiation">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_lines_in_internal_namelist">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_microphysics_variables_in_xy_dimensioned_restart_array">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_microphysics_variables_in_xyz_dimensioned_restart_array">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_mpi_tasks">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_openmp_threads" description="Total number of thread blocks OpenMP (shared-memory) parallel threads.">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_pdf_based_variables_in_xyz_dimensioned_restart_array" description="Number of probability density function-based variables in XYZ-dimensioned restart array">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_perturbed_land_surface_variables">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_timesteps_between_diagnostics_resetting">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_timesteps_between_longwave_radiation_calls">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_timesteps_between_shortwave_radiation_calls">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_timesteps_between_surface_cycling_calls">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_timesteps_for_concurrent_radiation_and_remainder_physics_calls_after_model_initialization">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_variables_in_xy_dimensioned_restart_array">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_variables_in_xyz_dimensioned_restart_array">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_x_points_for_current_cubed_sphere_tile">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_x_points_for_current_mpi_rank">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_xy_dimensioned_auxiliary_arrays">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_xyz_dimensioned_auxiliary_arrays">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_y_points_for_current_cubed_sphere_tile">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_y_points_for_current_mpi_rank">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="period_of_diagnostics_reset">
      <type units="h">real</type>
    </standard_name>
    <standard_name name="period_of_max_diagnostics_reset" description="Period of maximum diagnostics reset">
      <type units="s">real</type>
    </standard_name>
    <standard_name name="starting_x_index_for_current_mpi_rank">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="starting_y_index_for_current_mpi_rank">
      <type units="index">integer</type>
    </standard_name>
  </section>
  <section name="Control variables" comment="Variables that indicate or control some action.">
    <standard_name name="control_for_additional_diagnostics_in_mynn_pbl_scheme" description="Control for additional diagnostics in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_cloud_area_fraction_option">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_cloud_overlap_method_for_radiation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_cloud_pdf_in_mynn_pbl_scheme" description="Control for cloud probability density function in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_cloud_species_mixing_in_mynn_pbl_scheme" description="Control for cloud species mixing in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_convective_cloud_diagnostics">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="control_for_decorrelation_length_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_deep_convection_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_diurnal_thermocline_calculation">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="control_for_drag_suite_gwd" description="Control for drag option in gravity wave drag scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_edmf_in_mynn_pbl_scheme" description="Control for eddy-diffusivity mass flux in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_edmf_momentum_transport_in_mynn_pbl_scheme" description="Control for eddy-diffusivity mass flux momentum transport in Mellor-Yamada-Nakanishi-Niino surface layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_edmf_partitioning_in_mynn_pbl_scheme" description="Control for eddy-diffusivity mass flux partitioning in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_edmf_tke_transport_in_mynn_pbl_scheme" description="Control for eddy-diffusivity mass flux turbulent kinetic energy transport in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_flux_adjusting_surface_data_assimilation_system">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_frozen_soil_physics">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="control_for_gravitational_settling_of_cloud_droplets">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_ice_cloud_condensation_nuclei_forcing">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_initial_time_date">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_lake_surface_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_canopy_stomatal_resistance">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_dynamic_vegetation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_frozen_soil_permeability">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_lower_boundary_soil_temperature">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_precipitation_type_partition">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_radiative_transfer">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_runoff_and_groundwater">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_soil_and_snow_temperature_time_integration">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_soil_moisture_factor_stomatal_resistance">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_supercooled_liquid_water">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_surface_layer_drag_coefficient">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_surface_snow_albedo">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_land_surface_scheme_thermal_conductivity_option">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_lw_clouds_subgrid_approximation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_max_cloud_overlap_method" description="Control for maximum cloud overlap method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_microphysics_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_mixing_length_in_mynn_pbl_scheme" description="Control for mixing length in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_negative_constituent_warning" description="Logging setting for negative constituent mass fixer">
      <type units="1">character</type>
    </standard_name>
    <standard_name name="control_for_nsstm" description="Control for GFS near-surface sea temperature scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_optical_property_for_ice_clouds_for_longwave_radiation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_optical_property_for_ice_clouds_for_shortwave_radiation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_optical_property_for_liquid_clouds_for_longwave_radiation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_optical_property_for_liquid_clouds_for_shortwave_radiation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_pdf_shape_for_microphysics" description="Control for probability density function shape for microphysics">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_precipitation_area_fraction_method">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="control_for_prescribed_co2">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_scale_aware_tke_moist_edmf_pbl_scheme" description="Control for scale-aware turbulent kinetic energy moist eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_sgs_cloud_radiation_coupling_in_mynn_pbl_scheme" description="Control for subgrid-scale cloud radiation coupling in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_shallow_convection_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_shortwave_radiation_aerosols">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_soil_type_dataset">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_solar_constant">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_stochastic_land_surface_perturbation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_surface_albedo">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_surface_emissivity">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_surface_layer_evaporation">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="control_for_surface_layer_scheme_skin_temperature_update">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_surface_roughness_option_over_water">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_sw_clouds_subgrid_approximation">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_tke_budget_output">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_tke_dissipation_method">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="control_for_total_water_mixing_in_mynn_pbl_scheme" description="Control for total water mixing in Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_variable_bulk_richardson_number">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="control_for_vegetation_dataset">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="control_for_vertical_index_direction" description="control flag for direction of vertical index; 0 indicates index from toa to surface, 1 indicates index from surface to toa">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="disable_precipitation_radiative_effect">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_aerosol_physics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_allow_supersaturation_after_sedimentation">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_arakawa_wu_adjustment">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_arakawa_wu_downdrafts_for_deep_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_call_longwave_radiation">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_call_shortwave_radiation">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_canopy_heat_storage_in_land_surface_scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_cellular_automata">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_cellular_automata_gaussian_spatial_filter">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_chemical_tracer_diagnostics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_chemistry_coupling">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_chikira_sugiyama_deep_convection_scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_cloud_area_fraction_option_for_radiation">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_cloud_effective_radii">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_cloud_ice_processes">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_convective_gwd" description="Do convective gravity wave drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_convective_transport_of_tracers">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_converting_hydrometeors_from_moist_to_dry_air">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_crick_elimination">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_debug_output">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_diagnostics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_dominant_precipitation_type_partition">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_flip" description="Flag indicating whether to flip vertical