Index: CONFIG/UNIFORM/v6/IPSLCM6/SOURCES/NEMO/field_def_nemo-opa.xml
===================================================================
--- CONFIG/UNIFORM/v6/IPSLCM6/SOURCES/NEMO/field_def_nemo-opa.xml	(revision 3298)
+++ CONFIG/UNIFORM/v6/IPSLCM6/SOURCES/NEMO/field_def_nemo-opa.xml	(revision 3299)
@@ -1,6 +1,3 @@
-<!--
-<?xml version="1.0"?>
-       -->
- 
+<?xml version="1.0"?> 
     <!-- $id$ -->
     
@@ -15,5 +12,5 @@
     <!-- 
 ============================================================================================================
-                                  Physical ocean and ice model variables
+                                  Dynamical ocean model variables
 ============================================================================================================
     -->
@@ -22,4 +19,5 @@
       
       <field_group id="grid_T" grid_ref="grid_T_2D" >
+         <field id="areacello"    long_name="horizontal area of ocean grid cell"   standard_name="areacello"   unit="m*m" operation="once"/>
          <field id="e3t"          long_name="T-cell thickness"   standard_name="cell_thickness"   unit="m"   grid_ref="grid_T_3D"/>
          <field id="e3t_0"        long_name="Initial T-cell thickness"   standard_name="ref_cell_thickness"   unit="m"   grid_ref="grid_T_3D"/>
@@ -30,6 +28,6 @@
          <field id="soce_e3t"     long_name="salinity * e3t"                                                        unit="0.001*m"   grid_ref="grid_T_3D" > soce * e3t </field >
 
-         <field id="sst"          long_name="Sea Surface Temperature"             standard_name="sea_surface_temperature"             unit="degree_C"     />
-         <field id="sst2"         long_name="Square of Sea Surface Temperature"   standard_name="square_of_sea_surface_temperature"   unit="degree_C2"     > sst * sst </field >
+         <field id="sst"          long_name="sea surface temperature"             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="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"                                  />
@@ -39,5 +37,5 @@
          <field id="tosmint"      long_name="vertical integral of 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="0.001" />
+         <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"                 />
@@ -57,10 +55,10 @@
          <field id="mldr10_1min"  long_name="Min of Mixed Layer Depth (dsigma = 0.01 wrt 10m)"   field_ref="mldr10_1"   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="0.001*kg/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="degree_C-1" grid_ref="grid_T_3D" />
+         <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="rhop"         long_name="potential density (sigma0)"        standard_name="sea_water_sigma_theta"   unit="kg/m3"  grid_ref="grid_T_3D" />
@@ -82,5 +80,5 @@
          <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="degree_C"                      />
+         <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"   />
@@ -184,8 +182,8 @@
          <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="0.001/m2/s" />
+         <field id="saltflx"      long_name="Downward salt flux"                                                                                                        unit="1e-3/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="Water Flux into Sea Water From Rivers" standard_name="water_flux_into_sea_water_from_rivers"                                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"   />
  
@@ -211,6 +209,6 @@
          <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="0.001"     />
-         <field id="ttbl"         long_name="temperature in the Losh tbl"                   unit="degree_C"     />
+         <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 -->
@@ -229,4 +227,5 @@
          <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"  />
+
 
