source: LMDZ6/trunk/DefLists/CMIP7_ping_LMDZ_DR1.2.1.xml @ 5928

<?xml version="1.0" encoding="utf-8"?>
<context id="LMDZ">
        <!--CMIP7 Data Request version Software 0.1.dev155+gfabb956 - Content v1.2.1-->
        <!--dr2xml version 3.1-->
        <!--Lab_and_model settings
{'data_request_content_version' = 'v1.2.1',
'data_request_path' = '/data/caubel/DR_v1.2_TEST/CMIP7_DReq_Software/data_request_api',
'data_request_used' = 'CMIP7',
'excluded_vars' = [],
'excluded_vars_file' = [],
'institution_id' = 'IPSL',
'laboratory_used' = 'ipsl',
'listof_home_vars' = 'None',
'max_priority' = '3',
'mips' = {'AerChemMIP2', 'C4MIP', 'CDRMIP', 'CERESMIP', 'CFMIP', 'CMIP', 'CORDEX', 'DAMIP', 'DCPP', 'FAFMIP', 'FireMIP', 'FishMIP', 'GeoMIP', 'HT-MIP/VolMIP', 'HighResMIP', 'IRRMIP', 'ISIMIP', 'ISMIP7', 'LMIP', 'LUMIP', 'LongRunMIP', 'MISOMIP2', 'NAHosMIP', 'OMIP', 'Other', 'PAMIP', 'PMIP', 'RAMIP', 'RFMIP', 'SIMIP', 'SOFIAMIP', 'ScenarioMIP', 'TIPMIP', 'VIACSAB', 'VolMIP', 'WhatIfMIP'},
'path_extra_tables' = 'None',
'path_special_defs' = 'None',
'ping_variables_prefix' = 'CMIP7_',
'project' = 'ping',
'realms_per_context' = {'LMDZ' = ['atmos', 'atmos land', 'landIce', 'atmos atmosChem', 'aerosol'], 'nemo' = ['seaIce', 'ocean', 'ocean seaIce', 'ocnBgchem', 'seaIce ocean'], 'orchidee' = ['land', 'landIce land', 'land landIce']},
'tierMax' = '3'}-->

        <field_definition>
                <!-- for variables which realm equals one of _atmos-->
                <field id="CMIP7_albisccp" field_ref="albisccp"/>
                <!--P2 (1) cloud_albedo : time-means weighted by the ISCCP Total Cloud Fraction - see <https://www.cfmip.org/tools-and-data/cosp>-->
                <field id="CMIP7_albsrfc" field_ref="?dummy_XY"/>
                <!--P2 (1) surface_albedo : surface albedo at grid cell level (i.e. the albedo averaged over all potential subgrid-scale structures) over all wave-bands; this shall apply to all realms (land, ocean, sea ice, land ice)-->
                <field id="CMIP7_aod" field_ref="?dummy_XY_lambda550nm"/>
                <!--P2 (1E-09) stratosphere_optical_thickness_due_to_volcanic_ambient_aerosol_particles : This is the monthly averaged aerosol optical thickness at 550 nm due to stratospheric volcanic sulphate aerosols-->
                <field id="CMIP7_areacella" field_ref="aire"/>
                <!--P1 (m2) cell_area : Cell areas for any grid used to report atmospheric variables and any other variable using that grid (e.g., soil moisture content). These cell areas should be defined to enable exact calculation of global integrals (e.g., of vertical fluxes of energy at the surface and top of the atmosphere).-->
                <field id="CMIP7_bldep" field_ref="?dummy_XY"/>
                <!--P2 (m) atmosphere_boundary_layer_thickness : Boundary Layer Depth every 3 hours-->
                <field id="CMIP7_ccb" field_ref="pbase"/>
                <!--P2 (Pa) air_pressure_at_convective_cloud_base : Where convective cloud is present in the grid cell, the instantaneous cloud base altitude should be that of the bottom of the lowest level containing convective cloud. Missing data should be reported in the absence of convective cloud. The time mean should be calculated from these quantities averaging over occasions when convective cloud is present only, and should contain missing data for occasions when no convective cloud is present during the meaning period.-->
                <field id="CMIP7_cct" field_ref="ptop"/>
                <!--P2 (Pa) air_pressure_at_convective_cloud_top : Where convective cloud is present in the grid cell, the instantaneous cloud top altitude should be that of the top of the highest level containing convective cloud. Missing data should be reported in the absence of convective cloud. The time mean should be calculated from these quantities averaging over occasions when convective cloud is present only, and should contain missing data for occasions when no convective cloud is present during the meaning period.-->
                <field id="CMIP7_cfadDbze94" field_ref="cfadDbze94"/>
                <!--P2 (1) histogram_of_equivalent_reflectivity_factor_over_height_above_reference_ellipsoid : CloudSat Radar Reflectivity-->
                <field id="CMIP7_cfadLidarsr532" field_ref="cfad_lidarsr532"/>
                <!--P2 (1) histogram_of_backscattering_ratio_in_air_over_height_above_reference_ellipsoid : CALIPSO Scattering Ratio-->
                <field id="CMIP7_ci" field_ref="ftime_con"/>
                <!--P2 (1) convection_time_fraction : Fraction of time that convection occurs in the grid cell .-->
                <field id="CMIP7_cl" field_ref="rneb"> rneb*100. </field>
                <!--P1 (%) cloud_area_fraction_in_atmosphere_layer : Includes both large-scale and convective cloud.-->
                <field id="CMIP7_clc" field_ref="rnebcon"> rnebcon*100. </field>
                <!--P2 (%) convective_cloud_area_fraction_in_atmosphere_layer : Include only convective cloud.-->
                <field id="CMIP7_clcalipso" field_ref="pclcalipso"/>
                <!--P2 (%) cloud_area_fraction_in_atmosphere_layer : Percentage cloud cover in CALIPSO standard atmospheric layers.-->
                <field id="CMIP7_clcalipsoice" field_ref="clcalipsoice"/>
                <!--P2 (%) ice_cloud_area_fraction_in_atmosphere_layer : CALIPSO Ice Cloud Fraction-->
                <field id="CMIP7_clcalipsoliq" field_ref="clcalipsoliq"/>
                <!--P2 (%) liquid_water_cloud_area_fraction_in_atmosphere_layer : CALIPSO Liquid Cloud Fraction-->
                <field id="CMIP7_cldnci" field_ref="dummy_XY"/>
                <!--P2 (m-3) number_concentration_of_ice_crystals_in_air_at_ice_cloud_top : Concentration 'as seen from space' over ice-cloud portion of grid cell.  This is the value from uppermost model layer with ice cloud or, if available, it is the sum over all ice cloud tops, no matter where they occur, as long as they are seen from the top of the atmosphere. Weight by total ice cloud top fraction (as seen from TOA) of each time sample when computing monthly mean.-->
                <field id="CMIP7_cldncl" field_ref="cldncl" expr=" @cldncl / @lcc" > cldncl / lcc </field>
                <!--P2 (m-3) number_concentration_of_cloud_liquid_water_particles_in_air_at_liquid_water_cloud_top : Droplets are liquid only.  Report concentration 'as seen from space' over liquid cloudy portion of grid cell.  This is the value from uppermost model layer with liquid cloud or, if available, it is better to sum over all liquid cloud tops, no matter where they occur, as long as they are seen from the top of the atmosphere. Weight by total liquid cloud top fraction of  (as seen from TOA) each time sample when computing monthly mean.-->
                <field id="CMIP7_cldnvi" field_ref="dummy_XY"/>
                <!--P2 (m-2) atmosphere_number_content_of_cloud_droplets : Droplets are liquid only.  Values are weighted by liquid cloud fraction in each layer when vertically integrating, and for monthly means the samples are weighted by total liquid cloud fraction (as seen from TOA).-->
                <field id="CMIP7_clhcalipso" field_ref="pclhcalipso"/>
                <!--P2 (%) cloud_area_fraction_in_atmosphere_layer : Percentage cloud cover in layer centred on 220hPa-->
                <field id="CMIP7_cli" field_ref="iwcon"/>
                <!--P1 (kg kg-1) mass_fraction_of_cloud_ice_in_air : Includes both large-scale and convective cloud.  This is calculated as the mass of cloud ice in the grid cell divided by the mass of air (including the water in all phases) in the grid cell. It includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_clic" field_ref="icc3dcon"/>
                <!--P2 (1) mass_fraction_of_convective_cloud_ice_in_air : Calculated as the mass of convective cloud ice  in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_climodis" field_ref="climodis"/>
                <!--P2 (%) modis_ice_topped_cloud_area_fraction : MODIS Ice Cloud Fraction-->
                <field id="CMIP7_clis" field_ref="icc3dstra"/>
                <!--P2 (1) mass_fraction_of_stratiform_cloud_ice_in_air : Calculated as the mass of stratiform cloud ice  in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_clisccp" field_ref="clisccp2"/>
                <!--P2 (%) isccp_cloud_area_fraction : Percentage cloud cover in optical depth categories.-->
                <field id="CMIP7_clivi" field_ref="iwp"/>
                <!--P1 (kg m-2) atmosphere_mass_content_of_cloud_ice : mass of ice water in the column divided by the area of the column (not just the area of the cloudy portion of the column). Includes precipitating frozen hydrometeors ONLY if the precipitating hydrometeor affects the calculation of radiative transfer in model.-->
                <field id="CMIP7_clivic" field_ref="dummy_XY"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_convective_cloud_ice : calculate mass of convective ice water in the column divided by the area of the column (not just the area of the cloudy portion of the column). This includes precipitating frozen hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_clivimodis" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_cloud_ice : Mass of ice water in the column divided by the area of the column (not just the area of the cloudy portion of the column) as seen by the MODIS instrument simulator.-->
                <field id="CMIP7_cllcalipso" field_ref="pcllcalipso"/>
                <!--P2 (%) cloud_area_fraction_in_atmosphere_layer : Percentage cloud cover in layer centred on 840hPa-->
                <field id="CMIP7_clmcalipso" field_ref="pclmcalipso"/>
                <!--P2 (%) cloud_area_fraction_in_atmosphere_layer : Percentage cloud cover in layer centred on 560hPa-->
                <field id="CMIP7_clmisr" field_ref="clMISR"/>
                <!--P2 (%) cloud_area_fraction_in_atmosphere_layer : MISR cloud area fraction-->
                <field id="CMIP7_clmodis" field_ref="clmodis"> clmodis*100. </field>
                <!--P2 (%) modis_cloud_area_fraction : Percentage of total cloud cover in optical depth categories, as seen by the MODIS instrument simulator. Dimensions of tau (optical depth) and cloud-top pressure are the same used by the ISCCP instrument simulator. This is the equivalent MODIS version of the ISCCP _clisccp _variable.-->
                <field id="CMIP7_clmodisice" field_ref="?dummy_XY_plev7c_tau"/>
                <!--P2 (%) modis_ice_topped_cloud_area_fraction : Percentage ice-cloud cover in optical depth categories, as seen by the MODIS instrument simulator. Dimensions of tau (optical depth) and cloud-top pressure are the same as used by clisccp output from the ISCCP satellite simulator.-->
                <field id="CMIP7_clmodisiceReff" field_ref="?dummy_XY_effectRadIc_tau"/>
                <!--P2 (%) modis_ice_topped_cloud_area_fraction : Percentage ice-cloud cover as seen by the MODIS instrument simulator. Dimensions of cloud IWP (cloud ice water path) and r\_eff (effective droplet size).-->
                <field id="CMIP7_clmodisliquid" field_ref="?dummy_XY_plev7c_tau"/>
                <!--P2 (%) modis_liquid_topped_cloud_area_fraction : Percentage liquid-cloud cover in optical depth categories, as seen by the MODIS instrument simulator. Dimensions of tau (optical depth) and cloud-top pressure are the same used by clisccp (ISCCP simulator).-->
                <field id="CMIP7_clmodisliquidReff" field_ref="?dummy_XY_effectRadLi_tau"/>
                <!--P2 (%) modis_liquid_topped_cloud_area_fraction : Percentage liquid-cloud cover as seen by the MODIS instrument simulator. Dimensions of LWP (cloud liquid water path) and r\_eff (droplet effective radius).-->
                <field id="CMIP7_cls" field_ref="dummy_XYA_alevel"/>
                <!--P2 (%) stratiform_cloud_area_fraction_in_atmosphere_layer : Cloud area fraction (reported as a percentage) for the whole atmospheric column due to stratiform clouds, as seen from the surface or the top of the atmosphere. Includes both large-scale and convective cloud.-->
                <field id="CMIP7_clt" field_ref="cldt"> cldt*100.        </field>
                <!--P1 (%) cloud_area_fraction : for the whole atmospheric column, as seen from the surface or the top of the atmosphere. Includes both large-scale and convective cloud.-->
                <field id="CMIP7_cltcalipso" field_ref="pcltcalipso"/>
                <!--P2 (%) cloud_area_fraction : CALIPSO Total Cloud Fraction-->
                <field id="CMIP7_cltisccp" field_ref="tclisccp"/>
                <!--P2 (%) cloud_area_fraction : Total cloud area fraction (reported as a percentage) for the whole atmospheric column, as seen by the International Satellite Cloud Climatology Project (ISCCP) analysis. Includes both large-scale and convective cloud.  (MODIS). Includes both large-scale and convective cloud.-->
                <field id="CMIP7_cltmodis" field_ref="cltmodis"/>
                <!--P2 (%) modis_cloud_area_fraction : MODIS Total Cloud Fraction-->
                <field id="CMIP7_clw" field_ref="lwcon"/>
                <!--P1 (kg kg-1) mass_fraction_of_cloud_liquid_water_in_air : Includes both large-scale and convective cloud.  Calculate as the mass of cloud liquid water in the grid cell divided by the mass of air (including the water in all phases) in the grid cells. Precipitating hydrometeors are included ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_clwc" field_ref="lcc3dcon"/>
                <!--P2 (1) mass_fraction_of_convective_cloud_liquid_water_in_air : Calculated as the mass of convective cloud liquid water in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_clwmodis" field_ref="clwmodis"/>
                <!--P2 (%) modis_liquid_topped_cloud_area_fraction : MODIS Liquid Cloud Fraction-->
                <field id="CMIP7_clws" field_ref="lcc3dstra"/>
                <!--P2 (1) mass_fraction_of_stratiform_cloud_liquid_water_in_air : Calculated as the mass of stratiform cloud liquid water in the grid cell divided by the mass of air (including the water in all phases) in the grid cell.  This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_clwvi" field_ref="lwp"/>
                <!--P1 (kg m-2) atmosphere_mass_content_of_cloud_condensed_water : mass of condensed (liquid + ice) water in the column divided by the area of the column (not just the area of the cloudy portion of the column). Includes precipitating hydrometeors ONLY if the precipitating hydrometeor affects the calculation of radiative transfer in model.-->