coordinate">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_flux_form_in_chikira_sugiyama_deep_convection_scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_fractional_landmask">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_gcycle_surface_option">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_generic_tendency_due_to_deep_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_generic_tendency_due_to_gwd" description="Do generic tendency due to gravity wave drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_generic_tendency_due_to_pbl" description="Do generic tendency due to planetary boundary layer">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_generic_tendency_due_to_shallow_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_gfdl_microphysics_radiation_interaction" description="Do Geophysical Fluid Dynamics Laboratory microphysics radiation interaction">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_global_cellular_automata">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_global_cellular_automata_closure">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_global_cellular_automata_deep_convective_entrainment">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_global_cellular_automata_trigger">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_gmao_autoconversion_to_snow">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_graupel_instead_of_hail">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_gsl_drag_suite_large_scale_orographic_and_blocking_drag" description="Do Global Systems Lab drag suite large-scale orographic and blocking drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_gsl_drag_suite_small_scale_orographic_drag" description="Do Global Systems Lab drag suite small-scale orographic drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_gsl_drag_suite_turbulent_orographic_form_drag" description="Do Global Systems Lab drag suite turbulent orographic form drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_gwd" description="Do gravity wave drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_hail_instead_of_graupel">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_heterogeneous_nucleation">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_hurricane_specific_code_in_hybrid_edmf_pbl_scheme" description="Do hurricane-specific code in hybrid eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_hurricane_specific_code_in_scale_aware_mass_flux_deep_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_hurricane_specific_code_in_scale_aware_mass_flux_shallow_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_hybrid_edmf_pbl_scheme" description="Do hybrid eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_hydrostatic_solver">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_in_cloud_condensate">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_integrated_dynamics_through_earths_atmosphere">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_lagrangian_vertical_coordinate" description="Flag indicating if vertical coordinate is lagrangian">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_limited_roughness_length_over_ocean" description="Do limited surface roughness length over ocean">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_liu_autoconversion_to_rain">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_longwave_scattering_in_cloud_optics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_molecular_diffusion">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_moorthi_stratus">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_mountain_blocking_for_sppt" description="Do mountain blocking for stochastically perturbed physics tendencies">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_myj_pbl_scheme" description="Do Mellor-Yamada-Janjic planetary boundary layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_myj_surface_layer_scheme" description="Do Mellor-Yamada-Janjic surface layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_mynn_pbl_scheme" description="Do Mellor-Yamada-Nakanishi-Niino planetary boundary layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_mynn_surface_layer_scheme" description="Do Mellor-Yamada-Nakanishi-Niino surface layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_noah_lsm_ua_extension" description="Do Noah land surface model University of Arizona extension">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_nrl_2006_ozone_scheme" description="Do Naval Research Laboratory 2006 ozone scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_nrl_2015_ozone_scheme" description="Do Naval Research Laboratory 2015 ozone scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_nsstm_analysis_in_gcycle" description="Do GFS near-surface sea temperature scheme analysis in gcycle">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ocean_wave_coupling">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_old_pbl_scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_one_way_ocean_wave_coupling_to_atmosphere">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_output_of_tendency_of_air_temperature_due_to_longwave_heating_on_radiation_timestep_assuming_clear_sky">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_output_of_tendency_of_air_temperature_due_to_shortwave_heating_on_radiation_timestep_assuming_clear_sky">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_prescribed_aerosols">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_prescribed_number_concentration_of_cloud_droplets">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_prescribed_number_concentration_of_cloud_ice">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_prescribed_number_concentration_of_graupel">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_print">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_radar_reflectivity">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_random_clouds_in_relaxed_arakawa_schubert_deep_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_read_leaf_area_index_from_input">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_read_surface_albedo_for_diffused_shortwave_from_input">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_reference_pressure_theta">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_relaxed_arakawa_schubert_deep_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_rrtmg_cloud_optics" description="Flag for Rapid Radiative Transfer Model for General circulation model applications (RRTMG) cloud optics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_rrtmgp_cloud_optics_lookup_table" description="Flag for Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) cloud optics lookup table">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_rrtmgp_cloud_optics_with_pade_approximation" description="Flag for Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) with Pade approximation">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_rrtmgp_longwave_jacobian" description="Flag for Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) longwave jacobian">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_rrtmgp_radiation_scheme" description="Flag for Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) radiation scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_rrtmgp_shortwave_and_rrtmg_longwave_radiation" description="Flag for Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) shortwave and Rapid Radiative Transfer Model for global climate model (GCM) applications (RRTMG) longwave radiation schemes">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_sas_shallow_convection" description="Do Simplified Arakawa-Schubert shallow convection scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_save_shallow_convective_cloud_area_fraction">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_scale_aware_mass_flux_deep_convection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_scale_aware_shin_hong_pbl_scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_scale_aware_tke_moist_edmf_pbl" description="Do scale-aware turbulent kinetic energy moist eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_seifert_and_beheng_2001_autoconversion">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_separate_advection_of_condensate_species">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_sgs_cellular_automata">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_shoc" description="Do Simplified Higher-Order Closure stochastic physics scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_shoc_after_convection" description="Do Simplified Higher-Order Closure stochastic physics scheme after convection parameterization">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_shoc_cloud_area_fraction_for_radiation" description="Do Simplified Higher-Order Closure stochastic physics scheme cloud area fraction for radiation">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_stochastic_cloud_fraction_perturbations">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_stochastic_microphysics_perturbations">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_stochastic_physics_perturbations">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_stochastic_radiative_heating_perturbations">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_stochastic_shum_option" description="Do Stochastic HUMidity stochastic physics option">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_stochastic_skeb_option" description="Do Stochastic Kinetic Energy Backscatter option">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_stratospheric_water_vapor_physics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_surface_flux_coupling">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_surface_layer_scheme_ocean_currents">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_surface_layer_scheme_surface_drag_coefficient_for_momentum_in_air_perturbations">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_tke_advection">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_tke_dissipation_heating">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_tracer_xyz_dimensioned_diagnostics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_turbulent_orographic_form_drag_in_unified_gravity_wave_physics_gwd_scheme" description="Do turbulent orographic form drag in Unified Gravity Wave Physics gravity wave drag scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ugwp_version_0" description="Do Unified Gravity Wave Physics version 0">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ugwp_version_0_nonorographic_gwd" description="Do Unified Gravity Wave Physics version 0 non-orographic gravity wave drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ugwp_version_0_orographic_gwd" description="Do Unified Gravity Wave Physics version 0 orographic gravity wave drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ugwp_version_1" description="Do Unified Gravity Wave Physics version 1">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ugwp_version_1_nonorographic_gwd" description="Do Unified Gravity Wave Physics version 1 non-orographic gravity wave drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ugwp_version_1_orographic_gwd" description="Do Unified Gravity Wave Physics version 1 orographic gravity wave drag">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_unified_gravity_wave_physics_diagnostics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_unified_gravity_wave_physics_gwd_scheme" description="Do Unifed Gravity Wave Physics gravity wave drag scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_uniform_subcolumns">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_xyz_dimensioned_diagnostics">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="do_ysu_pbl_scheme" description="Do Yonsei University (YSU) planetary boundary layer scheme">
