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Delte field_def files (unnecessary in patch)

Francois Massonnet 6 лет назад
Родитель
Сommit
284ede0c27

+ 0 - 336
3.3.0/runtime/classic/ctrl/field_def_nemo-lim.xml

@@ -1,336 +0,0 @@
-<?xml version="1.0"?> 
-    <!-- $id$ -->
-    
-    <!-- 
-============================================================================================================
-=                                  definition of all existing variables                                    =
-=                                            DO NOT CHANGE                                                 =
-============================================================================================================
-    -->
-   <field_definition level="1" prec="4" operation="average" enabled=".TRUE." default_value="1.e20" detect_missing_value="true"> <!-- time step automaticaly defined -->
-
-      <field_group id="SBC" grid_ref="grid_T_2D" > <!-- time step automaticaly defined based on nn_fsbc -->
-
-         <!-- LIM2(only) fields -->
-         <field id="qsr_ai_cea"   long_name="Air-Ice downward solar heat flux (cell average)"              standard_name="surface_downwelling_shortwave_flux_in_air"          unit="W/m2"         />
-         <field id="qns_ai_cea"   long_name="Air-Ice downward non-solar heat flux (cell average)"                                                                             unit="W/m2"         />
-         <field id="qla_ai_cea"   long_name="Air-Ice downward Latent heat flux (cell average)"             standard_name="surface_downward_latent_heat_flux"                  unit="W/m2"         />         
-         <field id="qsr_io_cea"   long_name="Ice-Oce downward solar heat flux (cell average)"              standard_name="net_downward_shortwave_flux_at_sea_water_surface"   unit="W/m2"         />
-         <field id="qns_io_cea"   long_name="Ice-Oce downward non-solar heat flux (cell average)"                                                                             unit="W/m2"         />
-         <field id="iceprod_cea"  long_name="Ice production (cell average)"                                                                                                   unit="m/s"          />
-         <field id="iiceconc"     long_name="Ice concentration"                                            standard_name="sea_ice_area_fraction"                              unit="1"            />
-         <field id="ice_pres"     long_name="Ice presence"                                                                                                                    unit=""             />
-         <field id="ist_cea"      long_name="Ice surface temperature (cell average)"                       standard_name="surface_temperature"                                unit="degC"         />
-         <field id="ist_ipa"      long_name="Ice surface temperature (ice presence average)"               standard_name="surface_temperature"                                unit="degC"         />
-         <field id="u_imasstr"    long_name="Sea-ice mass transport along i-axis"                          standard_name="sea_ice_x_transport"                                unit="kg/s" grid_ref="grid_U_2D"         />
-         <field id="v_imasstr"    long_name="Sea-ice mass transport along j-axis"                          standard_name="sea_ice_y_transport"                                unit="kg/s" grid_ref="grid_V_2D"        />
-
-         <!-- SIMIP LIM fields -->
-         <field id="icethic"      long_name="Sea-ice thickness"                                    standard_name="sea_ice_thickness"                          unit="m"   detect_missing_value="true" />
-         <field id="uice_mv"      long_name="X-component of sea ice velocity"                      standard_name="sea_ice_x_velocity"                         unit="m/s" detect_missing_value="true" grid_ref="grid_U_2D" /> 
-         <field id="vice_mv"      long_name="Y-component of sea ice velocity"                      standard_name="sea_ice_y_velocity"                         unit="m/s" detect_missing_value="true" grid_ref="grid_V_2D" />      
-         <field id="uice_mvT"      long_name="X-component of sea ice velocity"                      standard_name="sea_ice_x_velocity"                         unit="m/s" detect_missing_value="true" grid_ref="grid_T_2D" > uice_mv </field>
-         <field id="icevel_mv"    long_name="Sea-ice speed"                                        standard_name="sea_ice_speed"                              unit="m/s" detect_missing_value="true" />
-         <field id="icepres"      long_name="Fraction of time steps with sea ice"                  standard_name="sea_ice_time_fraction"                      unit=""             />
-         <field id="iceconc"      long_name="Sea-ice area fraction"                                standard_name="sea_ice_area_fraction"                      unit=""             />
-         <field id="iceconc_pct"  long_name="Sea-ice area fraction in percent"                     standard_name="sea_ice_area_fraction_in_percent"           unit="%"   > iceconc * 100. </field>
-         <field id="icemass"      long_name="Sea-ice mass per area"                                standard_name="sea_ice_amount"                             unit="kg/m2"        />
-         <!-- <field id="icevolu"      long_name="Sea-ice volume per area"                              standard_name="sea_ice_thickness"                          unit="m"            /> -->
-         <field id="snomass"      long_name="Snow mass per area"                                   standard_name="liquid_water_content_of_surface_snow"       unit="kg/m2"    detect_missing_value="true"    />
-         <field id="snothic"      long_name="Snow thickness"                                       standard_name="surface_snow_thickness"                     unit="m"           detect_missing_value="true"  />
-
-         <field id="iceconc_cat_mv"     long_name="Sea-ice area fractions in thickness categories" standard_name="sea_ice_area_fraction_over_categories"      unit=""   grid_ref="grid_T_3D_ncatice" />
-         <field id="iceconc_cat_pct_mv" long_name="Sea-ice area fractions in thickness categories" standard_name="sea_ice_area_fraction_over_categories"      unit="%"  detect_missing_value="true" grid_ref="grid_T_3D_ncatice"  > iceconc_cat_mv * 100. </field>
-         <field id="icethic_cat_mv"     long_name="Sea-ice thickness in thickness categories"      standard_name="sea_ice_thickness_over_categories"          unit="m"  detect_missing_value="true" grid_ref="grid_T_3D_ncatice" />
-         <field id="snowthic_cat_mv"    long_name="Snow thickness in thickness categories"         standard_name="snow_thickness_over_categories"             unit="m"  detect_missing_value="true" grid_ref="grid_T_3D_ncatice" />
-
-         <field id="icestK"       long_name="Surface temperature of sea ice"                       standard_name="sea_ice_surface_temperature"                unit="K"     detect_missing_value="true"       /> 
-         <field id="icesntK"      long_name="Temperature at snow-ice interface"                    standard_name="sea_ice_snow_interface_temperature"         unit="K"     detect_missing_value="true"        />
-         <field id="icebotK"      long_name="Temperature at ice-ocean interface"                   standard_name="sea_ice_bottom_temperature"                 unit="K"     detect_missing_value="true"       />
-
-         <field id="iceage"       long_name="Age of sea ice"                                       standard_name="age_of_sea_ice"                             unit="s"     detect_missing_value="true"       />
-         <field id="icealb"       long_name="Sea-ice or snow albedo"                               standard_name="sea_ice_albedo"                             unit=""             />
-         <field id="icesmass"     long_name="Mass of salt in sea ice per area"                     standard_name="sea_ice_salt_mass"                          unit="kg/m2"        />
-         <field id="icesal"       long_name="Sea ice salinity"                                     standard_name="sea_ice_salinity"                           unit="g/kg"  detect_missing_value="true"       />
-         <field id="icefb"        long_name="Sea-ice freeboard"                                    standard_name="sea_ice_freeboard"                          unit="m"     detect_missing_value="true"       />
-
-         <field id="icehcneg"     long_name="Sea-ice heat content per unit area"  standard_name="integral_of_sea_ice_temperature_wrt_depth_expressed_as_heat_content" unit="J/m2" > (-1.0)*icehc </field>
-         <field id="isnhcneg"     long_name="Snow-heat content per unit area"     standard_name="thermal_energy_content_of_surface_snow"                              unit="J/m2" detect_missing_value="true" /> 
-
-         <field id="wfxsum"       long_name="Freshwater flux from sea-ice surface"               standard_name="freshwater_flux_from_ice_surface"                   unit="kg/m2/s"  detect_missing_value="true"    />
-
-         <field id="afxthd"       long_name="sea-ice area fraction change from thermodynamics"   standard_name="tendency_of_sea_ice_area_fraction_due_to_dynamics"  unit="s-1"   />
-         <field id="afxdyn"       long_name="sea-ice area fraction change from dynamics"         standard_name="tendency_of_sea_ice_area_fraction_due_to_dynamics"  unit="s-1"   />
-
-         <field id="dmithd"       long_name="sea-ice mass change from thermodynamics"            standard_name="tendency_of_sea_ice_amount_due_to_thermodynamics"   unit="kg/m2/s" />
-         <field id="dmidyn"       long_name="sea-ice mass change from dynamics"                  standard_name="tendency_of_sea_ice_amount_due_to_dynamics"         unit="kg/m2/s" />
-         <field id="dmiopw"       long_name="sea-ice mass change through growth in supercooled open water (aka frazil)"   standard_name="tendency_of_sea_ice_amount_due_to_freezing_in_open_water"   unit="kg/m2/s" />
-         <field id="dmibog"       long_name="sea-ice mass change through basal growth"           standard_name="tendency_of_sea_ice_amount_due_to_congelation_ice_accumulation"  unit="kg/m2/s" />
-         <field id="dmisni"       long_name="sea-ice mass change through snow-to-ice conversion" standard_name="tendency_of_sea_ice_amount_due_to_snow_conversion"               unit="kg/m2/s" />
-         <field id="dmtsub"       long_name="snow and sea ice mass change through sublimation"   standard_name="tendency_of_snow_and_ice_amount_due_to_sublimation"              unit="kg/m2/s" />
-         <field id="dmssub"       long_name="sea-ice mass change through evaporation and sublimation" standard_name="water_evaporation_flux"                                     unit="kg/m2/s" />
-         <field id="dmisub"       long_name="snow mass change through evaporation or sublimation"     standard_name="surface_snow_sublimation_flux"           unit="kg/m2/s" />
-         <field id="dmisum"       long_name="sea-ice mass change through surface melting"        standard_name="tendency_of_sea_ice_amount_due_to_surface_melting"               unit="kg/m2/s" />
-         <field id="dmibom"       long_name="sea-ice mass change through bottom melting"         standard_name="tendency_of_sea_ice_amount_due_to_basal_melting"                 unit="kg/m2/s" />
-
-         <field id="dmsspr"       long_name="snow mass change through snow fall"                 standard_name="snowfall_flux"                                                   unit="kg/m2/s" />
-         <field id="dmsmel"       long_name="snow mass change through melt"                      standard_name="surface_snow_melt_flux"                                          unit="kg/m2/s" />
-         <field id="dmsdyn"       long_name="snow mass change through advection by sea-ice dynamics" standard_name="tendency_of_snow_mass_due_to_sea_ice_dynamics"               unit="kg/m2/s" />
-         <field id="dmsssi"       long_name="snow mass change through snow-to-ice conversion"    standard_name="tendency_of_snow_mass_due_to_snow_to_ice_conversion"             unit="kg/m2/s" />
-
-         <field id="hfxsenso"     long_name="Net sensible heat flux under sea ice"               standard_name="ice_ocean_heat_flux"                          unit="W/m2" detect_missing_value="true" />
-         <field id="hfxconsu"     long_name="Net conductive heat flux in ice at the surface"     standard_name="conductive_heat_flux_at_sea_ice_surface"      unit="W/m2" detect_missing_value="true" /> 
-         <field id="hfxconbo"     long_name="Net conductive heat fluxes in ice at the bottom"    standard_name="conductive_heat_flux_at_sea_ice_bottom"       unit="W/m2" detect_missing_value="true" />
-
-         <field id="sfx_mv"       long_name="Salt flux from sea ice"                             standard_name="salt_flux_from_ice"                           unit="kg/m2/s" detect_missing_value="true" />
-         <field id="wfxtot"       long_name="Freshwater flux from sea ice"                       standard_name="freshwater_flux_from_ice"                     unit="kg/m2/s" detect_missing_value="true" /> 
-
-         <field id="utau_ice"     long_name="X-component of atmospheric stress on sea ice"       standard_name="surface_downward_x_stress"                    unit="N/m2"  detect_missing_value="true"  />
-         <field id="vtau_ice"     long_name="Y-component of atmospheric stress on sea ice"       standard_name="surface_downward_y_stress"                    unit="N/m2"  detect_missing_value="true"  />
-
-         <field id="utau_oi"      long_name="X-component of ocean stress on sea ice"             standard_name="sea_ice_base_upward_x_stress"                 unit="N/m2"  detect_missing_value="true"  />
-         <field id="vtau_oi"      long_name="Y-component of ocean stress on sea ice"             standard_name="sea_ice_base_upward_y_stress"                 unit="N/m2"  detect_missing_value="true"  />
-
-         <field id="icestr"       long_name="Compressive sea ice strength"                       standard_name="compressive_strength_of_sea_ice"              unit="N/m"  detect_missing_value="true"   />
-
-         <field id="dssh_dx"      long_name="Sea-surface tilt term in force balance (x-component)"  standard_name="sea_surface_tilt_force_on_sea_ice_x"       unit="N/m2" detect_missing_value="true"   />
-         <field id="dssh_dy"      long_name="Sea-surface tilt term in force balance (y-component)"  standard_name="sea_surface_tilt_force_on_sea_ice_y"       unit="N/m2" detect_missing_value="true"   />
-
-         <field id="corstrx"      long_name="Coriolis force term in force balance (x-component)"    standard_name="coriolis_force_on_sea_ice_x"               unit="N/m2" detect_missing_value="true"   />
-         <field id="corstry"      long_name="Coriolis force term in force balance (y-component)"    standard_name="coriolis_force_on_sea_ice_y"               unit="N/m2" detect_missing_value="true"   />
-
-         <field id="intstrx"      long_name="Internal stress term in force balance (x-component)"   standard_name="internal_stress_in_sea_ice_x"              unit="N/m2" detect_missing_value="true"   />
-         <field id="intstry"      long_name="Internal stress term in force balance (y-component)"   standard_name="internal_stress_in_sea_ice_y"              unit="N/m2" detect_missing_value="true"   />
-
-         <field id="xmtrpice"     long_name="X-component of ice mass transport"                  standard_name="ice_x_transport"                              unit="kg/s" />
-         <field id="ymtrpice"     long_name="Y-component of ice mass transport"                  standard_name="ice_y_transport"                              unit="kg/s" />
-
-         <field id="xmtrpsnw"     long_name="X-component of snw mass transport"                  standard_name="snw_x_transport"                              unit="kg/s" />
-         <field id="ymtrpsnw"     long_name="Y-component of snw mass transport"                  standard_name="snw_y_transport"                              unit="kg/s" />
-
-         <field id="xatrp"        long_name="X-component of ice area transport"                  standard_name="area_x_transport"                             unit="m2/s" />
-         <field id="yatrp"        long_name="Y-component of ice area transport"                  standard_name="area_y_transport"                             unit="m2/s" />
-
-         <field id="xmtrptot"     long_name="X-component of sea-ice mass transport"              standard_name="sea_ice_x_transport"                          unit="kg/s" > xmtrpice + xmtrpsnw </field>
-         <field id="ymtrptot"     long_name="Y-component of sea-ice mass transport"              standard_name="sea_ice_y_transport"                          unit="kg/s" > ymtrpice + ymtrpsnw </field>
-
-         <field id="normstr"      long_name="Average normal stress in sea ice"                   standard_name="average_normal_stress"                        unit="N/m"  detect_missing_value="true"   />
-         <field id="sheastr"      long_name="Maximum shear stress in sea ice"                    standard_name="maximum_shear_stress"                         unit="N/m"     />
-
-         <field id="idive"        long_name="Divergence of the sea-ice velocity field"           standard_name="divergence_of_sea_ice_velocity"               unit="s-1"  detect_missing_value="true"   />
-         <field id="ishear"       long_name="Maximum shear of sea-ice velocity field"            standard_name="maximum_shear_of_sea_ice_velocity"            unit="s-1"  detect_missing_value="true"   />
-
-         <!-- ice LIM fields -->
-
-         <field id="ice_cover"    long_name="Ice fraction"                                                 standard_name="sea_ice_area_fraction"                              unit="1"            />        
-
-         <field id="uice_ipa"     long_name="X-component of sea ice velocity"                              standard_name="sea_ice_x_velocity"                                 unit="m/s"          grid_ref="grid_U_2D"/> 
-         <field id="vice_ipa"     long_name="Y-component of sea ice velocity"                              standard_name="sea_ice_y_velocity"                                 unit="m/s"          grid_ref="grid_V_2D"/>      
-         <field id="icevel"       long_name="Sea-ice speed"                                                standard_name="sea_ice_speed"                                      unit="m/s"          />
-       	 <field id="isst"         long_name="sea surface temperature"                                      standard_name="sea_surface_temperature"                            unit="degC"         />
-         <field id="isss"         long_name="sea surface salinity"                                         standard_name="sea_surface_salinity"                               unit="1e-3"         /> 
-         <field id="qt_oce"       long_name="total flux at ocean surface"                                  standard_name="surface_downward_heat_flux_in_sea_water"            unit="W/m2"         />
-         <field id="qsr_oce"      long_name="solar heat flux at ocean surface"                             standard_name="net_downward_shortwave_flux_at_sea_water_surface"   unit="W/m2"         />
-         <field id="qns_oce"      long_name="non-solar heat flux at ocean surface"                                                                                            unit="W/m2"         />
-         <field id="qns_mix"      long_name="non-solar heat flux received from OASIS"                                                                                         unit="W/m2"         />
-         <field id="qt_ice"       long_name="total heat flux at ice surface: sum over categories"          standard_name="surface_downward_heat_flux_in_air"                  unit="W/m2"         />
-         <field id="qsr_ice"      long_name="solar heat flux at ice surface: sum over categories"          standard_name="surface_downwelling_shortwave_flux_in_air"          unit="W/m2"         />
-         <field id="qns_ice"      long_name="non-solar heat flux at ice surface: sum over categories"                                                                         unit="W/m2"         />
-         <field id="qtr_ice"      long_name="solar heat flux transmitted through ice: sum over categories"                                                                    unit="W/m2"         />