                <field id="CMIP7_clwvic" field_ref="dummy_XY"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_convective_cloud_condensed_water : calculate mass of convective condensed (liquid + ice) water in the column divided by the area of the column (not just the area of the cloudy portion of the column). This includes precipitating hydrometeors ONLY if the precipitating hydrometeors affect the calculation of radiative transfer in model.-->
                <field id="CMIP7_clwvimodis" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_cloud_condensed_water : Mass of condensed (liquid + ice) water in the column divided by the area of the column (not just the area of the cloudy portion of the column) as seen by the MODIS instrument simulator.-->
                <field id="CMIP7_co2" field_ref="dummy_XY_plev19"/>
                <!--P2 (mol mol-1) mole_fraction_of_carbon_dioxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_co23D" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_carbon_dioxide_tracer_in_air : requested for all Emissions-driven runs-->
                <field id="CMIP7_co2mass" field_ref="mass_sum"> co2_ppm*1e-6*44.011/28.97*mass_sum </field>
                <!--P2 (kg) atmosphere_mass_of_carbon_dioxide : Total atmospheric mass of Carbon Dioxide-->
                <field id="CMIP7_co2s" field_ref="dummy_XY"/>
                <!--P2 (1E-06) mole_fraction_of_carbon_dioxide_in_air : As co2, but only at the surface-->
                <field id="CMIP7_dmc" field_ref="upwd"/>
                <!--P2 (kg m-2 s-1) atmosphere_net_upward_deep_convective_mass_flux : The net mass flux  represents the difference between the updraft and downdraft components.   This is calculated as the convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).-->
                <field id="CMIP7_dtauc" field_ref="dummy_XYA_alevel"/>
                <!--P3 (1) atmosphere_optical_thickness_due_to_convective_cloud : This is the in-cloud optical depth obtained by considering only the cloudy portion of the grid cell-->
                <field id="CMIP7_dtaus" field_ref="dummy_XYA_alevel"/>
                <!--P3 (1) atmosphere_optical_thickness_due_to_stratiform_cloud : This is the in-cloud optical depth obtained by considering only the cloudy portion of the grid cell.-->
                <field id="CMIP7_edt" field_ref="kz"/>
                <!--P2 (m2 s-1) atmosphere_heat_diffusivity : Vertical diffusion coefficient for temperature due to parametrised eddies-->
                <field id="CMIP7_epfy" field_ref="dummy_XY_plev39"/>
                <!--P2 (m3 s-2) northward_eliassen_palm_flux_in_air : Transformed Eulerian Mean Diagnostics Meridional component Fy of Eliassen-Palm (EP) flux (Fy, Fz) derived from 6hr or higher frequency fields (use daily fields or 12 hr fields if the 6 hr are not available). Please use the definitions given by equation 3.5.3a of Andrews, Holton and Leovy text book, but scaled by density to have units m3 s-2.-->
                <field id="CMIP7_epfz" field_ref="dummy_XY_plev39"/>
                <!--P2 (m3 s-2) upward_eliassen_palm_flux_in_air : zonal mean; hence YZT-->
                <field id="CMIP7_evspsbl" field_ref="evap"/>
                <!--P1 (kg m-2 s-1) water_evapotranspiration_flux : at surface; flux of water into the atmosphere due to conversion of both liquid and solid phases to vapor (from underlying surface and vegetation)-->
                <field id="CMIP7_evu" field_ref="evu"/>
                <!--P2 (m2 s-1) atmosphere_momentum_diffusivity : Vertical diffusion coefficient for momentum due to parametrised eddies-->
                <field id="CMIP7_fco2antt" field_ref="dummy_XY_site"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_carbon_dioxide_expressed_as_carbon_due_to_anthropogenic_emission : This is requested only for the emission-driven coupled carbon climate model runs.  Does not include natural fire sources but, includes all anthropogenic sources, including fossil fuel use, cement production, agricultural burning, and sources associated with anthropogenic land use change excluding forest regrowth.-->
                <field id="CMIP7_fco2fos" field_ref="dummy_XY_site"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_carbon_dioxide_expressed_as_carbon_due_to_emission_from_fossil_fuel_combustion : This is the prescribed anthropogenic CO2 flux from fossil fuel use, including cement production, and flaring (but not from land-use changes, agricultural burning, forest regrowth, etc.)-->
                <field id="CMIP7_fco2nat" field_ref="dummy_XY_site"/>
                <!--P2 (kg m-2 s-1) surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_emission_from_natural_sources : This is what the atmosphere sees (on its own grid).  This field should be equivalent to the combined natural fluxes of carbon (requested in the L\_mon and O\_mon tables) that account for natural exchanges between the atmosphere and land or ocean reservoirs (i.e., "net ecosystem biospheric productivity", for land, and "air to sea CO2 flux", for ocean.)-->
                <field id="CMIP7_hfdsnb" field_ref="dummy_XY"/>
                <!--P3 (W m-2) downward_heat_flux_at_ground_level_in_snow : Downward heat flux at snow botton-->
                <field id="CMIP7_hfls" field_ref="flat"> flat*(-1.)       </field>  
                <!--P1 (W m-2) surface_upward_latent_heat_flux : includes both evaporation and sublimation-->
                <field id="CMIP7_hfss" field_ref="sens"> sens*(-1.)       </field>
                <!--P1 (W m-2) surface_upward_sensible_heat_flux : The surface sensible heat flux, also called turbulent heat flux, is the exchange of heat between the surface and the air by motion of air.-->
                <field id="CMIP7_hur" field_ref="rhum"> rhum*100.        </field>
                <!--P1 (%) relative_humidity : This is the relative humidity with respect to liquid water for T> 0 C, and with respect to ice for T<0 C.-->
                <field id="CMIP7_hurs" field_ref="rh2m"/>
                <!--P1 (%) relative_humidity : This is the relative humidity with respect to liquid water for T> 0 C, and with respect to ice for T<0 C.-->
                <field id="CMIP7_hursmax" field_ref="rh2m_max" freq_op="1d" > @rh2m_max </field>
                <!--P2 (%) relative_humidity : This is the relative humidity with respect to liquid water for T> 0 C, and with respect to ice for T<0 C.-->
                <field id="CMIP7_hursmin" field_ref="rh2m_min" freq_op="1d" > @rh2m_min </field>
                <!--P2 (%) relative_humidity : This is the relative humidity with respect to liquid water for T> 0 C, and with respect to ice for T<0 C.-->
                <field id="CMIP7_hus" field_ref="ovap"/>
                <!--P1 (1) specific_humidity : Specific humidity is the mass fraction of water vapor in (moist) air.-->
                <field id="CMIP7_hus6" field_ref="?dummy_XY_plev6"/>
                <!--P3 (1) specific_humidity : Specific humidity on 6 pressure levels in the lower troposphere-->
                <field id="CMIP7_huss" field_ref="q2m"/>
                <!--P1 (1) specific_humidity : Near-surface (usually, 2 meter) specific humidity.-->
                <field id="CMIP7_intuadse" field_ref="ue"/>
                <!--P2 (MJ m-1 s-1) eastward_atmosphere_dry_static_energy_transport_across_unit_distance : Vertically integrated eastward dry static energy transport (cp.T +zg).v (Mass\_weighted\_vertical integral of the product of eastward wind by dry static\_energy per mass unit)-->
                <field id="CMIP7_intuaw" field_ref="uwat"/>
                <!--P2 (kg m-1 s-1) eastward_atmosphere_water_transport_across_unit_distance : Vertically integrated Eastward moisture transport (Mass weighted vertical integral of the product of eastward wind by total water mass per unit mass)-->
                <field id="CMIP7_intvadse" field_ref="ve"/>
                <!--P2 (MJ m-1 s-1) northward_atmosphere_dry_static_energy_transport_across_unit_distance : Vertically integrated northward dry static energy transport (cp.T +zg).v (Mass\_weighted\_vertical integral of the product of northward wind by dry static\_energy per mass unit)-->
                <field id="CMIP7_intvaw" field_ref="vwat"/>
                <!--P2 (kg m-1 s-1) northward_atmosphere_water_transport_across_unit_distance : Vertically integrated Northward moisture transport (Mass\_weighted\_vertical integral of the product of northward wind by total water mass per unit mass)-->
                <field id="CMIP7_jpdftaureicemodis" field_ref="crimodis"/>
                <!--P2 (%) modis_cloud_area_fraction : MODIS Optical Thickness-Particle Size joint distribution, ice-->
                <field id="CMIP7_jpdftaureliqmodis" field_ref="crlmodis"/>
                <!--P2 (%) modis_cloud_area_fraction : MODIS Optical Thickness-Particle Size joint distribution, liquid-->
                <field id="CMIP7_lat" field_ref="?dummy_XY_site"/>
                <!--P2 (degrees_north) latitude : Latitude is positive northward; its units of degree\_north (or equivalent) indicate this explicitly. In a latitude-longitude system defined with respect to a rotated North Pole, the standard name of grid\_latitude should be used instead of latitude. Grid latitude is positive in the grid-northward direction, but its units should be plain degree.-->
                <field id="CMIP7_loadbc" field_ref="loadbc"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_elemental_carbon_dry_aerosol_particles : The total dry mass of black carbon aerosol particles per unit area.-->
                <field id="CMIP7_loadoa" field_ref="loadoa"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_particulate_organic_matter_dry_aerosol_particles : atmosphere dry organic content: This is the vertically integrated sum of atmosphere\_primary\_organic\_content and atmosphere\_secondary\_organic\_content (see next two table entries).-->
                <field id="CMIP7_loadpoa" field_ref="loadoa"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_primary_particulate_organic_matter_dry_aerosol_particles : The total dry mass of primary particulate organic aerosol particles per unit area.-->
                <field id="CMIP7_loadso4" field_ref="loadso4"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_sulfate_dry_aerosol_particles : The total dry mass of sulfate aerosol particles per unit area.-->
                <field id="CMIP7_lon" field_ref="?dummy_XY_site"/>
                <!--P2 (degrees_east) longitude : Longitude is positive eastward; its units of degree\_east (or equivalent) indicate this explicitly. In a latitude-longitude system defined with respect to a rotated North Pole, the standard name of grid\_longitude should be used instead of longitude. Grid longitude is positive in the grid-eastward direction, but its units should be plain degree.-->
                <field id="CMIP7_maxpblz" field_ref="?dummy_XY"/>
                <!--P2 (m) atmosphere_boundary_layer_thickness : maximum boundary layer height during the day (add cell\_methods attribute: "time: maximum")-->
                <field id="CMIP7_mc" field_ref="mc"/>
                <!--P2 (kg m-2 s-1) atmosphere_net_upward_convective_mass_flux : The net mass flux should represent the difference between the updraft and downdraft components.  This is calculated as the convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).-->
                <field id="CMIP7_mcd" field_ref="dnwd"              > (dnwd-dnwd0) &gt; 0 ? (dnwd-dnwd0) : 0 </field>
                <!--P2 (kg m-2 s-1) atmosphere_downdraft_convective_mass_flux : Calculated as the convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).-->
                <field id="CMIP7_mcu" field_ref="upwd"/>
                <!--P2 (kg m-2 s-1) atmosphere_updraft_convective_mass_flux : Calculated as the convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).-->
                <field id="CMIP7_minpblz" field_ref="?dummy_XY"/>
                <!--P2 (m) atmosphere_boundary_layer_thickness : minimum boundary layer height during the day (add cell\_methods attribute: "time: minimum")-->
                <field id="CMIP7_mpw" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (s) sea_surface_wave_mean_period : Average wave period (i.e., time in-between two wave crests) across the entire two-dimensional wave spectrum, incorporating both wind-sea and swell waves. In spectral wind wave models, it is calculated using spectral moments, mathematical measures that describe the shape and characteristics of the wave spectrum.-->
                <field id="CMIP7_mpwswell" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (s) sea_surface_swell_wave_mean_period : Average wave period (i.e., time in-between two wave crests) of swell waves only (i.e., waves that have propagated away from their generation area). In spectral wind wave models, it is calculated using spectral moments, mathematical measures that describe the shape and characteristics of the wave spectrum.-->
                <field id="CMIP7_mpwwindsea" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (s) sea_surface_wind_wave_mean_period : Average wave period (i.e., time in-between two wave crests) of wind-sea waves only (i.e., local wind waves). In spectral wind wave models, it is calculated using spectral moments, mathematical measures that describe the shape and characteristics of the wave spectrum.-->
                <field id="CMIP7_noaahi2m" field_ref="?dummy_XY_height2m"/>
                <!--P3 (degC) heat_index_of_air_temperature : mean 2m daily NOAA heat index.
The perceived air temperature when relative humidity is taken into consideration (which makes it feel hotter than the actual air temperature).
The heat index is only defined when the ambient air temperature is at or above 299.817 K.
NOAA heat index = -42.379 + 2.04901523(T) + 10.14333127(R) - 0.22475541(T)(R) - 6.83783e-3 sqr(T) - 5.481717e-2 sqr(R) + 1.22874e-3 sqr(T) (R) + 8.5282e-4 (T) sqr(R) - 1.99e-6 sqr(T) sqr(R)
where T is 2 m temperature (degrees F), R is relative humidity (%)-->
                <field id="CMIP7_noaahi2mmax" field_ref="?dummy_XY_height2m"/>
                <!--P3 (degC) heat_index_of_air_temperature : max 2m daily NOAA heat index
The perceived air temperature when relative humidity is taken into consideration (which makes it feel hotter than the actual air temperature).
The heat index is only defined when the ambient air temperature is at or above 299.817 K.