      <type units="flag">logical</type>
    </standard_name>
    <standard_name name="identifier_for_2018_scale_aware_tke_moist_edmf_pbl" description="Identifier for 2018 scale-aware turbulent kinetic energy moist eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_2019_scale_aware_tke_moist_edmf_pbl" description="Identifier for 2019 scale-aware turbulent kinetic energy moist eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_constant_decorrelation_length_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_decorrelation_length_cloud_overlap_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_exponential_cloud_overlap_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_exponential_random_cloud_overlap_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_fer_hires_microphysics_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_gfdl_microphysics_scheme" description="Identifier for Geophysical Fluid Dynamics Laboratory microphysics scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_grell_freitas_deep_convection">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_grell_freitas_shallow_convection">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_hogan_decorrelation_length_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_max_random_cloud_overlap_method" description="Identifier for maximum random cloud overlap method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_morrison_gettelman_microphysics_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_new_tiedtke_deep_convection">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_new_tiedtke_shallow_convection">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_noah_land_surface_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_noah_wrfv4_land_surface_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_noahmp" description="Identifier for Noah land surface model with multiparameterization options">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_oreopoulos_decorrelation_length_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_random_cloud_overlap_method">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_ruc_land_surface_scheme" description="Identifier for Rapid Update Cycle land surface scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_sas_deep_convection" description="Identifier for Simplified Arakawa-Schubert deep convection scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_sas_shallow_convection" description="Identifier for Simplified Arakawa-Schubert shallow convection scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_scale_aware_mass_flux_deep_convection">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_scale_aware_mass_flux_shallow_convection">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_thompson_microphysics_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_wsm6_microphysics_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_zhao_carr_microphysics_scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="identifier_for_zhao_carr_pdf_microphysics_scheme" description="Identifier for Zhao-Carr probability density function microphysics scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="is_restart">
      <type units="flag">logical</type>
    </standard_name>
  </section>
  <section name="Indices" comment="Values indicating the index of some array or other data structure">
    <standard_name name="cumulative_max_vertical_index_at_cloud_base_between_sw_radiation_calls" description="Cumulative maximum vertical index at cloud base between shortwave radiation calls">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="cumulative_min_vertical_index_at_cloud_base_between_sw_radiation_calls">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="index_of_air_pressure_at_surface_on_previous_timestep_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_air_pressure_at_surface_two_timesteps_back_in_xyz_dimensioned_tracer_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_air_temperature_on_previous_timestep_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_air_temperature_two_timesteps_back_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_atmosphere_heat_diffusivity_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_cloud_ice_effective_radius_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_cloud_ice_mixing_ratio_wrt_moist_air_in_tracer_concentration_array" description="Index of cloud ice mass mixing ratio with respect to moist air in the tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_cloud_liquid_water_effective_radius_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_cloud_liquid_water_mixing_ratio_wrt_moist_air_in_tracer_concentration_array" description="Index of cloud liquid water mass mixing ratio with respect to moist air in the tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_convective_cloud_area_fraction_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_convective_cloud_condensate_mixing_ratio_wrt_moist_air_in_xyz_dimensioned_restart_array" description="Index of convective cloud condensate mass mixing ratio with respect to moist air in the XYZ-dimensioned restart array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_cubed_sphere_tile">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_enhancement_to_wind_speed_at_surface_adjacent_layer_due_to_convectionin_in_xy_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_first_chemical_tracer_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_graupel_effective_radius_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_graupel_mixing_ratio_wrt_moist_air_in_tracer_concentration_array" description="Index of graupel mass mixing ratio with respect to moist air in the tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_horizontal_gridpoint_for_debug_output">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_ice_vegetation_category">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_number_concentration_of_cloud_droplets_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_number_concentration_of_cloud_ice_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_number_concentration_of_graupel_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_number_concentration_of_hygroscopic_aerosols_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_number_concentration_of_nonhygroscopic_ice_nucleating_aerosols_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_number_concentration_of_rain_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_number_concentration_of_snow_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_mass_weighted_rime_factor_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_nonconvective_cloud_area_fraction_in_atmosphere_layer_in_tracer_concentration_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_nonconvective_cloud_area_fraction_in_atmosphere_layer_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_ozone_mixing_ratio_wrt_moist_air_in_tracer_concentration_array" description="Index of ozone mass mixing ratio with respect to moist air in the tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_rain_effective_radius_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_rain_mixing_ratio_wrt_moist_air_in_tracer_concentration_array" description="Index of rain mass mixing ratio with respect to moist air in the tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_snow_effective_radius_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_snow_mixing_ratio_wrt_moist_air_in_tracer_concentration_array" description="Index of snow mass mixing ratio with respect to moist air in the tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_subgrid_cloud_area_fraction_in_atmosphere_layer_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_tke_in_tracer_concentration_array" description="Index of turbulent kinetic energy in tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_upward_virtual_potential_temperature_flux_in_xyz_dimensioned_restart_array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_urban_vegetation_category">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_water_vapor_mixing_ratio_wrt_moist_air_in_tracer_concentration_array" description="Index of specific humidity (water vapor mass mixing ratio with respect to moist air) in tracer concentration array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_water_vapor_mixing_ratio_wrt_moist_air_on_previous_timestep_in_xyz_dimensioned_restart_array" description="Index of specific humidity (water vapor mass mixing ratio with respect to moist air) on previous timestep in xyz dimensioned restart array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_water_vapor_mixing_ratio_wrt_moist_air_two_timesteps_back_in_xyz_dimensioned_restart_array" description="Index of specific humidity (water vapor mass mixing ratio with respect to moist air) two timesteps back in xyz dimensioned restart array">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="index_of_water_vegetation_category">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="lower_latitude_index_of_absolute_momentum_flux_due_to_nonorographic_gwd_for_interpolation" description="Lower latitude index of absolute momentum flux due to non-orographic gravity wave drag for interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="lower_latitude_index_of_aerosol_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="lower_latitude_index_of_cloud_nuclei_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="lower_latitude_index_of_ozone_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="lower_latitude_index_of_stratospheric_water_vapor_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="lower_longitude_index_of_aerosol_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="lower_longitude_index_of_cloud_nuclei_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="upper_latitude_index_of_absolute_momentum_flux_due_to_nonorographic_gwd_for_interpolation" description="Upper latitude index of absolute momentum flux due to non-orographic gravity wave drag for interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="upper_latitude_index_of_aerosol_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="upper_latitude_index_of_cloud_nuclei_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="upper_latitude_index_of_ozone_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="upper_latitude_index_of_stratospheric_water_vapor_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="upper_longitude_index_of_aerosol_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="upper_longitude_index_of_cloud_nuclei_forcing_for_interpolation">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="vertical_index_at_surface_adjacent_layer">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="vertical_index_at_surface_interface">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="vertical_index_at_top_adjacent_layer">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="vertical_index_at_top_interface">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="vertical_interface_index" description="index of a particular vertical interface">
      <type units="index">integer</type>
    </standard_name>
    <standard_name name="vertical_layer_index" description="index of a particular vertical layer">
      <type units="index">integer</type>
    </standard_name>
  </section>
  <section name="Coefficients" comment="Coefficients includes scaling factors, tunable parameters, and other similar variables">