          <!-- available if key_oasis3 + conservative method -->
@@ -253,132 +252,9 @@
          <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"  />
-
-         <!-- ice fields -->
-         <field id="ice_cover"    long_name="Ice fraction"                                                 standard_name="sea_ice_area_fraction"                              unit="1"            />
-
-         <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="snowthic_cea" long_name="Snow thickness (cell average)"                                standard_name="surface_snow_thickness"                             unit="m"            />
-         <field id="icethic_cea"  long_name="Ice thickness (cell average)"                                 standard_name="sea_ice_thickness"                                  unit="m"            />
-         <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="degree_C"         />
-         <field id="ist_ipa"      long_name="Ice surface temperature (ice presence average)"               standard_name="surface_temperature"                                unit="degree_C"         />      
-         <field id="uice_ipa"     long_name="Ice velocity along i-axis at I-point (ice presence average)"  standard_name="sea_ice_x_velocity"                                 unit="m/s"          />      
-         <field id="vice_ipa"     long_name="Ice velocity along j-axis at I-point (ice presence average)"  standard_name="sea_ice_y_velocity"                                 unit="m/s"          />      
-         
-         <field id="utau_ice"     long_name="Wind stress along i-axis over the ice at i-point"             standard_name="surface_downward_x_stress"                          unit="N/m2"         />
-         <field id="vtau_ice"     long_name="Wind stress along j-axis over the ice at i-point"             standard_name="surface_downward_y_stress"                          unit="N/m2"         />
-         
-         <field id="u_imasstr"    long_name="Sea-ice mass transport along i-axis"                          standard_name="sea_ice_x_transport"                                unit="kg/s"         />
-         <field id="v_imasstr"    long_name="Sea-ice mass transport along j-axis"                          standard_name="sea_ice_y_transport"                                unit="kg/s"         />
-         <field id="emp_x_sst"    long_name="Concentration/Dilution term on SST"                                                                                              unit="kg*degree_C/m2/s" />
-         <field id="emp_x_sss"    long_name="Concentration/Dilution term on SSS"                                                                                              unit="kg*0.001/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" />
        
-         <field id="iceconc"      long_name="ice concentration"                                            standard_name="sea_ice_area_fraction"                              unit="%"            />
-       	 <field id="isst"         long_name="sea surface temperature"                                      standard_name="sea_surface_temperature"                            unit="degree_C"         />
-         <field id="isss"         long_name="sea surface salinity"                                         standard_name="sea_surface_salinity"                               unit="0.001"         /> 
-         <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="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="micesalt"     long_name="Mean ice salinity"                                                                                                               unit="0.001"         />
-         <field id="miceage"      long_name="Mean ice age"                                                                                                                    unit="years"        />
-         <field id="alb_ice"      long_name="Mean albedo over sea ice"                                                                                                        unit=""             />
-         <field id="albedo"       long_name="Mean albedo over sea ice and ocean"                                                                                              unit=""             />
-
-         <field id="iceage_cat"   long_name="Ice age for categories"                                       unit="days"   axis_ref="ncatice" />
-         <field id="iceconc_cat"  long_name="Ice concentration for categories"                             unit="%"      axis_ref="ncatice" />
-         <field id="icethic_cat"  long_name="Ice thickness for categories"                                 unit="m"      axis_ref="ncatice" />
-         <field id="snowthic_cat" long_name="Snow thicknessi for categories"                               unit="m"      axis_ref="ncatice" />
-         <field id="salinity_cat" long_name="Sea-Ice Bulk salinity for categories"                         unit="g/kg"   axis_ref="ncatice" />
-         <field id="brinevol_cat" long_name="Brine volume for categories"                                  unit="%"      axis_ref="ncatice" />
-         <field id="icetemp_cat"  long_name="Ice temperature for categories"                               unit="degree_C"   axis_ref="ncatice" />
-         <field id="snwtemp_cat"  long_name="Snow temperature for categories"                              unit="degree_C"   axis_ref="ncatice" />
-
-         <field id="micet"        long_name="Mean ice temperature"                                         unit="degree_C"     />
-         <field id="icehc"        long_name="ice total heat content"                                       unit="10^9J"    /> 
-         <field id="isnowhc"      long_name="snow total heat content"                                      unit="10^9J"    />
-         <field id="icest"        long_name="ice surface temperature"                                      unit="degree_C"     />
-         <field id="ibrinv"       long_name="brine volume"                                                 unit="%"        />
-         <field id="icecolf"      long_name="frazil ice collection thickness"                              unit="m"        />
-         <field id="icestr"       long_name="ice strength"                                                 unit="N/m"      />
-         <field id="icevel"       long_name="ice velocity"                                                 unit="m/s"      />
-         <field id="idive"        long_name="divergence"                                                   unit="1e-8s-1"  />
-         <field id="ishear"       long_name="shear"                                                        unit="1e-8s-1"  />
-         <field id="icevolu"      long_name="ice volume"                                                   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="0.001*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="0.001*kg/m2/day" />
-         <field id="sfxdyn"       long_name="salt flux from ridging rafting"                               unit="0.001*kg/m2/day" />
-         <field id="sfxres"       long_name="salt flux from lipupdate (resultant)"                         unit="0.001*kg/m2/day" />
-         <field id="sfxbog"       long_name="salt flux from bot growth"                                    unit="0.001*kg/m2/day" />
-         <field id="sfxbom"       long_name="salt flux from bot melt"                                      unit="0.001*kg/m2/day" />
-         <field id="sfxsum"       long_name="salt flux from surf melt"                                     unit="0.001*kg/m2/day" />
-         <field id="sfxsni"       long_name="salt flux from snow-ice formation"                            unit="0.001*kg/m2/day" />
-         <field id="sfxopw"       long_name="salt flux from open water ice formation"                      unit="0.001*kg/m2/day" />
-         <field id="sfxsub"       long_name="salt flux from sublimation"                                   unit="0.001*kg/m2/day" />
-         <field id="sfx"          long_name="salt flux total"                                              unit="0.001*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="day-1"   />
-         <field id="afxdyn"       long_name="area tendency (dynamics)"                                     unit="day-1"   />
-         <field id="afxthd"       long_name="area tendency (thermo)"                                       unit="day-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" />
 	 <!-- sbcssm variables -->
-         <field id="sst_m"    unit="degree_C" />
+         <field id="sst_m"    unit="degC" />
          <field id="sss_m"    unit="psu"  />
          <field id="ssu_m"    unit="m/s"  />
@@ -395,6 +271,6 @@
          <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="Surface Downward X Stress"                               standard_name="surface_downward_x_stress"   unit="N/m2"                            />
-         <field id="uoce"         long_name="Sea Water X Velocity"                             standard_name="sea_water_x_velocity"        unit="m/s"        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="ssu"          long_name="ocean surface current along i-axis"                                                                 unit="m/s"                             />
@@ -402,6 +278,6 @@
          <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="degree_C*m/s"   grid_ref="grid_U_3D" />
-         <field id="uoces"        long_name="ocean transport along i-axis times salinity (CRS)"                                                  unit="0.001*m/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 -->
@@ -422,5 +298,5 @@
 