NOAA heat index = -42.379 + 2.04901523(T) + 10.14333127(R) - 0.22475541(T)(R) - 6.83783e-3 sqr(T) - 5.481717e-2 sqr(R) + 1.22874e-3 sqr(T) (R) + 8.5282e-4 (T) sqr(R) - 1.99e-6 sqr(T) sqr(R)
where T is 2 m temperature (degrees F), R is relative humidity (%)-->
                <field id="CMIP7_parasolRefl" field_ref="parasol_refl"/>
                <!--P2 (1) toa_bidirectional_reflectance : PARASOL Reflectance-->
                <field id="CMIP7_pctisccp" field_ref="ctpisccp"/>
                <!--P2 (Pa) air_pressure_at_cloud_top : time-means weighted by the ISCCP Total Cloud Fraction - see <https://www.cfmip.org/tools-and-data/cosp>-->
                <field id="CMIP7_pfull" field_ref="pres"/>
                <!--P2 (Pa) air_pressure : Air pressure on model levels-->
                <field id="CMIP7_phalf" field_ref="paprs"/>
                <!--P2 (Pa) air_pressure : Air pressure on model half-levels-->
                <field id="CMIP7_pr" field_ref="precip"/>
                <!--P1 (kg m-2 s-1) precipitation_flux : at surface; includes both liquid and solid phases from all types of clouds (both large-scale and convective)-->
                <field id="CMIP7_pr17O" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) precipitation_flux_containing_17O : Precipitation mass flux of water molecules that contain the oxygen-17 isotope (H2 17O), including solid and liquid phases.-->
                <field id="CMIP7_pr18O" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) precipitation_flux_containing_18O : Precipitation mass flux of water molecules that contain the oxygen-18 isotope (H2 18O), including solid and liquid phases.-->
                <field id="CMIP7_pr2h" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) precipitation_flux_containing_single_2H : Precipitation mass flux of water molecules that contain one atom of the hydrogen-2 isotope (1H 2H O), including solid and liquid phases.-->
                <field id="CMIP7_prc" field_ref="pluc"/>
                <!--P1 (kg m-2 s-1) convective_precipitation_flux : at surface; includes both liquid and solid phases.-->
                <field id="CMIP7_prhmax" field_ref="prhmax" freq_op="1h" >   @prhmax   </field>
                <!--P2 (kg m-2 s-1) precipitation_flux : In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_prra" field_ref="rain_fall"/>
                <!--P2 (kg m-2 s-1) rainfall_flux : rainfall\_flux-->
                <field id="CMIP7_prrsn" field_ref="dummy_XY"/>
                <!--P3 (1) mass_fraction_of_rainfall_falling_onto_surface_snow : mass\_fraction\_of\_rainfall\_onto\_snow-->
                <field id="CMIP7_prsn" field_ref="snow"/>
                <!--P1 (kg m-2 s-1) snowfall_flux : at surface; includes precipitation of all forms of water in the solid phase-->
                <field id="CMIP7_prsn18O" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) solid_precipitation_flux_containing_18O : Precipitation mass flux of water molecules that contain the oxygen-18 isotope (H2 18O), including solid phase only.-->
                <field id="CMIP7_prsn2h" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) solid_precipitation_flux_containing_single_2H : Precipitation mass flux of water molecules that contain one atom of the hydrogen-2 isotope (1H 2H O), including solid phase only.-->
                <field id="CMIP7_prsnc" field_ref="pr_con_i"/>
                <!--P3 (kg m-2 s-1) convective_snowfall_flux : convective\_snowfall\_flux-->
                <field id="CMIP7_prsnsn" field_ref="dummy_XY"/>
                <!--P3 (1) mass_fraction_of_solid_precipitation_falling_onto_surface_snow : mass\_fraction\_of\_snowfall\_onto\_snow-->
                <field id="CMIP7_prw" field_ref="prw"/>
                <!--P1 (kg m-2) atmosphere_mass_content_of_water_vapor : vertically integrated through the atmospheric column-->
                <field id="CMIP7_ps" field_ref="psol"/>
                <!--P1 (Pa) surface_air_pressure : surface pressure (not mean sea-level pressure), 2-D field to calculate the 3-D pressure field from hybrid coordinates-->
                <field id="CMIP7_psitem" field_ref="dummy_XY_plev39"/>
                <!--P3 (kg s-1) atmosphere_transformed_eulerian_mean_meridional_overturning_mass_streamfunction : zonal mean; hence YZT-->
                <field id="CMIP7_psl" field_ref="slp"/>
                <!--P1 (Pa) air_pressure_at_mean_sea_level : Sea Level Pressure-->
                <field id="CMIP7_ptp" field_ref="?dummy_XY"/>
                <!--P2 (Pa) tropopause_air_pressure : 2D monthly mean thermal tropopause calculated using WMO tropopause definition on 3d temperature-->
                <field id="CMIP7_reffclic" field_ref="dummy_XYA_alevel"/>
                <!--P2 (m) effective_radius_of_convective_cloud_ice_particles : This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).-->
                <field id="CMIP7_reffclis" field_ref="ref_ice"/>
                <!--P2 (m) effective_radius_of_stratiform_cloud_ice_particles : This is defined as the in-cloud ratio of the third moment over the second moment of the particle size distribution (obtained by considering only the cloudy portion of the grid cell).-->
                <field id="CMIP7_reffclwc" field_ref="dummy_XYA_alevel"/>
                <!--P2 (m) effective_radius_of_convective_cloud_liquid_water_particles : Droplets are liquid.  The effective radius is defined as the ratio of the third moment over the second moment of the particle size distribution and the time-mean should be calculated, weighting the individual samples by the cloudy fraction of the grid cell.-->
                <field id="CMIP7_reffclws" field_ref="reffclws" expr="@reffclws / @lcc3dstra" > reffclws / lcc3dstra </field>
                <!--P2 (m) effective_radius_of_stratiform_cloud_liquid_water_particles : Droplets are liquid.  The effective radius is defined as the ratio of the third moment over the second moment of the particle size distribution and the time-mean should be calculated, weighting the individual samples by the cloudy fraction of the grid cell.-->
                <field id="CMIP7_rld" field_ref="rld"> rld*(-1.)   </field>
                <!--P2 (W m-2) downwelling_longwave_flux_in_air : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rld4co2" field_ref="rld4co2"/>
                <!--P2 (W m-2) downwelling_longwave_flux_in_air : Downwelling longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)-->
                <field id="CMIP7_rldcs" field_ref="rldcs"/>
                <!--P2 (W m-2) downwelling_longwave_flux_in_air_assuming_clear_sky : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rldcs4co2" field_ref="rldcs4co2"/>
                <!--P2 (W m-2) downwelling_longwave_flux_in_air_assuming_clear_sky : Downwelling clear-sky longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)-->
                <field id="CMIP7_rlds" field_ref="LWdnSFC"/>
                <!--P1 (W m-2) surface_downwelling_longwave_flux_in_air : The surface called "surface" means the lower boundary of the atmosphere. "longwave" means longwave radiation. Downwelling radiation is radiation from above. It does not mean "net downward". When thought of as being incident on a surface, a radiative flux is sometimes called "irradiance". In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called "vector irradiance". In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_rldscs" field_ref="LWdnSFCclr"/>
                <!--P1 (W m-2) surface_downwelling_longwave_flux_in_air_assuming_clear_sky : Surface downwelling clear-sky longwave radiation-->
                <field id="CMIP7_rls" field_ref="soll"/>
                <!--P2 (W m-2) surface_net_downward_longwave_flux : Net longwave surface radiation-->
                <field id="CMIP7_rlu" field_ref="rlu"/>
                <!--P2 (W m-2) upwelling_longwave_flux_in_air : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rlu4co2" field_ref="rlu4co2"/>
                <!--P2 (W m-2) upwelling_longwave_flux_in_air : Upwelling longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)-->
                <field id="CMIP7_rlucs" field_ref="rlucs"/>
                <!--P2 (W m-2) upwelling_longwave_flux_in_air_assuming_clear_sky : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rlucs4co2" field_ref="rlucs4co2"/>
                <!--P2 (W m-2) upwelling_longwave_flux_in_air_assuming_clear_sky : Upwelling clear-sky longwave radiation calculated using carbon dioxide concentrations increased fourfold (includes the fluxes at the surface and TOA)-->
                <field id="CMIP7_rlus" field_ref="LWupSFC"/>
                <!--P1 (W m-2) surface_upwelling_longwave_flux_in_air : The surface called "surface" means the lower boundary of the atmosphere. "longwave" means longwave radiation. Upwelling radiation is radiation from below. It does not mean "net upward". When thought of as being incident on a surface, a radiative flux is sometimes called "irradiance". In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called "vector irradiance". In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_rluscs" field_ref="?dummy_XY"/>
                <!--P1 (W m-2) surface_upwelling_longwave_flux_assuming_clear_sky : Surface Upwelling Clear-sky Longwave Radiation-->
                <field id="CMIP7_rlut" field_ref="topl"/>
                <!--P1 (W m-2) toa_outgoing_longwave_flux : at the top of the atmosphere (to be compared with satellite measurements)-->
                <field id="CMIP7_rlut4co2" field_ref="rlut4co2"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux : Top-of-atmosphere outgoing longwave radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rlutcs" field_ref="topl0"/>
                <!--P1 (W m-2) toa_outgoing_longwave_flux_assuming_clear_sky : Upwelling clear-sky longwave radiation at top of atmosphere-->
                <field id="CMIP7_rlutcs4co2" field_ref="rlutcs4co2"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux_assuming_clear_sky : Top-of-atmosphere outgoing clear-sky longwave radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rsd" field_ref="rsd"/>
                <!--P2 (W m-2) downwelling_shortwave_flux_in_air : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rsd4co2" field_ref="rsd4co2"/>
                <!--P2 (W m-2) downwelling_shortwave_flux_in_air : Downwelling shortwave radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rsdcs" field_ref="rsdcs"/>
                <!--P2 (W m-2) downwelling_shortwave_flux_in_air_assuming_clear_sky : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rsdcs4co2" field_ref="rsdcs4co2"/>
                <!--P2 (W m-2) downwelling_shortwave_flux_in_air_assuming_clear_sky : Downwelling clear-sky shortwave radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rsds" field_ref="SWdnSFC"/>
                <!--P1 (W m-2) surface_downwelling_shortwave_flux_in_air : Surface solar irradiance for UV calculations.-->
                <field id="CMIP7_rsdscs" field_ref="SWdnSFCclr"/>
                <!--P1 (W m-2) surface_downwelling_shortwave_flux_in_air_assuming_clear_sky : Surface solar irradiance clear sky for UV calculations-->
                <field id="CMIP7_rsdsdiff" field_ref="dummy_XY"/>
                <!--P3 (W m-2) surface_diffuse_downwelling_shortwave_flux_in_air : Surface downwelling solar irradiance from diffuse radiation for UV calculations.-->
                <field id="CMIP7_rsdt" field_ref="SWdnTOA"/>
                <!--P1 (W m-2) toa_incoming_shortwave_flux : at the top of the atmosphere-->
                <field id="CMIP7_rss" field_ref="sols"/>
                <!--P2 (W m-2) surface_net_downward_shortwave_flux : Net downward shortwave radiation at the surface-->
                <field id="CMIP7_rsu" field_ref="rsu"/>
                <!--P2 (W m-2) upwelling_shortwave_flux_in_air : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rsu4co2" field_ref="rsu4co2"/>
                <!--P2 (W m-2) upwelling_shortwave_flux_in_air : Upwelling Shortwave Radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rsucs" field_ref="rsucs"/>
                <!--P2 (W m-2) upwelling_shortwave_flux_in_air_assuming_clear_sky : Includes also the fluxes at the surface and TOA.-->
                <field id="CMIP7_rsucs4co2" field_ref="rsucs4co2"/>
                <!--P2 (W m-2) upwelling_shortwave_flux_in_air_assuming_clear_sky : Upwelling clear-sky shortwave radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rsus" field_ref="SWupSFC"/>
                <!--P1 (W m-2) surface_upwelling_shortwave_flux_in_air : The surface called "surface" means the lower boundary of the atmosphere. "shortwave" means shortwave radiation. Upwelling radiation is radiation from below. It does not mean "net upward". When thought of as being incident on a surface, a radiative flux is sometimes called "irradiance". In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called "vector irradiance". In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_rsuscs" field_ref="SWupSFCclr"/>
                <!--P1 (W m-2) surface_upwelling_shortwave_flux_in_air_assuming_clear_sky : Surface Upwelling Clear-sky Shortwave Radiation-->
                <field id="CMIP7_rsut" field_ref="SWupTOA"/>
                <!--P1 (W m-2) toa_outgoing_shortwave_flux : at the top of the atmosphere-->
                <field id="CMIP7_rsut4co2" field_ref="rsut4co2"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux : TOA Outgoing Shortwave Radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rsutcs" field_ref="SWupTOAclr"/>
                <!--P1 (W m-2) toa_outgoing_shortwave_flux_assuming_clear_sky : Calculated in the absence of clouds.-->
                <field id="CMIP7_rsutcs4co2" field_ref="rsutcs4co2"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux_assuming_clear_sky : TOA Outgoing Clear-Sky Shortwave Radiation calculated using carbon dioxide concentrations increased fourfold-->
                <field id="CMIP7_rtmt" field_ref="nettop"/>
                <!--P2 (W m-2) net_downward_radiative_flux_at_top_of_atmosphere_model : i.e., at the top of that portion of the atmosphere where dynamics are explicitly treated by the model. This is reported only if it differs from the net downward radiative flux at the top of the atmosphere.-->
                <field id="CMIP7_rv" field_ref="dummy_XY_p850"/>
                <!--P2 (s-1) atmosphere_relative_vorticity : Relative vorticity is the upward component of the vorticity vector i.e. the component which arises from horizontal velocity.-->
                <field id="CMIP7_sci" field_ref="ftime_th"/>
                <!--P2 (1) shallow_convection_time_fraction : Fraction of time that shallow convection occurs in the grid cell.-->
                <field id="CMIP7_sduo" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (m s-1) sea_surface_wave_stokes_drift_eastward_velocity : The eastward component of the net drift velocity of ocean water caused by surface wind-sea waves. The Stokes drift velocity could be defined as the difference between the average Lagrangian flow velocity of a fluid parcel, and the average Eulerian flow velocity of the fluid at a fixed position.-->
                <field id="CMIP7_sdvo" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (m s-1) sea_surface_wave_stokes_drift_northward_velocity : The northward component of the net drift velocity of ocean water caused by surface wind-sea waves. The Stokes drift velocity could be defined as the difference between the average Lagrangian flow velocity of a fluid parcel, and the average Eulerian flow velocity of the fluid at a fixed position.-->
                <field id="CMIP7_sfcWind" field_ref="wind10m"/>
                <!--P1 (m s-1) wind_speed : near-surface (usually, 10 meters) wind speed.-->
                <field id="CMIP7_sfcWindmax" field_ref="sfcWindmax" freq_op="1d"   > @sfcWindmax </field>
                <!--P2 (m s-1) wind_speed : Daily maximum near-surface (usually, 10 meters) wind speed.-->
                <field id="CMIP7_sftlf"  field_ref="pourc_ter"> pourc_ter+pourc_lic </field>
                <!--P1 (%) land_area_fraction : Percentage of horizontal area occupied by land.-->
                <field id="CMIP7_smc" field_ref="f_th"/>
                <!--P2 (kg m-2 s-1) atmosphere_net_upward_shallow_convective_mass_flux : The net mass flux represents the difference between the updraft and downdraft components.  For models with a distinct shallow convection scheme, this is calculated as convective mass flux divided by the area of the whole grid cell (not just the area of the cloud).-->
                <field id="CMIP7_snmsl" field_ref="dummy_XY"/>
                <!--P3 (kg m-2 s-1) liquid_water_mass_flux_into_soil_due_to_surface_snow_melt : surface\_snow\_melt\_flux\_into\_soil\_layer-->
                <field id="CMIP7_snrefr" field_ref="dummy_XY"/>
                <!--P3 (kg m-2 s-1) surface_snow_and_ice_refreezing_flux : surface\_snow\_and\_ice\_refreezing\_flux-->
                <field id="CMIP7_snwc" field_ref="dummy_XY"/>
                <!--P3 (kg m-2) canopy_snow_amount : canopy\_snow\_amount-->
                <field id="CMIP7_swh" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (m) sea_surface_wave_significant_height : Average height of the highest one-third of waves present in the sea state, incorporating both wind-sea and swell waves. This is a key parameter for describing wave energy and is derived from the wave spectrum using spectral moments. Specifically, this parameter is four times the square root of the integral over all directions and all frequencies of the two-dimensional wave spectrum.-->
                <field id="CMIP7_swhmax" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (m) sea_surface_wave_significant_height : Highest value of the significant wave height simulated within a given time range (e.g., daily or monthly). The significant wave height (swh) is derived from the wave spectrum using spectral moments. Specifically, swh is four times the square root of the integral over all directions and all frequencies of the two-dimensional wave spectrum.-->