    <standard_name name="alpha_tuning_coefficient_for_morrison_gettelman_microphysics_scheme">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="autoconversion_to_rain_coefficient">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="autoconversion_to_rain_coefficient_for_deep_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="autoconversion_to_snow_coefficient">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="autoconversion_to_snow_coefficient_for_deep_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="bergeron_findeisen_process_efficiency_factor">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="cloud_condensate_autoconversion_threshold_coefficient">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="cloud_condensate_autoconversion_threshold_coefficient_for_deep_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="cloud_condensate_detrainment_coefficient">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="coefficient_c_0">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="coefficient_c_d">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="coefficient_for_variable_bulk_richardson_number_over_land">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="coefficient_for_variable_bulk_richardson_number_over_water">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="coefficient_w_0">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="coefficient_w_d">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="critical_relative_humidity_at_surface">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="critical_relative_humidity_at_toa" description="Critical relative humidity at the top of the atmosphere">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="detrainment_conversion_parameter_for_deep_convection">
      <type units="m-1">real</type>
    </standard_name>
    <standard_name name="detrainment_conversion_parameter_for_shallow_convection">
      <type units="m-1">real</type>
    </standard_name>
    <standard_name name="entrainment_rate_coefficient_for_deep_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="entrainment_rate_coefficient_for_shallow_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="heat_exchange_coefficient_for_myj_schemes" description="Heat exchange coefficient for Mellor-Yamada-Janjic physics schemes">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="latitude_interpolation_scaling_factor_complement_for_absolute_momentum_flux_due_to_nonorographic_gwd" description="Latitude interpolation scaling factor complement for absolute momentum flux due to non-orographic gravity wave drag">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="latitude_interpolation_scaling_factor_for_absolute_momentum_flux_due_to_nonorographic_gwd" description="Latitude interpolation scaling factor for absolute momentum flux due to non-orographic gravity wave drag">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="latitude_interpolation_scaling_factor_for_aerosol_forcing">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="latitude_interpolation_scaling_factor_for_cloud_nuclei_forcing">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="latitude_interpolation_scaling_factor_for_ozone_forcing">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="latitude_interpolation_scaling_factor_for_stratospheric_water_vapor_forcing">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="longitude_interpolation_scaling_factor_for_aerosol_forcing">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="longitude_interpolation_scaling_factor_for_cloud_nuclei_forcing">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="momentum_exchange_coefficient_for_myj_schemes" description="Momentum exchange coefficient for Mellor-Yamada-Janjic physics schemes">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="momentum_transport_reduction_factor_due_to_pressure_gradient_force_for_deep_convection">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="momentum_transport_reduction_factor_due_to_pressure_gradient_force_for_shallow_convection">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="multiplicative_tunable_parameter_for_tke_dissipation">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="multiplicative_tunable_parameter_for_tke_dissipation_at_surface_adjacent_layer">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="multiplicative_tunable_parameters_for_mountain_blocking_and_orographic_gwd" description="Multiplicative tunable parameters for mountain blocking and orographic gravity wave drag">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="multiplicative_tuning_parameter_for_potential_evaporation">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="multiplicative_tuning_parameter_for_reduced_latent_heat_flux_due_to_canopy_heat_storage">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="multiplicative_tuning_parameter_for_reduced_surface_heat_fluxes_due_to_canopy_heat_storage">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="precipitation_evaporation_coefficient">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="pressure_threshold_for_increased_tke_dissipation">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="rain_conversion_parameter_for_deep_convection">
      <type units="m-1">real</type>
    </standard_name>
    <standard_name name="rain_conversion_parameter_for_shallow_convection">
      <type units="m-1">real</type>
    </standard_name>
    <standard_name name="rain_evaporation_coefficient_over_land_for_deep_convection">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="rain_evaporation_coefficient_over_ocean_for_deep_convection">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="reciprocal_of_grid_scale_range" description="inverse scaling factor for critical relative humidity">
      <type units="rad2 m-2">real</type>
    </standard_name>
    <standard_name name="scaling_factor_for_momentum_at_top_of_viscous_sublayer">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="scaling_factor_for_potential_temperature_at_top_of_viscous_sublayer">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="scaling_factor_for_water_vapor_mixing_ratio_wrt_moist_air_at_top_of_viscous_sublayer" description="Scaling factor for specific humidity (water vapor mass mixing ratio with respect to moist air) at the top of the viscous sublayer">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="surface_drag_coefficient_for_heat_and_moisture_for_noahmp" description="Surface drag coefficient for heat and moisture for Noah land surface model with multiparameterization options">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="surface_drag_coefficient_for_momentum_for_noahmp" description="Surface drag coefficient for momentum for Noah land surface model with multiparameterization options">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="surface_exchange_coefficient_for_heat">
      <type units="W m-2 K-1">real</type>
    </standard_name>
    <standard_name name="surface_exchange_coefficient_for_heat_at_2m">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="surface_exchange_coefficient_for_moisture">
      <type units="kg m-2 s-1">real</type>
    </standard_name>
    <standard_name name="surface_exchange_coefficient_for_moisture_at_2m">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_1_for_detrainment_and_precipitation_partitioning_in_chikira_sugiyama_deep_convection">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_1_for_max_cloud_base_updraft_velocity_in_chikira_sugiyama_deep_convection">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_2_for_detrainment_and_precipitation_partitioning_in_chikira_sugiyama_deep_convection">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_2_for_max_cloud_base_updraft_velocity_in_chikira_sugiyama_deep_convection">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_for_critical_cloud_top_entrainment_instability_criteria">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_for_critical_cloud_workfunction_in_relaxed_arakawa_schubert_deep_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_for_entrainment_efficiency_in_chikira_sugiyama_deep_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="tunable_parameter_for_ice_supersaturation">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="tunable_parameters_for_convective_gwd" description="Tunable parameters for convective gravity wave drag">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="uncentering_coefficient_for_implicit_tke_integration">
      <type units="1">real</type>
    </standard_name>
  </section>
  <section name="Thresholds" comment="Thresholds represent some value at which the behavior of some process changes, including maximums and minimums">
    <standard_name name="air_pressure_at_bottom_extent_of_rayleigh_damping">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="all_ice_cloud_threshold_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="autoconversion_to_snow_size_threshold" description="Threshold size above which autoconversion from cloud ice to snow occurs">
      <type units="um">real</type>
    </standard_name>
    <standard_name name="cellular_automata_vertical_velocity_perturbation_threshold_for_deep_convection">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="cloud_phase_transition_threshold_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="lower_bound_for_depth_of_sea_temperature_for_nsstm" description="Lower bound for depth of sea temperature for GFS near-surface sea temperature scheme">
      <type units="mm">integer</type>
    </standard_name>
    <standard_name name="max_critical_relative_humidity" description="Maximum critical relative humidity">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="max_grid_scale" description="Maximum grid scale">
      <type units="m2 rad-2">real</type>
    </standard_name>
    <standard_name name="max_tendency_of_potential_temperature_of_air_due_to_large_scale_precipitation" description="Maximum tendency of air potential temperature due to large-scale precipitation">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="max_vegetation_area_fraction" description="Maximum vegetation area fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="min_cloud_condensate_mixing_ratio_wrt_moist_air_threshold" description="Minimum threshold cloud condensate mass mixing ratio with respect to moist air">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="min_cloud_ice_mixing_ratio_wrt_moist_air_threshold" description="Minimum threshold cloud ice mass mixing ratio with respect to moist air">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="min_cloud_liquid_water_mixing_ratio_wrt_moist_air_threshold" description="Minimum threshold cloud liquid water mass mixing ratio with respect to moist air">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="min_grid_scale">
      <type units="m2 rad-2">real</type>
    </standard_name>
    <standard_name name="min_lake_ice_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="min_large_ice_fraction" description="Minimum large ice fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="min_pressure_in_rrtmgp" description="Minimum pressure in Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP)">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="min_sea_ice_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="min_soil_moisture_content_for_lsm" description="Minimum soil moisture content for land surface model">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="min_temperature_in_rrtmgp" description="Minimum temperature in Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP)">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="min_vegetation_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="relative_humidity_threshold_for_condensation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="relative_humidity_threshold_for_ice_nucleation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="sigma_pressure_threshold_at_upper_extent_of_background_diffusion">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="upper_bound_for_depth_of_sea_temperature_for_nsstm" description="Upper bound for depth of sea temperature for GFS near-surface sea temperature scheme">