          <!-- variables available with key_diaar5 -->
-         <field id="u_masstr"     long_name="Ocean Mass X Transport"    standard_name="ocean_mass_x_transport"                          unit="kg/s"        grid_ref="grid_U_3D" />
+         <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"                                />
@@ -437,6 +313,6 @@
          <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="Surface Downward Y Stress"                               standard_name="surface_downward_y_stress"   unit="N/m2"                            />
-         <field id="voce"         long_name="Sea Water Y Velocity"                             standard_name="sea_water_y_velocity"        unit="m/s"        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="ssv"          long_name="ocean surface current along j-axis"                                                                 unit="m/s"                             />
@@ -444,6 +320,6 @@
          <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="degree_C*m/s"   grid_ref="grid_V_3D" />
-         <field id="voces"        long_name="ocean transport along j-axis times salinity (CRS)"                                                  unit="0.001*m/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 -->
@@ -464,7 +340,7 @@
 
          <!-- variables available with key_diaar5 -->
-         <field id="v_masstr"     long_name="Ocean Mass Y Transport"    standard_name="ocean_mass_y_transport"                          unit="kg/s"        grid_ref="grid_V_3D" />
-         <field id="v_heattr"     long_name="Ocean Heat X Transport"    standard_name="ocean_heat_y_transport"                          unit="W"                                />
-         <field id="vadv_heattr"  long_name="ocean advective heat transport along j-axis"    standard_name="advectice_ocean_heat_y_transport"                          unit="W"                                />
+         <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_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"                                />
@@ -504,4 +380,5 @@
         <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="bn2"          long_name="squared Brunt-Vaisala frequency"       standard_name="squared_brunt_vaisala_frequency"                                 unit="s-1"  />
         <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" />
@@ -509,5 +386,5 @@
 
         <!-- variables available with key_diaar5 -->   
-        <field id="w_masstr"     long_name="Upward Ocean Mass Transport"             standard_name="upward_ocean_mass_transport"             unit="kg/s"   />
+        <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" />
 