                <field id="CMIP7_swhswell" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (m) sea_surface_swell_wave_significant_height : Average height of the highest one-third of waves present in the sea state, incorporating just swell waves (i.e., waves that have propagated away from their generation area). This parameter is derived from all swell partitions of the wave spectrum using spectral moments. Specifically, this parameter is four times the square root of the integral over all directions and all frequencies of the components of the two-dimensional wave spectrum that are not under the influence of local wind.-->
                <field id="CMIP7_swhwindsea" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (m) sea_surface_wind_wave_significant_height : Average height of the highest one-third of waves present in the sea state, incorporating just wind-sea waves (i.e., local wind waves). It is derived from the wind-sea wave spectrum using spectral moments. Specifically, this parameter is four times the square root of the integral over all directions and all frequencies of the two-dimensional wind-sea wave spectrum.-->
                <field id="CMIP7_ta" field_ref="temp"/>
                <!--P1 (K) air_temperature : Air Temperature-->
                <field id="CMIP7_ta6" field_ref="?dummy_XY_plev6"/>
                <!--P3 (K) air_temperature : Air temperature on 6 pressure levels in the lower troposphere-->
                <field id="CMIP7_taUTLS" field_ref="?dummy_XY_plev5u"/>
                <!--P2 (K) air_temperature : 6 hourly instantaneous temperature at 5 pressure levels in the UTLS region (150, 175, 200, 225, and 250 hPa)-->
                <field id="CMIP7_tas" field_ref="t2m"/>
                <!--P1 (K) air_temperature : near-surface (usually, 2 meter) air temperature-->
                <field id="CMIP7_tasmax" field_ref="tasmax" freq_op="1d"> @tasmax </field>
                <!--P1 (K) air_temperature : maximum near-surface (usually, 2 meter) air temperature (add cell\_method attribute "time: max")-->
                <field id="CMIP7_tasmin" field_ref="tasmin" freq_op="1d"> @tasmin  </field>
                <!--P1 (K) air_temperature : minimum near-surface (usually, 2 meter) air temperature (add cell\_method attribute "time: min")-->
                <field id="CMIP7_tauu" field_ref="taux"/>
                <!--P1 (Pa) surface_downward_eastward_stress : Downward eastward wind stress at the surface-->
                <field id="CMIP7_tauunoegw" field_ref="?dummy_XY_plev39"/>
                <!--P2 (Pa) upward_eastward_momentum_flux_in_air_due_to_nonorographic_eastward_gravity_waves : Zonal mean vertical wave flux of zonal momentum within the non-orographic gravity wave parameterization associated with the eastward propagating modes.-->
                <field id="CMIP7_tauunowgw" field_ref="?dummy_XY_plev39"/>
                <!--P2 (Pa) upward_eastward_momentum_flux_in_air_due_to_nonorographic_westward_gravity_waves : Zonal mean vertical wave flux of zonal momentum within the non-orographic gravity wave parameterization associated with the westward propagating modes.-->
                <field id="CMIP7_tauuogw" field_ref="?dummy_XY_plev39"/>
                <!--P2 (Pa) upward_eastward_momentum_flux_in_air_due_to_orographic_gravity_waves : Zonal mean of the vertical flux of zonal momentum within the orographic gravity wave parameterization-->
                <field id="CMIP7_tauupbl" field_ref="dummy_XY"/>
                <!--P3 (Pa) surface_downward_eastward_stress_due_to_boundary_layer_mixing : surface-->
                <field id="CMIP7_tauv" field_ref="tauy"/>
                <!--P1 (Pa) surface_downward_northward_stress : Downward northward wind stress at the surface-->
                <field id="CMIP7_tauvnogw" field_ref="?dummy_XY_plev39"/>
                <!--P2 (Pa) upward_northward_momentum_flux_in_air_due_to_nonorographic_gravity_waves : Zonal mean vertical wave flux of meridional momentum within the non-orographic gravity wave parameterization-->
                <field id="CMIP7_tauvogw" field_ref="?dummy_XY_plev39"/>
                <!--P2 (Pa) upward_northward_momentum_flux_in_air_due_to_orographic_gravity_waves : Zonal mean vertical flux of meridional momentum within the orographic gravity wave parameterization-->
                <field id="CMIP7_tauvpbl" field_ref="dummy_XY"/>
                <!--P3 (Pa) surface_downward_northward_stress_due_to_boundary_layer_mixing : surface-->
                <field id="CMIP7_tdps" field_ref="pvap"> 273.16 + (273.16 - 35.86)/(17.269/log(pvap/611.14)-1.)      </field>
                <!--P2 (K) dew_point_temperature : Dew point temperature is the temperature at which a parcel of air reaches saturation upon being cooled at constant pressure and specific humidity.-->
                <field id="CMIP7_tnhus" field_ref="tnhus"/>
                <!--P2 (s-1) tendency_of_specific_humidity : Tendency of Specific Humidity-->
                <field id="CMIP7_tnhusa" field_ref="dqdyn"/>
                <!--P2 (s-1) tendency_of_specific_humidity_due_to_advection : Tendency of Specific Humidity due to Advection-->
                <field id="CMIP7_tnhusc" field_ref="tnhusc"/>
                <!--P2 (s-1) tendency_of_specific_humidity_due_to_convection : Tendencies from cumulus convection scheme.-->
                <field id="CMIP7_tnhusd" field_ref="dqvdf"/>
                <!--P2 (s-1) tendency_of_specific_humidity_due_to_diffusion : This includes any horizontal or vertical numerical moisture diffusion not associated with the parametrized moist physics or the resolved dynamics.  For example, any vertical diffusion which is part of the boundary layer mixing scheme should be excluded, as should any diffusion which is included in the terms from the resolved dynamics.   This term is required to check the closure of the moisture budget.-->
                <field id="CMIP7_tnhusmp" field_ref="dqphy"/>
                <!--P2 (s-1) tendency_of_specific_humidity_due_to_model_physics : This includes sources and sinks from parametrized moist physics (e.g. convection, boundary layer, stratiform condensation/evaporation, etc.) and excludes sources and sinks from resolved dynamics or from horizontal or vertical numerical diffusion not associated with model physicsl.  For example any diffusive mixing by the boundary layer scheme would be included.-->
                <field id="CMIP7_tnhuspbl" field_ref="dqvdf"             > dqvdf+dqthe </field>
                <!--P2 (s-1) tendency_of_specific_humidity_due_to_boundary_layer_mixing : Includes all boundary layer terms including diffusive terms.-->
                <field id="CMIP7_tnhusscp" field_ref="dqlscst"/>
                <!--P2 (s-1) tendency_of_specific_humidity_due_to_stratiform_cloud_and_precipitation : The phrase "tendency\_of\_X" means derivative of X with respect to time. "Specific" means per unit mass. Specific humidity is the mass fraction of water vapor in (moist) air. The specification of a physical process by the phrase "due\_to\_" process means that the quantity named is a single term in a sum of terms which together compose the general quantity named by omitting the phrase. A variable with the standard name of tendency\_of\_specific\_humidity\_due\_to\_stratiform\_cloud\_and\_precipitation should contain the effects of all processes which convert stratiform clouds and precipitation to or from water vapor. In an atmosphere model, stratiform cloud is that produced by large-scale convergence (not the convection schemes).-->
                <field id="CMIP7_tnhusscpbl" field_ref="tnhusscpbl"/>
                <!--P2 (s-1) tendency_of_specific_humidity_due_to_stratiform_cloud_and_precipitation_and_boundary_layer_mixing : To be specified only in  models which do not separate budget terms for stratiform cloud, precipitation and boundary layer schemes.  Includes all bounday layer terms including and diffusive terms.-->
                <field id="CMIP7_tnt" field_ref="tnt"/>
                <!--P2 (K s-1) tendency_of_air_temperature : Tendency of Air Temperature-->
                <field id="CMIP7_tnta" field_ref="dtdyn"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_advection : Tendency of Air Temperature due to Advection-->
                <field id="CMIP7_tntc" field_ref="tntc"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_convection : Tendencies from cumulus convection scheme.-->
                <field id="CMIP7_tntd" field_ref="dtajs"             > dtajs+dtoro+dtlif+dthin </field>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_diffusion : This includes any horizontal or vertical numerical temperature diffusion not associated with the parametrized moist physics or the resolved dynamics.  For example, any vertical diffusion which is part of the boundary layer mixing scheme should be excluded, as should any diffusion which is included in the terms from the resolved dynamics.   This term is required to check the closure of the temperature budget.-->
                <field id="CMIP7_tntmp" field_ref="dtphy"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_model_physics : Zonal mean tendency of air temperature due to model physics, with the extended number of vertical levels-->
                <field id="CMIP7_tntnogw" field_ref="dummy_XY_plev39"/>
                <!--P3 (K s-1) tendency_of_air_temperature_due_to_dissipation_of_nonorographic_gravity_waves : zonal mean; hence YZT-->
                <field id="CMIP7_tntogw" field_ref="dtoro"/>
                <!--P3 (K s-1) tendency_of_air_temperature_due_to_dissipation_of_orographic_gravity_waves : zonal mean; hence YZT-->
                <field id="CMIP7_tntpbl"  field_ref="dtvdf"             > dtvdf + dtthe </field>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_boundary_layer_mixing : Includes all boundary layer terms including diffusive terms.-->
                <field id="CMIP7_tntr" field_ref="tntr"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_radiative_heating : Tendency of Air Temperature due to Radiative Heating-->
                <field id="CMIP7_tntrl" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_longwave_heating : longwave heating rates-->
                <field id="CMIP7_tntrlcs" field_ref="dtlw0"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_longwave_heating_assuming_clear_sky : Tendency of Air Temperature due to Clear Sky Longwave Radiative Heating-->
                <field id="CMIP7_tntrs" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_shortwave_heating : shortwave heating rates-->
                <field id="CMIP7_tntrscs" field_ref="dtsw0"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_shortwave_heating_assuming_clear_sky : Tendency of Air Temperature due to Clear Sky Shortwave Radiative Heating-->
                <field id="CMIP7_tntscp" field_ref="dtlschr"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_stratiform_cloud_and_precipitation : The phrase "tendency\_of\_X" means derivative of X with respect to time. Air temperature is the bulk temperature of the air, not the surface (skin) temperature. The specification of a physical process by the phrase "due\_to\_" process means that the quantity named is a single term in a sum of terms which together compose the general quantity named by omitting the phrase. A variable with the standard name tendency\_of\_air\_temperature\_due\_to\_stratiform\_cloud\_and\_precipitation should contain net latent heating effects of all processes which convert stratiform clouds and precipitation between water vapour, liquid or ice phases. In an atmosphere model, stratiform cloud is that produced by large-scale convergence (not the convection schemes).-->
                <field id="CMIP7_tntscpbl" field_ref="tntscpbl"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_stratiform_cloud_and_precipitation_and_boundary_layer_mixing : To be specified only in  models which do not separate cloud, precipitation and boundary layer terms.  Includes all boundary layer terms including diffusive ones.-->
                <field id="CMIP7_ts" field_ref="tsol"/>
                <!--P1 (K) surface_temperature : Surface temperature (skin for open ocean)-->
                <field id="CMIP7_tsns" field_ref="dummy_XY"/>
                <!--P3 (K) surface_temperature : Snow Surface Temperature-->
                <field id="CMIP7_ua" field_ref="vitu"/>
                <!--P1 (m s-1) eastward_wind : Zonal wind (positive in a eastward direction).-->
                <field id="CMIP7_ua100m" field_ref="?dummy_XY_height100m"/>
                <!--P2 (m s-1) eastward_wind : Zonal wind (positive in a eastward direction) at 100m above the surface-->
                <field id="CMIP7_ua6" field_ref="?dummy_XY_plev6"/>
                <!--P3 (m s-1) eastward_wind : Zonal wind (positive in a eastward direction) on 6 pressure levels in the lower troposphere-->
                <field id="CMIP7_uaUTLS" field_ref="?dummy_XY_plev5u"/>
                <!--P2 (m s-1) eastward_wind : 6 hourly instantaneous northward wind at 5 pressure levels in the UTLS region (150, 175, 200, 225, and 250 hPa)-->
                <field id="CMIP7_uas" field_ref="u10m"/>
                <!--P1 (m s-1) eastward_wind : Eastward component of the near-surface (usually, 10 meters)  wind-->
                <field id="CMIP7_utendepfd" field_ref="dummy_XY_plev39"/>
                <!--P2 (m s-2) tendency_of_eastward_wind_due_to_eliassen_palm_flux_divergence : Tendency of the zonal mean zonal wind due to the divergence of the Eliassen-Palm flux.-->
                <field id="CMIP7_utendnogw" field_ref="du_gwd_rando"> du_gwd_rando + du_gwd_front </field>
                <!--P2 (m s-2) tendency_of_eastward_wind_due_to_nonorographic_gravity_wave_drag : Zonal mean tendency of eastward wind induced by the parameterized non-orographic gravity wave drag-->
                <field id="CMIP7_utendogw" field_ref="duoro"/>
                <!--P2 (m s-2) tendency_of_eastward_wind_due_to_orographic_gravity_wave_drag : Zonal mean tendency of eastward wind induced by the parameterized orographic gravity wave drag-->
                <field id="CMIP7_utendvtem" field_ref="dummy_XY_plev39"/>
                <!--P2 (m s-2) tendency_of_eastward_wind_due_to_advection_by_northward_transformed_eulerian_mean_air_velocity : Zonal mean tendency of eastward wind due to TEM northward advection and Coriolis term-->
                <field id="CMIP7_utendwtem" field_ref="dummy_XY_plev39"/>
                <!--P2 (m s-2) tendency_of_eastward_wind_due_to_advection_by_upward_transformed_eulerian_mean_air_velocity : Zonal mean tendency of eastward wind due to TEM upward advection-->
                <field id="CMIP7_va" field_ref="vitv"/>
                <!--P1 (m s-1) northward_wind : Meridional wind (positive in a northward direction).-->
                <field id="CMIP7_va100m" field_ref="?dummy_XY_height100m"/>
                <!--P2 (m s-1) northward_wind : Meridional wind (positive in a northward direction) at 100m above the surface.-->
                <field id="CMIP7_va6" field_ref="?dummy_XY_plev6"/>
                <!--P3 (m s-1) northward_wind : Meridional wind (positive in a northward direction) on 6 pressure levels in the lower troposphere-->
                <field id="CMIP7_vaUTLS" field_ref="?dummy_XY_plev5u"/>
                <!--P2 (m s-1) northward_wind : 6 hourly instantaneous eastward wind at 5 pressure levels in the UTLS region (150, 175, 200, 225, and 250 hPa)-->
                <field id="CMIP7_vas" field_ref="v10m"/>
                <!--P1 (m s-1) northward_wind : Northward component of the near surface wind-->
                <field id="CMIP7_vtem" field_ref="dummy_XY_plev39"/>
                <!--P2 (m s-1) northward_transformed_eulerian_mean_air_velocity : Transformed Eulerian Mean Diagnostics v\*, meridional component of the residual meridional circulation (v\*, w\*) derived from 6 hr or higher frequency data fields (use instantaneous daily fields or 12 hr fields if the 6 hr data are not available).-->
                <field id="CMIP7_vtendnogw" field_ref="dv_gwd_rando">dv_gwd_rando + dv_gwd_front </field>
                <!--P3 (m s-2) tendency_of_northward_wind_due_to_nonorographic_gravity_wave_drag : Tendency of northward wind induced by the parameterized non-orographic gravity wave drag-->
                <field id="CMIP7_vtendogw" field_ref="dvoro"/>
                <!--P3 (m s-2) tendency_of_northward_wind_due_to_orographic_gravity_wave_drag : Tendency of northward wind induced by the parameterized orographic gravity wave drag-->
                <field id="CMIP7_wap" field_ref="vitw"/>
                <!--P1 (Pa s-1) lagrangian_tendency_of_air_pressure : commonly referred to as "omega", this represents the vertical component of velocity in pressure coordinates (positive down)-->
                <field id="CMIP7_wap6" field_ref="?dummy_XY_plev6"/>
                <!--P3 (Pa s-1) lagrangian_tendency_of_air_pressure : Omega (=dp/dt) on 6 pressure levels in the lower troposphere-->
                <field id="CMIP7_wbgt2m" field_ref="?dummy_XY_height2m"/>
                <!--P3 (degC) wet_bulb_globe_temperature : mean 2m daily wet bulb globe temperature (WBGT).
Wet Bulb Globe Temperature (WBGT) is a particularly effective indicator of heat stress for active populations such as outdoor workers and athletes.
The calculation should be done with:
WBGT = 0.567 \* T\_C + 0.393 \* e/100 + 3.94, where T\_C is temperature in degrees C, and e = huss \* p \* M\_air / M\_H2O, where "huss=specific humidity in kg/kg", M\_H2O = 18.01528/1000 # kg/mol, M\_air = 28.964/1000 # kg/mol for dry air and "P = surface pressure in Pa"-->
                <field id="CMIP7_wbgt2mmax" field_ref="?dummy_XY_height2m"/>
                <!--P3 (degC) wet_bulb_globe_temperature : max 2m daily wet bulb globe temperature (WGBT):
Wet Bulb Globe Temperature (WBGT) is a particularly effective indicator of heat stress for active populations such as outdoor workers and athletes.