      <type units="mm">integer</type>
    </standard_name>
  </section>
  <section name="Stochastic physics variables">
    <standard_name name="atmosphere_heat_diffusivity_from_shoc" description="Atmospheric heat diffusivity from Simplified Higher-Order Closure stochastic physics scheme">
      <type units="m2 s-1">real</type>
    </standard_name>
    <standard_name name="cellular_automata_area_fraction_for_deep_convection_from_coupled_process">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="cellular_automata_finer_grid">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="cellular_automata_global_pattern_from_coupled_process">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="cellular_automata_lifetime">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="cellular_automata_seed_frequency">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="cellular_automata_seed_probability">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="cellular_automata_vertical_scaling_factor">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="dissipation_estimate_of_air_temperature_at_model_layers">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="land_surface_perturbation_magnitudes" description="Array of magnitudes for perturbations for land surface properties">
      <type units="variable">real</type>
    </standard_name>
    <standard_name name="number_of_independent_cellular_automata">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_iterations_to_spin_up_cellular_automata">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_random_numbers">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="random_number_seed_for_cellular_automata">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="random_number_seed_for_deep_convection">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="shum_scaling_factors_from_coupled_process" description="Stochastic Humidity stochastic physics option scaling factors from coupled process">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="skeb_x_wind_scaling_factors_from_coupled_process" description="Stochastic Kinetic Energy Backscatter x-wind scaling factors from coupled process">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="skeb_y_wind_scaling_factors_from_coupled_process" description="Stochastic Kinetic Energy Backscatter y-wind scaling factors from coupled process">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="sppt_scaling_factors_from_coupled_process" description="Stochastically perturbed physics tendencies scaling factors from coupled process">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="subgrid_scale_cloud_fraction_from_shoc" description="Subgrid-scale cloud fraction from Simplified Higher-Order Closure stochastic physics scheme">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="surface_stochastic_scaling_factors_from_coupled_process">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_to_withhold_from_sppt" description="Change of air temperature to withhold from stochastically perturbed physics tendencies per unit time">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="total_amplitude_of_sppt_perturbation" description="Total amplitude of stochastically perturbed physics tendencies perturbation">
      <type units="1">real</type>
    </standard_name>
  </section>
  <section name="Radiation">
    <standard_name name="convective_cloud_area_fraction_between_sw_radiation_calls_from_cnvc90" description="Convective cloud area fraction between shortwave radiation calls from GFS Convective Cloud Diagnostics">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="cosine_of_solar_declination_angle">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="cosine_of_solar_zenith_angle_for_daytime_points_on_radiation_timestep">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="cosine_of_solar_zenith_angle_on_radiation_timestep">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="cumulative_downwelling_diffuse_nir_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative downwelling diffuse near-infrared shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_downwelling_diffuse_uv_and_vis_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative downwelling diffuse ultraviolet and visible shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_downwelling_direct_nir_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative downwelling direct near-infrared shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_downwelling_direct_uv_and_vis_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative downwelling direct ultraviolet and visible shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_downwelling_longwave_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_downwelling_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_net_downwelling_diffuse_nir_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative net downwelling diffuse near-infrared shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_net_downwelling_diffuse_uv_and_vis_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative net downwelling diffuse ultraviolet and visible shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_net_downwelling_direct_nir_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative net downwelling direct near-infrared shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_net_downwelling_direct_uv_and_vis_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep" description="cumulative net downwelling direct ultraviolet and visible shortwave flux at the surface level for coupling multiplied by the duration of the timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_net_downwelling_longwave_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_net_downwelling_shortwave_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="decorrelation_length_used_by_overlap_method">
      <type units="km">real</type>
    </standard_name>
    <standard_name name="downwelling_diffuse_nir_shortwave_flux_at_surface_for_coupling" description="downwelling diffuse near-infrared shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_diffuse_nir_shortwave_flux_at_surface_on_radiation_timestep" description="downwelling diffuse near-infrared shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_diffuse_uv_and_vis_shortwave_flux_at_surface_for_coupling" description="downwelling diffuse ultraviolet and visible shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_diffuse_uv_and_vis_shortwave_flux_at_surface_on_radiation_timestep" description="downwelling diffuse ultraviolet and visible shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_direct_nir_shortwave_flux_at_surface_for_coupling" description="downwelling direct near-infrared shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_direct_nir_shortwave_flux_at_surface_on_radiation_timestep" description="downwelling direct near-infrared shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_direct_uv_and_vis_shortwave_flux_at_surface_for_coupling" description="downwelling direct ultraviolet and visible shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_direct_uv_and_vis_shortwave_flux_at_surface_on_radiation_timestep" description="downwelling direct ultraviolet and visible shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_longwave_flux_at_surface_for_coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_longwave_flux_at_surface_on_radiation_timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_shortwave_flux_at_surface_for_coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="downwelling_shortwave_flux_at_surface_on_radiation_timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="net_downwelling_diffuse_nir_shortwave_flux_at_surface_for_coupling" description="net downwelling diffuse near-infrared shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="net_downwelling_diffuse_uv_and_vis_shortwave_flux_at_surface_for_coupling" description="net downwelling diffuse ultraviolet and visible shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="net_downwelling_direct_nir_shortwave_flux_at_surface_for_coupling" description="net downwelling direct near-infrared shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="net_downwelling_direct_uv_and_vis_shortwave_flux_at_surface_for_coupling" description="net_downwelling direct ultraviolet and visible shortwave flux at the surface level for coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="net_downwelling_longwave_flux_at_surface_for_coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="net_downwelling_shortwave_flux_at_surface_for_coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="net_downwelling_shortwave_flux_at_surface_on_radiation_timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="number_of_gaussian_quadrature_angles_for_radiation">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_ice_roughness_categories">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_longwave_bands">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_longwave_spectral_points">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_radiatively_active_gases">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_shortwave_bands">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_shortwave_spectral_points">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="period_of_longwave_radiation_calls">
      <type units="s">real</type>
    </standard_name>
    <standard_name name="period_of_shortwave_radiation_calls">
      <type units="s">real</type>
    </standard_name>
    <standard_name name="pressure_at_convective_cloud_base_between_sw_radiation_calls_from_cnvc90" description="Pressure at convective cloud base between shortwave radiation calls from GFS Convective Cloud Diagnostics">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="pressure_at_convective_cloud_top_between_sw_radiation_calls_from_cnvc90" description="Pressure at convective cloud top between shortwave radiation calls from GFS Convective Cloud Diagnostics">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="radiatively_active_gases">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="radiatively_active_gases_as_string">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="random_number_seed_for_mcica_longwave" description="Random number seed for Monte-Carlo Independent Column Approximation longwave scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="random_number_seed_for_mcica_shortwave" description="Random number seed for Monte-Carlo Independent Column Approximation shortwave scheme">
      <type units="1">integer</type>
    </standard_name>
    <standard_name name="rrtmgp_jacobian_of_upward_lw_flux" description="Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) jacobian of upward longwave flux">
      <type units="W m-2 K-1">real</type>
    </standard_name>