-         <field id="qemp_ice"     long_name="Downward Heat Flux from E-P over ice"                                                                                            unit="W/m2"         />
-         <field id="albedo"       long_name="Mean albedo over sea ice and ocean"                                                                                              unit=""             />
-
-         <field id="iceconc_cat"  long_name="Sea-ice area fractions in thickness categories"               unit=""   grid_ref="grid_T_3D_ncatice" />
-         <field id="icethic_cat"  long_name="Sea-ice thickness in thickness categories"                    unit="m"  grid_ref="grid_T_3D_ncatice" />
-         <field id="snowthic_cat" long_name="Snow thickness in thickness categories"                       unit="m"  grid_ref="grid_T_3D_ncatice" />
-         <field id="iceage_cat"   long_name="Ice age for categories"                                       unit="days"   grid_ref="grid_T_3D_ncatice" />
-         <field id="salinity_cat" long_name="Sea-Ice Bulk salinity for categories"                         unit="g/kg"   grid_ref="grid_T_3D_ncatice" />
-         <field id="brinevol_cat" long_name="Brine volume for categories"                                  unit="%"      grid_ref="grid_T_3D_ncatice" />
-         <field id="icetemp_cat"  long_name="Ice temperature for categories"                               unit="degC"   grid_ref="grid_T_3D_ncatice" />
-         <field id="snwtemp_cat"  long_name="Snow temperature for categories"                              unit="degC"   grid_ref="grid_T_3D_ncatice" />
-
-         <field id="micet"        long_name="Mean ice temperature"                                         unit="degC"     />
-         <field id="miceage"      long_name="Age of sea ice"                                               unit="s"        />
-         <field id="micesalt"     long_name="Sea ice salinity"                                             unit="g/kg"     />
-         <field id="icehc"        long_name="ice total heat content"                                       unit="J/m2"     /> 
-         <field id="isnowhc"      long_name="snow total heat content"                                      unit="J/m2"     />
-         <field id="icest"        long_name="ice surface temperature"                                      unit="degC"     />
-         <field id="ibrinv"       long_name="brine volume"                                                 unit="%"        />
-         <field id="icecolf"      long_name="frazil ice collection thickness"                              unit="m"        />
-         <field id="snowvol"      long_name="snow volume"                                                  unit="m"        />
-
-         <field id="icetrp"       long_name="ice volume transport"                                         unit="m/day"          />
-         <field id="snwtrp"       long_name="snw volume transport"                                         unit="m/day"          />
-         <field id="saltrp"       long_name="salt content transport"                                       unit="1e-3*kg/m2/day" />
-         <field id="deitrp"       long_name="advected ice enthalpy"                                        unit="W/m2"           />
-         <field id="destrp"       long_name="advected snw enthalpy"                                        unit="W/m2"           />
-
-         <field id="sfxbri"       long_name="brine salt flux"                                              unit="1e-3*kg/m2/day" />
-         <field id="sfxdyn"       long_name="salt flux from ridging rafting"                               unit="1e-3*kg/m2/day" />
-         <field id="sfxres"       long_name="salt flux from lipupdate (resultant)"                         unit="1e-3*kg/m2/day" />
-         <field id="sfxbog"       long_name="salt flux from bot growth"                                    unit="1e-3*kg/m2/day" />
-         <field id="sfxbom"       long_name="salt flux from bot melt"                                      unit="1e-3*kg/m2/day" />
-         <field id="sfxsum"       long_name="salt flux from surf melt"                                     unit="1e-3*kg/m2/day" />
-         <field id="sfxsni"       long_name="salt flux from snow-ice formation"                            unit="1e-3*kg/m2/day" />
-         <field id="sfxopw"       long_name="salt flux from open water ice formation"                      unit="1e-3*kg/m2/day" />
-         <field id="sfxsub"       long_name="salt flux from sublimation"                                   unit="1e-3*kg/m2/day" />
-         <field id="sfx"          long_name="Salt flux from sea ice"                                       unit="1e-3*kg/m2/day" />
-
-         <field id="vfxbog"       long_name="daily bottom thermo ice prod."                                unit="m/day"   />
-         <field id="vfxdyn"       long_name="daily  dynamic ice prod."                                     unit="m/day"   />
-         <field id="vfxopw"       long_name="daily lateral thermo ice prod."                               unit="m/day"   />
-         <field id="vfxsni"       long_name="daily snowice ice prod."                                      unit="m/day"   />
-         <field id="vfxsum"       long_name="surface melt"                                                 unit="m/day"   />
-         <field id="vfxbom"       long_name="bottom melt"                                                  unit="m/day"   />
-         <field id="vfxres"       long_name="daily resultant ice prod./melting from limupdate"             unit="m/day"   />
-         <field id="vfxice"       long_name="ice melt/growth"                                              unit="m/day"   />
-         <field id="vfxsnw"       long_name="snw melt/growth"                                              unit="m/day"   />
-         <field id="vfxsub"       long_name="snw sublimation"                                              unit="m/day"   />
-         <field id="vfxsub_err"   long_name="excess of snw sublimation sent to ocean"                      unit="m/day"   />
-         <field id="vfxspr"       long_name="snw precipitation on ice"                                     unit="m/day"   />
-         <field id="vfxthin"      long_name="daily thermo ice prod. for thin ice(20cm) + open water"       unit="m/day"   />
-
-         <field id="afxtot"       long_name="area tendency (total)"                                        unit="s-1"   />
-
-         <field id="hfxsum"       long_name="heat fluxes causing surface ice melt"                         unit="W/m2"  />
-         <field id="hfxbom"       long_name="heat fluxes causing bottom ice melt"                          unit="W/m2"  />
-         <field id="hfxbog"       long_name="heat fluxes causing bottom ice growth"                        unit="W/m2"  />
-         <field id="hfxdif"       long_name="heat fluxes causing ice temperature change"                   unit="W/m2"  />
-         <field id="hfxopw"       long_name="heat fluxes causing open water ice formation"                 unit="W/m2"  />
-         <field id="hfxsnw"       long_name="heat fluxes causing snow melt"                                unit="W/m2"  />
-         <field id="hfxerr"       long_name="heat fluxes error after heat diffusion"                       unit="W/m2"  />
-         <field id="hfxerr_rem"   long_name="heat fluxes error after remapping"                            unit="W/m2"  />
-         <field id="hfxout"       long_name="total heat fluxes received by the ocean"                      unit="W/m2"  />
-         <field id="hfxin"        long_name="total heat fluxes at the ice/ocean surface"                   unit="W/m2"  />
-
-         <!-- heat flux associated with mass exchange -->
-         <field id="hfxthd"       long_name="heat fluxes from ice-ocean mass exchange during thermo"       unit="W/m2"  />
-         <field id="hfxdyn"       long_name="heat fluxes from ice-ocean mass exchange during dynamic"      unit="W/m2"  />
-         <field id="hfxres"       long_name="heat fluxes from ice-ocean mass exchange during resultant"    unit="W/m2"  />
-         <field id="hfxsub"       long_name="heat fluxes from ice-atm. mass exchange during sublimation"   unit="W/m2"  />
-         <field id="hfxspr"       long_name="heat fluxes from ice-atm. mass exchange during snow precip"   unit="W/m2"  />
-
-         <!-- diags -->
-         <field id="hfxdhc"       long_name="Heat content variation in snow and ice"                       unit="W/m2" />
-         <field id="hfxtur"       long_name="turbulent heat flux at the ice base"                          unit="W/m2" />
-
-         <!-- in order to compute flux through straits -->
-         <field id="icevolu"  long_name="Sea-ice volume per area"                              standard_name="sea_ice_thickness"                          unit="m"            />
-         <field id="vtiu"     long_name="Sea ice mass flux in zonal direction"      standard_name="sea_ice_mass_transport_zonal" unit="m2/s"  grid_ref="grid_U_2D" detect_missing_value="true" /> 
-         <field id="vtiv"     long_name="Sea ice mass flux in meridional direction"      standard_name="sea_ice_mass_transport_meridional" unit="m2/s"  grid_ref="grid_V_2D" detect_missing_value="true" />
-         <field id="vtsu"     long_name="Snow mass flux in zonal direction"      standard_name="snow_mass_transport_zonal" unit="m2/s"  grid_ref="grid_U_2D" detect_missing_value="true" /> 
-         <field id="vtsv"     long_name="Snow mass flux in meridional direction"  standard_name="snow_mass_transport_meridional" unit="m2/s"  grid_ref="grid_V_2D" detect_missing_value="true" />
-         <field id="atiu"     long_name="Sea ice area flux in zonal direction"      standard_name="sea_ice_area_transport_zonal" unit="m2/s"  grid_ref="grid_U_2D" detect_missing_value="true" /> 
-         <field id="ativ"     long_name="Sea ice area flux in meridional direction"      standard_name="sea_area_mass_transport_meridional" unit="m2/s"  grid_ref="grid_V_2D" detect_missing_value="true" /> 
-
-         <field id="vtiu_ave" grid_ref="grid_U_2D" freq_op="1mo" freq_offset="_reset_" field_ref="vtiu" > @vtiu </field>
-         <field id="vtiu_scalar" grid_ref="grid_U_2D_scalar"  > vtiu_ave </field>
-         <field id="vtiu_transect"  field_ref="vtiu_scalar" grid_ref="grid_U_transect_lim"  />
-         <field id="transport_vtiu_mask_transect" field_ref="vtiu_transect" grid_ref="grid_U_transect_lim" detect_missing_value="true" > vtiu_transect*maskMFO_lim_u  </field>
-         <field id="transport_simasse_U_transect" field_ref="transport_vtiu_mask_transect" grid_ref="grid_U_transect_lim_hsum" unit="kg/s" > transport_vtiu_mask_transect*$rhoic  </field>
-
-         <field id="vtiv_ave" grid_ref="grid_V_2D" freq_op="1mo" freq_offset="_reset_" field_ref="vtiv" > @vtiv </field>
-         <field id="vtiv_scalar" grid_ref="grid_V_2D_scalar"  > vtiv_ave </field>
-         <field id="vtiv_transect"  field_ref="vtiv_scalar" grid_ref="grid_V_transect_lim" />
-         <field id="transport_vtiv_mask_transect" field_ref="vtiv_transect" grid_ref="grid_V_transect_lim" detect_missing_value="true" > vtiv_transect*maskMFO_lim_v  </field>
-         <field id="transport_simasse_V_transect" field_ref="transport_vtiv_mask_transect" grid_ref="grid_V_transect_lim_hsum" unit="kg/s" > transport_vtiv_mask_transect*$rhoic </field>
-         <field id="transport_simasse_transect" grid_ref="grid_transect_lim" freq_op="1mo" freq_offset="1mo-2ts" > transport_simasse_U_transect+transport_simasse_V_transect</field>
-
-
-         <field id="atiu_ave" grid_ref="grid_U_2D" freq_op="1mo" freq_offset="_reset_" field_ref="atiu" > @atiu </field>
-         <field id="atiu_scalar" grid_ref="grid_U_2D_scalar"  > atiu_ave </field>
-         <field id="atiu_transect"  field_ref="atiu_scalar" grid_ref="grid_U_transect_lim" />
-         <field id="transport_atiu_mask_transect" field_ref="atiu_transect" grid_ref="grid_U_transect_lim" detect_missing_value="true" > atiu_transect*maskMFO_lim_u  </field>
-         <field id="transport_siarea_U_transect" field_ref="transport_atiu_mask_transect" grid_ref="grid_U_transect_lim_hsum" > transport_atiu_mask_transect </field>
-
-         <field id="ativ_ave" grid_ref="grid_V_2D" freq_op="1mo" freq_offset="_reset_" field_ref="ativ" > @ativ </field>
-         <field id="ativ_scalar" grid_ref="grid_V_2D_scalar"  > ativ_ave </field>
-         <field id="ativ_transect"  field_ref="ativ_scalar" grid_ref="grid_V_transect_lim" />
-         <field id="transport_ativ_mask_transect" field_ref="ativ_transect" grid_ref="grid_V_transect_lim" detect_missing_value="true" > ativ_transect*maskMFO_lim_v  </field>
-         <field id="transport_siarea_V_transect" field_ref="transport_ativ_mask_transect" grid_ref="grid_V_transect_lim_hsum" > transport_ativ_mask_transect </field>
-         <field id="transport_siarea_transect" grid_ref="grid_transect_lim" freq_op="1mo" freq_offset="1mo-2ts" > transport_siarea_U_transect+transport_siarea_V_transect</field>
-
-         <field id="vtsu_ave" grid_ref="grid_U_2D" freq_op="1mo" freq_offset="_reset_" field_ref="vtsu" > @vtsu </field>
-         <field id="vtsu_scalar" grid_ref="grid_U_2D_scalar"  > vtsu_ave </field>
-         <field id="vtsu_transect"  field_ref="vtsu_scalar" grid_ref="grid_U_transect_lim" />
-         <field id="transport_vtsu_mask_transect" field_ref="vtsu_transect" grid_ref="grid_U_transect_lim" detect_missing_value="true" > vtsu_transect*maskMFO_lim_u  </field>
-         <field id="transport_snmasse_U_transect" field_ref="transport_vtsu_mask_transect" grid_ref="grid_U_transect_lim_hsum" unit="kg/s" > transport_vtsu_mask_transect*$rhosn </field>
-
-         <field id="vtsv_ave" grid_ref="grid_V_2D" freq_op="1mo" freq_offset="_reset_" field_ref="vtsv" > @vtsv </field>
-         <field id="vtsv_scalar" grid_ref="grid_V_2D_scalar"  > vtsv_ave </field>
-         <field id="vtsv_transect"  field_ref="vtsv_scalar" grid_ref="grid_V_transect_lim" />
-         <field id="transport_vtsv_mask_transect" field_ref="vtsv_transect" grid_ref="grid_V_transect_lim" detect_missing_value="true" > vtsv_transect*maskMFO_lim_v </field>
-         <field id="transport_snmasse_V_transect" field_ref="transport_vtsv_mask_transect" grid_ref="grid_V_transect_lim_hsum" unit="kg/s" > transport_vtsv_mask_transect*$rhosn  </field>
-         <field id="transport_snmasse_transect" grid_ref="grid_transect_lim" freq_op="1mo" freq_offset="1mo-2ts" > transport_snmasse_U_transect+transport_snmasse_V_transect</field>
-
-      </field_group>
-
-      <field_group id="SBC_scalar" grid_ref="grid_T_2D" >
-         <field id="ibgfrcvoltop"    long_name="global mean ice/snow forcing at interface ice/snow-atm (volume equivalent ocean volume)"   unit="km3"        />
-         <field id="ibgfrcvolbot"    long_name="global mean ice/snow forcing at interface ice/snow-ocean (volume equivalent ocean volume)" unit="km3"        />
-         <field id="ibgfrctemtop"    long_name="global mean heat on top of ice/snw/ocean-atm "                                             unit="1e20J"      />
-         <field id="ibgfrctembot"    long_name="global mean heat below ice (on top of ocean) "                                             unit="1e20J"      />
-         <field id="ibgfrcsal"       long_name="global mean ice/snow forcing (salt equivalent ocean volume)"                               unit="pss*km3"    />
-         <field id="ibgfrchfxtop"    long_name="global mean heat flux on top of ice/snw/ocean-atm "                                        unit="W/m2"       />
-         <field id="ibgfrchfxbot"    long_name="global mean heat flux below ice (on top of ocean) "                                        unit="W/m2"       />
- 
-         <field id="ibgvolume"       long_name="drift in ice/snow volume (equivalent ocean volume)"                                        unit="km3"        />
-         <field id="ibgsaltco"       long_name="drift in ice salt content (equivalent ocean volume)"                                       unit="pss*km3"    />
-         <field id="ibgheatco"       long_name="drift in ice/snow heat content"                                                            unit="1e20J"      />
-         <field id="ibgheatfx"       long_name="drift in ice/snow heat flux"                                                               unit="W/m2"       />
-
-         <field id="ibgvol_tot"      long_name="global mean ice volume"                                                                    unit="km3"        />
-         <field id="sbgvol_tot"      long_name="global mean snow volume"                                                                   unit="km3"        />
-         <field id="ibgarea_tot"     long_name="global mean ice area"                                                                      unit="km2"        />
-         <field id="ibgsalt_tot"     long_name="global mean ice salt content"                                                              unit="1e-3*km3"   />
-         <field id="ibgheat_tot"     long_name="global mean ice heat content"                                                              unit="1e20J"      />
-         <field id="sbgheat_tot"     long_name="global mean snow heat content"                                                             unit="1e20J"      />
-
-         <field id="NH_iceextt"      long_name="Sea ice extent North"                            standard_name="sea_ice_extent_n"          unit="1e6_km2"    />
-         <field id="SH_iceextt"      long_name="Sea ice extent South"                            standard_name="sea_ice_extent_s"          unit="1e6_km2"    />
-         <field id="NH_icevolu"      long_name="Sea ice volume North"                            standard_name="sea_ice_volume_n"          unit="1e3_km3"    />
-         <field id="SH_icevolu"      long_name="Sea ice volume South"                            standard_name="sea_ice_volume_s"          unit="1e3_km3"    />
-         <field id="NH_icearea"      long_name="Sea ice area North"                              standard_name="sea_ice_area_n"            unit="1e6_km2"    />
-	 <field id="SH_icearea"      long_name="Sea ice area South"                              standard_name="sea_ice_area_s"            unit="1e6_km2"    />
-
-         <field id="NH_sc_iceextt"        field_ref="NH_iceextt"      grid_ref="grid_1point" />
-         <field id="SH_sc_iceextt"        field_ref="SH_iceextt"      grid_ref="grid_1point" />
-         <field id="NH_sc_icevolu"        field_ref="NH_icevolu"      grid_ref="grid_1point" />
-         <field id="SH_sc_icevolu"        field_ref="SH_icevolu"      grid_ref="grid_1point" />
-         <field id="NH_sc_icearea"        field_ref="NH_icearea"      grid_ref="grid_1point" />
-         <field id="SH_sc_icearea"        field_ref="SH_icearea"      grid_ref="grid_1point" />
-
-      <!--  Available later
-         <field id="strait_mifl"     long_name="Sea ice mass flux through straits"      standard_name="sea_ice_mass_transport_across_line" unit="kg/s"  grid_ref="grid_4strait"   />
-         <field id="strait_arfl"     long_name="Sea ice area flux through straits"      standard_name="sea_ice_area_transport_across_line" unit="m2/s"  grid_ref="grid_4strait"   />  
-         <field id="strait_msfl"     long_name="Sea ice snow flux through straits"      standard_name="snow_mass_transport_across_line"    unit="kg/s"  grid_ref="grid_4strait"   />
-       -->
-
-      </field_group>
-
-      <!-- LIM3 scalar variables -->
-      <field_group id="ICE_globalbudget">
-
-    	<field field_ref="ibgvol_tot"     grid_ref="grid_1point"  name="ibgvol_tot"   />
-	    <field field_ref="sbgvol_tot"     grid_ref="grid_1point"  name="sbgvol_tot"   />
-    	<field field_ref="ibgarea_tot"    grid_ref="grid_1point"  name="ibgarea_tot"  />
-    	<field field_ref="ibgsalt_tot"    grid_ref="grid_1point"  name="ibgsalt_tot"  />
-    	<field field_ref="ibgheat_tot"    grid_ref="grid_1point"  name="ibgheat_tot"  />
-    	<field field_ref="sbgheat_tot"    grid_ref="grid_1point"  name="sbgheat_tot"  />
-
-     	<field field_ref="ibgvolume"      grid_ref="grid_1point"  name="ibgvolume"    />
-    	<field field_ref="ibgsaltco"      grid_ref="grid_1point"  name="ibgsaltco"    />