@@ -515,7 +392,4 @@
         <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" />
-
-         <!-- Variable from eosbn2 -->
-         <field id="bn2"          long_name="Squared buoyancy frequency measuring ocean vertical stratification"        standard_name="square_of_brunt_vaisala_frequency_in_sea_water"   unit="1/s^2"  />
       </field_group>
           
@@ -541,17 +415,18 @@
       <!-- scalar variables available with key_diaar5 -->
 
-      <field_group id="scalar"  domain_ref="1point" >
-         <field id="voltot"     long_name="Sea Water Volume"                             standard_name="sea_water_volume"                               unit="m3"   />
+      <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 Average Thermosteric Sea Level Change" standard_name="global_average_thermosteric_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 Average Sea Water Potential Temperature"      standard_name="sea_water_potential_temperature"         unit="degree_C" />
-         <field id="saltot"     long_name="Global Average Sea Water Salinity"                   standard_name="sea_water_salinity"                      unit="0.001" />
+         <field id="temptot"    long_name="global mean temperature"                      standard_name="sea_water_potential_temperature"                unit="degC" />
+         <field id="saltot"     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" />
+
 
       	 <!-- 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="0.001"    />
+    	 <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="1.e20J"   />
      	 <field id="bgheatfx"     long_name="drift in global mean heat flux    wrt timestep 1"                                                                                      unit="W/m2"     />
@@ -564,40 +439,18 @@
     	 <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_group>
-
-      <!-- LIM3 scalar variables -->
-
-      <field_group id="SBC_scalar"  domain_ref="1point" >
-         <!-- available with ln_limdiaout -->
-         <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_group>
+    	 <field id="bgmissal"     long_name="global mean salinity error due to free surface (no vvl)"                                                                               unit="1e-3"     />     
+
+       </field_group>
+
+
   