    <standard_name name="rrtmgp_lw_downward_allsky_flux_profile" description="Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) longwave downward all-sky flux profile">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="rrtmgp_lw_upward_allsky_flux_profile" description="Rapid Radiative Transfer Model for General circulation model applications - Parallel (RRTMGP) longwave upward all-sky flux profile">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="sine_of_solar_declination_angle">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="solar_constant">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="surface_lw_fluxes_assuming_total_and_clear_sky_on_radiation_timestep">
      <type units="W m-2">ddt</type>
    </standard_name>
    <standard_name name="upwelling_diffuse_nir_shortwave_flux_at_surface_on_radiation_timestep" description="upwelling diffuse near-infrared shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upwelling_diffuse_uv_and_vis_shortwave_flux_at_surface_on_radiation_timestep" description="upwelling diffuse ultraviolet and visible shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upwelling_direct_nir_shortwave_flux_at_surface_on_radiation_timestep" description="upwelling direct near-infrared shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upwelling_direct_uv_and_vis_shortwave_flux_at_surface_on_radiation_timestep" description="upwelling direct ultraviolet and visible shortwave flux at the surface level on the radiation timestep">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upwelling_longwave_flux_at_surface_from_coupled_process">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upwelling_longwave_flux_at_surface_on_radiation_timestep">
      <type units="W m-2">real</type>
    </standard_name>
  </section>
  <section name="Atmospheric surface and boundary layer">
    <standard_name name="air_pressure_at_surface_for_coupling">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_surface_on_previous_timestep">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="air_pressure_at_surface_two_timesteps_back">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="critical_relative_humidity_at_top_of_atmosphere_boundary_layer">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="cumulative_upward_latent_heat_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_upward_sensible_heat_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="J m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_x_momentum_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="Pa s">real</type>
    </standard_name>
    <standard_name name="cumulative_y_momentum_flux_at_surface_for_coupling_multiplied_by_timestep">
      <type units="Pa s">real</type>
    </standard_name>
    <standard_name name="lwe_surface_snow_from_coupled_process" description="Liquid water equivalent surface snow from coupled process">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="monin_obukhov_similarity_function_for_heat">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="monin_obukhov_similarity_function_for_momentum">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="multiplicative_tuning_parameter_for_tke_dissipative_heating">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="potential_temperature_of_air_at_top_of_viscous_sublayer">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="ratio_of_height_to_monin_obukhov_length">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="ratio_of_wind_at_surface_adjacent_layer_to_wind_at_10m">
      <type units="ratio">real</type>
    </standard_name>
    <standard_name name="reciprocal_of_obukhov_length">
      <type units="m-1">real</type>
    </standard_name>
    <standard_name name="stability_function_for_heat">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="surface_layer_scheme_enthalpy_flux_factor">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="surface_skin_temperature_for_coupling">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="temperature_at_2m_for_coupling">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="turbulent_mixing_length">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="updraft_area_fraction_in_scale_aware_tke_moist_edmf_pbl_scheme" description="Updraft area fraction in scale-aware turbulent kinetic energy moist eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="upward_flux_of_water_vapor_mixing_ratio_wrt_moist_air_at_surface" description="Upward specific humidity (water vapor mass mixing ratio with respect to moist air) flux at surface">
      <type units="kg kg-1 m s-1">real</type>
    </standard_name>
    <standard_name name="upward_flux_of_water_vapor_mixing_ratio_wrt_moist_air_at_surface_for_myj_surface_layer_scheme" description="Upward flux of specific humidity (water vapor mass mixing ratio with respect to moist air) at surface for MYJ surface layer scheme">
      <type units="m s-1 kg kg-1">real</type>
    </standard_name>
    <standard_name name="upward_latent_heat_flux_at_surface_for_coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upward_latent_heat_flux_at_surface_from_coupled_process">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upward_sensible_heat_flux_at_surface_for_chemistry_coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upward_sensible_heat_flux_at_surface_for_coupling">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upward_sensible_heat_flux_at_surface_from_coupled_process">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="upward_temperature_flux_at_surface">
      <type units="K m s-1">real</type>
    </standard_name>
    <standard_name name="upward_virtual_potential_temperature_flux">
      <type units="K m s-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_2m_for_coupling" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) at 2 meters above surface used for coupling">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_surface" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) at surface">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_surface_for_myj_schemes" description="Surface specific humidity (water vapor mass mixing ratio with respect to moist air) for Mellor-Yamada-Janjic physics schemes">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_top_of_viscous_sublayer" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) at the top of the viscous sublayer">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="x_momentum_flux_at_surface_for_coupling">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="x_momentum_flux_at_surface_from_coupled_process">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="x_wind_at_10m_for_coupling">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="x_wind_at_top_of_viscous_sublayer">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="y_momentum_flux_at_surface_for_coupling">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="y_momentum_flux_at_surface_from_coupled_process">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="y_wind_at_10m_for_coupling">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="y_wind_at_top_of_viscous_sublayer">
      <type units="m s-1">real</type>
    </standard_name>
  </section>
  <section name="Land surface, subsurface, and vegetation properties">
    <standard_name name="air_temperature_in_canopy">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="air_vapor_pressure_in_canopy">
      <type units="Pa">real</type>
    </standard_name>
    <standard_name name="albedo_of_land_assuming_no_snow_cover" description="surface snow-free albedo over land">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="albedo_on_previous_timestep_assuming_deep_snow">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="area_type">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="area_type_from_coupled_process">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="baseline_roughness_length" description="Baseline surface roughness length">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="baseline_surface_longwave_emissivity">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="canopy_intercepted_ice_mass">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="canopy_intercepted_liquid_water">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="canopy_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="canopy_water_mass_content">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="cumulative_lwe_thickness_of_convective_precipitation_between_sw_radiation_calls" description="Cumulative liquid water equivalent thickness of convective precipitation amount between shortwave radiation calls">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="cumulative_lwe_thickness_of_convective_precipitation_for_coupling" description="Cumulative liquid water equivalent thickness of convective precipitation amount for coupling">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="cumulative_lwe_thickness_of_precipitation_for_coupling" description="Cumulative liquid water equivalent thickness of precipitation amount for coupling">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="cumulative_lwe_thickness_of_snow_for_coupling" description="Cumulative liquid water equivalent thickness of snow amount for coupling">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="deep_soil_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="density_of_snow_at_surface">
      <type units="kg m-3">real</type>
    </standard_name>
    <standard_name name="depth_from_snow_surface_at_bottom_interface" description="depth from the top of the snow surface at the bottom of the soil layer">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="depth_of_soil_layers">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="diffuse_nir_albedo_for_coupling" description="surface albedo for diffuse near-infrared radiation for coupling">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_nir_albedo_of_ice" description="ice surface albedo for diffuse near-infrared radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_nir_albedo_of_land" description="land surface albedo for diffuse near-infrared radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_shortwave_albedo_of_ice" description="ice surface albedo for diffuse shortwave radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_shortwave_albedo_of_land" description="land surface albedo for diffuse shortwave radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_shortwave_albedo_on_radiation_timestep" description="surface albedo for diffuse shortwave radiation on the timestep for radiation physics">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_vis_albedo_for_coupling" description="surface albedo for diffuse visible radiation for coupling">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_vis_albedo_of_ice" description="ice surface albedo for diffuse visible radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="diffuse_vis_albedo_of_land" description="land surface albedo for diffuse visible radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="dimensionless_age_of_surface_snow">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="direct_nir_albedo_for_coupling" description="surface albedo for direct near-infrared radiation for coupling">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="direct_nir_albedo_of_ice" description="ice surface albedo for direct near-infrared radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="direct_nir_albedo_of_land" description="land surface albedo for direct near-infrared radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="direct_vis_albedo_for_coupling" description="surface albedo for direct visible radiation for coupling">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="direct_vis_albedo_of_ice" description="ice surface albedo for direct visible radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="direct_vis_albedo_of_land" description="land surface albedo for direct visible radiation">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="explicit_precipitation_rate_on_previous_timestep">