-    	<field field_ref="ibgheatco"      grid_ref="grid_1point"  name="ibgheatco"    />
-        <field field_ref="ibgheatfx"      grid_ref="grid_1point"  name="ibgheatfx"    />
-
-    	<field field_ref="ibgfrcvoltop"   grid_ref="grid_1point"  name="ibgfrcvoltop" />
-    	<field field_ref="ibgfrcvolbot"   grid_ref="grid_1point"  name="ibgfrcvolbot" />
-    	<field field_ref="ibgfrctemtop"   grid_ref="grid_1point"  name="ibgfrctemtop" />
-    	<field field_ref="ibgfrctembot"   grid_ref="grid_1point"  name="ibgfrctembot" />
-    	<field field_ref="ibgfrcsal"      grid_ref="grid_1point"  name="ibgfrcsal"    />
-        <field field_ref="ibgfrchfxtop"   grid_ref="grid_1point"  name="ibgfrchfxtop" />
-        <field field_ref="ibgfrchfxbot"   grid_ref="grid_1point"  name="ibgfrchfxbot" />
-
-      </field_group>
-
-   </field_definition>

+ 0 - 1037
3.3.0/runtime/classic/ctrl/field_def_nemo-opa.xml

@@ -1,1037 +0,0 @@
-<?xml version="1.0"?> 
-    <!-- $id$ -->
-    
-   <field_definition level="1" prec="4" operation="average" enabled=".TRUE." default_value="1.e20" detect_missing_value="true"> <!-- time step automaticaly defined -->
-
-    <!-- 
-============================================================================================================
-                                  Dynamical ocean model variables
-============================================================================================================
-    -->
-
-      <!-- T grid -->
-      
-      <field_group id="grid_T" grid_ref="grid_T_2D" >
-         <field id="e3t"          long_name="T-cell thickness"   standard_name="cell_thickness"   unit="m"   grid_ref="grid_T_3D"/>
-         <field id="e3tb"          long_name="bottom T-cell thickness"   standard_name="bottom_cell_thickness"   unit="m"   grid_ref="grid_T_2D"/> 
-         <field id="e3t_0"        long_name="Initial T-cell thickness"   standard_name="ref_cell_thickness"   unit="m"   grid_ref="grid_T_3D"/>
-         <field id="masscello"    long_name="Sea Water Mass per unit area"   standard_name="sea_water_mass_per_unit_area"   unit="kg/m2"   grid_ref="grid_T_3D"/>
-         <field id="volcello"     long_name="Ocean Volume"                   standard_name="ocean_volume"   unit="m3"       grid_ref="grid_T_3D"/> <!-- WARNING : not consistent with CMIP DR where volcello is at ca. 2000 -->
-
-         <field id="toce"         long_name="Sea Water Conservative Temperature"         standard_name="sea_water_conservative_temperature"   unit="degree_C"     grid_ref="grid_T_3D"/>
-         <field id="toce2"        long_name="Squared Sea Water Conservative Temperature" standard_name="sea_water_conservative_temperature"   unit="degree_C**2"  grid_ref="grid_T_3D"> toce * toce </field>
-         <field id="toce_e3t"     long_name="conservative temperature * e3t"                                        unit="degree_C*m"   grid_ref="grid_T_3D" > toce * e3t </field>
-         
-	 <field id="soce"         long_name="salinity"            standard_name="sea_water_practical_salinity"      unit="0.001"     grid_ref="grid_T_3D"/>
-         <field id="soce2"        long_name="Squared salinity"  standard_name="sea_water_salinity"   unit="0.001**2"  grid_ref="grid_T_3D"> soce * soce </field>
-         <field id="soce_e3t"     long_name="salinity * e3t"                                                        unit="0.001*m"   grid_ref="grid_T_3D" > soce * e3t </field>
-
-        <field id="toce_e3t_300" field_ref="toce_e3t"  unit="degree_C"   grid_ref="zoom_300" detect_missing_value="true" />
-         <field id="e3t_300" field_ref="e3t"  unit="m"   grid_ref="zoom_300" detect_missing_value="true" />
-         <field id="toce_e3t_vsum300" field_ref="toce_e3t_300" unit="degress_C*m"  grid_ref="zoom_300_sum" detect_missing_value="true" />
-         <field id="e3t_vsum300" field_ref="e3t_300" unit="m" grid_ref="zoom_300_sum" detect_missing_value="true" />
-         <field id="toce_vmean300" field_ref="toce_e3t_vsum300" unit="degree_C" grid_ref="zoom_300_sum" detect_missing_value="true" > toce_e3t_vsum300/e3t_vsum300 </field>
-
-         <field id="toce_e3t_700" field_ref="toce_e3t"  unit="degree_C*m"   grid_ref="zoom_700" detect_missing_value="true" />
-         <field id="e3t_700" field_ref="e3t"  unit="m"   grid_ref="zoom_700" detect_missing_value="true" />
-         <field id="toce_e3t_vsum700" field_ref="toce_e3t_700" unit="degress_C*m" grid_ref="zoom_700_sum" detect_missing_value="true" />
-         <field id="e3t_vsum700" field_ref="e3t_700" unit="m" grid_ref="zoom_700_sum" detect_missing_value="true" />
-         <field id="toce_vmean700" field_ref="toce_e3t_vsum700" unit="degree_C" grid_ref="zoom_700_sum" detect_missing_value="true" > toce_e3t_vsum700/e3t_vsum700 </field>
-
-         <field id="toce_e3t_2000" field_ref="toce_e3t"  unit="degree_C*m"   grid_ref="zoom_2000" detect_missing_value="true" />
-         <field id="e3t_2000" field_ref="e3t"  unit="m"   grid_ref="zoom_2000" detect_missing_value="true" />
-         <field id="toce_e3t_vsum2000" field_ref="toce_e3t_2000" unit="degress_C*m" grid_ref="zoom_2000_sum" detect_missing_value="true" />
-         <field id="e3t_vsum2000" field_ref="e3t_2000" unit="m" grid_ref="zoom_2000_sum" detect_missing_value="true" />
-         <field id="toce_vmean2000" field_ref="toce_e3t_vsum2000" unit="degree_C"  grid_ref="zoom_2000_sum" detect_missing_value="true" > toce_e3t_vsum2000/e3t_vsum2000 </field>
-
-         <!-- Case EOS = TEOS-10 : output potential temperature -->
-         <field id="toce_pot"         long_name="Sea Water Potential Temperature"         standard_name="sea_water_potential_temperature"   unit="degC"     grid_ref="grid_T_3D"/>
-         <field id="toce_potb_e3tb"   long_name="bottom Sea Water Potential Temperature * e3tb"       unit="degC*m"     grid_ref="grid_T_2D"> sbt*e3tb </field>
-         <field id="toce_pot2"        long_name="Squared Sea Water Potential Temperature" standard_name="sea_water_potential_temperature"   unit="degree_C**2"  grid_ref="grid_T_3D"> toce_pot * toce_pot </field>
-         <field id="toce_pot_e3t"     long_name="potential temperature * e3t"                         unit="degC*m"   grid_ref="grid_T_3D" > toce_pot * e3t </field>
-         <field id="toce_pot2_e3t"    long_name="Squared Sea Water Potential Temperature * e3t" standard_name="sea_water_potential_temperature"   unit="degree_C**2*m"  grid_ref="grid_T_3D"> toce_pot * toce_pot_e3t </field>
-
-         <field id="toce_pot_e3t_vsum" field_ref="toce_pot_e3t" grid_ref="vert_sum" />
-         <field id="e3t_vsum" field_ref="e3t" unit="m" grid_ref="vert_sum" detect_missing_value="true" />
-         <field id="toce_pot_vmean" field_ref="toce_pot_e3t_vsum" grid_ref="vert_sum"> toce_pot_e3t_vsum/e3t_vsum </field>
-	 
-         <field id="toce_pot_e3t_300" field_ref="toce_pot_e3t"  unit="degree_C*m"   grid_ref="zoom_300" detect_missing_value="true" />
-         <field id="toce_pot_e3t_vsum300" field_ref="toce_pot_e3t_300" grid_ref="zoom_300_sum" detect_missing_value="true" />
-         <field id="toce_pot_vmean300" field_ref="toce_pot_e3t_vsum300" grid_ref="zoom_300_sum" detect_missing_value="true" > toce_pot_e3t_vsum300/e3t_vsum300 </field>
-
-         <field id="toce_pot_e3t_700" field_ref="toce_pot_e3t"  unit="degree_C*m"   grid_ref="zoom_700" detect_missing_value="true" />
-         <field id="toce_pot_e3t_vsum700" field_ref="toce_pot_e3t_700" grid_ref="zoom_700_sum" detect_missing_value="true" />
-         <field id="toce_pot_vmean700" field_ref="toce_pot_e3t_vsum700" grid_ref="zoom_700_sum" detect_missing_value="true" > toce_pot_e3t_vsum700/e3t_vsum700 </field>
-
-         <field id="toce_pot_e3t_2000" field_ref="toce_pot_e3t"  unit="degree_C*m"   grid_ref="zoom_2000" detect_missing_value="true" />
-         <field id="toce_pot_e3t_vsum2000" field_ref="toce_pot_e3t_2000" grid_ref="zoom_2000_sum" detect_missing_value="true" />
-         <field id="toce_pot_vmean2000" field_ref="toce_pot_e3t_vsum2000" grid_ref="zoom_2000_sum" detect_missing_value="true" > toce_pot_e3t_vsum2000/e3t_vsum2000 </field>
-
-         <field id="sst"          long_name=" sea surface temperature (conservative or potential depending on EOS)"             standard_name="sea_surface_temperature"             unit="degC"     />
-         <field id="sst2"         long_name="square of sea surface temperature"   standard_name="square_of_sea_surface_temperature"   unit="degC2"     > sst * sst </field>
-         <field id="sst_pot"      long_name="potential sea surface temperature"             standard_name="sea_surface_temperature"             unit="degC"     />
-         <field id="sst_pot2"         long_name="square of sea surface temperature"   standard_name="square_of_sea_surface_temperature"   unit="degC2"     > sst_pot * sst_pot </field>
-         <field id="sstmax"       long_name="max of sea surface temperature"   field_ref="sst"   operation="maximum"                                  />
-         <field id="sstmin"       long_name="min of sea surface temperature"   field_ref="sst"   operation="minimum"                                  />
-         <field id="sstgrad"      long_name="module of sst gradient"                                                                  unit="degree_C/m"   />
-         <field id="sstgrad2"     long_name="square of module of sst gradient"                                                        unit="degree_C2/m2" />
-         <field id="sbt"          long_name="potential sea bottom temperature"                                                                  unit="degree_C"     />
-         <field id="tosmint"      long_name="vertical integral of temperature times density"   standard_name="integral_wrt_depth_of_product_of_density_and_prognostic_temperature"  unit="(kg m2) degree_C" />
-         <field id="tosmint_pot"  long_name="vertical integral of potential temperature times density"   standard_name="integral_wrt_depth_of_product_of_density_and_potential_temperature"  unit="(kg m2) degree_C" />
-
-         <field id="sss"          long_name="sea surface salinity"             standard_name="sea_surface_salinity"   unit="1e-3" />
-         <field id="sss2"         long_name="square of sea surface salinity"                                          unit="1e-6"  > sss * sss </field>
-         <field id="sssmax"       long_name="max of sea surface salinity"   field_ref="sss"   operation="maximum"                 />
-         <field id="sssmin"       long_name="min of sea surface salinity"   field_ref="sss"   operation="minimum"                 />
-         <field id="sbs"          long_name="sea bottom salinity"                                                     unit="0.001" />
-         <field id="sbs_e3tb"     long_name="sea bottom salinity"                                      unit="0.001" > sbs * e3tb </field>
-         <field id="somint"       long_name="vertical integral of salinity times density"   standard_name="integral_wrt_depth_of_product_of_density_and_salinity"  unit="(kg m2) x (1e-3)" /> 
-
-         <field id="taubot"       long_name="bottom stress module"                                                    unit="N/m2" /> 
-
-         <field id="ssh"          long_name="sea surface height"             standard_name="sea_surface_height_above_geoid"             unit="m" />
-         <field id="ssh2"         long_name="square of sea surface height"   standard_name="square_of_sea_surface_height_above_geoid"   unit="m2" > ssh * ssh </field>
-         <field id="sshmax"       long_name="max of sea surface height"   field_ref="ssh"   operation="maximum"                                  />
-
-         <field id="mldkz5"       long_name="Turbocline depth (Kz = 5e-4)"                       standard_name="ocean_mixed_layer_thickness_defined_by_vertical_tracer_diffusivity"                unit="m"          />
-         <field id="mldr10_1"     long_name="Mixed Layer Depth (dsigma = 0.01 wrt 10m)"          standard_name="ocean_mixed_layer_thickness_defined_by_sigma_theta"                                unit="m"          />
-         <field id="mldr10_1max"  long_name="Max of Mixed Layer Depth (dsigma = 0.01 wrt 10m)"   field_ref="mldr10_1"   operation="maximum"                                                                          />
-         <field id="mldr10_1min"  long_name="Min of Mixed Layer Depth (dsigma = 0.01 wrt 10m)"   field_ref="mldr10_1"   operation="minimum"                                                                          />
-         <field id="mldr10_3max"  long_name="Max of Mixed Layer Depth (dsigma = 0.03 wrt 10m)"   field_ref="mldr10_3"   operation="maximum"                                                                          />
-         <field id="mldr10_3min"  long_name="Min of Mixed Layer Depth (dsigma = 0.03 wrt 10m)"   field_ref="mldr10_3"   operation="minimum"                                                                          />
-         <field id="heatc"        long_name="Heat content vertically integrated"                 standard_name="integral_of_sea_water_potential_temperature_wrt_depth_expressed_as_heat_content"   unit="J/m2"       />
-         <field id="saltc"        long_name="Salt content vertically integrated"                                                                                                                   unit="1e-3*kg/m2" />
-         <field id="mixlength"    long_name="Mixing Length at surface"         standard_name="mixing_length"   unit="m" />
-         <field id="mixlength2"   long_name="Mixing Length at surface"                                          unit="m2"  > mixlength * mixlength </field>
-
-         <!-- EOS -->
-         <field id="alpha"        long_name="thermal expansion"                                                         unit="degC-1" grid_ref="grid_T_3D" />
-         <field id="beta"         long_name="haline contraction"                                                        unit="1e3"    grid_ref="grid_T_3D" />
-         <field id="bn2"          long_name="squared Brunt-Vaisala frequency"                                           unit="s-1"    grid_ref="grid_T_3D" />
-         <field id="bn2_e3t"      long_name="squared Brunt-Vaisala frequency * e3t"    unit="m* s-1"    grid_ref="grid_T_3D" > bn2 * e3t </field> 
-         <field id="rhop"         long_name="potential density (sigma0)"        standard_name="sea_water_sigma_theta"   unit="kg/m3"  grid_ref="grid_T_3D" />
-
-         <!-- Energy - horizontal divergence -->
-         <field id="eken"         long_name="kinetic energy"          standard_name="specific_kinetic_energy_of_sea_water"   unit="m2/s2"  grid_ref="grid_T_3D" />
-         <field id="hdiv"         long_name="horizontal divergence"                                                          unit="s-1"    grid_ref="grid_T_3D" />
-
-         <!-- variables available with MLE -->
-         <field id="Lf_NHpf"      long_name="MLE: Lf = N H / f"   unit="m" />
-
-         <!-- next variables available with key_diahth -->
-         <field id="mlddzt"       long_name="Thermocline Depth (depth of max dT/dz)"         standard_name="depth_at_maximum_upward_derivative_of_sea_water_potential_temperature"             unit="m"                         />
-         <field id="mldr10_3"     long_name="Mixed Layer Depth (dsigma = 0.03 wrt 10m)"      standard_name="ocean_mixed_layer_thickness_defined_by_sigma_theta"                                unit="m"                         />
-         <field id="mldr0_1"      long_name="Mixed Layer Depth (dsigma = 0.01 wrt sfc)"      standard_name="ocean_mixed_layer_thickness_defined_by_sigma_theta"                                unit="m"                         />
-         <field id="mldr0_3"      long_name="Mixed Layer Depth (dsigma = 0.03 wrt sfc)"      standard_name="ocean_mixed_layer_thickness_defined_by_sigma_theta"                                unit="m"                         />
-         <field id="mld_dt02"     long_name="Mixed Layer Depth (|dT| = 0.2 wrt 10m)"         standard_name="ocean_mixed_layer_thickness_defined_by_temperature"                                unit="m"                         />
-         <field id="topthdep"     long_name="Top of Thermocline Depth (dT = -0.2 wrt 10m)"   standard_name="ocean_mixed_layer_thickness_defined_by_temperature"                                unit="m"                         />
-         <field id="pycndep"      long_name="Pycnocline Depth (dsigma[dT=-0.2] wrt 10m)"     standard_name="ocean_mixed_layer_thickness_defined_by_sigma_theta"                                unit="m"                         />
-         <field id="BLT"          long_name="Barrier Layer Thickness"                                                                                                                          unit="m"                          > topthdep - pycndep </field>
-         <field id="tinv"         long_name="Max of vertical invertion of temperature"                                                                                                         unit="degC"                      />
-         <field id="depti"        long_name="Depth of max. vert. inv. of temperature"                                                                                                          unit="m"                         />
-         <field id="20d"          long_name="Depth of 20C isotherm"                          standard_name="depth_of_isosurface_of_sea_water_potential_temperature"                            unit="m"   />
-         <field id="26d"          long_name="Depth of 20C isotherm"                          standard_name="depth_of_isosurface_of_sea_water_potential_temperature"                            unit="m"   />
-         <field id="28d"          long_name="Depth of 28C isotherm"                          standard_name="depth_of_isosurface_of_sea_water_potential_temperature"                            unit="m"   />
-         <field id="hc300"        long_name="Heat content 0-300m"                            standard_name="integral_of_sea_water_[conservative if nn_eos=-1, potential otherwise]_temperature_wrt_depth_expressed_as_heat_content"   unit="J/m2"                      />
-         <field id="hc700"        long_name="Heat content 0-700m"                            standard_name="integral_of_sea_water_[conservative if nn_eos=-1, potential otherwise]_temperature_wrt_depth_expressed_as_heat_content"   unit="J/m2"                      />
-         <field id="hc2000"       long_name="Heat content 0-2000m"                           standard_name="integral_of_sea_water_[conservative if nn_eos=-1, potential otherwise]_temperature_wrt_depth_expressed_as_heat_content"   unit="J/m2"                      />
-
-         <!-- variables available with key_diaar5 -->
-         <field id="botpres"      long_name="Sea Water Pressure at Sea Floor"   standard_name="sea_water_pressure_at_sea_floor"   unit="dbar" />
-         <field id="sshdyn"       long_name="dynamic sea surface height"     standard_name="dynamic_sea_surface_height_above_geoid"     unit="m" />
-         <field id="sshdyn2"      long_name="square of dynamic sea surface height"     standard_name="dynamic_sea_surface_height_above_geoid_squared"     unit="m2" > sshdyn * sshdyn </field>
-         <field id="tnpeo"      long_name="Tendency of ocean potential energy content"          unit="W/m2"                           />
-
-         <!-- variables available with key_vvl -->
-         <field id="tpt_dep"      long_name="T-point depth"                  standard_name="depth_below_geoid"   unit="m"   grid_ref="grid_T_3D" />
-         <field id="e3tdef"       long_name="T-cell thickness deformation"                                       unit="%"   grid_ref="grid_T_3D" />
-      </field_group>
-
-      <!-- Tides -->
-
-      <field_group id="Tides_T" grid_ref="grid_T_2D" operation="once" >
-         <!-- tidal composante -->
-         <field id="M2x"          long_name="M2 Elevation harmonic real part "                             unit="m"        />
-         <field id="M2y"          long_name="M2 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="S2x"          long_name="S2 Elevation harmonic real part "                             unit="m"        />
-         <field id="S2y"          long_name="S2 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="N2x"          long_name="N2 Elevation harmonic real part "                             unit="m"        />