The calculation should be done with:
WBGT = 0.567 \* T\_C + 0.393 \* e/100 + 3.94, where T\_C is temperature in degrees C, and e = huss \* p \* M\_air / M\_H2O, where "huss=specific humidity in kg/kg", M\_H2O = 18.01528/1000 # kg/mol, M\_air = 28.964/1000 # kg/mol for dry air and "P = surface pressure in Pa"-->
                <field id="CMIP7_wdir" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (degree) sea_surface_wave_from_direction : Mean direction of wave propagation (direction from which the wave is coming) derived from the total wave energy spectrum, incorporating both wind-sea and swell waves. This variable is usually expressed in degrees relative to true north.-->
                <field id="CMIP7_wdirswell" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (degree) sea_surface_swell_wave_from_direction : Mean direction of wave propagation (direction from which the wave is coming) derived from the swell component of the wave energy spectrum (i.e., waves that have propagated away from their generation area). This variable is usually expressed in degrees relative to true north.-->
                <field id="CMIP7_wdirwindsea" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (degree) sea_surface_wind_wave_from_direction : Mean direction of wave propagation (direction from which the wave is coming) derived from the wind-sea component of the wave energy spectrum (i.e., local wind waves). This variable is usually expressed in degrees relative to true north.-->
                <field id="CMIP7_wpp" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (s) sea_surface_wave_period_at_variance_spectral_density_maximum : Wave period associated with the most energetic waves in total wave spectrum, incorporating both wind-sea and swell waves. In spectral wind wave models, this represents the spectral peak across the entire two-dimensional wave spectrum, incorporating both wind-sea and swell waves.-->
                <field id="CMIP7_wppswell" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (s) sea_surface_swell_wave_period_at_variance_spectral_density_maximum : Wave period associated with the most energetic swell waves (i.e., waves that have propagated away from their generation area). In spectral wind wave models, this represents the spectral peak across part of the two-dimensional wave spectrum, incorporating just swell waves.-->
                <field id="CMIP7_wppwindsea" field_ref="?dummy_XY_depth0m"/>
                <!--P2 (s) sea_surface_wind_wave_period_at_variance_spectral_density_maximum : Wave period associated with the most energetic wind-sea waves (i.e., local wind waves). In spectral wind wave models, this represents the spectral peak across part of the two-dimensional wave spectrum, incorporating just wind-sea waves.-->
                <field id="CMIP7_wsgmax100m" field_ref="?dummy_XY_height100m"/>
                <!--P2 (m s-1) wind_speed_of_gust : Wind speed gust maximum at 100m above surface-->
                <field id="CMIP7_wsgmax10m" field_ref="?dummy_XY_height10m"/>
                <!--P2 (m s-1) wind_speed_of_gust : Wind speed gust maximum at 10m above surface-->
                <field id="CMIP7_wtem" field_ref="dummy_XY_plev39"/>
                <!--P2 (m s-1) upward_transformed_eulerian_mean_air_velocity : Transformed Eulerian Mean Diagnostics w\*, upward component of the residual meridional circulation (v\*, w\*) derived from 6 hr or higher frequency data fields (use instantaneous daily fields or 12 hr fields if the 6 hr data are not available). Scale height: 6950 m-->
                <field id="CMIP7_zg" field_ref="geoph"/>
                <!--P1 (m) geopotential_height : Geopotential is the sum of the specific gravitational potential energy relative to the geoid and the specific centripetal potential energy. Geopotential height is the geopotential divided by the standard acceleration due to gravity. It is numerically similar to the altitude (or geometric height) and not to the quantity with standard name height, which is relative to the surface.-->
                <field id="CMIP7_zg925" field_ref="?dummy_XY_p925"/>
                <!--P3 (m) geopotential_height : Geopotential Height at 925 hPa, 6 hourly instantaneous-->
                <field id="CMIP7_ztp" field_ref="?dummy_XY"/>
                <!--P2 (m) tropopause_altitude : 2D monthly mean thermal tropopause calculated using WMO tropopause definition on 3d temperature-->
                <field id="CMIP7_ap" field_ref="Ahyb"/>
                <!--One of the hybrid coordinate arrays-->
                <field id="CMIP7_ap_bnds" field_ref="Ahyb_bounds"/>
                <!--One of the hybrid coordinate arrays-->
                <field id="CMIP7_b" field_ref="Bhyb"/>
                <!--One of the hybrid coordinate arrays-->
                <field id="CMIP7_b_bnds" field_ref="Bhyb_bounds"/>
                <!--One of the hybrid coordinate arrays-->

                
                        <!-- for variables which realm equals one of _aerosol-->
<field id="CMIP7_abs" field_ref="?dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_absorption_optical_thickness_due_to_sulfate_ambient_aerosol_particles : This is the sulphate aerosol optical depth at 550nm due to absorption-->
                <field id="CMIP7_abs550aer" field_ref="abs550aer"/>
                <!--P2 (1) atmosphere_absorption_optical_thickness_due_to_ambient_aerosol_particles : Optical thickness of atmospheric aerosols at wavelength 550 nanometers.-->
                <field id="CMIP7_abs550bc" field_ref="?dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_absorption_optical_thickness_due_to_black_carbon_ambient_aerosol : This is the black carbon aerosol optical depth at 550nm due to absorption-->
                <field id="CMIP7_abs550dust" field_ref="?dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_absorption_optical_thickness_due_to_dust_ambient_aerosol_particles : This is the dust aerosol optical depth at 550nm due to absorption-->
                <field id="CMIP7_abs550oa" field_ref="?dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_absorption_optical_thickness_due_to_particulate_organic_matter_ambient_aerosol_particles : This is the particular organic matter aerosol optical depth at 550nm due to absorption-->
                <field id="CMIP7_abs550ss" field_ref="?dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_absorption_optical_thickness_due_to_sea_salt_ambient_aerosol_particles : This is the sea salt aerosol optical depth at 550nm due to absorption-->
                <field id="CMIP7_airmass" field_ref="mass"/>
                <!--P2 (kg m-2) atmosphere_mass_of_air_per_unit_area : The mass of air in an atmospheric layer.-->
                <field id="CMIP7_aoanh" field_ref="dummy_XYA_alevel"/>
                <!--P2 (yr) tracer_lifetime : Fixed surface layer mixing ratio over 30o-50oN (0 ppbv), uniform fixed source (at all levels) everywhere else (source is unspecified but must be constant in space and time and documented). Note that the source could be 1yr/yr, so the tracer concentration provides mean age in years. For method using linearly increasing tracer include a method attribute: "linearly increasing tracer"For method using uniform source (1yr/yr) include a method attribute: "uniform source"-->
                <field id="CMIP7_bldep" field_ref="dummy_XY"/>
                <!--P2 (m) atmosphere_boundary_layer_thickness : Boundary layer depth-->
                <field id="CMIP7_bry" field_ref="dummy_XY_plev39"/>
                <!--P2 (mol mol-1) mole_fraction_of_inorganic_bromine_in_air : Total family (the sum of all appropriate species in the model) ; list the species in the netCDF header, e.g. Bry = Br + BrO + HOBr + HBr + BrONO2 + BrCl Definition: Total inorganic bromine (e.g., HBr and inorganic bromine oxides and radicals (e.g., BrO, atomic bromine (Br), bromine nitrate (BrONO2)) resulting from degradation of bromine-containing organicsource gases (halons, methyl bromide, VSLS), and natural inorganic bromine sources (e.g., volcanoes, sea salt, and other aerosols) add comment attribute with detailed description about how the model calculates these fields-->
                <field id="CMIP7_bs550aer" field_ref="dummy_XYA_alevel_lambda550nm"/>
                <!--P2 (m-1 sr-1) volume_scattering_function_of_radiative_flux_in_air_due_to_ambient_aerosol_particles : Aerosol  Backscatter at wavelength 550nm and scattering angle 180 degrees, computed from extinction and lidar ratio-->
                <field id="CMIP7_c2h4" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_ethene_in_air : Mole fraction of ethene (C2H4) in air-->
                <field id="CMIP7_c2h5oh" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_ethanol_in_air : Mole fraction of ethanol (C2H5OH) in air-->
                <field id="CMIP7_c2h6" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_ethane_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_c3h6" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_propene_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_c3h8" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_propane_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_c4h10" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_butane_in_air : Mole fraction of butane (C4H10) in air-->
                <field id="CMIP7_ccldncl" field_ref="?dummy_XY"/>
                <!--P2 (m-3) number_concentration_of_convective_cloud_liquid_water_particles_at_convective_liquid_water_cloud_top : Cloud Droplet Number Concentration of Convective Cloud Tops-->
                <field id="CMIP7_ccn" field_ref="dummy_XY"/>
                <!--P2 (m-3) number_concentration_of_cloud_condensation_nuclei_at_stp_in_air : proposed name: number\_concentration\_of\_ambient\_aerosol\_in\_air\_at\_liquid\_water\_cloud\_top-->
                <field id="CMIP7_ccn02" field_ref="?dummy_XYA_alevel_rh100p2pct"/>
                <!--P2 (m-3) number_concentration_of_cloud_condensation_nuclei_assuming_reference_relative_humidity : This is the concentration of cloud condensation nuclei (CCN) at 0.2% supersaturation, based on aerosol chemical composition and size-->
                <field id="CMIP7_ccn1" field_ref="?dummy_XYA_alevel_rh101pct"/>
                <!--P2 (m-3) number_concentration_of_cloud_condensation_nuclei_assuming_reference_relative_humidity : This is the concentration of cloud condensation nuclei (CCN) at 1.0 percent supersaturation, based on aerosol chemical composition and size-->
                <field id="CMIP7_cdnc" field_ref="scdnc" expr="@scdnc / @lcc3d " > scdnc / lcc3d        </field>
                <!--P2 (m-3) number_concentration_of_cloud_liquid_water_particles_in_air : Cloud Droplet Number Concentration in liquid water clouds.-->
                <field id="CMIP7_cfc114" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_cfc114_in_air : Mole fraction of cfc114 in air-->
                <field id="CMIP7_ch3coch3" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_acetone_in_air : Mole fraction is used in the construction "mole\_fraction\_of\_X\_in\_Y", where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox\_expressed\_as\_nitrogen". Acetone is an organic molecule with the chemical formula CH3CH3CO. The IUPAC name for acetone is propan-2-one. Acetone is a member of the group of organic compounds known as ketones. There are standard names for the ketone group as well as for some of the individual species.-->
                <field id="CMIP7_ch3oh" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_methanol_in_air : Mole fraction of methanol (CH3OH) in air-->
                <field id="CMIP7_ch4" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_methane_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_ch4losssoil" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) surface_downward_mass_flux_of_methane_due_to_soil_biological_consumption : Loss rate of methane from the atmosphere due to soil sink-->
                <field id="CMIP7_ch4ref" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) reference_mole_fraction_of_methane_in_air : This is the methane mole fraction that is used in a diagnostic call to the model's radiation scheme. It is only applicable when a methane double call is active in the model.-->
                <field id="CMIP7_cheaqpso4" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_sulfate_dry_aerosol_particles_due_to_aqueous_phase_net_chemical_production : proposed name: tendency\_of\_atmosphere\_mass\_content\_of\_sulfate\_dry\_aerosol\_due\_to\_aqueous\_phase\_net\_chemical\_production-->
                <field id="CMIP7_chegph2oo1d" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_hydroxyl_radical_due_to_chemical_production_from_atomic_singlet_oxygen_and_water_vapor : Primary production rate of the hydroxy (OH) radical via H2O+O1D-->
                <field id="CMIP7_chegpso4" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_sulfate_dry_aerosol_particles_due_to_gaseous_phase_net_chemical_production : proposed name: tendency\_of\_atmosphere\_mass\_content\_of\_sulfate\_dry\_aerosol\_due\_to\_gas\_phase\_net\_chemical\_production-->
                <field id="CMIP7_chepasoa" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_secondary_particulate_organic_matter_dry_aerosol_particles_due_to_net_chemical_production : anthropogenic part of chepsoa-->
                <field id="CMIP7_chepnh4" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_ammonium_dry_aerosol_particles_due_to_net_chemical_production : Net chemical production rate of ammonium aerosol in the atmosphere.-->
                <field id="CMIP7_chepno3" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nitrate_dry_aerosol_particles_due_to_net_chemical_production : Net chemical production rate of nitrate aerosol in the atmosphere-->
                <field id="CMIP7_chepsoa" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_secondary_particulate_organic_matter_dry_aerosol_particles_due_to_net_chemical_production : If model lumps SOA emissions with POA, then the sum of POA and SOA emissions is reported as OA emissions. "mass" refers to the mass of primary organic matter, not mass of organic carbon alone.-->
                <field id="CMIP7_cltc" field_ref="?dummy_XY"/>
                <!--P2 (%) convective_cloud_area_fraction : Convective cloud fraction-->
                <field id="CMIP7_cly" field_ref="dummy_XY_plev39"/>
                <!--P2 (mol mol-1) mole_fraction_of_inorganic_chlorine_in_air : Total family (the sum of all appropriate species in the model) ; list the species in the netCDF header, e.g. Cly = HCl + ClONO2 + HOCl + ClO + Cl + 2\*Cl2O2 +2Cl2 + OClO + BrCl Definition: Total inorganic stratospheric chlorine (e.g., HCl, ClO) resulting from degradation of chlorine-containing source gases (CFCs, HCFCs, VSLS), and natural inorganic chlorine sources (e.g., sea salt and other aerosols) add comment attribute with detailed description about how the model calculates these fields-->
                <field id="CMIP7_co" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_carbon_monoxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_co2" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_carbon_dioxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_cod" field_ref="dummy_XY"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_cloud : The optical thickness is the integral along the path of radiation of a volume scattering/absorption/attenuation coefficient. The radiative flux is reduced by a factor exp(-optical\_thickness) on traversing the path. A coordinate variable of radiation\_wavelength or radiation\_frequency can be specified to indicate that the optical thickness applies at specific wavelengths or frequencies. The atmosphere optical thickness applies to radiation passing through the entire atmosphere. "Cloud" means the component of extinction owing to the presence of liquid or ice water particles. The specification of a physical process by the phrase due\_to\_process means that the quantity named is a  single term in a sum of terms which together compose the general quantity named by omitting the phrase.-->
                <field id="CMIP7_conccn" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (m-3) number_concentration_of_ambient_aerosol_particles_in_air : This is the number concentration of air particles in air-->
                <field id="CMIP7_depdust" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_dust_dry_aerosol_particles_due_to_deposition : Fdry mass deposition rate of dust-->
                <field id="CMIP7_dms" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_dimethyl_sulfide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_do3chm" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_ozone_due_to_net_chemical_production : Net chemical production of ozone in the atmosphere-->
                <field id="CMIP7_drybc" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_elemental_carbon_dry_aerosol_particles_due_to_dry_deposition : undef-->
                <field id="CMIP7_drydust" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_dust_dry_aerosol_particles_due_to_dry_deposition : undef-->
                <field id="CMIP7_dryh2" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_molecular_hydrogen_due_to_dry_deposition : This is the total loss rate of molecular hydrogen (H2) from the atmosphere via its soil sink due to bacterial consumption.-->
                <field id="CMIP7_dryhno3" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nitric_acid_due_to_dry_deposition : This is the loss of nitric acid (HNO3) from the atmosphere due to dry deposition-->
                <field id="CMIP7_drynh3" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_ammonia_due_to_dry_deposition : Monthly Dry Deposition Rate of NH3 at surface-->
                <field id="CMIP7_drynh4" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_ammonium_dry_aerosol_particles_due_to_dry_deposition : undef-->
                <field id="CMIP7_dryno3" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nitrate_dry_aerosol_due_to_dry_deposition : Loss rate of nitrate (NO3) aerosol from the atmosphere due to dry deposition-->
                <field id="CMIP7_drynoy" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_noy_expressed_as_nitrogen_due_to_dry_deposition : undef-->
                <field id="CMIP7_dryo3" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_ozone_due_to_dry_deposition : undef-->
                <field id="CMIP7_dryoa" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_particulate_organic_matter_dry_aerosol_particles_due_to_dry_deposition : undef-->
                <field id="CMIP7_dryso2" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_sulfur_dioxide_due_to_dry_deposition : undef-->
                <field id="CMIP7_dryso4" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_sulfate_dry_aerosol_particles_due_to_dry_deposition : undef-->
                <field id="CMIP7_dryss" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_sea_salt_dry_aerosol_particles_due_to_dry_deposition : undef-->