       <!-- variables available with key_float -->
 
-      <field_group id="floatvar" domain_ref="1point" axis_ref="nfloat" operation="instant" >
+      <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="degree_C"          />
-        <field id="traj_salt"     long_name="floats salinity"          standard_name="sea_water_practical_salinity"      unit="0.001"          />
+        <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"             />
@@ -624,84 +477,84 @@
       <!-- Poleward transport : ptr -->     
       <field_group id="diaptr"> 
-        <field id="zomsfglo"          long_name="Meridional Stream-Function: Global"           unit="Sv"       grid_ref="gznl_W_3D" />
-        <field id="zomsfatl"          long_name="Meridional Stream-Function: Atlantic"         unit="Sv"       grid_ref="gznl_W_3D" />
-        <field id="zomsfpac"          long_name="Meridional Stream-Function: Pacific"          unit="Sv"       grid_ref="gznl_W_3D" />
-        <field id="zomsfind"          long_name="Meridional Stream-Function: Indian"           unit="Sv"       grid_ref="gznl_W_3D" />
-        <field id="zomsfipc"          long_name="Meridional Stream-Function: Pacific+Indian"   unit="Sv"       grid_ref="gznl_W_3D" />
-        <field id="zotemglo"          long_name="Zonal Mean Temperature : Global"              unit="degree_C"     grid_ref="gznl_T_3D" />
-        <field id="zotematl"          long_name="Zonal Mean Temperature : Atlantic"            unit="degree_C"     grid_ref="gznl_T_3D" />
-        <field id="zotempac"          long_name="Zonal Mean Temperature : Pacific"             unit="degree_C"     grid_ref="gznl_T_3D" />
-        <field id="zotemind"          long_name="Zonal Mean Temperature : Indian"              unit="degree_C"     grid_ref="gznl_T_3D" />
-        <field id="zotemipc"          long_name="Zonal Mean Temperature : Pacific+Indian"      unit="degree_C"     grid_ref="gznl_T_3D" />
-        <field id="zosalglo"          long_name="Zonal Mean Salinity : Global"                 unit="0.001"     grid_ref="gznl_T_3D" />
-        <field id="zosalatl"          long_name="Zonal Mean Salinity : Atlantic"               unit="0.001"     grid_ref="gznl_T_3D" />
-        <field id="zosalpac"          long_name="Zonal Mean Salinity : Pacific"                unit="0.001"     grid_ref="gznl_T_3D" />
-        <field id="zosalind"          long_name="Zonal Mean Salinity : Indian"                 unit="0.001"     grid_ref="gznl_T_3D" />
-        <field id="zosalipc"          long_name="Zonal Mean Salinity : Pacific+Indian"         unit="0.001"     grid_ref="gznl_T_3D" />
-        <field id="zosrfglo"          long_name="Zonal Mean Surface"                           unit="m2"       grid_ref="gznl_T_3D" />
-        <field id="zosrfatl"          long_name="Zonal Mean Surface : Atlantic"                unit="m2"       grid_ref="gznl_T_3D" />
-        <field id="zosrfpac"          long_name="Zonal Mean Surface : Pacific"                 unit="m2"       grid_ref="gznl_T_3D" />
-        <field id="zosrfind"          long_name="Zonal Mean Surface : Indian"                  unit="m2"       grid_ref="gznl_T_3D" />
-        <field id="zosrfipc"          long_name="Zonal Mean Surface : Pacific+Indian"          unit="m2"       grid_ref="gznl_T_3D" />
-        <field id="sophtadv"          long_name="Advective Heat Transport"                     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtadv_atl"      long_name="Advective Heat Transport: Atlantic"           unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtadv_pac"      long_name="Advective Heat Transport: Pacific"            unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtadv_ind"      long_name="Advective Heat Transport: Indian"             unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtadv_ipc"      long_name="Advective Heat Transport: Pacific+Indian"     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtldf"          long_name="Diffusive Heat Transport"                     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtldf_atl"      long_name="Diffusive Heat Transport: Atlantic"           unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtldf_pac"      long_name="Diffusive Heat Transport: Pacific"            unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtldf_ind"      long_name="Diffusive Heat Transport: Indian"             unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtldf_ipc"      long_name="Diffusive Heat Transport: Pacific+Indian"     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtove"          long_name="Overturning Heat Transport"                     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtove_atl"      long_name="Overturning Heat Transport: Atlantic"           unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtove_pac"      long_name="Overturning Heat Transport: Pacific"            unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtove_ind"      long_name="Overturning Heat Transport: Indian"             unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtove_ipc"      long_name="Overturning Heat Transport: Pacific+Indian"     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtbtr"          long_name="Barotropic Heat Transport"                     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtbtr_atl"      long_name="Barotropic Heat Transport: Atlantic"           unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtbtr_pac"      long_name="Barotropic Heat Transport: Pacific"            unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtbtr_ind"      