-         <field id="N2y"          long_name="N2 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="K1x"          long_name="K1 Elevation harmonic real part "                             unit="m"        />
-         <field id="K1y"          long_name="K1 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="O1x"          long_name="O1 Elevation harmonic real part "                             unit="m"        />
-         <field id="O1y"          long_name="O1 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="Q1x"          long_name="Q1 Elevation harmonic real part "                             unit="m"        />
-         <field id="Q1y"          long_name="Q1 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="M4x"          long_name="M4 Elevation harmonic real part "                             unit="m"        />
-         <field id="M4y"          long_name="M4 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="K2x"          long_name="K2 Elevation harmonic real part "                             unit="m"        />
-         <field id="K2y"          long_name="K2 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="P1x"          long_name="P1 Elevation harmonic real part "                             unit="m"        />
-         <field id="P1y"          long_name="P1 Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="Mfx"          long_name="Mf Elevation harmonic real part "                             unit="m"        />
-         <field id="Mfy"          long_name="Mf Elevation harmonic imaginary part"                         unit="m"        />
-         <field id="Mmx"          long_name="Mm Elevation harmonic real part "                             unit="m"        />
-         <field id="Mmy"          long_name="Mm Elevation harmonic imaginary part"                         unit="m"        />
-      </field_group>
-	 
-      <field_group id="Tides_U" grid_ref="grid_U_2D" operation="once" >
-         <field id="M2x_u"        long_name="M2 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="M2y_u"        long_name="M2 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="S2x_u"        long_name="S2 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="S2y_u"        long_name="S2 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="N2x_u"        long_name="N2 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="N2y_u"        long_name="N2 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="K1x_u"        long_name="K1 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="K1y_u"        long_name="K1 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="O1x_u"        long_name="O1 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="O1y_u"        long_name="O1 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="Q1x_u"        long_name="Q1 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="Q1y_u"        long_name="Q1 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="M4x_u"        long_name="M4 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="M4y_u"        long_name="M4 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="K2x_u"        long_name="K2 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="K2y_u"        long_name="K2 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="P1x_u"        long_name="P1 current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="P1y_u"        long_name="P1 current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="Mfx_u"        long_name="Mf current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="Mfy_u"        long_name="Mf current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="Mmx_u"        long_name="Mm current barotrope along i-axis harmonic real part "        unit="m/s"      />
-         <field id="Mmy_u"        long_name="Mm current barotrope along i-axis harmonic imaginary part "   unit="m/s"      />
-      </field_group>
-	 
-      <field_group id="Tides_V" grid_ref="grid_V_2D" operation="once" >
-         <field id="M2x_v"        long_name="M2 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="M2y_v"        long_name="M2 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="S2x_v"        long_name="S2 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="S2y_v"        long_name="S2 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="N2x_v"        long_name="N2 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="N2y_v"        long_name="N2 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="K1x_v"        long_name="K1 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="K1y_v"        long_name="K1 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="O1x_v"        long_name="O1 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="O1y_v"        long_name="O1 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="Q1x_v"        long_name="Q1 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="Q1y_v"        long_name="Q1 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="M4x_v"        long_name="M4 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="M4y_v"        long_name="M4 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="K2x_v"        long_name="K2 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="K2y_v"        long_name="K2 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="P1x_v"        long_name="P1 current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="P1y_v"        long_name="P1 current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="Mfx_v"        long_name="Mf current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="Mfy_v"        long_name="Mf current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />
-         <field id="Mmx_v"        long_name="Mm current barotrope along j-axis harmonic real part "        unit="m/s"      />
-         <field id="Mmy_v"        long_name="Mm current barotrope along j-axis harmonic imaginary part "   unit="m/s"      />	 
-      </field_group>
-
-      <!-- SBC -->
-      
-      <field_group id="SBC" grid_ref="grid_T_2D" > <!-- time step automaticaly defined based on nn_fsbc -->
-         <field id="empmr"        long_name="Net Upward Water Flux"                standard_name="water_flux_out_of_sea_ice_and_sea_water"                              unit="kg/m2/s"   />
-         <field id="empbmr"       long_name="Net Upward Water Flux at pre. tstep"  standard_name="water_flux_out_of_sea_ice_and_sea_water"                              unit="kg/m2/s"   />
-         <field id="emp_oce"      long_name="Evap minus Precip over ocean"         standard_name="evap_minus_precip_over_sea_water"                                     unit="kg/m2/s"   />
-         <field id="emp_ice"      long_name="Evap minus Precip over ice"           standard_name="evap_minus_precip_over_sea_ice"                                       unit="kg/m2/s"   />
-         <field id="saltflx"      long_name="Downward salt flux"                                                                                                        unit="kg/m2/s" />
-         <field id="fmmflx"       long_name="Water flux due to freezing/melting"                                                                                        unit="kg/m2/s"   />
-         <field id="snowpre"      long_name="Snow precipitation"                   standard_name="snowfall_flux"                                                        unit="kg/m2/s"   />
-         <field id="runoffs"      long_name="River Runoffs"                        standard_name="water_flux_into_sea_water_from_rivers"                                unit="kg/m2/s"   />
-         <field id="precip"       long_name="Total precipitation"                  standard_name="precipitation_flux"                                                   unit="kg/m2/s"   />
- 
-         <field id="qt"           long_name="Net Downward Heat Flux"                standard_name="surface_downward_heat_flux_in_sea_water"                              unit="W/m2"                           />
-         <field id="qns"          long_name="non solar Downward Heat Flux"                                                                                               unit="W/m2"                           />
-         <field id="qsr"          long_name="Shortwave Radiation"                   standard_name="net_downward_shortwave_flux_at_sea_water_surface"                     unit="W/m2"                           />
-         <field id="qsr3d"        long_name="Shortwave Radiation 3D distribution"   standard_name="downwelling_shortwave_flux_in_sea_water"                              unit="W/m2"      grid_ref="grid_T_3D" />
-         <field id="e3t_SBC"    field_ref="e3t"  unit="m"   grid_ref="grid_T_3D"/>
-         <field id="qsr3d_e3t_SBC"    long_name="Shortwave Radiation 3D distribution * e3t"                                                                                  unit="m* W/m2"   grid_ref="grid_T_3D" > qsr3d * e3t_SBC </field> 
-         <field id="qrp"          long_name="Surface Heat Flux: Damping"            standard_name="heat_flux_into_sea_water_due_to_newtonian_relaxation"                 unit="W/m2"                           />
-         <field id="erp"          long_name="Surface Water Flux: Damping"           standard_name="water_flux_out_of_sea_water_due_to_newtonian_relaxation"              unit="kg/m2/s"                        />
-         <field id="taum"         long_name="wind stress module"                    standard_name="magnitude_of_surface_downward_stress"                                 unit="N/m2"                           />
-         <field id="wspd"         long_name="wind speed module"                     standard_name="wind_speed"                                                           unit="m/s"                            />
-         
-         <!-- * variable relative to atmospheric pressure forcing : available with ln_apr_dyn -->
-         <field id="ssh_ib"       long_name="Inverse barometer sea surface height"  standard_name="sea_surface_height_correction_due_to_air_pressure_at_low_frequency"   unit="m"        />
-
-         <!-- * variable related to ice shelf forcing * -->
-         <field id="fwfisf"       long_name="Ice shelf melting"                             unit="kg/m2/s"  />
-         <field id="fwfisf3d"     long_name="Ice shelf melting"                             unit="kg/m2/s"  grid_ref="grid_T_3D" />
-	 <field id="qlatisf"      long_name="Ice shelf latent heat flux"                    unit="W/m2"     />
-         <field id="qlatisf3d"    long_name="Ice shelf latent heat flux"                    unit="W/m2"     grid_ref="grid_T_3D" />
-         <field id="qhcisf"       long_name="Ice shelf heat content flux"                   unit="W/m2"     />
-         <field id="qhcisf3d"     long_name="Ice shelf heat content flux"                   unit="W/m2"     grid_ref="grid_T_3D" />
-         <field id="isfgammat"    long_name="transfert coefficient for isf (temperature)"   unit="m/s"      />
-         <field id="isfgammas"    long_name="transfert coefficient for isf (salinity)"      unit="m/s"      />
-         <field id="stbl"         long_name="salinity in the Losh tbl"                      unit="1e-3"     />
-         <field id="ttbl"         long_name="temperature in the Losh tbl"                   unit="degC"     />
-
-         <!-- *_oce variables available with ln_blk_clio or ln_blk_core -->
-         <field id="qlw_oce"      long_name="Longwave Downward Heat Flux over open ocean"  standard_name="surface_net_downward_longwave_flux"   unit="W/m2"  />
-         <field id="qsb_oce"      long_name="Sensible Downward Heat Flux over open ocean"  standard_name="surface_downward_sensible_heat_flux"  unit="W/m2"  />
-         <field id="qla_oce"      long_name="Latent Downward Heat Flux over open ocean"    standard_name="surface_downward_latent_heat_flux"    unit="W/m2"  />
-         <field id="qemp_oce"     long_name="Downward Heat Flux from E-P over open ocean"                                                       unit="W/m2"  />
-         <field id="taum_oce"     long_name="wind stress module over open ocean"           standard_name="magnitude_of_surface_downward_stress" unit="N/m2"  />
-
-
-         <!-- available key_oasis3 -->
-         <field id="snow_ao_cea"  long_name="Snow over ice-free ocean (cell average)"   standard_name="snowfall_flux"                             unit="kg/m2/s"  />
-         <field id="snow_ai_cea"  long_name="Snow over sea-ice (cell average)"          standard_name="snowfall_flux"                             unit="kg/m2/s"  />
-         <field id="subl_ai_cea"  long_name="Sublimation over sea-ice (cell average)"   standard_name="surface_snow_and_ice_sublimation_flux"     unit="kg/m2/s"  />
-         <field id="icealb_cea"   long_name="Ice albedo (cell average)"                 standard_name="sea_ice_albedo"                            unit="1"        />
-         <field id="calving_cea"  long_name="Calving"                                   standard_name="water_flux_into_sea_water_from_icebergs"   unit="kg/m2/s"  />
-         <field id="acalving_cea" long_name="Antarctic Calving"                         standard_name="water_flux_into_sea_water_from_antarctic_icebergs"   unit="kg/m2/s"  />
-         <field id="gcalving_cea" long_name="Greenland Calving"                         standard_name="water_flux_into_sea_water_from_greenland_icebergs"   unit="kg/m2/s"  />
-         <field id="iceberg_cea"  long_name="Iceberg"                                   standard_name="water_flux_into_sea_water_from_icebergs"   unit="kg/m2/s"  />
-         <field id="iceshelf_cea" long_name="Iceshelf"                                  standard_name="water_flux_into_sea_water_from_iceshelf"   unit="kg/m2/s"  />
-         <field id="lake"         long_name="Inland Lake water budget"                  standard_name="water_flux_into_sea_water_from_inland_lake_budget"   unit="kg/m2/s"  />
-
-         <!-- available if key_oasis3 + conservative method -->
-	 <field id="rain"          long_name="Liquid precipitation"                                     standard_name="rainfall_flux"                                                                 unit="kg/m2/s"  />
-         <field id="rain_ao_cea"   long_name="Liquid precipitation over ice-free ocean (cell average)"  standard_name="rainfall_flux"                                                                 unit="kg/m2/s"  />
-         <field id="tprec"         long_name="Total precipitation"                                      standard_name="precipitation_flux"                   unit="kg/m2/s"  />
-         <field id="tevp"          long_name="Total evaporation"                                        standard_name="evaporation_flux"                     unit="kg/m2/s"  />
-         <field id="e-p"           long_name="Total evaporation - total precipitation"                  standard_name="evaporation_minus_precipitation_flux" unit="kg/m2/s"  />
-         <field id="qnsrcv"        long_name="qns received from OASIS"                                  standard_name="net_surface_non_solar_heat_flux"      unit="W/m2"  />
-         <field id="qsrrcv"        long_name="qsr received from OASIS"                                  standard_name="net_surface_solar_heat_flux"      unit="W/m2"  />
-         <field id="qns_tot"       long_name="qns over the oce/ice system"                              standard_name="net_surface_non_solar_heat_flux_over_ocean_and_ice"                            unit="W/m2"  />
-         <field id="qsr_tot"       long_name="qsr over the oce/ice system"                              standard_name="net_surface_solar_heat_flux_over_ocean_and_ice"                                unit="W/m2"  />
-         <field id="empsbcm"       long_name="EMP in sbcmod"                                            standard_name="net_surface_water_flux"               unit="kg/m2/s"  />
-         <field id="rnfsbcm"       long_name="runoffs in sbcmod"                                        standard_name="runoff_water_flux"                                                             unit="kg/m2/s"  />
-         <field id="evap_ao_cea"   long_name="Evaporation over ice-free ocean (cell average)"           standard_name="water_evaporation_flux"                                                        unit="kg/m2/s"  />
-         <field id="isnwmlt_cea"   long_name="Snow over Ice melting (cell average)"                     standard_name="surface_snow_melt_flux"                                                        unit="kg/m2/s"  />
-         <field id="fsal_virt_cea" long_name="Virtual salt flux due to ice formation (cell average)"    standard_name="virtual_salt_flux_into_sea_water_due_to_sea_ice_thermodynamics"                unit="kg/m2/s"  />
-         <field id="fsal_real_cea" long_name="Real salt flux due to ice formation (cell average)"       standard_name="downward_sea_ice_basal_salt_flux"                                              unit="kg/m2/s"  />
-         <field id="hflx_rain_cea" long_name="heat flux due to rainfall"                                standard_name="temperature_flux_due_to_rainfall_expressed_as_heat_flux_into_sea_water"        unit="W/m2"     />
-         <field id="hflx_prec_cea" long_name="heat flux due to precipitation"                           standard_name="temperature_flux_due_to_precipitation_expressed_as_heat_flux_into_sea_water"        unit="W/m2"     />
-         <field id="hflx_evap_cea" long_name="heat flux due to evaporation"                             standard_name="temperature_flux_due_to_evaporation_expressed_as_heat_flux_out_of_sea_water"   unit="W/m2"     />
-         <field id="hflx_snow_cea" long_name="heat flux due to snow falling"                            standard_name="heat_flux_onto_ocean_and_ice_due_to_snow_thermodynamics"                       unit="W/m2"     />
-	 <field id="hflx_snow_ai_cea" long_name="heat flux due to snow falling over ice"                standard_name="heat_flux_onto_ice_due_to_snow_thermodynamics"                                 unit="W/m2"     />
-         <field id="hflx_snow_ao_cea" long_name="heat flux due to snow falling over ice-free ocean"     standard_name="heat_flux_onto_sea_water_due_to_snow_thermodynamics"                           unit="W/m2"     />
-         <field id="hflx_ice_cea"  long_name="heat flux due to ice thermodynamics"                      standard_name="heat_flux_into_sea_water_due_to_sea_ice_thermodynamics"                        unit="W/m2"     />
-         <field id="hflx_rnf_cea"  long_name="heat flux due to runoffs"                                 standard_name="temperature_flux_due_to_runoff_expressed_as_heat_flux_into_sea_water"          unit="W/m2"     />
-         <field id="hflx_cal_cea"  long_name="heat flux due to calving"                                 standard_name="heat_flux_into_sea_water_due_to_calving             "                          unit="W/m2"     />
-         <field id="hflx_icb_cea"  long_name="heat flux due to iceberg"                                 standard_name="heat_flux_into_sea_water_due_to_icebergs_thermodyncamics"                      unit="W/m2"     />
-         <field id="hflx_isf_cea"  long_name="heat flux due to iceshelf"                                standard_name="heat_flux_into_sea_water_due_to_iceshelf"                                      unit="W/m2"     />
-         <field id="bicemel_cea"   long_name="Rate of Melt at Sea Ice Base (cell average)"              standard_name="tendency_of_sea_ice_amount_due_to_basal_melting"                               unit="kg/m2/s"  />
-         <field id="licepro_cea"   long_name="Lateral Sea Ice Growth Rate (cell average)"               standard_name="tendency_of_sea_ice_amount_due_to_lateral_growth_of_ice_floes"                 unit="kg/m2/s"  />
-         <field id="snowmel_cea"   long_name="Snow Melt Rate (cell average)"                            standard_name="surface_snow_melt_flux"                                                        unit="kg/m2/s"  />
-         <field id="sntoice_cea"   long_name="Snow-Ice Formation Rate (cell average)"                   standard_name="tendency_of_sea_ice_amount_due_to_snow_conversion"                             unit="kg/m2/s"  />
-         <field id="ticemel_cea"   long_name="Rate of Melt at Upper Surface of Sea Ice (cell average)"  standard_name="tendency_of_sea_ice_amount_due_to_surface_melting"                             unit="kg/m2/s"  />
-