      <type units="mm s-1">real</type>
    </standard_name>
    <standard_name name="fast_soil_pool_mass_content_of_carbon">
      <type units="g m-2">real</type>
    </standard_name>
    <standard_name name="fine_root_mass_content">
      <type units="g m-2">real</type>
    </standard_name>
    <standard_name name="frozen_precipitation_density">
      <type units="kg m-3">real</type>
    </standard_name>
    <standard_name name="graupel_precipitation_rate_on_previous_timestep">
      <type units="mm s-1">real</type>
    </standard_name>
    <standard_name name="ground_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="ice_precipitation_rate_on_previous_timestep">
      <type units="mm s-1">real</type>
    </standard_name>
    <standard_name name="lake_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="lake_depth">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="land_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="land_ice_area_fraction_of_cell_area" description="fraction of horizontal area of grid cell that is ice over land">
      <type units="frac">real</type>
    </standard_name>
    <standard_name name="land_surface_perturbation_variables">
      <type units="none">character</type>
    </standard_name>
    <standard_name name="leaf_area_index">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="leaf_mass_content">
      <type units="g m-2">real</type>
    </standard_name>
    <standard_name name="lwe_snowfall_rate" description="Liquid water equivalent snowfall rate">
      <type units="mm s-1">real</type>
    </standard_name>
    <standard_name name="lwe_surface_snow" description="Liquid water equivalent surface snow">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_convective_precipitation_on_previous_timestep" description="Liquid water equivalent thickness of convective precipitation amount on previous timestep">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_explicit_precipitation_on_previous_timestep" description="Liquid water equivalent thickness of explicit precipitation amount on previous timestep">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_graupel_on_previous_timestep" description="Liquid water equivalent thickness of graupel amount on previous timestep">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_ice_in_surface_snow" description="Liquid water equivalent thickness of ice in surface snow">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_ice_precipitation_on_previous_timestep" description="Liquid water equivalent thickness of ice precipitation amount on previous timestep">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_liquid_water_in_surface_snow" description="Liquid water equivalent thickness of liquid water in surface snow">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_rain_on_dynamics_timestep_for_coupling" description="Liquid water equivalent thickness of rain amount on dynamics timestep for coupling">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_snowfall_on_dynamics_timestep_for_coupling" description="Liquid water equivalent thickness of snowfall amount on dynamics timestep for coupling">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_snowfall_on_previous_timestep" description="Liquid water equivalent thickness of snowfall amount on previous timestep">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="lwe_thickness_of_surface_snow" description="Liquid water equivalent thickness of surface snow amount">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="mass_content_of_water_in_top_soil_layer" description="mass per unit area of water in top layer of soil">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="max_soil_moisture_content_for_lsm" description="Maximum soil moisture content for land surface model">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="molecular_sublayer_temperature_correction_in_sea_water">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="molecular_sublayer_thickness_in_sea_water">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="nir_albedo_strong_cosz" description="albedo for near-infrared radiation with strong dependence on cosine of the zenith angle">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="nir_albedo_weak_cosz" description="albedo for near-infrared radiation with weak dependence on cosine of the zenith angle">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="nonnegative_lwe_thickness_of_precipitation_on_dynamics_timestep" description="Non-negative liquid water equivalent thickness of precipitation amount on dynamics timestep">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="normalized_soil_wetness_for_lsm" description="Normalized soil wetness for land surface model">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="roughness_length" description="surface roughness length">
      <type units="cm">real</type>
    </standard_name>
    <standard_name name="roughness_length_from_wave_model" description="surface roughness length from wave model">
      <type units="cm">real</type>
    </standard_name>
    <standard_name name="roughness_length_over_ice" description="surface roughness length over ice">
      <type units="cm">real</type>
    </standard_name>
    <standard_name name="roughness_length_over_land" description="surface roughness length over land">
      <type units="cm">real</type>
    </standard_name>
    <standard_name name="roughness_length_over_water" description="surface roughness length over water">
      <type units="cm">real</type>
    </standard_name>
    <standard_name name="sea_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="sea_ice_area_fraction_of_sea_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="sea_ice_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="sea_ice_thickness">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="skin_temperature_at_surface" description="Skin temperature at surface">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="skin_temperature_at_surface_over_ice" description="Skin temperature at surface over (or where) ice">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="skin_temperature_at_surface_over_land" description="Skin temperature at surface over (or where) land">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="skin_temperature_at_surface_over_ocean" description="Skin temperature at surface over (or where) ocean">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="skin_temperature_at_surface_over_snow" description="Skin temperature at surface over (or where) snow">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="slow_soil_pool_mass_content_of_carbon">
      <type units="g m-2">real</type>
    </standard_name>
    <standard_name name="snow_area_fraction_at_surface_over_ice">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="snow_area_fraction_at_surface_over_land">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="snow_mass_on_previous_timestep">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="snowfall_rate_on_previous_timestep">
      <type units="mm s-1">real</type>
    </standard_name>
    <standard_name name="soil_temperature">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="soil_temperature_for_lsm" description="Soil temperature for land surface model">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="specified_upward_flux_of_water_vapor_mixing_ratio_wrt_moist_air_at_surface" description="Specified upward specific humidity (water vapor mass mixing ratio with respect to moist air) flux at surface">
      <type units="kg kg-1 m s-1">real</type>
    </standard_name>
    <standard_name name="specified_upward_temperature_flux_at_surface">
      <type units="K m s-1">real</type>
    </standard_name>
    <standard_name name="standard_deviation_of_subgrid_orography">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="statistical_measures_of_subgrid_orography_collection_array">
      <type units="various">real</type>
    </standard_name>
    <standard_name name="stem_area_index">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="stem_mass_content">
      <type units="g m-2">real</type>
    </standard_name>
    <standard_name name="strong_cosz_area_fraction" description="Area fraction for albedo with strong dependence on cosine of zenith angle">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="surface_friction_velocity">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="surface_friction_velocity_for_momentum">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="surface_longwave_emissivity">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="surface_longwave_emissivity_over_ice">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="surface_longwave_emissivity_over_land">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="surface_sensible_heat_due_to_rainfall">
      <type units="W">real</type>
    </standard_name>
    <standard_name name="surface_snow_mass_content_over_ice">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="surface_snow_mass_content_over_land">
      <type units="kg m-2">real</type>
    </standard_name>
    <standard_name name="surface_sw_fluxes_assuming_total_and_clear_sky_on_radiation_timestep">
      <type units="W m-2">ddt</type>
    </standard_name>
    <standard_name name="surface_temperature_scale">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="temperature_in_ice_layer">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="temperature_in_surface_snow">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="temperature_in_surface_snow_at_surface_adjacent_layer_over_ice">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="temperature_in_surface_snow_at_surface_adjacent_layer_over_land">
      <type units="K">real</type>
    </standard_name>
    <standard_name name="thickness_of_soil_layers_for_lsm" description="Thickness of soil layers for land surface model">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="time_since_last_snowfall">
      <type units="s">real</type>
    </standard_name>
    <standard_name name="upper_bound_of_max_albedo_assuming_deep_snow" description="Upper bound of maximum albedo assuming deep snow">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="upward_latent_heat_flux_at_surface">
      <type units="W m-2">real</type>
    </standard_name>
    <standard_name name="urban_area_fraction_of_cell_area" description="fraction of horizontal area of grid cell that is urban">
      <type units="frac">real</type>
    </standard_name>
    <standard_name name="vegetation_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="vis_albedo_strong_cosz" description="albedo for visible radiation with strong dependence on cosine of the zenith angle">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="vis_albedo_weak_cosz" description="albedo for visible radiation with weak dependence on cosine of the zenith angle">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_condensed_water_in_soil">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_frozen_soil_moisture_for_lsm" description="Volume fraction of frozen soil moisture for land surface model">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_liquid_water_in_soil_at_critical_point" description="volume fraction of water in liquid phase in soil at critical point">
      <type units="m3 m-3">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_liquid_water_in_soil_at_saturation" description="volume fraction of water in liquid phase in soil at saturation">