long_name="Barotropic Heat Transport: Indian"             unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophtbtr_ipc"      long_name="Barotropic Heat Transport: Pacific+Indian"     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophteiv"          long_name="Heat Transport from mesoscale eddy advection"                     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophteiv_atl"      long_name="Heat Transport from mesoscale eddy advection: Atlantic"           unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophteiv_pac"      long_name="Heat Transport from mesoscale eddy advection: Pacific"            unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophteiv_ind"      long_name="Heat Transport from mesoscale eddy advection: Indian"             unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sophteiv_ipc"      long_name="Heat Transport from mesoscale eddy advection: Pacific+Indian"     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sopstadv"          long_name="Advective Salt Transport"                     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstadv_atl"      long_name="Advective Salt Transport: Atlantic"           unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstadv_pac"      long_name="Advective Salt Transport: Pacific"            unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstadv_ind"      long_name="Advective Salt Transport: Indian"             unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstadv_ipc"      long_name="Advective Salt Transport: Pacific+Indian"     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstove"          long_name="Overturning Salt Transport"                     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstove_atl"      long_name="Overturning Salt Transport: Atlantic"           unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstove_pac"      long_name="Overturning Salt Transport: Pacific"            unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstove_ind"      long_name="Overturning Salt Transport: Indian"             unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstove_ipc"      long_name="Overturning Salt Transport: Pacific+Indian"     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstbtr"          long_name="Barotropic Salt Transport"                     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstbtr_atl"      long_name="Barotropic Salt Transport: Atlantic"           unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstbtr_pac"      long_name="Barotropic Salt Transport: Pacific"            unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstbtr_ind"      long_name="Barotropic Salt Transport: Indian"             unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstbtr_ipc"      long_name="Barotropic Salt Transport: Pacific+Indian"     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstldf"          long_name="Diffusive Salt Transport"                     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstldf_atl"      long_name="Diffusive Salt Transport: Atlantic"           unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstldf_pac"      long_name="Diffusive Salt Transport: Pacific"            unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstldf_ind"      long_name="Diffusive Salt Transport: Indian"             unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopstldf_ipc"      long_name="Diffusive Salt Transport: Pacific+Indian"     unit="Giga g/s" grid_ref="gznl_T_2D" />
-        <field id="sopsteiv"          long_name="Salt Transport from mesoscale eddy advection"                     unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopsteiv_atl"      long_name="Salt Transport from mesoscale eddy advection: Atlantic"           unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopsteiv_pac"      long_name="Salt Transport from mesoscale eddy advection: Pacific"            unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopsteiv_ind"      long_name="Salt Transport from mesoscale eddy advection: Indian"             unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopsteiv_ipc"      long_name="Salt Transport from mesoscale eddy advection: Pacific+Indian"     unit="Giga g/s"       grid_ref="gznl_T_2D" />       
-        <field id="sopht_vt"          long_name="Heat Transport"                     unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sopht_vt_atl"      long_name="Heat Transport: Atlantic"           unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sopht_vt_ind"      long_name="Heat Transport: Indian"             unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sopht_vt_pac"      long_name="Heat Transport: Pacific"            unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sopht_vt_ipc"      long_name="Heat Transport: Indo-Pacific"       unit="PW"       grid_ref="gznl_T_2D" />
-        <field id="sopst_vs"          long_name="Salt Transport"                     unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopst_vs_atl"      long_name="Salt Transport: Atlantic"           unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopst_vs_ind"      long_name="Salt Transport: Indian"             unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopst_vs_pac"      long_name="Salt Transport: Pacific"            unit="Giga g/s"       grid_ref="gznl_T_2D" />
-        <field id="sopst_vs_ipc"      long_name="Salt Transport: Indo-Pacific"       unit="Giga g/s"       grid_ref="gznl_T_2D" />
+        <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_group>
 