-         <field id="emp_x_sst"    long_name="Concentration/Dilution term on SST"                                                                                              unit="kg*degC/m2/s" />
-         <field id="emp_x_sss"    long_name="Concentration/Dilution term on SSS"                                                                                              unit="kg*1e-3/m2/s" />        
-         <field id="rnf_x_sst"    long_name="Runoff term on SST"                                                                                                              unit="kg*degC/m2/s" />
-         <field id="rnf_x_sss"    long_name="Runoff term on SSS"                                                                                                              unit="kg*1e-3/m2/s" />
-       
-        <!-- sbcssm variables -->
-         <field id="sst_m"    unit="degC" />
-         <field id="sss_m"    unit="psu"  />
-         <field id="qoc_m"    unit="W/m2" />
-         <field id="ssu_m"    unit="m/s"  />
-         <field id="ssv_m"    unit="m/s"  />
-         <field id="ssh_m"    unit="m"    />
-         <field id="e3t_m"    unit="m"    />
-         <field id="frq_m"    unit="-"    />
-      </field_group>
-
-      <!-- U grid -->
-      
-      <field_group id="grid_U"   grid_ref="grid_U_2D">
-         <field id="e2u"          long_name="U-cell width in meridional direction"                standard_name="cell_width"              unit="m"          grid_ref="grid_U_2D" />
-         <field id="e3u"          long_name="U-cell thickness"                                       standard_name="cell_thickness"              unit="m"          grid_ref="grid_U_3D" />
-         <field id="e3u_0"        long_name="Initial U-cell thickness"                               standard_name="ref_cell_thickness"          unit="m"          grid_ref="grid_U_3D"/>
-         <field id="utau"         long_name="Wind Stress along i-axis"                               standard_name="surface_downward_x_stress"   unit="N/m2"                            />
-         <field id="uoce"         long_name="ocean current along i-axis"                             standard_name="sea_water_x_velocity"        unit="m/s"        grid_ref="grid_U_3D" />
-         <field id="uoce_e3u"     long_name="ocean current along i-axis * e3u"                                                                   unit="m2/s"       grid_ref="grid_U_3D"  > uoce * e3u </field>
-         <field id="uoce_e3u_vsum" long_name="ocean current along i-axis * e3u summed on the vertical"  field_ref="uoce_e3u"    unit="m3/s"       grid_ref="vert_sum_U"/>
-         <field id="uoce2"    	  long_name="squared ocean current along i-axis"                    standard_name="squared_sea_water_x_velocity"        unit="m2/s2"      grid_ref="grid_U_3D" > uoce * uoce </field>
-         <field id="uoce2_e3u"    long_name="ocean current along i-axis"                            standard_name="squared_sea_water_x_velocity"        unit="m3/s2"      grid_ref="grid_U_3D" > uoce * uoce_e3u </field>
-         
-         <field id="uoce_e3u_vsum_e2u"  long_name="ocean current along i-axis * e3u * e2u summed on the vertical"         field_ref="e2u"       unit="m3/s"> uoce_e3u_vsum * e2u </field> 
-         <field id="uoce_e3u_vsum_e2u_op"  long_name="ocean current along i-axis * e3u * e2u summed on the vertical"  read_access="true"  freq_op="1mo"    field_ref="e2u"       unit="m3/s"> @uoce_e3u_vsum_e2u </field>
-         <field id="uoce_e3u_vsum_e2u_cumul" long_name="ocean current along i-axis * e3u * e2u cumulated from southwest point" freq_offset="_reset_" operation="instant" freq_op="1mo" grid_ref="grid_U_2D"  unit="m3/s" /> 
-
-         <field id="ssu"          long_name="ocean surface current along i-axis"                                                                 unit="m/s"                             />
-         <field id="sbu"          long_name="ocean bottom current along i-axis"                                                                  unit="m/s"                             />
-         <field id="ubar"         long_name="ocean barotropic current along i-axis"                                                              unit="m/s"                             />
-         <field id="uocetr_eff"   long_name="Effective ocean transport along i-axis"                 standard_name="ocean_volume_x_transport"    unit="m3/s"       grid_ref="grid_U_3D" />
-         <field id="uocet"        long_name="ocean transport along i-axis times temperature (CRS)"                                               unit="degC*m/s"   grid_ref="grid_U_3D" />
-         <field id="uoces"        long_name="ocean transport along i-axis times salinity (CRS)"                                                  unit="1e-3*m/s"   grid_ref="grid_U_3D" />
-
-         <!-- variables available with MLE -->
-         <field id="psiu_mle"     long_name="MLE streamfunction along i-axis"   unit="m3/s"   grid_ref="grid_U_3D" />
-
-         <!-- uoce_eiv: available with key_traldf_eiv and key_diaeiv -->
-         <field id="uoce_eiv"      long_name="EIV ocean current along i-axis"   standard_name="bolus_sea_water_x_velocity"   unit="m/s"   grid_ref="grid_U_3D" />
-         <field id="ueiv_masstr"   long_name="EIV Ocean Mass X Transport"    standard_name="bolus_ocean_mass_x_transport"                          unit="kg/s"        grid_ref="grid_U_3D" />
-         <field id="ueiv_heattr3d" long_name="ocean bolus heat transport along i-axis"    standard_name="ocean_heat_x_transport_due_to_bolus_advection"   unit="W"    grid_ref="grid_U_3D" />
-         <field id="ueiv_salttr3d" long_name="ocean bolus salt transport along i-axis"    standard_name="ocean_salt_x_transport_due_to_bolus_advection"   unit="kg"   grid_ref="grid_U_3D" />
-
-         <!-- uoce_eiv: available with key_trabbl -->
-         <field id="uoce_bbl"     long_name="BBL ocean current along i-axis"    unit="m/s"  />
-         <field id="ahu_bbl"      long_name="BBL diffusive flux along i-axis"   unit="m3/s" />
-
-         <!-- variable for ice shelves -->
-         <field id="utbl"         long_name="zonal current in the Losh tbl"     unit="m/s" />
-
-         <!-- variables available with key_diaar5 -->
-         <field id="u_masstr"     long_name="ocean eulerian mass transport along i-axis"    standard_name="ocean_mass_x_transport"                          unit="kg/s"        grid_ref="grid_U_3D" />
-         <field id="u_masstr_vint" long_name="vertical integral of ocean eulerian mass transport along i-axis"    standard_name="vertical_integral_of_ocean_mass_x_transport"  unit="kg/s" />
-         <field id="u_heattr"     long_name="ocean eulerian heat transport along i-axis"    standard_name="ocean_heat_x_transport"                          unit="W"                                />
-         <field id="uadv_heattr"  long_name="ocean advective heat transport along i-axis"    standard_name="advectice_ocean_heat_x_transport"                          unit="W"                                />
-         <field id="u_salttr"     long_name="ocean eulerian salt transport along i-axis"    standard_name="ocean_salt_x_transport"                          unit="0.001*kg/s"                        />
-         <field id="ueiv_heattr"  long_name="ocean bolus heat transport along i-axis"       standard_name="ocean_heat_x_transport_due_to_bolus_advection"   unit="W"                                />
-         <field id="ueiv_salttr"  long_name="ocean bolus salt transport along i-axis"       standard_name="ocean_salt_x_transport_due_to_bolus_advection"   unit="W"                                />
-         <field id="udiff_heattr" long_name="ocean diffusion heat transport along i-axis"   standard_name="ocean_heat_x_transport_due_to_diffusion"         unit="W"                                />
-       </field_group>
-      
-      <!-- V grid -->
-      
-      <field_group id="grid_V"   grid_ref="grid_V_2D">
-        <field id="e1v"            grid_ref="grid_V_2D" />
-         <field id="e3v"          long_name="V-cell thickness"                                       standard_name="cell_thickness"              unit="m"          grid_ref="grid_V_3D" />
-         <field id="e3v_0"        long_name="Initial V-cell thickness"                               standard_name="ref_cell_thickness"          unit="m"          grid_ref="grid_V_3D"/>
-         <field id="vtau"         long_name="Wind Stress along j-axis"                               standard_name="surface_downward_y_stress"   unit="N/m2"                            />
-         <field id="voce"         long_name="ocean current along j-axis"                             standard_name="sea_water_y_velocity"        unit="m/s"        grid_ref="grid_V_3D" />
-         <field id="voce_e3v"     long_name="ocean current along j-axis * e3v"                                                                   unit="m2/s"       grid_ref="grid_V_3D"  > voce * e3v </field>
-         <field id="voce2"    	  long_name="squared ocean current along j-axis"                    standard_name="squared_sea_water_y_velocity"        unit="m2/s2"      grid_ref="grid_V_3D" > voce * voce </field>
-         <field id="voce2_e3v"    long_name="ocean current along j-axis"                            standard_name="squared_sea_water_y_velocity"        unit="m3/s2"      grid_ref="grid_V_3D" > voce * voce_e3v </field>
-
-         <field id="ssv"          long_name="ocean surface current along j-axis"                                                                 unit="m/s"                             />
-
-         <field id="sbv"          long_name="ocean bottom current along j-axis"                                                                  unit="m/s"                             />
-         <field id="vbar"         long_name="ocean barotropic current along j-axis"                                                              unit="m/s"                             />
-         <field id="vocetr_eff"   long_name="Effective ocean transport along j-axis"                 standard_name="ocean_volume_y_transport"    unit="m3/s"       grid_ref="grid_V_3D" />
-         <field id="vocet"        long_name="ocean transport along j-axis times temperature (CRS)"                                               unit="degC*m/s"   grid_ref="grid_V_3D" />
-         <field id="voces"        long_name="ocean transport along j-axis times salinity (CRS)"                                                  unit="1e-3*m/s"   grid_ref="grid_V_3D" />
-
-         <!-- variables available with MLE -->
-         <field id="psiv_mle"     long_name="MLE streamfunction along j-axis"   unit="m3/s"   grid_ref="grid_V_3D" />
-
-         <!-- voce_eiv: available with key_traldf_eiv and key_diaeiv -->
-         <field id="voce_eiv"     long_name="EIV ocean current along j-axis"   standard_name="bolus_sea_water_y_velocity"   unit="m/s"   grid_ref="grid_V_3D" />
-         <field id="veiv_masstr"   long_name="EIV Ocean Mass Y Transport"    standard_name="bolus_ocean_mass_y_transport"                          unit="kg/s"        grid_ref="grid_V_3D" />
-         <field id="veiv_heattr3d" long_name="ocean bolus heat transport along j-axis"    standard_name="ocean_heat_y_transport_due_to_bolus_advection"   unit="W"    grid_ref="grid_V_3D" />
-         <field id="veiv_salttr3d" long_name="ocean bolus salt transport along j-axis"    standard_name="ocean_salt_y_transport_due_to_bolus_advection"   unit="kg"   grid_ref="grid_V_3D" />
-
-         <!-- voce_eiv: available with key_trabbl -->
-         <field id="voce_bbl"     long_name="BBL ocean current along j-axis"    unit="m/s"  />
-         <field id="ahv_bbl"      long_name="BBL diffusive flux along j-axis"   unit="m3/s" />
-
-         <!-- variable for ice shelves -->
-         <field id="vtbl"         long_name="meridional current in the Losh tbl"   unit="m/s" />
-
-         <!-- variables available with key_diaar5 -->
-         <field id="v_masstr"     long_name="Ocean eulerian mass transport along j-axis"    standard_name="ocean_mass_y_transport"                          unit="kg/s"        grid_ref="grid_V_3D" />
-         <field id="v_masstr_vint" long_name="vertical integral of ocean eulerian mass transport along j-axis"    standard_name="vertical_integral_of_ocean_mass_y_transport"  unit="kg/s" />
-         <field id="v_heattr"     long_name="Ocean eulerian heat transport along j-axis"    standard_name="ocean_heat_y_transport"                          unit="W"                                />
-         <field id="vadv_heattr"  long_name="ocean advective heat transport along j-axis"    standard_name="advective_ocean_heat_y_transport"                          unit="W"                                />
-         <field id="v_salttr"     long_name="ocean eulerian salt transport along i-axis"    standard_name="ocean_salt_y_transport"                          unit="0.001*kg/s"                        />
-         <field id="veiv_heattr"  long_name="ocean bolus heat transport along j-axis"       standard_name="ocean_heat_y_transport_due_to_bolus_advection"   unit="W"                                />
-         <field id="veiv_salttr"  long_name="ocean bolus salt transport along j-axis"       standard_name="ocean_salt_y_transport_due_to_bolus_advection"   unit="W"                                />
-         <field id="vdiff_heattr" long_name="ocean diffusion heat transport along j-axis"   standard_name="ocean_heat_y_transport_due_to_diffusion"         unit="W"                                />
-       </field_group>
-
-     <!-- Transects -->
-     <field id="uoce_e3u_ave_transect"  freq_op="1mo" freq_offset="_reset_" field_ref="uoce_e3u"> @uoce_e3u </field>
-     <field id="uoce_e3u_vsum_transect"  field_ref="uoce_e3u_ave_transect" grid_ref="vert_sum_U"/>
-     <field id="uoce_e3u_vsum_transect_e2u_ave"  grid_ref="grid_U_2D_scalar"  detect_missing_value="true">uoce_e3u_vsum_transect * e2u </field>
-     <field id="uoce_e3u_vsum_transect_e2u_transect"  field_ref="uoce_e3u_vsum_transect_e2u_ave" grid_ref="grid_U_transect" />
-     <field id="transport_Umask_transect" field_ref="uoce_e3u_vsum_transect_e2u_transect" grid_ref="grid_U_transect" > uoce_e3u_vsum_transect_e2u_transect*maskMFO_u  </field>
-     <field id="transport_masse_U_transect" field_ref="transport_Umask_transect" grid_ref="grid_U_transect_hsum" unit="kg/s"> transport_Umask_transect * $rau0 </field>
-
-     <field id="voce_e3v_ave_transect"  freq_op="1mo" freq_offset="_reset_" field_ref="voce_e3v"> @voce_e3v </field>
-     <field id="voce_e3v_vsum_transect"  field_ref="voce_e3v_ave_transect" grid_ref="vert_sum_V"/>
-     <field id="voce_e3v_vsum_transect_e1v_ave"  grid_ref="grid_V_2D_scalar"  detect_missing_value="true">voce_e3v_vsum_transect * e1v </field>
-     <field id="voce_e3v_vsum_transect_e1v_transect"  field_ref="voce_e3v_vsum_transect_e1v_ave" grid_ref="grid_V_transect" />
-     <field id="transport_Vmask_transect" field_ref="voce_e3v_vsum_transect_e1v_transect" grid_ref="grid_V_transect" > voce_e3v_vsum_transect_e1v_transect*maskMFO_v  </field>
-     <field id="transport_masse_V_transect" field_ref="transport_Vmask_transect" grid_ref="grid_V_transect_hsum" unit="kg/s"> transport_Vmask_transect * $rau0 </field>
-
-     <field id="transport_masse_transect" grid_ref="grid_transect" unit="kg/s"> transport_masse_U_transect+transport_masse_V_transect </field>
-
-      
-      <!-- W grid -->
-      
-      <field_group id="grid_W" grid_ref="grid_W_3D">
-        <field id="e3w"          long_name="W-cell thickness"                     standard_name="cell_thickness"              unit="m"    />
-        <field id="woce"         long_name="ocean vertical velocity"              standard_name="upward_sea_water_velocity"   unit="m/s"  />
-        <field id="woce_e3w"         long_name="ocean vertical velocity * e3w"      unit="m2/s"  > woce * e3w </field>
-        <field id="wocetr_eff"   long_name="effective ocean vertical transport"                                               unit="m3/s" />
-
-        <!-- woce_eiv: available with key_traldf_eiv and key_diaeiv -->
-        <field id="woce_eiv"     long_name="EIV ocean vertical velocity"   standard_name="bolus_upward_sea_water_velocity"   unit="m/s" />
-        <field id="weiv_masstr"  long_name="EIV Upward Ocean Mass Transport"  standard_name="bolus_upward_ocean_mass_transport"             unit="kg/s"   />
-        <field id="weiv_heattr3d" long_name="ocean bolus heat transport"    standard_name="ocean_heat_z_transport_due_to_bolus_advection"   unit="W"    grid_ref="grid_W_3D" />
-        <field id="weiv_salttr3d" long_name="ocean bolus salt transport"    standard_name="ocean_salt_z_transport_due_to_bolus_advection"   unit="kg"   grid_ref="grid_W_3D" />
-
-        
-        <field id="avt"          long_name="vertical eddy diffusivity"   standard_name="ocean_vertical_heat_diffusivity"       unit="m2/s" />
-        <field id="avt_e3w"      long_name="vertical heat diffusivity * e3w"   unit="m3/s" > avt * e3w </field> 
-        <field id="logavt"       long_name="logarithm of vertical eddy diffusivity"   standard_name="ocean_vertical_heat_diffusivity"       unit="m2/s" />
-        <field id="avm"          long_name="vertical eddy viscosity"     standard_name="ocean_vertical_momentum_diffusivity"   unit="m2/s" />
-        <field id="avm_e3w"      long_name="vertical eddy viscosity * e3w"   unit="m3/s" > avm * e3w </field> 
-        <field id="avtb"         long_name="vertical eddy diffusivity"   standard_name="ocean_vertical_heat_diffusivity_due_to_background"       unit="m2/s" />
-        <field id="avmb"         long_name="vertical eddy viscosity"     standard_name="ocean_vertical_momentum_diffusivity_due_to_background"   unit="m2/s" />
-
-<!--avs: available with key_zdfddm -->
-        <field id="avs"          long_name="salt vertical eddy diffusivity"   standard_name="ocean_vertical_salt_diffusivity"   unit="m2/s" />
-        <field id="avs_e3w"      long_name="vertical salt diffusivity * e3w"   unit="m3/s" > avs * e3w </field> 
-        <field id="logavs"       long_name="logarithm of salt vertical eddy diffusivity"   standard_name="ocean_vertical_heat_diffusivity"       unit="m2/s" />
-
-        <!-- avt_evd and avm_evd: available with ln_zdfevd -->
-        <field id="avt_evd"      long_name="convective enhancement to vertical diffusivity"   standard_name="ocean_vertical_tracer_diffusivity_due_to_convection"     unit="m2/s" />
-        <field id="avt_evd_e3w"  long_name="convective enhancement to vertical diffusivity * e3w "    unit="m3/s" > avt_evd * e3w </field> 
-        <field id="avm_evd"      long_name="convective enhancement to vertical viscosity"     standard_name="ocean_vertical_momentum_diffusivity_due_to_convection"   unit="m2/s" />
-
-        <!-- avt_tide: available with key_zdftmx -->
-        <field id="av_tide"      long_name="tidal vertical diffusivity"   standard_name="ocean_vertical_tracer_diffusivity_due_to_tides"   unit="m2/s" />
-        <field id="av_tide_e3w"  long_name="tidal vertical diffusivity * e3w"  unit="m3/s" > av_tide * e3w </field> 
-
-       <!-- variables available with key_zdftmx_new -->
-        <field id="av_ratio"     long_name="S over T diffusivity ratio"            standard_name="salinity_over_temperature_diffusivity_ratio"                     unit="1"    />
-        <field id="av_wave"      long_name="wave-induced vertical diffusivity"     standard_name="ocean_vertical_tracer_diffusivity_due_to_internal_waves"         unit="m2/s" />
-        <field id="av_wave_e3w"  long_name="wave-induced vertical diffusivity * e3w"    unit="m3/s" > av_wave * e3w </field>
-        <field id="bflx_tmx"     long_name="wave-induced buoyancy flux"            standard_name="buoyancy_flux_due_to_internal_waves"                             unit="W/kg" />
-        <field id="pcmap_tmx"    long_name="power consumed by wave-driven mixing"  standard_name="vertically_integrated_power_consumption_by_wave_driven_mixing"   unit="W/m2"      grid_ref="grid_W_2D" />
-        <field id="emix_tmx"     long_name="power density available for mixing"    standard_name="power_available_for_mixing_from_breaking_internal_waves"         unit="W/kg" />
-
-        <!-- variables available with key_diaar5 -->   
-        <field id="w_masstr"     long_name="vertical mass transport"             standard_name="upward_ocean_mass_transport"             unit="kg/s"   />