                <field id="CMIP7_e90inst" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_artificial_tracer_with_fixed_lifetime_in_air : Mole fraction of an artificial tracer with a 90-day lifetime (e90)-->
                <field id="CMIP7_ec550aer" field_ref="ec550aer"/>
                <!--P2 (m-1) volume_extinction_coefficient_in_air_due_to_ambient_aerosol_particles : Aerosol Extinction at 550nm-->
                <field id="CMIP7_emiach4" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_methane_due_to_emission : Anthropogenic emission rate of methane (CH4) into the atmosphere-->
                <field id="CMIP7_emiaco" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_carbon_monoxide_due_to_emission : anthrophogenic  emission of CO-->
                <field id="CMIP7_emianox" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nox_expressed_as_nitrogen_due_to_emission : Store flux as Nitrogen. Anthropogenic fraction. NOx=NO+NO2, Includes agricultural waste burning but no other biomass burning. Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emiaoa" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_particulate_organic_matter_dry_aerosol_particles_due_to_net_chemical_production_and_emission : anthropogenic part of emioa-->
                <field id="CMIP7_emiavnox" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-2 s-1) tendency_of_atmosphere_moles_of_nox_expressed_as_nitrogen : Emission rate of NOx from aircraft-->
                <field id="CMIP7_emibbbc" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_elemental_carbon_dry_aerosol_particles_due_to_emission_from_fires : Total emission rate of black carbon aerosol into the atmosphere from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibbch4" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_methane_due_to_emission_from_fires : Total emission rate of methane (CH4) into the atmosphere from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibbco" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_carbon_monoxide_due_to_emission_from_fires : Total emission rate of carbon monoxide (CO) into the atmosphere from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibbdms" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_dimethyl_sulfide_due_to_emission_from_fires : Total emission rate of dimethyl sulfide (DMS) into the atmosphere from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibbnh3" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_ammonia_due_to_emission_from_fires : Total emission rate of ammonia (NH3) into the atmosphere from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibbnox" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nox_expressed_as_nitrogen_due_to_emission_from_fires : Total emission rate of nitrogen oxides (NOx) from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibboa" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_particulate_organic_matter_dry_aerosol_particles_due_to_emission_from_fires : Total emission rate of particulate organic matter (organic aerosol) into the atmosphere from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibbso2" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_sulfur_dioxide_due_to_emission_from_fires : Total emission rate of SO2 into the atmosphere from all biomass burning (natural and anthropogenic).-->
                <field id="CMIP7_emibbvoc" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nmvoc_due_to_emission_from_fires : Total emission rate of non-methane volatile organic compounds (NMVOCs) from all biomass burning (natural and anthropogenic)-->
                <field id="CMIP7_emibc" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_elemental_carbon_dry_aerosol_particles_due_to_emission : Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emibvoc" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_biogenic_nmvoc_expressed_as_carbon_due_to_emission : Integrate 3D emission field vertically to 2d field.\_If\_ fixed molecular weight of NMVOC is not available in model, please provide in units of kilomole m-2 s-1 (i.e. kg m-2 s-1 as if model NMVOC had molecular weight of 1) and add a comment to your file.-->
                <field id="CMIP7_emic2h4" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_ethene_due_to_emission : Total emission rate of ethene (C2H4) into the atmosphere-->
                <field id="CMIP7_emic2h5oh" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_ethanol_due_to_emission : This is the total emission rate of ethanol (C2H5OH) into the atmosphere-->
                <field id="CMIP7_emic2h6" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_ethane_due_to_emission : This is the total emission rate of ethane (C2H6) into the atmosphere-->
                <field id="CMIP7_emic3h6" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_propene_due_to_emission : This is the total emission rate of propene (C3H6) into the atmosphere-->
                <field id="CMIP7_emic3h8" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_propane_due_to_emission : This is the total emission rate of propane (C3H8) into the atmosphere-->
                <field id="CMIP7_emic4h10" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_butane_due_to_emission : This is the total emission rate of butane (C4H10) into the atmosphere-->
                <field id="CMIP7_emich3oh" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_methanol_due_to_emission : This is the total emission rate of methanol (CH3OH) into the atmosphere-->
                <field id="CMIP7_emich4" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_methane_due_to_emission : This is the total emission rate of methane (CH4) into the atmosphere-->
                <field id="CMIP7_emico" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_carbon_monoxide_due_to_emission : Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emidms" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_dimethyl_sulfide_due_to_emission : Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emidust" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_dust_dry_aerosol_particles_due_to_emission : Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emih2" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_molecular_hydrogen_due_to_emission : This is the total emission rate of molecular hydrogen (H2) into the atmosphere (i.e., integrate 3D emission field vertically to 2d field)-->
                <field id="CMIP7_emiisop" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_isoprene_due_to_emission : Integrate 3D emission field vertically to 2d field-->
                <field id="CMIP7_emilkch4" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) surface_net_upward_mass_flux_of_methane_due_to_emission_from_freshwater_lakes : This is the emission rate of methane (CH4) into the atmosphere from freshwater lakes-->
                <field id="CMIP7_emilnox" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol s-1) tendency_of_atmosphere_moles_of_nox_expressed_as_nitrogen : Integrate the NOx production for lightning over model layer. proposed name: tendency\_of\_atmosphere\_mass\_content\_of\_nox\_from\_lightning-->
                <field id="CMIP7_eminh3" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_ammonia_due_to_emission : Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_eminox" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nox_expressed_as_nitrogen_due_to_emission : Store flux as Nitrogen. NOx=NO+NO2. Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emioa" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_particulate_organic_matter_dry_aerosol_particles_due_to_net_chemical_production_and_emission : This is the sum of total emission of POA and total production of SOA (emipoa+chepsoa). "Mass" refers to the mass of organic matter, not mass of organic carbon alone. We recommend a scale factor of POM=1.4\*OC, unless your model has more detailed info available.  Integrate 3D chemical production and emission field vertically to 2d field.-->
                <field id="CMIP7_emiso2" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_sulfur_dioxide_due_to_emission : Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emiso4" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_sulfate_dry_aerosol_particles_due_to_emission : Direct primary emission does not include secondary sulfate production. Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emiss" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_sea_salt_dry_aerosol_particles_due_to_emission : Integrate 3D emission field vertically to 2d field.-->
                <field id="CMIP7_emivoc" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nmvoc_due_to_emission : Integrate 3D emission field vertically to 2d field. \_If\_ fixed molecular weight of NMVOC is not available in model, please provide in units of kilomole m-2 s-1 (i.e. kg m-2 s-1 as if model NMVOC had molecular weight of 1) and add a comment to your file.-->
                <field id="CMIP7_h2" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_molecular_hydrogen_in_air : This is the mole fraction of molecular hydrogen (H2) in air-->
                <field id="CMIP7_h2loss" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_molecular_hydrogen_due_to_chemical_destruction : This is the loss rate of molecular hydrogen (H2) from the atmosphere due to chemical destruction-->
                <field id="CMIP7_h2o" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (1) mass_fraction_of_water_in_air : includes all phases of water-->
                <field id="CMIP7_h2prod" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_molecular_hydrogen_due_to_chemical_production : This is the production of molecular hydrogen (H2) in the atmosphere due to chemical production-->
                <field id="CMIP7_hcfc22" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_hcfc22_in_air : This is the mole fraction of HCFC22 in air-->
                <field id="CMIP7_hcho" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_formaldehyde_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_hcl" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_hydrogen_chloride_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.  The chemical formula of hydrogen chloride is HCl.-->
                <field id="CMIP7_hfc125" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_hfc125_in_air : This is the mole fraction of HFC125 in air-->
                <field id="CMIP7_hfc134a" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_hfc134a_in_air : This is the mole fraction of HFC134a in air-->
                <field id="CMIP7_hno3" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_nitric_acid_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_ho2" field_ref="dummy_XY_plev39"/>
                <!--P2 (mol mol-1) mole_fraction_of_hydroperoxyl_radical_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.  The chemical formula of hydroperoxyl radical is HO2.-->
                <field id="CMIP7_isop" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_isoprene_in_air : Mole fraction of isoprene in air.-->
                <field id="CMIP7_jno2" field_ref="dummy_XYA_alevel"/>
                <!--P2 (s-1) photolysis_rate_of_nitrogen_dioxide : Photolysis rate of nitrogen dioxide (NO2)-->
                <field id="CMIP7_lossch4" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_methane_due_to_chemical_destruction : monthly averaged atmospheric loss-->
                <field id="CMIP7_lossco" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_carbon_monoxide_due_to_chemical_destruction : monthly averaged atmospheric loss-->
                <field id="CMIP7_lossn2o" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_nitrous_oxide_due_to_chemical_destruction : monthly averaged atmospheric loss-->
                <field id="CMIP7_lwp" field_ref="cldq"/>
                <!--P2 (kg m-2) atmosphere_mass_content_of_cloud_liquid_water : The total mass of liquid water in cloud per unit area.-->
                <field id="CMIP7_meanage" field_ref="dummy_XYA_alevel"/>
                <!--P2 (yr) age_of_stratospheric_air : The mean age of air is defined as the mean time that a stratospheric air mass has been out of contact with the well-mixed troposphere.-->
                <field id="CMIP7_mmraerh2o" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_water_in_ambient_aerosol_particles_in_air : Mass fraction is used in the construction mass\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y. It means the ratio of the mass of X to the mass of Y (including X). "Aerosol" means the system of suspended liquid or solid particles in air (except cloud droplets) and their carrier gas, the air itself. "Ambient\_aerosol" means that the aerosol is measured or modelled at the ambient state of pressure, temperature and relative humidity that exists in its immediate environment. "Ambient aerosol particles" are aerosol particles that have taken up ambient water through hygroscopic growth. The extent of hygroscopic growth depends on the relative humidity and the composition of the particles.-->
                <field id="CMIP7_mmrbc" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_elemental_carbon_dry_aerosol_particles_in_air : Dry mass fraction of black carbon aerosol particles in air.-->
                <field id="CMIP7_mmrdust" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_dust_dry_aerosol_particles_in_air : Dry mass fraction of dust aerosol particles in air.-->
                <field id="CMIP7_mmrnh4" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_ammonium_dry_aerosol_particles_in_air : Dry mass fraction of ammonium aerosol particles in air.-->
                <field id="CMIP7_mmrno3" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_nitrate_dry_aerosol_particles_in_air : Dry mass fraction of nitrate aerosol particles in air.-->
                <field id="CMIP7_mmroa" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_particulate_organic_matter_dry_aerosol_particles_in_air : We recommend a scale factor of POM=1.4\*OC, unless your model has more detailed info available.-->
                <field id="CMIP7_mmrpm1" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_pm1_dry_aerosol_particles_in_air : Mass fraction atmospheric particulate compounds with an aerodynamic diameter of less than or equal to 1 micrometers-->
                <field id="CMIP7_mmrpm10" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_pm10_ambient_aerosol_particles_in_air : Mass fraction atmospheric particulate compounds with an aerodynamic diameter of less than or equal to 10 micrometers-->
                <field id="CMIP7_mmrpm2p5" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_pm2p5_dry_aerosol_particles_in_air : Mass fraction atmospheric particulate compounds with an aerodynamic diameter of less than or equal to 2.5 micrometers-->
                <field id="CMIP7_mmrso4" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_sulfate_dry_aerosol_particles_in_air : Dry mass of sulfate (SO4) in aerosol particles as a fraction of air mass.-->
                <field id="CMIP7_mmrsoa" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_secondary_particulate_organic_matter_dry_aerosol_particles_in_air : Mass fraction in the atmosphere of secondary organic aerosols (particulate organic matter formed within the atmosphere from gaseous precursors; dry mass).-->
                <field id="CMIP7_mmrss" field_ref="dummy_XYA_alevel"/>
                <!--P2 (kg kg-1) mass_fraction_of_sea_salt_dry_aerosol_particles_in_air : Mass fraction in the atmosphere of sea salt aerosol (dry mass).-->
                <field id="CMIP7_n2o" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_nitrous_oxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.   The chemical formula of  nitrous oxide is N2O.-->
                <field id="CMIP7_nh50" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_artificial_tracer_with_fixed_lifetime_in_air : Fixed surface layer mixing ratio over 30o-50oN (100ppbv), uniform fixed 50-day exponential decay.-->
                <field id="CMIP7_no" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_nitrogen_monoxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_no2" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_nitrogen_dioxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_noy" field_ref="dummy_XY_plev39"/>
                <!--P2 (mol mol-1) mole_fraction_of_noy_expressed_as_nitrogen_in_air : Total family (the sum of all appropriate species in the model); list the species in the netCDF header, e.g. NOy = N + NO + NO2 + NO3 + HNO3 + 2N2O5 + HNO4 + ClONO2 + BrONO2 Definition: Total reactive nitrogen; usually includes atomic nitrogen (N), nitric oxide (NO), NO2, nitrogen trioxide (NO3), dinitrogen radical (N2O5), nitric acid (HNO3), peroxynitric acid (HNO4), BrONO2, ClONO2 add comment attribute with detailed description about how the model calculates these fields-->
                <field id="CMIP7_o3" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_ozone_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_o3inst" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_ozone_in_air : This is the mole fraction of ozone in air, sampled on the first day of the month as an instantaneous field.-->
                <field id="CMIP7_o3loss" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_ozone_due_to_chemical_destruction : ONLY provide the sum of the following reactions: (i) O(1D)+H2O; (ii) O3+HO2; (iii) O3+OH; (iv) O3+alkenes (isoprene, ethene,...)-->
                <field id="CMIP7_o3prod" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_ozone_due_to_chemical_production : ONLY provide the sum of all the HO2/RO2 + NO reactions (as k\*[HO2]\*[NO])-->
                <field id="CMIP7_o3ref" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) reference_mole_fraction_of_ozone_in_air : This is the ozone mole fraction that is used in a diagnostic call to the model's radiation scheme. It is only applicable when an ozone double call is active in the model.-->
                <field id="CMIP7_od" field_ref="?dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_sulfate_ambient_aerosol_particles : Total aerosol AOD due to sulfate aerosol at a wavelength of 550 nanometres.-->
                <field id="CMIP7_od443aer" field_ref="?dummy_XY_lambda443nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_ambient_aerosol_particles : This is the aerosol optical depth (AOD) from the ambient aerosls (i.e., includes aerosol water).  Does not include AOD from stratospheric aerosols if these are prescribed but includes other possible background aerosol types. Needs a comment attribute "wavelength: 443 nm"-->
                <field id="CMIP7_od550aer" field_ref="od550aer"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_ambient_aerosol_particles : AOD from ambient aerosols (i.e., includes aerosol water).  Does not include AOD from stratospheric aerosols if these are prescribed but includes other possible background aerosol types. Needs a comment attribute "wavelength: 550 nm"-->
                <field id="CMIP7_od550aerh2o" field_ref="od550aer"   >  od550aer-dryod550aer   </field>