@@ -824,4 +677,6 @@
       <field id="ketrd_udx"     long_name="ke-trend: U.dx[U]"                                unit="W/s^3"                        />
       <field id="ketrd_ldf"     long_name="ke-trend: lateral   diffusion"                    unit="W/m^3"                        />
+      <field id="ketrd_ldf_e3t" field_ref="ketrd_ldf" long_name="ke-trend: lateral   diffusion * e3t" unit="W/m^2" >ketrd_ldf*e3t</field>
+      <field id="ketrd_ldf_vsum" field_ref="ketrd_ldf_e3t" long_name="ke-trend: lateral diffusion vertical integral" unit="W/m^2" grid_ref="vert_sum" />
       <field id="ketrd_zdf"     long_name="ke-trend: vertical  diffusion"                    unit="W/s^3"                        />
       <field id="ketrd_tau"     long_name="ke-trend: wind stress "                           unit="W/s^3"   grid_ref="grid_T_2D" />
@@ -849,5 +704,5 @@
       <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="degree_C-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>
@@ -894,221 +749,4 @@
     </field_group>
 
-    <!-- 
-============================================================================================================
-                                     Biogeochemistry model variables
-============================================================================================================
-    -->
-
-      <!-- ptrc on T grid -->
-
-     <field_group id="ptrc_T" grid_ref="grid_T_3D">
-       <field id="DIC"          long_name="Dissolved inorganic Concentration"        unit="mmol/m3" />
-       <field id="DIC_E3T"      long_name="DIC * E3T"                                unit="mmol/m2" > DIC * e3t </field >
-       <field id="Alkalini"     long_name="Total Alkalinity Concentration"           unit="mmol/m3" />
-       <field id="Alkalini_E3T" long_name="Alkalini * E3T"                           unit="mmol/m2"  > Alkalini * e3t </field >
-       <field id="O2"           long_name="Oxygen Concentration"                     unit="mmol/m3" />
-       <field id="O2_E3T"       long_name="O2 * E3T"                                 unit="mmol/m2"  > O2 * e3t </field >
-       <field id="CaCO3"        long_name="Calcite Concentration"                    unit="mmol/m3" />
-       <field id="CaCO3_E3T"    long_name="CaCO3 * E3T"                              unit="mmol/m2"  > CaCO3 * e3t </field >
-       <field id="PO4"          long_name="Phosphate Concentration"                  unit="mmol/m3" />
-       <field id="PO4_E3T"      long_name="PO4 * E3T"                                unit="mmol/m2"  > PO4 * e3t </field >
-       <field id="POC"          long_name="Small organic carbon Concentration"       unit="mmol/m3" />
-       <field id="POC_E3T"      long_name="POC * E3T"                                unit="mmol/m2"  > POC * e3t </field >
-       <field id="Si"           long_name="Silicate Concentration"                   unit="mmol/m3" />
-       <field id="Si_E3T"       long_name="Si * E3T"                                 unit="mmol/m2"  > Si * e3t </field >
-       <field id="PHY"          long_name="(Nano)Phytoplankton Concentration"        unit="mmol/m3" />
-       <field id="PHY_E3T"      long_name="PHY * E3T"                                unit="mmol/m2"  > PHY * e3t </field >
-       <field id="ZOO"          long_name="(Micro)Zooplankton Concentration"         unit="mmol/m3" />
-       <field id="ZOO_E3T"      long_name="ZOO2 * E3T"                               unit="mmol/m2"  > ZOO * e3t </field >
-       <field id="DOC"          long_name="Dissolved organic Concentration"          unit="mmol/m3" />
-       <field id="DOC_E3T"      long_name="DOC * E3T"                                unit="mmol/m2"  > DOC * e3t </field >
-       <field id="PHY2"         long_name="Diatoms Concentration"                    unit="mmol/m3" />
-       <field id="PHY2_E3T"     long_name="PHY2 * E3T"                               unit="mmol/m2"  > PHY2 * e3t </field >
-       <field id="ZOO2"         long_name="Mesozooplankton Concentration"            unit="mmol/m3" />
-       <field id="ZOO2_E3T"     long_name="ZOO2 * E3T"                               unit="mmol/m2"  > ZOO2 * e3t </field >
-       <field id="DSi"          long_name="Diatoms Silicate Concentration"           unit="mmol/m3" />
-       <field id="DSi_E3T"      long_name="Dsi * E3T"                                unit="mmol/m2"  > DSi * e3t </field >
-       <field id="Fer"          long_name="Dissolved Iron Concentration"             unit="mmol/m3" />
-       <field id="Fer_E3T"      long_name="Fer * E3T"                                unit="mmol/m2"  > Fer * e3t </field >
-       <field id="BFe"          long_name="Big iron particles Concentration"         unit="mmol/m3" />
-       <field id="BFe_E3T"      long_name="BFe * E3T"                                unit="mmol/m2"  > BFe * e3t </field >
-       <field id="GOC"          long_name="Big organic carbon Concentration"         unit="mmol/m3" />
-       <field id="GOC_E3T"      long_name="GOC * E3T"                                unit="mmol/m2"  > GOC * e3t </field >
-       <field id="SFe"          long_name="Small iron particles Concentration"       unit="mmol/m3" />
-       <field id="SFe_E3T"      long_name="SFe * E3T"                                unit="mmol/m2"  > SFe * e3t </field >
-       <field id="DFe"          long_name="Diatoms iron  Concentration"              unit="mmol/m3" />
-       <field id="DFe_E3T"      long_name="DFe * E3T"                                unit="mmol/m2"  > DFe * e3t </field >