-        <field id="w_masstr2"    long_name="square of vertical mass transport"   standard_name="square_of_upward_ocean_mass_transport"   unit="kg2/s2" />
-
-        <!-- aht2d and  aht2d_eiv: available with key_traldf_eiv and key_traldf_c2d -->
-        <field id="aht2d"        long_name="lateral eddy diffusivity"       standard_name="ocean_tracer_xy_laplacian_diffusivity"      unit="m2/s"   grid_ref="grid_W_2D" />
-        <field id="aht2d_eiv"    long_name="EIV lateral eddy diffusivity"   standard_name="ocean_tracer_bolus_laplacian_diffusivity"   unit="m2/s"   grid_ref="grid_W_2D" />
-      </field_group>
-
-      <!-- product fields -->
-      <field_group id="diaprod">
-	<field id="ut"           long_name="product_of_sea_water_x_velocity_and_potential_temperature"      unit="degree_C m/s"      grid_ref="grid_U_3D"   />
-        <field id="ut_e3u"       long_name="product_of_sea_water_x_velocity_and_potential_temperature * e3u"  unit="degree_C m2/s"   grid_ref="grid_U_3D" > ut * e3u </field>
-	<field id="us"           long_name="product_of_sea_water_x_velocity_and_salinity"                   unit="PSU m/s"       grid_ref="grid_U_3D"   />
-        <field id="us_e3u"       long_name="product_of_sea_water_x_velocity_and_salinity * e3u"             unit="PSU m2/s"      grid_ref="grid_U_3D" > us * e3u </field>
-	<field id="urhop"        long_name="product_of_sea_water_x_velocity_and_potential_density"          unit="(kg/m3).(m/s)" grid_ref="grid_U_3D"   />
-        <field id="urhop_e3u"    long_name="product_of_sea_water_x_velocity_and_potential_density * e3u"    unit="(kg/m3).(m2/s)"   grid_ref="grid_U_3D" > urhop * e3u </field>
-	<field id="vt"           long_name="product_of_sea_water_y_velocity_and_potential_temperature"      unit="degree_C m/s"      grid_ref="grid_V_3D"   />
-        <field id="vt_e3v"       long_name="product_of_sea_water_y_velocity_and_potential_temperature * e3v"  unit="degree_C m2/s"   grid_ref="grid_V_3D" > vt * e3v </field>
-	<field id="vs"           long_name="product_of_sea_water_y_velocity_and_salinity"                   unit="PSU m/s"       grid_ref="grid_V_3D"   />
-        <field id="vs_e3v"       long_name="product_of_sea_water_y_velocity_and_salinity * e3t"             unit="PSU m2/s"      grid_ref="grid_V_3D" > vs * e3v </field>
-	<field id="vrhop"        long_name="product_of_sea_water_y_velocity_and_potential_density"          unit="(kg/m3).(m/s)" grid_ref="grid_V_3D"   />
-        <field id="vrhop_e3v"    long_name="product_of_sea_water_y_velocity_and_potential_density * e3t"    unit="(kg/m3).(m2/s)"  grid_ref="grid_V_3D" > vrhop * e3v </field>
-	<field id="wt"           long_name="product_of_upward_sea_water_velocity_and_potential_temperature" unit="degree_C m/s"      grid_ref="grid_W_3D"   />
-	<field id="ws"           long_name="product_of_upward_sea_water_velocity_and_salinity"              unit="PSU m/s"       grid_ref="grid_W_3D"   />
-	<field id="wrhop"        long_name="product_of_upward_sea_water_velocity_and_potential_density"     unit="(kg/m3).(m/s)" grid_ref="grid_W_3D"   />
-      </field_group>
-
-      <!-- scalar variables available with key_diaar5 -->
-
-      <field_group id="scalar"  grid_ref="grid_T_2D" >
-         <field id="voltot"     long_name="global total volume"                          standard_name="sea_water_volume"                               unit="m3"   />
-         <field id="sshtot"     long_name="global mean ssh"                              standard_name="global_average_sea_level_change"                unit="m"    />
-         <field id="sshsteric"  long_name="global mean ssh steric"                       standard_name="global_average_steric_sea_level_change"         unit="m"    />
-         <field id="sshthster"  long_name="global mean ssh thermosteric"                 standard_name="global_average_thermosteric_sea_level_change"   unit="m"    />
-         <field id="masstot"    long_name="global total mass"                            standard_name="sea_water_mass"                                 unit="kg"   />
-         <field id="temptot"    long_name="global mean conservative temperature"         standard_name="sea_water_conservative_temperature"             unit="degC" />
-         <field id="saltot"     long_name="global mean salinity"                         standard_name="sea_water_salinity"                             unit="1e-3" />
-         <field id="ssttot"     long_name="global mean sea surface temperature"          standard_name="sea_water_conservative_temperature"             unit="degC" />
-         <field id="ssstot"     long_name="global mean salinity"		         standard_name="sea_water_salinity"			        unit="1e-3" />
-         <field id="fram_trans" long_name="Sea Ice Mass Transport Through Fram Strait"   standard_name="sea_ice_transport_across_line"                  unit="kg/s" />
-         <!-- EOS = TEOS-10 -->
-         <field id="temptot_pot" long_name="global mean potential temperature"            standard_name="sea_water_potential_temperature"                unit="degC" />
-
-      	 <!-- available with ln_diahsb -->
-    	 <field id="bgtemper"     long_name="drift in global mean temperature wrt timestep 1"                 standard_name="change_over_time_in_sea_water_potential_temperature"   unit="degC"     />
-    	 <field id="bgsaline"     long_name="drift in global mean salinity wrt timestep 1"                    standard_name="change_over_time_in_sea_water_practical_salinity"      unit="1e-3"     />
-    	 <field id="bgheatco"     long_name="drift in global mean heat content wrt timestep 1"                                                                                      unit="10^9J"    />
-     	 <field id="bgheatfx"     long_name="drift in global mean heat flux    wrt timestep 1"                                                                                      unit="W/m2"     />
-	 <field id="bgsaltco"     long_name="drift in global mean salt content wrt timestep 1"                                                                                      unit="1e-3*km3"  />
-    	 <field id="bgvolssh"     long_name="drift in global mean ssh volume wrt timestep 1"                                                                                        unit="km3"      />
-         <field id="bgvole3t"     long_name="drift in global mean volume variation (e3t) wrt timestep 1"                                                                            unit="km3"      />
-    	 <field id="bgfrcvol"     long_name="global mean volume from forcing"                                                                                                       unit="km3"      />
-    	 <field id="bgfrctem"     long_name="global mean heat content from forcing"                                                                                                 unit="1.e20J"   />
-         <field id="bgfrchfx"     long_name="global mean heat flux from forcing"                                                                                                    unit="W/m2"     />
-    	 <field id="bgfrcsal"     long_name="global mean salt content from forcing"                                                                                                 unit="1e-3*km3" />
-    	 <field id="bgmistem"     long_name="global mean temperature error due to free surface (no vvl)"                                                                            unit="degC"     />
-    	 <field id="bgmissal"     long_name="global mean salinity error due to free surface (no vvl)"                                                                               unit="1e-3"     />     
-         <field id="scmastot"     field_ref="masstot"      grid_ref="grid_1point" /> 
-         <field id="scvoltot"     field_ref="voltot"       grid_ref="grid_1point" /> 
-         <field id="scsshtst"     field_ref="sshthster"    grid_ref="grid_1point" /> 
-         <field id="sctemtot"     field_ref="temptot"      grid_ref="grid_1point" /> 
-         <field id="scsaltot"     field_ref="saltot"       grid_ref="grid_1point" /> 
-         <field id="scssttot"     field_ref="ssttot"       grid_ref="grid_1point" /> 
-         <field id="scssstot"     field_ref="ssstot"       grid_ref="grid_1point" /> 
-         <field id="sctemtotpot"  field_ref="temptot_pot"  grid_ref="grid_1point" /> 
-
-       </field_group>
-
-  
-      <!-- variables available with key_float -->
-
-      <field_group id="floatvar" grid_ref="grid_T_nfloat" operation="instant" >
-        <field id="traj_lon"      long_name="floats longitude"                                                           unit="degrees_east"  />
-        <field id="traj_lat"      long_name="floats latitude"                                                            unit="degrees_north" />
-        <field id="traj_dep"      long_name="floats depth"                                                               unit="m"             />
-        <field id="traj_temp"     long_name="floats temperature"       standard_name="sea_water_potential_temperature"   unit="degC"          />
-        <field id="traj_salt"     long_name="floats salinity"          standard_name="sea_water_practical_salinity"      unit="1e-3"          />
-        <field id="traj_dens"     long_name="floats in-situ density"   standard_name="sea_water_density"                 unit="kg/m3"         />
-        <field id="traj_group"    long_name="floats group"                                                               unit="1"             />
-      </field_group>
-
-      <!-- variables available with iceberg trajectories -->
-
-      <field_group id="icbvar" domain_ref="grid_T"  > 
-        <field id="berg_melt"          long_name="icb melt rate of icebergs"                       unit="kg/m2/s"                    />
-        <field id="berg_buoy_melt"     long_name="icb buoyancy component of iceberg melt rate"     unit="kg/m2/s"                    />
-        <field id="berg_eros_melt"     long_name="icb erosion component of iceberg melt rate"      unit="kg/m2/s"                    />
-        <field id="berg_conv_melt"     long_name="icb convective component of iceberg melt rate"   unit="kg/m2/s"                    />
-        <field id="berg_virtual_area"  long_name="icb virtual coverage by icebergs"                unit="m2"                         />
-        <field id="bits_src"           long_name="icb mass source of bergy bits"                   unit="kg/m2/s"                    />
-        <field id="bits_melt"          long_name="icb melt rate of bergy bits"                     unit="kg/m2/s"                    />
-        <field id="bits_mass"          long_name="icb bergy bit density field"                     unit="kg/m2"                      />
-        <field id="berg_mass"          long_name="icb iceberg density field"                       unit="kg/m2"                      />
-        <field id="calving"            long_name="icb calving mass input"                          unit="kg/s"                       />
-        <field id="berg_floating_melt" long_name="icb melt rate of icebergs + bits"                unit="kg/m2/s"                    />
-        <field id="berg_real_calving"  long_name="icb calving into iceberg class"                  unit="kg/s"     axis_ref="icbcla" />
-        <field id="berg_stored_ice"    long_name="icb accumulated ice mass by class"               unit="kg"       axis_ref="icbcla" />
-      </field_group>
-
-      <!-- Poleward transport : ptr -->   
-      <field_group id="diaptr" > 
-        <field id="zomsfglo"          long_name="Meridional Stream-Function: Global"                             unit="Sv"         grid_ref="grid_znl_W_3D" />
-        <field id="zomsfatl"          long_name="Meridional Stream-Function: Atlantic"                           unit="Sv"         grid_ref="grid_znl_W_3D" />
-        <field id="zomsfpac"          long_name="Meridional Stream-Function: Pacific"                            unit="Sv"         grid_ref="grid_znl_W_3D" />
-        <field id="zomsfind"          long_name="Meridional Stream-Function: Indian"                             unit="Sv"         grid_ref="grid_znl_W_3D" />
-        <field id="zomsfipc"          long_name="Meridional Stream-Function: Pacific+Indian"                     unit="Sv"         grid_ref="grid_znl_W_3D" />
-        <field id="zotemglo"          long_name="Zonal Mean Temperature : Global"                                unit="degree_C"   grid_ref="grid_znl_T_3D" />
-        <field id="zotematl"          long_name="Zonal Mean Temperature : Atlantic"                              unit="degree_C"   grid_ref="grid_znl_T_3D" />
-        <field id="zotempac"          long_name="Zonal Mean Temperature : Pacific"                               unit="degree_C"   grid_ref="grid_znl_T_3D" />
-        <field id="zotemind"          long_name="Zonal Mean Temperature : Indian"                                unit="degree_C"   grid_ref="grid_znl_T_3D" />
-        <field id="zotemipc"          long_name="Zonal Mean Temperature : Pacific+Indian"                        unit="degree_C"   grid_ref="grid_znl_T_3D" />
-        <field id="zosalglo"          long_name="Zonal Mean Salinity : Global"                                   unit="0.001"      grid_ref="grid_znl_T_3D" />
-        <field id="zosalatl"          long_name="Zonal Mean Salinity : Atlantic"                                 unit="0.001"      grid_ref="grid_znl_T_3D" />
-        <field id="zosalpac"          long_name="Zonal Mean Salinity : Pacific"                                  unit="0.001"      grid_ref="grid_znl_T_3D" />
-        <field id="zosalind"          long_name="Zonal Mean Salinity : Indian"                                   unit="0.001"      grid_ref="grid_znl_T_3D" />
-        <field id="zosalipc"          long_name="Zonal Mean Salinity : Pacific+Indian"                           unit="0.001"      grid_ref="grid_znl_T_3D" />
-        <field id="zosrfglo"          long_name="Zonal Mean Surface"                                             unit="m2"         grid_ref="grid_znl_T_3D" />
-        <field id="zosrfatl"          long_name="Zonal Mean Surface : Atlantic"                                  unit="m2"         grid_ref="grid_znl_T_3D" />
-        <field id="zosrfpac"          long_name="Zonal Mean Surface : Pacific"                                   unit="m2"         grid_ref="grid_znl_T_3D" />
-        <field id="zosrfind"          long_name="Zonal Mean Surface : Indian"                                    unit="m2"         grid_ref="grid_znl_T_3D" />
-        <field id="zosrfipc"          long_name="Zonal Mean Surface : Pacific+Indian"                            unit="m2"         grid_ref="grid_znl_T_3D" />
-        <field id="sophtadv"          long_name="Advective Heat Transport"                                       unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtadv_atl"      long_name="Advective Heat Transport: Atlantic"                             unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtadv_pac"      long_name="Advective Heat Transport: Pacific"                              unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtadv_ind"      long_name="Advective Heat Transport: Indian"                               unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtadv_ipc"      long_name="Advective Heat Transport: Pacific+Indian"                       unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtldf"          long_name="Diffusive Heat Transport"                                       unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtldf_atl"      long_name="Diffusive Heat Transport: Atlantic"                             unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtldf_pac"      long_name="Diffusive Heat Transport: Pacific"                              unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtldf_ind"      long_name="Diffusive Heat Transport: Indian"                               unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtldf_ipc"      long_name="Diffusive Heat Transport: Pacific+Indian"                       unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtove"          long_name="Overturning Heat Transport"                                     unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtove_atl"      long_name="Overturning Heat Transport: Atlantic"                           unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtove_pac"      long_name="Overturning Heat Transport: Pacific"                            unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtove_ind"      long_name="Overturning Heat Transport: Indian"                             unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtove_ipc"      long_name="Overturning Heat Transport: Pacific+Indian"                     unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtbtr"          long_name="Barotropic Heat Transport"                                      unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtbtr_atl"      long_name="Barotropic Heat Transport: Atlantic"                            unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtbtr_pac"      long_name="Barotropic Heat Transport: Pacific"                             unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtbtr_ind"      long_name="Barotropic Heat Transport: Indian"                              unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophtbtr_ipc"      long_name="Barotropic Heat Transport: Pacific+Indian"                      unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophteiv"          long_name="Heat Transport from mesoscale eddy advection"                   unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophteiv_atl"      long_name="Heat Transport from mesoscale eddy advection: Atlantic"         unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophteiv_pac"      long_name="Heat Transport from mesoscale eddy advection: Pacific"          unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophteiv_ind"      long_name="Heat Transport from mesoscale eddy advection: Indian"           unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sophteiv_ipc"      long_name="Heat Transport from mesoscale eddy advection: Pacific+Indian"   unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sopstadv"          long_name="Advective Salt Transport"                                       unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstadv_atl"      long_name="Advective Salt Transport: Atlantic"                             unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstadv_pac"      long_name="Advective Salt Transport: Pacific"                              unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstadv_ind"      long_name="Advective Salt Transport: Indian"                               unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstadv_ipc"      long_name="Advective Salt Transport: Pacific+Indian"                       unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstove"          long_name="Overturning Salt Transport"                                     unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstove_atl"      long_name="Overturning Salt Transport: Atlantic"                           unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstove_pac"      long_name="Overturning Salt Transport: Pacific"                            unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstove_ind"      long_name="Overturning Salt Transport: Indian"                             unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstove_ipc"      long_name="Overturning Salt Transport: Pacific+Indian"                     unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstbtr"          long_name="Barotropic Salt Transport"                                      unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstbtr_atl"      long_name="Barotropic Salt Transport: Atlantic"                            unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstbtr_pac"      long_name="Barotropic Salt Transport: Pacific"                             unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstbtr_ind"      long_name="Barotropic Salt Transport: Indian"                              unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstbtr_ipc"      long_name="Barotropic Salt Transport: Pacific+Indian"                      unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstldf"          long_name="Diffusive Salt Transport"                                       unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstldf_atl"      long_name="Diffusive Salt Transport: Atlantic"                             unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstldf_pac"      long_name="Diffusive Salt Transport: Pacific"                              unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstldf_ind"      long_name="Diffusive Salt Transport: Indian"                               unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopstldf_ipc"      long_name="Diffusive Salt Transport: Pacific+Indian"                       unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopsteiv"          long_name="Salt Transport from mesoscale eddy advection"                   unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopsteiv_atl"      long_name="Salt Transport from mesoscale eddy advection: Atlantic"         unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopsteiv_pac"      long_name="Salt Transport from mesoscale eddy advection: Pacific"          unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopsteiv_ind"      long_name="Salt Transport from mesoscale eddy advection: Indian"           unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopsteiv_ipc"      long_name="Salt Transport from mesoscale eddy advection: Pacific+Indian"   unit="Giga g/s"   grid_ref="grid_znl_T_2D" />       