                <!--P2 (1) atmosphere_optical_thickness_due_to_water_in_ambient_aerosol_particles : proposed name: atmosphere\_optical\_thickness\_due\_to\_water\_ambient\_aerosol-->
                <field id="CMIP7_od550bb" field_ref="dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_particulate_organic_matter_ambient_aerosol_particles : total organic aerosol AOD due to biomass burning (excluding so4, nitrate BB components)-->
                <field id="CMIP7_od550bc" field_ref="od550_ASBCM"  >  od550_ASBCM + od550_AIBCM   </field>
                <!--P2 (1) atmosphere_optical_thickness_due_to_black_carbon_ambient_aerosol : Total aerosol AOD due to black carbon aerosol at a wavelength of 550 nanometres.-->
                <field id="CMIP7_od550csaer" field_ref="dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_ambient_aerosol_particles : AOD from the ambient aerosols in clear skies if od550aer is for all-sky (i.e., includes aerosol water).  Does not include AOD from stratospheric aerosols if these are prescribed but includes other possible background aerosol types. Needs a comment attribute "wavelength: 550 nm"-->
                <field id="CMIP7_od550dust" field_ref="od550_CIDUSTM"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_dust_ambient_aerosol_particles : Total aerosol AOD due to dust aerosol at a wavelength of 550 nanometres.-->
                <field id="CMIP7_od550lt1aer" field_ref="od550lt1aer"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_pm1_ambient_aerosol_particles : od550 due to particles with wet diameter less than 1 um  ("ambient" means "wetted"). When models do not include explicit size information, it can be assumed that all anthropogenic aerosols and natural secondary aerosols have diameter less than 1 um.-->
                <field id="CMIP7_od550oa" field_ref="dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_particulate_organic_matter_ambient_aerosol_particles : total organic aerosol AOD, comprises all organic aerosols, primary + secondary ; natural + anthropogenic including biomasss burning organic aerosol-->
                <field id="CMIP7_od550soa" field_ref="dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_particulate_organic_matter_ambient_aerosol_particles : total organic aerosol AOD due to secondary aerosol formation-->
                <field id="CMIP7_od550ss" field_ref="dummy_XY_lambda550nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_sea_salt_ambient_aerosol_particles : Total aerosol AOD due to sea salt aerosol at a wavelength of 550 nanometres.-->
                <field id="CMIP7_od865aer" field_ref="?dummy_XY_lambda865nm"/>
                <!--P2 (1) atmosphere_optical_thickness_due_to_ambient_aerosol_particles : AOD from the ambient aerosols (i.e., includes aerosol water).  Does not include AOD from stratospheric aerosols if these are prescribed but includes other possible background aerosol types. Needs a comment attribute "wavelength: 865 nm"-->
                <field id="CMIP7_oh" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_hydroxyl_radical_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_pan" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_peroxyacetyl_nitrate_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->

                <field id="CMIP7_photo1d" field_ref="dummy_XYA_alevel"/>
                <!--P2 (s-1) photolysis_rate_of_ozone_to_1D_oxygen_atom : proposed name: photolysis\_rate\_of\_ozone\_to\_O1D-->
                <field id="CMIP7_pod0" field_ref="dummy_XY"/>
                <!--P2 (mol m-2) integral_wrt_time_of_mole_stomatal_uptake_of_ozone : Accumulated stomatal ozone flux over the threshold of 0 mol m-2 s-1; Computation: Time Integral of (hourly above canopy ozone concentration \* stomatal conductance \* Rc/(Rb+Rc) )-->
                <field id="CMIP7_reffcclwtop" field_ref="?dummy_XY"/>
                <!--P2 (m) effective_radius_of_convective_cloud_liquid_water_particles_at_convective_liquid_water_cloud_top : Cloud-Top Effective Droplet Radius in Convective Cloud-->
                <field id="CMIP7_reffccwctop" field_ref="?dummy_XY"/>
                <!--P2 (m) effective_radius_of_cloud_condensed_water_particles_at_cloud_top : Cloud-Top Effective Radius of Liquid or Ice Cloud at Liquid or Ice Cloud Top-->
                <field id="CMIP7_reffclwtop" field_ref="reffclwtop"/>
                <!--P2 (m) effective_radius_of_cloud_liquid_water_particles_at_liquid_water_cloud_top : Droplets are liquid only.  This is the effective radius "as seen from space" over liquid cloudy portion of grid cell. This is the value from uppermost model layer with liquid cloud or, if available, or for some models it is the sum over all liquid cloud tops, no matter where they occur, as long as they are seen from the top of the atmosphere.TOA) each time sample when computing monthly mean. Reported values are weighted by total liquid cloud top fraction of  (as seen from TOA) each time sample when computing monthly mean.-->
                <field id="CMIP7_reffsclwtop" field_ref="?dummy_XY"/>
                <!--P2 (m) effective_radius_of_stratiform_cloud_liquid_water_particles_at_stratiform_liquid_water_cloud_top : Cloud-Top Effective Droplet Radius in Stratiform Cloud-->
                <field id="CMIP7_rluscsaf" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) surface_upwelling_longwave_flux_in_air_assuming_clear_sky_and_no_aerosol : Flux corresponding to rluscs resulting from an aerosol-free call to radiation-->
                <field id="CMIP7_rlutaf" field_ref="dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux : Flux corresponding to rlut resulting fom aerosol-free call to radiation-->
                <field id="CMIP7_rlutch4ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux_assuming_reference_mole_fraction_of_methane_in_air : This is the outgoing longwave flux at the top-of-atmosphere for all-sky conditions from a diagnostic call to the radiation scheme using a reference methane field-->
                <field id="CMIP7_rlutcsaf" field_ref="dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux_assuming_clear_sky : Flux corresponding to rlutcs resulting fom aerosol-free call to radiation-->
                <field id="CMIP7_rlutcsch4ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux_assuming_clear_sky_and_reference_mole_fraction_of_methane_in_air : This is the outgoing longwave flux at the top-of-atmosphere for clear-sky conditions from a diagnostic call to the radiation scheme with a reference methane field-->
                <field id="CMIP7_rlutcso3ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux_assuming_clear_sky_and_reference_mole_fraction_of_ozone_in_air : This is the outgoing longwave flux at the top-of-atmosphere for clear-sky conditions from a diagnostic call to the radiation scheme using a reference ozone field-->
                <field id="CMIP7_rluto3ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_longwave_flux_assuming_reference_mole_fraction_of_ozone_in_air : This is outgoing longwave flux at the top-of-atmosphere for all-sky conditions from a diagnostic call to the radiation scheme using a reference ozone field-->
                <field id="CMIP7_rsutaf" field_ref="dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux : Flux corresponding to rsut resulting fom aerosol-free call to radiation-->
                <field id="CMIP7_rsutch4ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux_assuming_reference_mole_fraction_of_methane_in_air : This is the outgoing shortwave flux at the top-of-atmosphere for all-sky conditions from a diagnostic call to the radiation scheme with a reference methane field-->
                <field id="CMIP7_rsutcsaf" field_ref="dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux_assuming_clear_sky_and_no_aerosol : Flux corresponding to rsutcs resulting fom aerosol-free call to radiation-->
                <field id="CMIP7_rsutcsch4ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux_assuming_clear_sky_and_reference_mole_fraction_of_methane_in_air : This is the outgoing shortwave flux at the top-of-atmosphere for clear-sky conditions from a diagnostic call to the radiation scheme with a reference methane field-->
                <field id="CMIP7_rsutcso3ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux_assuming_clear_sky_and_reference_mole_fraction_of_ozone_in_air : This represents the top-of-atmosphere outgoing shortwave radiative flux assuming clear-sky conditions when a reference ozone field is used in a diagnostic call to the radiation scheme-->
                <field id="CMIP7_rsuto3ref" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) toa_outgoing_shortwave_flux_assuming_reference_mole_fraction_of_ozone_in_air : This is top-of-atmosphere outgoing shortwave flux for all-sky conditions from a diagnostic call to the radiation scheme, using a reference ozone field-->
                <field id="CMIP7_scldncl" field_ref="?dummy_XY"/>
                <!--P2 (m-3) number_concentration_of_stratiform_cloud_liquid_water_particles_at_stratiform_liquid_water_cloud_top : Cloud Droplet Number Concentration of Stratiform Cloud Tops-->
                <field id="CMIP7_sfno2" field_ref="dummy_XY"/>
                <!--P2 (mol mol-1) mole_fraction_of_nitrogen_dioxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_sfo3" field_ref="dummy_XY"/>
                <!--P2 (mol mol-1) mole_fraction_of_ozone_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_sfo3max" field_ref="dummy_XY"/>
                <!--P2 (mol mol-1) mole_fraction_of_ozone_in_air : maximum near-surface ozone  (add cell\_methods attribute "time: maximum")-->
                <field id="CMIP7_sfpm1" field_ref="?dummy_XY"/>
                <!--P2 (kg kg-1) mass_fraction_of_pm1_ambient_aerosol_particles_in_air : Daily mean PM1.0 mass mixing ratio in lowest model layer-->
                <field id="CMIP7_sfpm10" field_ref="?dummy_XY"/>
                <!--P2 (kg kg-1) mass_fraction_of_pm10_ambient_aerosol_particles_in_air : Daily mean PM10 mass mixing ratio in lowest model layer-->
                <field id="CMIP7_sfpm25" field_ref="dummy_XY"/>
                <!--P2 (kg kg-1) mass_fraction_of_pm2p5_ambient_aerosol_particles_in_air : Daily mean PM2.5 mass mixing ratio in lowest model layer-->
                <field id="CMIP7_so2" field_ref="dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_sulfur_dioxide_in_air : Mole fraction is used in the construction mole\_fraction\_of\_X\_in\_Y, where X is a material constituent of Y.-->
                <field id="CMIP7_stratch4loss" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_methane_due_to_chemical_destruction : This is the loss rate of stratospheric methane by all chemical destruction. The distinction between the stratosphere and troposphere should be consistent with the tropopause as used in the calculation of the tropopause pressure (ptp). It should have zero values in the troposphere.-->
                <field id="CMIP7_tatp" field_ref="t_tropopause"/>
                <!--P2 (K) tropopause_air_temperature : 2D monthly mean thermal tropopause calculated using WMO tropopause definition on 3d temperature-->
                <field id="CMIP7_tntrl" field_ref="dummy_COSP-A_alevel_site"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_longwave_heating : alevel site time1-->
                <field id="CMIP7_tntrs" field_ref="dummy_COSP-A_alevel_site"/>
                <!--P2 (K s-1) tendency_of_air_temperature_due_to_shortwave_heating : alevel site time1-->
                <field id="CMIP7_toz" field_ref="dummy_XY"/>
                <!--P2 (m) equivalent_thickness_at_stp_of_atmosphere_ozone_content : total ozone column in DU-->
                <field id="CMIP7_tropch4loss" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_methane_due_to_chemical_destruction : This is the loss rate of tropospheric methane by all chemical destruction. The distinction between stratosphere and troposphere should be consistent with the tropopause used in the calculation of the tropopause pressure (ptp).  It should have zero values in the stratosphere.-->
                <field id="CMIP7_tropch4lossoh" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_methane_due_to_chemical_destruction_by_hydroxyl_radical : This is the loss rate of tropospheric methane due to reaction with the hydroxy (OH) radical. The distinction between stratosphere and troposphere should be consistent with the tropopause used to calculate the pressure of the tropopause (ptp).  It should have zero values in the stratosphere.-->
                <field id="CMIP7_tropdo3chm" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol m-3 s-1) tendency_of_atmosphere_mole_concentration_of_ozone_due_to_net_chemical_production : This is the net chemical tendency of ozone in the troposphere. The distinction between the stratosphere and troposphere should be consistent with the definition of the tropopause used in the calculation of the tropopause pressure (ptp). It should have zero values in the stratosphere.-->
                <field id="CMIP7_tropo3ste" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (mol mol-1) mole_fraction_of_ozone_in_air : Ozone tracer intended to map out strat-trop exchange (STE) of ozone in the troposphere. It represents the ozone volume mixing ratio in the troposphere that is considered to be stratospheric in origin. It should be consistent with the definition of tropopause used to calculate the pressure of the tropopause (ptp). It should have zero values in the stratosphere and non-zero positive values in the troposphere.-->
                <field id="CMIP7_tropoz" field_ref="dummy_XY"/>
                <!--P2 (m) equivalent_thickness_at_stp_of_atmosphere_ozone_content : Tropospheric ozone column, should be consistent with definition of tropopause used to calculate the pressure of the tropopause (ptp).-->
                <field id="CMIP7_ttop" field_ref="dummy_XY"/>
                <!--P2 (K) air_temperature_at_cloud_top : cloud\_top refers to the top of the highest cloud. Air temperature is the bulk temperature of the air, not the surface (skin) temperature.-->
                <field id="CMIP7_vt" field_ref="?dummy_lat_p100"/>
                <!--P2 (K m s-1) covariance_over_longitude_of_northward_wind_and_air_temperature : Zonally averaged eddy temperature flux at 100hPa as monthly means derived from daily (or higher frequency) fields.-->
                <field id="CMIP7_wa" field_ref="dummy_XYA_alevel"/>
                <!--P2 (m s-1) upward_air_velocity : A velocity is a vector quantity. "Upward" indicates a vector component which is positive when directed upward (negative downward). Upward air velocity is the vertical component of the 3D air velocity vector. The standard name downward\_air\_velocity may be used for a vector component with the opposite sign convention.-->
                <field id="CMIP7_wetbc" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_elemental_carbon_dry_aerosol_particles_due_to_wet_deposition : Surface deposition rate of black carbon (dry mass) due to wet processes-->
                <field id="CMIP7_wetdust" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_dust_dry_aerosol_particles_due_to_wet_deposition : Surface deposition rate of dust (dry mass) due to wet processes-->
                <field id="CMIP7_wethno3" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nitric_acid_due_to_wet_deposition : This is the loss rate of nitric acid (HNO3) from the atmosphere due to wet deposition-->
                <field id="CMIP7_wetnh3" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_ammonia_due_to_wet_deposition : Surface deposition rate of ammonia (NH3) due to wet processes-->
                <field id="CMIP7_wetnh4" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_ammonium_dry_aerosol_particles_due_to_wet_deposition : Surface deposition rate of ammonium (NH4) due to wet processes-->
                <field id="CMIP7_wetno3" field_ref="?dummy_XYA_alevel"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_nitrate_dry_aerosol_particles_due_to_wet_deposition : This is the loss rate of nitrate aerosol from the atmosphere due to wet deposition-->
                <field id="CMIP7_wetnoy" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_noy_expressed_as_nitrogen_due_to_wet_deposition : NOy is the sum of all simulated oxidized nitrogen species, out of NO, NO2, HNO3, HNO4, NO3aerosol, NO3(radical), N2O5, PAN, other organic nitrates.-->
                <field id="CMIP7_wetoa" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_particulate_organic_matter_dry_aerosol_particles_due_to_wet_deposition : Deposition rate of organic matter in aerosols (measured by the dry mass) due to wet processes-->
                <field id="CMIP7_wetso2" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_sulfur_dioxide_due_to_wet_deposition : Deposition rate of sulfur dioxide due to wet processes-->
                <field id="CMIP7_wetso4" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_sulfate_dry_aerosol_particles_due_to_wet_deposition : proposed name: tendency\_of\_atmosphere\_mass\_content\_of\_sulfate\_dry\_aerosol\_due\_to\_wet\_deposition-->
                <field id="CMIP7_wetss" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) minus_tendency_of_atmosphere_mass_content_of_sea_salt_dry_aerosol_particles_due_to_wet_deposition : Deposition rate of sea salt aerosols (measured by the dry mass) due to wet processes-->

                
                        <!-- for variables which realm equals one of _landIce-->
                                <field id="CMIP7_acabf" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) land_ice_surface_specific_mass_balance_flux : quantity averaged over ice sheet (grounded ice sheet and floating ice shelf) only. Needed to analyse the impact of downscaling methods, and as forcing for ISM-->
                <field id="CMIP7_acabfIs" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) land_ice_surface_specific_mass_balance_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_agesno" field_ref="dummy_XY"/>
                <!--P3 (day) age_of_surface_snow : When computing the time-mean here, the time samples, weighted by the mass of snow on the land portion of the grid cell, are accumulated and then divided by the sum of the weights.  Reported as "missing in regions free of snow on land.-->
                <field id="CMIP7_albsrfc" field_ref="?dummy_XY"/>
                <!--P2 (1) surface_albedo : surface albedo at grid cell level (i.e. the albedo averaged over all potential subgrid-scale structures) over all wave-bands; this shall apply to all realms (land, ocean, sea ice, land ice)-->
                <field id="CMIP7_hfdsn" field_ref="dummy_XY"/>
                <!--P2 (W m-2) surface_downward_heat_flux_in_snow : the net downward heat flux from the atmosphere into the snow that lies on land divided by the land area in the grid cell; reported as missing for snow-free land regions or where the land fraction is 0.-->
                <field id="CMIP7_hfgeoubed" field_ref="dummy_XY_xgre_ygre"/>
                <!--P2 (W m-2) upward_geothermal_heat_flux_at_ground_level_in_land_ice : undef-->