      <type units="m3 m-3">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_liquid_water_in_soil_at_wilting_point" description="volume fraction of water in liquid phase in soil at wilting point">
      <type units="m3 m-3">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_soil_moisture_for_lsm" description="Volume fraction of soil moisture for land surface model">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_unfrozen_soil_moisture_for_lsm" description="Volume fraction of unfrozen soil moisture for land surface model">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="volume_fraction_of_unfrozen_water_in_soil">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="volumetric_equilibrium_soil_moisture">
      <type units="m3 m-3">real</type>
    </standard_name>
    <standard_name name="volumetric_soil_moisture_between_soil_bottom_and_water_table">
      <type units="m3 m-3">real</type>
    </standard_name>
    <standard_name name="water_storage_in_aquifer">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="water_storage_in_aquifer_and_saturated_soil">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="water_storage_in_lake">
      <type units="mm">real</type>
    </standard_name>
    <standard_name name="water_table_depth">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="water_table_recharge_assuming_deep">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="water_table_recharge_assuming_shallow">
      <type units="m">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_and_condensed_water_at_2m" description="mixing ratio of the mass of water vapor to the mass of moist air and hydrometeors, at two meters above surface">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_2m" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) at two meters above surface">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_surface_over_ice" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) at surface over ice">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="water_vapor_mixing_ratio_wrt_moist_air_at_surface_over_land" description="Specific humidity (water vapor mass mixing ratio with respect to moist air) at surface over land">
      <type units="kg kg-1">real</type>
    </standard_name>
    <standard_name name="weak_cosz_area_fraction" description="Area fraction for albedo with weak dependence on cosine of zenith angle">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="wet_canopy_area_fraction">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="wood_mass_content">
      <type units="g m-2">real</type>
    </standard_name>
  </section>
  <section name="Convective physics parameters">
    <standard_name name="atmosphere_updraft_convective_mass_flux_at_cloud_base_by_cloud_type">
      <type units="kg m-2 s-1">real</type>
    </standard_name>
    <standard_name name="cloud_fraction_for_mg">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="consecutive_calls_for_grell_freitas_convection">
      <type units="1">real</type>
    </standard_name>
    <standard_name name="counter_for_grell_freitas_convection">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="downdraft_area_fraction_in_scale_aware_tke_moist_edmf_pbl_scheme" description="Downdraft area fraction in scale-aware turbulent kinetic energy moist eddy-diffusivity/mass-flux planetary boundary layer scheme">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="downdraft_fraction_reaching_surface_over_land_for_deep_convection">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="downdraft_fraction_reaching_surface_over_water_for_deep_convection">
      <type units="fraction">real</type>
    </standard_name>
    <standard_name name="enhancement_to_wind_speed_at_surface_adjacent_layer_due_to_convection">
      <type units="m s-1">real</type>
    </standard_name>
    <standard_name name="number_of_cloud_types_in_chikira_sugiyama_deep_convection">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="number_of_spectral_wave_truncation_for_sas_convection" description="Number of spectral wave truncation for Simplified Arakawa-Schubert deep convection scheme">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="physics_field_for_coupling">
      <type units="m2 s-2">real</type>
    </standard_name>
  </section>
  <section name="Gravity wave drag parameters">
    <standard_name name="absolute_momentum_flux_due_to_nonorographic_gwd" description="Absolute momentum flux due to non-orographic gravity wave drag">
      <type units="various">real</type>
    </standard_name>
    <standard_name name="number_of_statistical_measures_of_subgrid_orography">
      <type units="count">integer</type>
    </standard_name>
    <standard_name name="timescale_for_rayleigh_damping">
      <type units="d">real</type>
    </standard_name>
    <standard_name name="unfiltered_height_above_mean_sea_level">
      <type units="m">real</type>
    </standard_name>
  </section>
  <section name="Tendencies">
    <standard_name name="lagrangian_tendency_of_air_pressure" description="Vertical pressure velocity">
      <type units="Pa s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_air_temperature">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_cloud_ice_mixing_ratio_wrt_moist_air" description="Process-split cumulative tendency of the cloud ice mass mixing ratio with respect to moist air">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_cloud_liquid_water_mixing_ratio_wrt_moist_air" description="Process-split cumulative tendency of the cloud liquid water mass mixing ratio with respect to moist air">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_graupel_mixing_ratio_wrt_moist_air" description="Process-split cumulative tendency of the graupel mass mixing ratio with respect to moist air">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_mass_number_concentration_of_cloud_ice_water_crystals_in_air">
      <type units="kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_mass_number_concentration_of_cloud_liquid_water_particles_in_air">
      <type units="kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_mass_number_concentration_of_hygroscopic_aerosols">
      <type units="kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_mass_number_concentration_of_nonhygroscopic_ice_nucleating_aerosols">
      <type units="kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_ozone_mixing_ratio_wrt_moist_air" description="Process-split cumulative tendency of the ozone mass mixing ratio with respect to moist air">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_rain_mixing_ratio_wrt_moist_air" description="Process-split cumulative tendency of the rain mass mixing ratio with respect to moist air">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_snow_mixing_ratio_wrt_moist_air" description="Process-split cumulative tendency of the snow mass mixing ratio with respect to moist air">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_tke" description="Process-split cumulative change in turbulent kinetic energy per unit time">
      <type units="J s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_tracers">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_water_vapor_mixing_ratio_wrt_moist_air" description="Process-split cumulative tendency of specific humidity (water vapor mass mixing ratio with respect to moist air)">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_x_wind">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="process_split_cumulative_tendency_of_y_wind">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_activated_cloud_condensation_nuclei_from_climatology" description="Change of activated cloud condensation nuclei from climatology per unit time">
      <type units="kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature" description="Change in temperature per unit time">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_due_to_integrated_dynamics_through_earths_atmosphere">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_due_to_longwave_heating_assuming_clear_sky_on_radiation_timestep">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_due_to_longwave_heating_on_radiation_timestep">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_due_to_model_physics" description="Change in air temperature due to model physics per unit time">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_due_to_nonphysics">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_due_to_shortwave_heating_assuming_clear_sky_on_radiation_timestep">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_air_temperature_due_to_shortwave_heating_on_radiation_timestep">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_dry_air_enthalpy_at_constant_pressure" description="Change of dry air enthalpy per unit time at constant pressure; d/dt(Cp*T)">
      <type units="J kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_eastward_wind" description="Change in eastward wind per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_eastward_wind_due_to_model_physics" description="Change in eastward wind due to model physics per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_hygroscopic_aerosols_at_surface_adjacent_layer">
      <type units="kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_nonhygroscopic_ice_nucleating_aerosols_at_surface_adjacent_layer">
      <type units="kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_northward_wind" description="Change in northward wind per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_northward_wind_due_to_model_physics" description="Change in northward wind due to model physics per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_potential_temperature_of_air" description="Change in potential temperature per unit time">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_potential_temperature_of_air_due_to_model_physics" description="Change of potential temperature of air due to model physics per unit time">
      <type units="K s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_water_vapor_mixing_ratio_wrt_moist_air_due_to_moist_convection_for_coupling" description="Tendency of specific humidity (water vapor mass mixing ratio with respect to moist air) due to moist convection used for coupling">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_water_vapor_mixing_ratio_wrt_moist_air_due_to_nonphysics" description="Tendency of specific humidity (water vapor mass mixing ratio with respect to moist air) due to non-physics processes">
      <type units="kg kg-1 s-1">real</type>
    </standard_name>
    <standard_name name="tendency_of_x_wind" description="Change in x wind per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_x_wind_due_to_model_physics" description="Change in x wind due to model physics per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_y_wind" description="Change in y wind per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="tendency_of_y_wind_due_to_model_physics" description="Change in y wind due to model physics per unit time">
      <type units="m s-2">real</type>
    </standard_name>
    <standard_name name="total_tendency_of_physics">
      <type units="none">ddt</type>
    </standard_name>
    <standard_name name="updated_tendency_of_air_temperature_due_to_longwave_heating_on_physics_timestep">
      <type units="K s-1">real</type>
    </standard_name>
  </section>
  <section name="Chemistry processes">
    <standard_name name="ozone_forcing">
      <type units="various">real</type>
    </standard_name>
    <standard_name name="stratospheric_water_vapor_forcing">
      <type units="various">real</type>
    </standard_name>
  </section>
</standard_names>