-        <field id="sopht_vt"          long_name="Heat Transport"                                                 unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sopht_vt_atl"      long_name="Heat Transport: Atlantic"                                       unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sopht_vt_ind"      long_name="Heat Transport: Indian"                                         unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sopht_vt_pac"      long_name="Heat Transport: Pacific"                                        unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sopht_vt_ipc"      long_name="Heat Transport: Indo-Pacific"                                   unit="PW"         grid_ref="grid_znl_T_2D" />
-        <field id="sopst_vs"          long_name="Salt Transport"                                                 unit="Giga g/s"   grid_ref="grid_znl_T_2D" /> 
-        <field id="sopst_vs_atl"      long_name="Salt Transport: Atlantic"                                       unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopst_vs_ind"      long_name="Salt Transport: Indian"                                         unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopst_vs_pac"      long_name="Salt Transport: Pacific"                                        unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="sopst_vs_ipc"      long_name="Salt Transport: Indo-Pacific"                                   unit="Giga g/s"   grid_ref="grid_znl_T_2D" />
-        <field id="zomsf_znl"         long_name="Meridional Stream-Function : All basins"                        unit="Sv"         grid_ref="grid_znl_W_basin_3D" />
-        <field id="sophtove_znl"      long_name="Overturning Heat Transport: All basins"                         unit="PW"         grid_ref="grid_znl_T_basin_2D" />
-        <field id="sopstove_znl"      long_name="Overturning Salt Transport: All basins"                         unit="Giga g/s"   grid_ref="grid_znl_T_basin_2D" />
-        <field id="sophtbtr_znl"      long_name="Barotropic Heat Transport: All basins"                          unit="PW"         grid_ref="grid_znl_T_basin_2D" />
-        <field id="sopstbtr_znl"      long_name="Barotropic Salt Transport: All basins"                          unit="Giga g/s"   grid_ref="grid_znl_T_basin_2D" /> 
-        <field id="sophtadv_znl"      long_name="Advective Heat Transport: All basins"                           unit="PW"         grid_ref="grid_znl_T_basin_2D" />
-        <field id="sopstadv_znl"      long_name="Advective Salt Transport: All basins"                           unit="Giga g/s"   grid_ref="grid_znl_T_basin_2D" />
-        <field id="sophtldf_znl"      long_name="Diffusive Heat Transport: All basins"                           unit="PW"         grid_ref="grid_znl_T_basin_2D" />
-        <field id="sopstldf_znl"      long_name="Diffusive Salt Transport: All basins"                           unit="Giga g/s"   grid_ref="grid_znl_T_basin_2D" />
-        <field id="sopht_vt_znl"      long_name="Heat Transport : All basins"                                    unit="PW"         grid_ref="grid_znl_T_basin_2D" />
-        <field id="sopst_vs_znl"      long_name="Salt Transport : All basins"                                    unit="Giga g/s"   grid_ref="grid_znl_T_basin_2D" />  
-        <field id="sophteiv_znl"      long_name="Heat Transport from mesoscale eddy advection: All basins"       unit="PW"         grid_ref="grid_znl_T_basin_2D" />
-        <field id="sopsteiv_znl"      long_name="Salt Transport from mesoscale eddy advection : All basins"      unit="Giga g/s"   grid_ref="grid_znl_T_basin_2D" />
-
-        <field id="zomsf_bsn"         field_ref="zomsf_znl"                                                                        grid_ref="grid_ptr_W_basin_3D" />
-        <field id="sophtove_bsn"      field_ref="sophtove_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sopstove_bsn"      field_ref="sopstove_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sophtbtr_bsn"      field_ref="sophtbtr_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sopstbtr_bsn"      field_ref="sopstbtr_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sophtadv_bsn"      field_ref="sophtadv_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sopstadv_bsn"      field_ref="sopstadv_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sophtldf_bsn"      field_ref="sophtldf_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sopstldf_bsn"      field_ref="sopstldf_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sopht_vt_bsn"      field_ref="sopht_vt_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sopst_vs_bsn"      field_ref="sopst_vs_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sophteiv_bsn"      field_ref="sophteiv_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-        <field id="sopsteiv_bsn"      field_ref="sopsteiv_znl"                                                                     grid_ref="grid_ptr_T_basin_2D" />
-
-        <field id="zomsf_3bsn"         field_ref="zomsf_bsn"                                                                       grid_ref="grid_ptr_W_3basin_3D" />
-        <field id="sophtove_3bsn"      field_ref="sophtove_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sopstove_3bsn"      field_ref="sopstove_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sophtbtr_3bsn"      field_ref="sophtbtr_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sopstbtr_3bsn"      field_ref="sopstbtr_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sophtadv_3bsn"      field_ref="sophtadv_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sopstadv_3bsn"      field_ref="sopstadv_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sophtldf_3bsn"      field_ref="sophtldf_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sopstldf_3bsn"      field_ref="sopstldf_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sopht_vt_3bsn"      field_ref="sopht_vt_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sopst_vs_3bsn"      field_ref="sopst_vs_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sophteiv_3bsn"      field_ref="sophteiv_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-        <field id="sopsteiv_3bsn"      field_ref="sopsteiv_bsn"                                                                    grid_ref="grid_ptr_T_3basin_2D" />
-
-        <field id="sopht_glo"         field_ref="sopht_vt"                                                   unit="PW"  grid_ref="grid_ptr_T_2D" />
-        <field id="sopht_atl"         field_ref="sopht_vt_atl"                                               unit="PW"  grid_ref="grid_ptr_T_2D" />
-        <field id="sopst_glo"         field_ref="sopst_vs"                                                   unit="Giga g/s"  grid_ref="grid_ptr_T_2D" />
-        <field id="sopst_atl"         field_ref="sopst_vs_atl"                                               unit="Giga g/s"  grid_ref="grid_ptr_T_2D" />
-
-      </field_group>
-
-      <field_group id="constant_fields"  grid_ref="grid_T_2D"  operation="once" >
-         <field id="bathy"       long_name="Sea floor depth below geoid"               standard_name="sea_floor_depth_below_geoid"               unit="m"/>
-         <field id="areacello"   long_name="Horizontal area of ocean grid cells"       standard_name="cell_area"                                 unit="m2" />
-         <field id="hfgeou"      long_name="Upward geothermal heat flux at sea floor"  standard_name="upward_geothermal_heat_flux_at_sea_floor"  unit="W/m2"/>
-         <field id="basins"      long_name="ocean tracer region masks"                 standard_name="ocean_tracer_region_masks"                 unit="none"   />
-      </field_group>
-    <!-- 
-============================================================================================================
-                  Physical ocean model trend diagnostics : temperature, KE, PE, momentum
-============================================================================================================
-    -->
-
-    <field_group id="trendT" grid_ref="grid_T_3D">
-      <!-- variables available with ln_tra_trd -->
-      <field id="ttrd_xad"      long_name="temperature-trend: i-advection"                                                                                          unit="degC/s"                        />
-      <field id="strd_xad"      long_name="salinity   -trend: i-advection"                                                                                          unit="1e-3/s"                        />
-      <field id="ttrd_yad"      long_name="temperature-trend: j-advection"                                                                                          unit="degC/s"                        />
-      <field id="strd_yad"      long_name="salinity   -trend: j-advection"                                                                                          unit="1e-3/s"                        />
-      <field id="ttrd_zad"      long_name="temperature-trend: k-advection"                                                                                          unit="degC/s"                        />
-      <field id="strd_zad"      long_name="salinity   -trend: k-advection"                                                                                          unit="1e-3/s"                        />
-      <field id="ttrd_ad"       long_name="temperature-trend: advection"               standard_name="tendency_of_sea_water_temperature_due_to_advection"           unit="degC/s"                         > sqrt( ttrd_xad^2 + ttrd_yad^2 + ttrd_zad^2 ) </field>
-      <field id="strd_ad"       long_name="salinity   -trend: advection"               standard_name="tendency_of_sea_water_salinity_due_to_advection"              unit="1e-3/s"                         > sqrt( strd_xad^2 + strd_yad^2 + strd_zad^2 ) </field>
-      <field id="ttrd_totad"    long_name="temperature-trend: total advection"         standard_name="tendency_of_sea_water_salinity_due_to_advection"              unit="degC/s"                        />
-      <field id="strd_totad"    long_name="salinity   -trend: total advection"         standard_name="tendency_of_sea_water_salinity_due_to_advection"              unit="1e-3/s"                        />
-      <field id="ttrd_eivad"    long_name="temperature-trend: total advection"         standard_name="tendency_of_sea_water_salinity_due_to_eiv_advection"              unit="degC/s"                        />
-      <field id="strd_eivad"    long_name="salinity   -trend: total advection"         standard_name="tendency_of_sea_water_salinity_due_to_eiv_advection"              unit="1e-3/s"                        />
-      <field id="ttrd_sad"      long_name="temperature-trend: surface adv. (no-vvl)"                                                                                unit="degC/s"   grid_ref="grid_T_2D" />
-      <field id="strd_sad"      long_name="salinity   -trend: surface adv. (no-vvl)"                                                                                unit="1e-3/s"   grid_ref="grid_T_2D" />
-      <field id="ttrd_ldf"      long_name="temperature-trend: lateral  diffusion"      standard_name="tendency_of_sea_water_temperature_due_to_horizontal_mixing"   unit="degC/s"                        />
-      <field id="strd_ldf"      long_name="salinity   -trend: lateral  diffusion"      standard_name="tendency_of_sea_water_salinity_due_to_horizontal_mixing"      unit="1e-3/s"                        />
-      <field id="ttrd_zdf"      long_name="temperature-trend: vertical diffusion"      standard_name="tendency_of_sea_water_temperature_due_to_vertical_mixing"     unit="degC/s"                        />
-      <field id="strd_zdf"      long_name="salinity   -trend: vertical diffusion"      standard_name="tendency_of_sea_water_salinity_due_to_vertical_mixing"        unit="1e-3/s"                        />
-      <field id="ttrd_evd"      long_name="temperature-trend: EVD convection"                                                                                       unit="degC/s"                        />
-      <field id="strd_evd"      long_name="salinity   -trend: EVD convection"                                                                                       unit="1e-3/s"                        />
-
-      <!-- ln_traldf_iso=T only (iso-neutral diffusion) -->
-      <field id="ttrd_iso_x"    long_name="temperature-trend: isopycnal diffusion x-component"                                                                      unit="degC/s"                        />
-      <field id="strd_iso_x"    long_name="salinity   -trend: isopycnal diffusion x-component"                                                                      unit="1e-3/s"                        />
-      <field id="ttrd_iso_y"    long_name="temperature-trend: isopycnal diffusion y-component"                                                                      unit="degC/s"                        />
-      <field id="strd_iso_y"    long_name="salinity   -trend: isopycnal diffusion y-component"                                                                      unit="1e-3/s"                        />
-      <field id="ttrd_iso_z1"   long_name="temperature-trend: isopycnal diffusion z-component part 1"                                                               unit="degC/s"                        />
-      <field id="strd_iso_z1"   long_name="salinity   -trend: isopycnal diffusion z-component part 1"                                                               unit="1e-3/s"                        />
-      <field id="ttrd_iso_z"    long_name="temperature-trend: isopycnal diffusion z-component"                 unit="degC/s" > ttrd_iso_z1 + ttrd_zdf - ttrd_zdfp </field>
-      <field id="strd_iso_z"    long_name="salinity   -trend: isopycnal diffusion z-component"                 unit="1e-3/s" > strd_iso_z1 + strd_zdf - strd_zdfp </field>
-      <field id="ttrd_iso"      long_name="temperature-trend: isopycnal diffusion"                             unit="degC/s" > ttrd_ldf + ttrd_zdf - ttrd_zdfp </field>
-      <field id="strd_iso"      long_name="salinity   -trend: isopycnal diffusion"                             unit="1e-3/s" > strd_ldf + strd_zdf - strd_zdfp </field>
-      <field id="ttrd_zdfp"     long_name="temperature-trend: pure vert. diffusion"   unit="degC/s" />
-      <field id="strd_zdfp"     long_name="salinity   -trend: pure vert. diffusion"   unit="1e-3/s" />
-
-      <!-- -->
-      <field id="ttrd_dmp"      long_name="temperature-trend: interior restoring"        unit="degree_C/s" />
-      <field id="strd_dmp"      long_name="salinity   -trend: interior restoring"        unit="0.001/s" />
-      <field id="ttrd_bbl"      long_name="temperature-trend: bottom boundary layer"     unit="degree_C/s" />
-      <field id="strd_bbl"      long_name="salinity   -trend: bottom boundary layer"     unit="0.001/s" />
-      <field id="ttrd_npc"      long_name="temperature-trend: non-penetrative conv."     unit="degree_C/s" />
-      <field id="strd_npc"      long_name="salinity   -trend: non-penetrative conv."     unit="0.001/s" />
-      <field id="ttrd_qns"      long_name="temperature-trend: non-solar flux + runoff"   unit="degC/s" grid_ref="grid_T_2D"/>
-      <field id="strd_cdt"      long_name="salinity   -trend: C/D term       + runoff"   unit="degC/s" grid_ref="grid_T_2D"/>
-      <field id="ttrd_qsr"      long_name="temperature-trend: solar penetr. heating"     unit="degree_C/s" />
-      <field id="ttrd_bbc"      long_name="temperature-trend: geothermal heating"        unit="degree_C/s" />
-      <field id="ttrd_atf"      long_name="temperature-trend: asselin time filter"       unit="degree_C/s" />
-      <field id="strd_atf"      long_name="salinity   -trend: asselin time filter"       unit="0.001/s" />
-      <field id="ttrd_tot"      long_name="temperature-trend: total model trend"         unit="degC/s" />
-      <field id="strd_tot"      long_name="salinity   -trend: total model trend"         unit="1e-3/s" />
-
-      <!-- Thickness weighted versions: -->
-      <field id="ttrd_xad_e3t"      unit="degC/s * m" >  ttrd_xad * e3t </field>
-      <field id="strd_xad_e3t"      unit="1e-3/s * m" >  strd_xad * e3t </field>
-      <field id="ttrd_yad_e3t"      unit="degC/s * m" >  ttrd_yad * e3t </field>
-      <field id="strd_yad_e3t"      unit="1e-3/s * m" >  strd_yad * e3t </field>
-      <field id="ttrd_zad_e3t"      unit="degC/s * m" >  ttrd_zad * e3t </field>
-      <field id="strd_zad_e3t"      unit="1e-3/s * m" >  strd_zad * e3t </field>
-      <field id="ttrd_ad_e3t"       unit="degC/s * m" >  ttrd_ad  * e3t </field>
-      <field id="strd_ad_e3t"       unit="1e-3/s * m" >  strd_ad  * e3t </field>
-      <field id="ttrd_totad_e3t"    unit="degC/s * m" >  ttrd_totad  * e3t </field>
-      <field id="strd_totad_e3t"    unit="1e-3/s * m" >  strd_totad  * e3t </field>
-      <field id="ttrd_eivad_e3t"    unit="degC/s * m" >  ttrd_eivad  * e3t </field>
-      <field id="strd_eivad_e3t"    unit="1e-3/s * m" >  strd_eivad  * e3t </field>
-      <field id="ttrd_ldf_e3t"      unit="degC/s * m" >  ttrd_ldf * e3t </field>
-      <field id="strd_ldf_e3t"      unit="1e-3/s * m" >  strd_ldf * e3t </field>
-      <field id="ttrd_zdf_e3t"      unit="degC/s * m" >  ttrd_zdf * e3t </field>
-      <field id="strd_zdf_e3t"      unit="1e-3/s * m" >  strd_zdf * e3t </field>
-      <field id="ttrd_evd_e3t"      unit="degC/s * m" >  ttrd_evd * e3t </field>
-      <field id="strd_evd_e3t"      unit="1e-3/s * m" >  strd_evd * e3t </field>
-
-      <!-- ln_traldf_iso=T only (iso-neutral diffusion) -->
-      <field id="ttrd_iso_x_e3t"    unit="degC/s * m"  >  ttrd_iso_x * e3t </field>
-      <field id="strd_iso_x_e3t"    unit="1e-3/s * m"  >  strd_iso_x * e3t </field>
-      <field id="ttrd_iso_y_e3t"    unit="degC/s * m"  >  ttrd_iso_y * e3t </field>
-      <field id="strd_iso_y_e3t"    unit="1e-3/s * m"  >  strd_iso_y * e3t </field>
-      <field id="ttrd_iso_z_e3t"    unit="degC/s * m"  >  ttrd_iso_z * e3t </field>
-      <field id="strd_iso_z_e3t"    unit="1e-3/s * m"  >  strd_iso_z * e3t </field>
-      <field id="ttrd_iso_e3t"      unit="degC/s * m"  >  ttrd_iso * e3t </field>
-      <field id="strd_iso_e3t"      unit="1e-3/s * m"  >  strd_iso * e3t </field>
-      <field id="ttrd_zdfp_e3t"     unit="degC/s * m"  >  ttrd_zdfp * e3t </field>
-      <field id="strd_zdfp_e3t"     unit="1e-3/s * m"  >  strd_zdfp * e3t </field>
-
-      <!-- -->
-      <field id="ttrd_dmp_e3t"      unit="degC/s * m"  >  ttrd_dmp * e3t </field>
-      <field id="strd_dmp_e3t"      unit="1e-3/s * m"  >  strd_dmp * e3t </field>
-      <field id="ttrd_bbl_e3t"      unit="degC/s * m"  >  ttrd_bbl * e3t </field>