                <field id="CMIP7_hfls" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P2 (W m-2) surface_upward_latent_heat_flux : The surface called "surface" means the lower boundary of the atmosphere. "Upward" indicates a vector component which is positive when directed upward (negative downward). The surface latent heat flux is the exchange of heat between the surface and the air on account of evaporation (including sublimation). In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_hflsIs" field_ref="lat_lic" > -1.0 * lat_lic </field>
                <!--P2 (W m-2) surface_upward_latent_heat_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_hfss" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P3 (W m-2) surface_upward_sensible_heat_flux : The surface sensible heat flux, also called turbulent heat flux, is the exchange of heat between the surface and the air by motion of air.-->
                <field id="CMIP7_hfssIs" field_ref="sens_lic" > -1.0 * sens_lic </field>
                <!--P2 (W m-2) surface_upward_sensible_heat_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_iareafl" field_ref="?dummy_0d"/>
                <!--P3 (m2) floating_ice_shelf_area : Greenland-->
                <field id="CMIP7_iareagr" field_ref="?dummy_0d"/>
                <!--P3 (m2) grounded_ice_sheet_area : Greenland-->
                <field id="CMIP7_icem" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) land_ice_surface_melt_flux : Loss of ice mass resulting from surface melting. Computed as the total surface melt water on the land ice portion of the grid cell divided by land ice area in the grid cell.-->
                <field id="CMIP7_icemIs" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) land_ice_surface_melt_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_libmassbffl" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) land_ice_basal_specific_mass_balance_flux : quantity averaged over floating ice shelf-->
                <field id="CMIP7_libmassbfgr" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) land_ice_basal_specific_mass_balance_flux : quantity averaged over grounded ice sheet-->
                <field id="CMIP7_licalvf" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) land_ice_specific_mass_flux_due_to_calving : Loss of ice mass resulting from iceberg calving. Computed as the rate of mass loss by the ice shelf (in kg s-1) divided by the horizontal area of the ice sheet (m2) in the grid box.-->
                <field id="CMIP7_lifmassbf" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) land_ice_specific_mass_flux_due_to_calving_and_ice_front_melting : Total mass balance at the ice front (or vertical margin). It includes both iceberg calving and melt on vertical ice front-->
                <field id="CMIP7_lim" field_ref="?dummy_0d"/>
                <!--P3 (kg) land_ice_mass : Greenland-->
                <field id="CMIP7_limnsw" field_ref="?dummy_0d"/>
                <!--P3 (kg) land_ice_mass_not_displacing_sea_water : Greenland-->
                <field id="CMIP7_litempbotfl" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (K) land_ice_basal_temperature : quantity averaged over floating ice shelf-->
                <field id="CMIP7_litempbotgr" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (K) land_ice_basal_temperature : quantity averaged over grounded ice sheet-->
                <field id="CMIP7_litemptop" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (K) temperature_at_top_of_ice_sheet_model : quantity averaged over ice sheet (grounded ice sheet and floating ice shelf) only. Needed to analyse the impact of downscaling methods-->
                <field id="CMIP7_litemptopIs" field_ref="dummy_XY"/>
                <!--P2 (K) temperature_at_top_of_ice_sheet_model : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_lithk" field_ref="?dummy_XY"/>
                <!--P2 (m) land_ice_thickness : This variable identifies the thickness of a prescribed ice sheet. This information is relevant to better understand how different models treat ice. For models where an ice sheet is just orography + an ice sheet mask, the value should be set to zero. For models that explicitly resolve an ice sheet thickness, the thickness of the ice sheet should be provided.-->
                <field id="CMIP7_lwsnl" field_ref="dummy_XY"/>
                <!--P3 (kg m-2) liquid_water_content_of_surface_snow : liquid\_water\_content\_of\_snow\_layer-->
                <field id="CMIP7_modelCellAreai" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m2) cell_area : When interpolated to a regular grid, it should be interpolated (not summed) with a conservative scheme to preserve total area-->
                <field id="CMIP7_mrfso" field_ref="dummy_XY"/>
                <!--P1 (kg m-2) soil_frozen_water_content : the mass (summed over all all layers) of frozen water.-->
                <field id="CMIP7_mrroIs" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) runoff_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_mrroLi" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) land_ice_runoff_flux : Runoff flux over land ice is the difference between any available liquid water in the snowpack less any refreezing. Computed as the sum of rainfall and melt of snow or ice less any refreezing or water retained in the snowpack-->
                <field id="CMIP7_orogIs" field_ref="phis" > phis / 9.81  </field>
                <!--P2 (m) surface_altitude : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_pflw" field_ref="dummy_XY"/>
                <!--P2 (kg m-2) liquid_water_content_of_permafrost_layer : "where land over land", i.e., this is the total mass of liquid water contained within the permafrost layer within the land portion of a grid cell divided by the area of the land portion of the cell.-->
                <field id="CMIP7_prra" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P2 (kg m-2 s-1) rainfall_flux : over Land Ice//quantity averaged over ice sheet (grounded ice sheet and floating ice shelf) only. Needed to analyse the impact of downscaling methods-->
                <field id="CMIP7_prraIs" field_ref="?dummy"/>
                <!--P2 (kg m-2 s-1) rainfall_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_prsn" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P2 (kg m-2 s-1) snowfall_flux : quantity averaged over ice sheet (grounded ice sheet and floating ice shelf) only. Needed to analyse the impact of downscaling methods-->
                <field id="CMIP7_prsnIs" field_ref="?dummy"/>
                <!--P2 (kg m-2 s-1) snowfall_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_rlds" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P3 (W m-2) surface_downwelling_longwave_flux_in_air : The surface called "surface" means the lower boundary of the atmosphere. "longwave" means longwave radiation. Downwelling radiation is radiation from above. It does not mean "net downward". When thought of as being incident on a surface, a radiative flux is sometimes called "irradiance". In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called "vector irradiance". In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_rldsIs" field_ref="?dummy"/>
                <!--P2 (W m-2) surface_downwelling_longwave_flux_in_air : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_rlus" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P3 (W m-2) surface_upwelling_longwave_flux_in_air : The surface called "surface" means the lower boundary of the atmosphere. "longwave" means longwave radiation. Upwelling radiation is radiation from below. It does not mean "net upward". When thought of as being incident on a surface, a radiative flux is sometimes called "irradiance". In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called "vector irradiance". In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_rlusIs" field_ref="LWdnSFC" > pourc_lic &gt; 0 ? (LWdnSFC - flw_lic) : $missing_value </field>
                <!--P2 (W m-2) surface_upwelling_longwave_flux_in_air : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_rsds" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P3 (W m-2) surface_downwelling_shortwave_flux_in_air : Surface solar irradiance for UV calculations.-->
                <field id="CMIP7_rsdsIs" field_ref="SWdnSFC"/>
                <!--P2 (W m-2) surface_downwelling_shortwave_flux_in_air : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_rsdsis" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) surface_downwelling_shortwave_flux_in_air : Surface Downwelling Shortwave Radiation over the ice-sheet covered portion of a grid cell, including snow. Can be used for computation of surface albedo.-->
                <field id="CMIP7_rsus" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P3 (W m-2) surface_upwelling_shortwave_flux_in_air : The surface called "surface" means the lower boundary of the atmosphere. "shortwave" means shortwave radiation. Upwelling radiation is radiation from below. It does not mean "net upward". When thought of as being incident on a surface, a radiative flux is sometimes called "irradiance". In addition, it is identical with the quantity measured by a cosine-collector light-meter and sometimes called "vector irradiance". In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics.-->
                <field id="CMIP7_rsusIs" field_ref="SWdnSFC" > pourc_lic &gt; 0 ? (SWdnSFC - fsw_lic) : $missing_value </field>
                <!--P2 (W m-2) surface_upwelling_shortwave_flux_in_air : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_rsusis" field_ref="?dummy_XY"/>
                <!--P2 (W m-2) surface_upwelling_shortwave_flux_in_air : Surface Upwelling Shortwave Radiation over the ice-sheet covered portion of a grid cell, including snow. Can be used for computation of surface albedo.-->
                <field id="CMIP7_sbl" field_ref="dummy_XY_site"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_water_vapor_due_to_sublimation_of_surface_snow_and_ice : The snow and ice sublimation flux is the loss of snow and ice mass from the surface resulting from their conversion to water vapor that enters the atmosphere.-->
                <field id="CMIP7_sblIs" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) tendency_of_atmosphere_mass_content_of_water_vapor_due_to_sublimation_of_surface_snow_and_ice : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_sftflf" field_ref="dummy_XY"/>
                <!--P2 (%) floating_ice_shelf_area_fraction : Percentage of grid cell covered by floating ice shelf, the component of the ice sheet that is flowing over sea water-->
                <field id="CMIP7_sftgrf" field_ref="pourc_lic"/>
                <!--P2 (%) grounded_ice_sheet_area_fraction : Percentage of grid cell covered by grounded ice sheet-->
                <field id="CMIP7_snc" field_ref="fsnow" > fsnow * 100.  </field>
                <!--P1 (%) surface_snow_area_fraction : Fraction of each grid cell that is occupied by snow that rests on land portion of cell.-->
                <field id="CMIP7_sncIs" field_ref="dummy_XY"/>
                <!--P2 (%) surface_snow_area_fraction : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_snd" field_ref="dummy_XY"/>
                <!--P2 (m) surface_snow_thickness : where land over land, this is computed as the mean thickness of snow in the land portion of the grid cell (averaging over the entire land portion, including the snow-free fraction).  Reported as missing where the land fraction is 0.-->
                <field id="CMIP7_snicefreez" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (kg m-2 s-1) surface_snow_and_ice_refreezing_flux : Mass flux of surface meltwater which refreezes within the snowpack. Computed as the total refreezing on the land ice portion of the grid cell divided by land ice area in the grid cell.-->
                <field id="CMIP7_snicefreezIs" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) surface_snow_and_ice_refreezing_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_snicem" field_ref="dummy_XY_xgre_ygre"/>
                <!--P2 (kg m-2 s-1) surface_snow_and_ice_melt_flux : Loss of snow and ice mass resulting from surface melting. Computed as the total surface melt on the land ice portion of the grid cell divided by land ice area in the grid cell.-->
                <field id="CMIP7_snicemIs" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) surface_snow_and_ice_melt_flux : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_snm" field_ref="?dummy_XY"/>
                <!--P2 (kg m-2 s-1) surface_snow_melt_flux : Computed as the total surface melt water on the land portion of the grid cell divided by the land area in the grid cell; report as 0.0 for snow-free land regions; report as missing where the land fraction is 0.-->
                <field id="CMIP7_snmIs" field_ref="dummy_XY"/>
                <!--P2 (kg m-2 s-1) surface_snow_melt_flux : Loss of snow mass resulting from surface melting. Computed as the surface melt water from snow on the ice sheet portion of the grid cell divided by the ice\_sheet area in the grid cell; report as 0.0 for snow-free land\_ice regions; report as missing where the land fraction is 0.-->
                <field id="CMIP7_snw" field_ref="?dummy_XY"/>
                <!--P1 (kg m-2) surface_snow_amount : Computed as the mass of surface snow on the land portion of the grid cell divided by the land area in the grid cell; reported as missing where the land fraction is 0; excluded is snow on vegetation canopy or on sea ice.-->
                <field id="CMIP7_sootsn" field_ref="dummy_XY"/>
                <!--P2 (kg m-2) soot_content_of_surface_snow : the entire land portion of the grid cell is considered, with snow soot content set to 0.0 in regions free of snow.-->
                <field id="CMIP7_strbasemag" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (Pa) land_ice_basal_drag : Magnitude of basal drag at land ice base-->
                <field id="CMIP7_tas" field_ref="?dummy_0d_height2m"/>
                <!--P3 (K) air_temperature : quantity averaged over ice sheet (grounded ice sheet and floating ice shelf) only. Needed to analyse the impact of downscaling methods-->
                <field id="CMIP7_tasIs" field_ref="dummy_XY"/>
                <!--P2 (K) air_temperature : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_tendacabf" field_ref="?dummy_0d"/>
                <!--P3 (kg s-1) tendency_of_land_ice_mass_due_to_surface_mass_balance : Greenland-->
                <field id="CMIP7_tendlibmassbf" field_ref="?dummy_0d"/>
                <!--P3 (kg s-1) tendency_of_land_ice_mass_due_to_basal_mass_balance : Greenland-->
                <field id="CMIP7_tendlicalvf" field_ref="?dummy_0d"/>
                <!--P3 (kg s-1) tendency_of_land_ice_mass_due_to_calving : Greenland-->
                <field id="CMIP7_topg" field_ref="dummy_XY_xgre_ygre"/>
                <!--P2 (m) bedrock_altitude : The bedrock topography beneath the land ice-->
                <field id="CMIP7_tpf" field_ref="dummy_XY"/>
                <!--P2 (m) permafrost_layer_thickness : where land over land: This is the mean thickness of the permafrost layer in the land portion of the grid cell.  Reported as missing in permafrost-free regions.-->
                <field id="CMIP7_ts" field_ref="?dummy_XY_xgre_ygre"/>
                <!--P3 (K) surface_temperature : quantity averaged over ice sheet (grounded ice sheet and floating ice shelf) only. Needed to analyse the impact of downscaling methods-->
                <field id="CMIP7_tsIs" field_ref="tsol_lic" > pourc_lic &gt; 0 ? tsol_lic : $missing_value </field>
                <!--P2 (K) surface_temperature : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_tsn" field_ref="?dummy_XY"/>
                <!--P2 (K) temperature_in_surface_snow : This temperature is averaged over all the snow in the grid cell that rests on land or land ice.  When computing the time-mean here, the time samples, weighted by the mass of snow on the land portion of the grid cell, are accumulated and then divided by the sum of the weights.   Reported as "missing in regions free of snow on land.-->
                <field id="CMIP7_tsnIs" field_ref="dummy_XY"/>
                <!--P2 (K) temperature_in_surface_snow : quantity averaged over ice\_sheet (meaning grounded ice sheet and floating ice shelf) only, to avoid contamination from other surfaces (eg: permafrost)-->
                <field id="CMIP7_xvelbase" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_basal_x_velocity : A velocity is a vector quantity. "x" indicates a vector component along the grid x-axis, positive with increasing x. "Land ice" means glaciers, ice-caps and ice-sheets resting on bedrock and also includes ice-shelves. "basal" means the lower boundary of the land ice.-->
                <field id="CMIP7_xvelmean" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_vertical_mean_x_velocity : The vertical mean land ice velocity is the average from the bedrock to the surface of the ice-->
                <field id="CMIP7_xvelsurf" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_surface_x_velocity : A velocity is a vector quantity. "x" indicates a vector component along the grid x-axis, positive with increasing x. "Land ice" means glaciers, ice-caps and ice-sheets resting on bedrock and also includes ice-shelves. The surface called "surface" means the lower boundary of the atmosphere.-->
                <field id="CMIP7_yvelbase" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_basal_y_velocity : A velocity is a vector quantity. "y" indicates a vector component along the grid y-axis, positive with increasing y. "Land ice" means glaciers, ice-caps and ice-sheets resting on bedrock and also includes ice-shelves. "basal" means the lower boundary of the land ice.-->
                <field id="CMIP7_yvelmean" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_vertical_mean_y_velocity : The vertical mean land ice velocity is the average from the bedrock to the surface of the ice-->
                <field id="CMIP7_yvelsurf" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_surface_y_velocity : A velocity is a vector quantity. "y" indicates a vector component along the grid y-axis, positive with increasing y. "Land ice" means glaciers, ice-caps and ice-sheets resting on bedrock and also includes ice-shelves. The surface called "surface" means the lower boundary of the atmosphere.'-->
                <field id="CMIP7_zvelbase" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_basal_upward_velocity : A velocity is a vector quantity. "Upward" indicates a vector component which is positive when directed upward (negative downward). "basal" means the lower boundary of the atmosphere-->
                <field id="CMIP7_zvelsurf" field_ref="dummy_XY_xgre_ygre"/>
                <!--P3 (m s-1) land_ice_surface_upward_velocity : A velocity is a vector quantity. "Upward" indicates a vector component which is positive when directed upward (negative downward). The surface called "surface" means the lower boundary of the atmosphere-->
        </field_definition>
</context>