-      <field id="strd_bbl_e3t"      unit="1e-3/s * m"  >  strd_bbl * e3t </field>
-      <field id="ttrd_npc_e3t"      unit="degC/s * m"  >  ttrd_npc * e3t </field>
-      <field id="strd_npc_e3t"      unit="1e-3/s * m"  >  strd_npc * e3t </field>
-      <field id="ttrd_qns_e3t"      unit="degC/s * m"  >  ttrd_qns * e3t_surf </field>
-      <field id="strd_cdt_e3t"      unit="degC/s * m"  >  strd_cdt * e3t_surf </field>
-      <field id="ttrd_qsr_e3t"      unit="degC/s * m"  >  ttrd_qsr * e3t </field>
-      <field id="ttrd_bbc_e3t"      unit="degC/s * m"  >  ttrd_bbc * e3t </field>
-      <field id="ttrd_atf_e3t"      unit="degC/s * m"  >  ttrd_atf * e3t </field>
-      <field id="strd_atf_e3t"      unit="1e-3/s * m"  >  strd_atf * e3t </field>
-      <field id="ttrd_tot_e3t"      unit="degC/s * m"  >  ttrd_tot * e3t </field>
-      <field id="strd_tot_e3t"      unit="1e-3/s * m"  >  strd_tot * e3t </field>
-
-      <!-- variables available with ln_KE_trd -->
-      <field id="ketrd_hpg"     long_name="ke-trend: hydrostatic pressure gradient"          unit="W/m^3"                        />
-      <field id="ketrd_spg"     long_name="ke-trend: surface     pressure gradient"          unit="W/m^3"                        />
-      <field id="ketrd_spgexp"  long_name="ke-trend: surface pressure gradient (explicit)"   unit="W/m^3"                        />
-      <field id="ketrd_spgflt"  long_name="ke-trend: surface pressure gradient (filter)"     unit="W/m^3"                        />
-      <field id="ssh_flt"       long_name="filtered contribution to ssh (dynspg_flt)"        unit="m"       grid_ref="grid_T_2D" />
-      <field id="w0"            long_name="surface vertical velocity"                        unit="m/s"     grid_ref="grid_T_2D" />
-      <field id="pw0_exp"       long_name="surface pressure flux due to ssh"                 unit="W/m^2"   grid_ref="grid_T_2D" />
-      <field id="pw0_flt"       long_name="surface pressure flux due to filtered ssh"        unit="W/m^2"   grid_ref="grid_T_2D" />
-      <field id="ketrd_keg"     long_name="ke-trend: KE gradient         or hor. adv."       unit="W/m^3"                        />
-      <field id="ketrd_rvo"     long_name="ke-trend: relative  vorticity or metric term"     unit="W/m^3"                        />
-      <field id="ketrd_pvo"     long_name="ke-trend: planetary vorticity"                    unit="W/m^3"                        />
-      <field id="ketrd_zad"     long_name="ke-trend: vertical  advection"                    unit="W/m^3"                        />
-      <field id="ketrd_udx"     long_name="ke-trend: U.dx[U]"                                unit="W/m^3"                        />
-      <field id="ketrd_ldf"     long_name="ke-trend: lateral   diffusion"                    unit="W/m^3"                        />
-      <field id="ketrd_zdf"     long_name="ke-trend: vertical  diffusion"                    unit="W/m^3"                        />
-      <field id="ketrd_tau"     long_name="ke-trend: wind stress "                           unit="W/m^3"   grid_ref="grid_T_2D" />
-      <field id="ketrd_bfr"     long_name="ke-trend: bottom friction (explicit)"             unit="W/m^3"                        />   
-      <field id="ketrd_bfri"    long_name="ke-trend: bottom friction (implicit)"             unit="W/m^3"                        />   
-      <field id="ketrd_atf"     long_name="ke-trend: asselin time filter trend"              unit="W/m^3"                        />  
-      <field id="ketrd_convP2K" long_name="ke-trend: conversion (potential to kinetic)"      unit="W/m^3"                        />
-      <field id="KE"            long_name="kinetic energy: u(n)*u(n+1)/2"                    unit="W/m^2"                        />  
-     <!-- variables available when explicit mixing is used -->
-      <field id="dispkexyfo"    long_name="KE-trend: lateral  mixing induced dissipation"   standard_name="ocean_kinetic_energy_dissipation_per_unit_area_due_to_xy_friction"                   unit="W/m^2" grid_ref="grid_T_2D" />   
-      <field id="dispkevfo"     long_name="KE-trend: vertical mixing induced dissipation"   standard_name="ocean_kinetic_energy_dissipation_per_unit_area_due_to_vertical_friction"             unit="W/m^2" grid_ref="grid_T_2D" />   
-      <!-- variables available with key_traadv_eiv and key_diaeiv -->
-      <field id="eketrd_eiv"    long_name="EKE-trend due to parameterized eddy advection"   standard_name="tendency_of_ocean_eddy_kinetic_energy_content_due_to_parameterized_eddy_advection"   unit="W/m^2" grid_ref="grid_T_2D" />  
- 
-      <!-- variables available with ln_PE_trd -->
-      <field id="petrd_xad"     long_name="pe-trend: i-advection"                unit="W/m^3"                        />
-      <field id="petrd_yad"     long_name="pe-trend: j-advection"                unit="W/m^3"                        />
-      <field id="petrd_zad"     long_name="pe-trend: k-advection"                unit="W/m^3"                        />
-      <field id="petrd_sad"     long_name="pe-trend: surface adv. (no-vvl)"      unit="W/m^3"   grid_ref="grid_T_2D" />
-      <field id="petrd_ldf"     long_name="pe-trend: lateral  diffusion"         unit="W/m^3"                        />
-      <field id="petrd_zdf"     long_name="pe-trend: vertical diffusion"         unit="W/m^3"                        />
-      <field id="petrd_zdfp"    long_name="pe-trend: pure vert. diffusion"       unit="W/m^3"                        />
-      <field id="petrd_dmp"     long_name="pe-trend: interior restoring"         unit="W/m^3"                        />
-      <field id="petrd_bbl"     long_name="pe-trend: bottom boundary layer"      unit="W/m^3"                        />
-      <field id="petrd_npc"     long_name="pe-trend: non-penetrative conv."      unit="W/m^3"                        />
-      <field id="petrd_nsr"     long_name="pe-trend: surface forcing + runoff"   unit="W/m^3"                        />
-      <field id="petrd_qsr"     long_name="pe-trend: solar penetr. heating"      unit="W/m^3"                        />
-      <field id="petrd_bbc"     long_name="pe-trend: geothermal heating"         unit="W/m^3"                        />
-      <field id="petrd_atf"     long_name="pe-trend: asselin time filter"        unit="W/m^3"                        />
-      <field id="PEanom"        long_name="potential energy anomaly"             unit="1"                            />   
-      <field id="alphaPE"       long_name="partial deriv. of PEanom wrt T"       unit="degC-1"                       />   
-      <field id="betaPE"        long_name="partial deriv. of PEanom wrt S"       unit="1e3"                          />   
-      <field id="petrd_zdfp_e3t"    unit="W/m^2" grid_ref="grid_T_3D"  > petrd_zdfp * e3t </field>
-    </field_group>
-
-    <field_group id="trendU" grid_ref="grid_U_3D">
-     <!-- variables available with ln_dyn_trd -->
-     <field id="utrd_hpg"       long_name="i-trend: hydrostatic pressure gradient"          unit="m/s^2"                        />
-     <field id="utrd_spg"       long_name="i-trend: surface     pressure gradient"          unit="m/s^2"                        />
-     <field id="utrd_spgexp"    long_name="i-trend: surface pressure gradient (explicit)"   unit="m/s^2"                        />
-     <field id="utrd_spgflt"    long_name="i-trend: surface pressure gradient (filtered)"   unit="m/s^2"                        />
-     <field id="utrd_keg"       long_name="i-trend: KE gradient         or hor. adv."       unit="m/s^2"                        />
-     <field id="utrd_rvo"       long_name="i-trend: relative  vorticity or metric term"     unit="m/s^2"                        />
-     <field id="utrd_pvo"       long_name="i-trend: planetary vorticity"                    unit="m/s^2"                        />
-     <field id="utrd_zad"       long_name="i-trend: vertical  advection"                    unit="m/s^2"                        />
-     <field id="utrd_udx"       long_name="i-trend: U.dx[U]"                                unit="m/s^2"                        />
-     <field id="utrd_ldf"       long_name="i-trend: lateral   diffusion"                    unit="m/s^2"                        />
-     <field id="utrd_zdf"       long_name="i-trend: vertical  diffusion"                    unit="m/s^2"                        />
-     <field id="utrd_tau"       long_name="i-trend: wind stress "                           unit="m/s^2"   grid_ref="grid_U_2D" />
-     <field id="utrd_bfr"       long_name="i-trend: bottom friction (explicit)"             unit="m/s^2"                        />   
-     <field id="utrd_bfri"      long_name="i-trend: bottom friction (implicit)"             unit="m/s^2"                        />   
-     <field id="utrd_tot"       long_name="i-trend: total momentum trend before atf"        unit="m/s^2"                        />   
-     <field id="utrd_atf"       long_name="i-trend: asselin time filter trend"              unit="m/s^2"                        />   
-    </field_group>
-
-    <field_group id="trendV" grid_ref="grid_V_3D">
-     <!-- variables available with ln_dyn_trd -->
-     <field id="vtrd_hpg"       long_name="j-trend: hydrostatic pressure gradient"          unit="m/s^2"                        />
-     <field id="vtrd_spg"       long_name="j-trend: surface     pressure gradient"          unit="m/s^2"                        />
-     <field id="vtrd_spgexp"    long_name="j-trend: surface pressure gradient (explicit)"   unit="m/s^2"                        />
-     <field id="vtrd_spgflt"    long_name="j-trend: surface pressure gradient (filtered)"   unit="m/s^2"                        />
-     <field id="vtrd_keg"       long_name="j-trend: KE gradient         or hor. adv."       unit="m/s^2"                        />
-     <field id="vtrd_rvo"       long_name="j-trend: relative  vorticity or metric term"     unit="m/s^2"                        />
-     <field id="vtrd_pvo"       long_name="j-trend: planetary vorticity"                    unit="m/s^2"                        />
-     <field id="vtrd_zad"       long_name="j-trend: vertical  advection"                    unit="m/s^2"                        />
-     <field id="vtrd_vdy"       long_name="i-trend: V.dx[V]"                                unit="m/s^2"                        />
-     <field id="vtrd_ldf"       long_name="j-trend: lateral   diffusion"                    unit="m/s^2"                        />
-     <field id="vtrd_zdf"       long_name="j-trend: vertical  diffusion"                    unit="m/s^2"                        />
-     <field id="vtrd_tau"       long_name="j-trend: wind stress "                           unit="m/s^2"   grid_ref="grid_V_2D" />
-     <field id="vtrd_bfr"       long_name="j-trend: bottom friction (explicit)"             unit="m/s^2"                        />   
-     <field id="vtrd_bfri"      long_name="j-trend: bottom friction (implicit)"             unit="m/s^2"                        />   
-     <field id="vtrd_tot"       long_name="j-trend: total momentum trend before atf"        unit="m/s^2"                        />   
-     <field id="vtrd_atf"       long_name="j-trend: asselin time filter trend"              unit="m/s^2"                        />   
-    </field_group>
-
-    <!-- 
-============================================================================================================
-                                        Definitions for iodef_demo.xml
-============================================================================================================
-    -->
-
-    <field_group id="mooring" >
-      <field field_ref="toce"         name="thetao"   long_name="sea_water_potential_temperature"      />
-      <field field_ref="soce"         name="so"       long_name="sea_water_salinity"                   />
-      <field field_ref="uoce"         name="uo"       long_name="sea_water_x_velocity"                 />
-      <field field_ref="voce"         name="vo"       long_name="sea_water_y_velocity"                 />
-      <field field_ref="woce"         name="wo"       long_name="sea_water_z_velocity"                 />
-      <field field_ref="avt"          name="difvho"   long_name="ocean_vertical_heat_diffusivity"      />
-      <field field_ref="avm"          name="difvmo"   long_name="ocean_vertical_momentum_diffusivity"  />
-   
-      <field field_ref="sst"          name="tos"      long_name="sea_surface_temperature"                       />
-      <field field_ref="sst2"         name="tossq"    long_name="square_of_sea_surface_temperature"             />
-      <field field_ref="sstgrad"      name="tosgrad"  long_name="module_of_sea_surface_temperature_gradient"    />
-      <field field_ref="sss"          name="sos"      long_name="sea_surface_salinity"                          />
-      <field field_ref="ssh"          name="zos"      long_name="sea_surface_height_above_geoid"                />
-      <field field_ref="empmr"        name="wfo"      long_name="water_flux_into_sea_water"                     />
-      <field field_ref="qsr"          name="rsntds"   long_name="surface_net_downward_shortwave_flux"           />
-      <field field_ref="qt"           name="tohfls"   long_name="surface_net_downward_total_heat_flux"          />
-      <field field_ref="taum"                                                                                   />
-      <field field_ref="20d"                                                                                    />
-      <field field_ref="mldkz5"                                                                                 />
-      <field field_ref="mldr10_1"                                                                               />
-      <field field_ref="mldr10_3"                                                                               />
-      <field field_ref="mldr0_1"                                                                                />
-      <field field_ref="mldr0_3"                                                                                />
-      <field field_ref="mld_dt02"                                                                               />
-      <field field_ref="topthdep"                                                                               />
-      <field field_ref="pycndep"                                                                                />
-      <field field_ref="tinv"                                                                                   />
-      <field field_ref="depti"                                                                                  />
-      <field field_ref="BLT"          name="blt"      long_name="barrier_layer_thickness"                       />
-      <field field_ref="utau"         name="tauuo"    long_name="surface_downward_x_stress"                     />
-      <field field_ref="vtau"         name="tauvo"    long_name="surface_downward_y_stress"                     />
-    </field_group>
-
-    <field_group id="groupT" >
-      <field field_ref="toce"         name="thetao"   long_name="sea_water_potential_temperature"               />
-      <field field_ref="soce"         name="so"       long_name="sea_water_salinity"                            />
-      <field field_ref="sst"          name="tos"      long_name="sea_surface_temperature"                       />
-      <field field_ref="sst2"         name="tossq"    long_name="square_of_sea_surface_temperature"             />
-      <field field_ref="sss"          name="sos"      long_name="sea_surface_salinity"                          />
-      <field field_ref="ssh"          name="zos"      long_name="sea_surface_height_above_geoid"                />
-      <field field_ref="empmr"        name="wfo"      long_name="water_flux_into_sea_water"                     />
-      <field field_ref="qsr"          name="rsntds"   long_name="surface_net_downward_shortwave_flux"           />
-      <field field_ref="qt"           name="tohfls"   long_name="surface_net_downward_total_heat_flux"          />
-      <field field_ref="taum"                                                                                   />
-      <field field_ref="20d"                                                                                    />
-      <field field_ref="mldkz5"                                                                                 />
-      <field field_ref="mldr10_1"                                                                               />
-      <field field_ref="mldr10_3"                                                                               />
-      <field field_ref="mld_dt02"                                                                               />
-      <field field_ref="topthdep"                                                                               />
-      <field field_ref="pycndep"                                                                                />
-      <field field_ref="tinv"                                                                                   />
-      <field field_ref="depti"                                                                                  />
-      <field field_ref="BLT"          name="blt"      long_name="Barrier Layer Thickness"                       />
-    </field_group>
-    
-    <field_group id="groupU" >
-      <field field_ref="uoce"         name="uo"      long_name="sea_water_x_velocity"      />
-      <field field_ref="ssu"          name="uos"     long_name="sea_surface_x_velocity"    />
-      <field field_ref="utau"         name="tauuo"   long_name="surface_downward_x_stress" />
-    </field_group>
-    
-    <field_group id="groupV" >
-      <field field_ref="voce"         name="vo"      long_name="sea_water_y_velocity"      />
-      <field field_ref="ssv"          name="vos"     long_name="sea_surface_y_velocity"    />
-      <field field_ref="vtau"         name="tauvo"   long_name="surface_downward_y_stress" />
-    </field_group>
-    
-    <field_group id="groupW" >
-      <field field_ref="woce"         name="wo"       long_name="ocean vertical velocity"  />
-    </field_group>
-    
-     <field_group id="groupPTR"  >
-        <field field_ref="zomsfglo"          name="zomsfglo"  grid_ref="grid_znl_W_3D" />
-        <field field_ref="zomsfatl"          name="zomsfatl"  grid_ref="grid_znl_W_3D" />
-        <field field_ref="zomsfpac"          name="zomsfpac"  grid_ref="grid_znl_W_3D" />
-        <field field_ref="zomsfind"          name="zomsfind"  grid_ref="grid_znl_W_3D" />
-        <field field_ref="zomsfipc"          name="zomsfipc"  grid_ref="grid_znl_W_3D" />
-        <field field_ref="zotemglo"          name="zotemglo"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zotematl"          name="zotematl"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zotempac"          name="zotempac"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zotemind"          name="zotemind"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zotemipc"          name="zotemipc"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosalglo"          name="zosalglo"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosalatl"          name="zosalatl"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosalpac"          name="zosalpac"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosalind"          name="zosalind"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosalipc"          name="zosalipc"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosrfglo"          name="zosrfglo"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosrfatl"          name="zosrfatl"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosrfpac"          name="zosrfpac"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosrfind"          name="zosrfind"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="zosrfipc"          name="zosrfipc"  grid_ref="grid_znl_T_3D" />
-        <field field_ref="sophtadv"          name="sophtadv"  grid_ref="grid_znl_T_2D" />
-        <field field_ref="sophtldf"          name="sophtldf"  grid_ref="grid_znl_T_2D" />
-        <field field_ref="sopstadv"          name="sopstadv"  grid_ref="grid_znl_T_2D" />
-        <field field_ref="sopstldf"          name="sopstldf"  grid_ref="grid_znl_T_2D" />
-      </field_group>
-    
-
-   </field_definition>