-       <field id="GSi"          long_name="Sinking biogenic Silicate Concentration"  unit="mmol/m3" />
-       <field id="GSi_E3T"      long_name="GSi * E3T"                                unit="mmol/m2"  > GSi * e3t </field >
-       <field id="NFe"          long_name="Nano iron Concentration"                  unit="mmol/m3" />
-       <field id="NFe_E3T"      long_name="NFe * E3T"                                unit="mmol/m2"  > NFe * e3t </field >
-       <field id="NCHL"         long_name="Nano chlorophyl Concentration"            unit="mg/m3"   />
-       <field id="NCHL_E3T"     long_name="NCHL * E3T"                               unit="mmol/m2"  > NCHL * e3t </field >
-       <field id="DCHL"         long_name="Diatoms chlorophyl Concentration"         unit="mg/m3"   />
-       <field id="DCHL_E3T"     long_name="DCHL * E3T"                               unit="mmol/m2"  > DCHL * e3t </field >
-       <field id="NO3"          long_name="Nitrate Concentration"                    unit="mmol/m3" />
-       <field id="NO3_E3T"      long_name="NO3 * E3T"                                unit="mmol/m2"  > NO3 * e3t </field >
-       <field id="NH4"          long_name="Ammonium Concentration"                   unit="mmol/m3" />
-       <field id="NH4_E3T"      long_name="NH4 * E3T"                                unit="mmol/m2"  > NH4 * e3t </field >
-
-       <!-- PISCES with Kriest parametisation : variables available with key_kriest -->
-       <field id="Num"         long_name="Number of organic particles"              unit="1" />
-       <field id="Num_E3T"     long_name="Num * E3T"                                unit="m"  > Num * e3t </field >
-
-       <!-- PISCES light : variables available with key_pisces_reduced -->
-       <field id="DET"         long_name="Detritus"                                 unit="mmol-N/m3" />
-       <field id="DET_E3T"     long_name="DET * E3T"                                unit="mmol-N/m2"  > DET * e3t </field >
-       <field id="DOM"         long_name="Dissolved Organic Matter"                 unit="mmol-N/m3" />
-       <field id="DOM_E3T"     long_name="DOM * E3T"                                unit="mmol-N/m2"  > DOM * e3t </field >
-
-       <!-- CFC11 : variables available with key_cfc -->
-       <field id="CFC11"       long_name="CFC-11 Concentration"                     unit="umol/m3" />
-       <field id="CFC11_E3T"   long_name="CFC11 * E3T"                              unit="umol/m2"  > CFC11 * e3t </field >
-
-       <!-- Bomb C14 : variables available with key_c14b -->
-       <field id="C14B"       long_name="Bomb C14 Concentration"                    unit="1"         />
-       <field id="C14B_E3T"   long_name="C14B * E3T"                                unit="m"  > C14B * e3t </field >
-
-       <!-- AGE : variables available with key_age -->
-       <field id="Age"        long_name="Sea Water Age Since Surface contact" standard_name="sea_water_age_since_surface_contact"  unit="yr"         />
-       <field id="Age_e3t"    long_name="Age * e3t"                                 unit="yr * m"  > Age * e3t </field >
-
-     </field_group>
-
-     <!-- PISCES additional diagnostics on T grid  -->
-
-     <field_group id="diad_T" grid_ref="grid_T_2D">
-       <field id="PH"          long_name="PH"                                      unit="1"          grid_ref="grid_T_3D" />
-       <field id="CO3"         long_name="Bicarbonates"                            unit="mol/m3"     grid_ref="grid_T_3D" />
-       <field id="CO3sat"      long_name="CO3 saturation"                          unit="mol/m3"     grid_ref="grid_T_3D" />
-       <field id="PAR"         long_name="Photosynthetically Available Radiation"  unit="W/m2"       grid_ref="grid_T_3D" />
-       <field id="PARDM"       long_name="Daily mean PAR"                          unit="W/m2"       grid_ref="grid_T_3D" />
-       <field id="PPPHY"       long_name="Primary production of nanophyto"         unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="PPPHY2"      long_name="Primary production of diatoms"           unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="PPNEWN"      long_name="New Primary production of nanophyto"     unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="PPNEWD"      long_name="New Primary production of diatoms"       unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="PBSi"        long_name="Primary production of Si diatoms"        unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="PFeN"        long_name="Primary production of nano iron"         unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="PFeD"        long_name="Primary production of diatoms iron"      unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="xfracal"     long_name="Calcifying fraction"                     unit="1"          grid_ref="grid_T_3D" />
-       <field id="PCAL"        long_name="Calcite production"                      unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="DCAL"        long_name="Calcite dissolution"                     unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="GRAZ1"       long_name="Grazing by microzooplankton"             unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="GRAZ2"       long_name="Grazing by mesozooplankton"              unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="REMIN"       long_name="Oxic remineralization of OM"             unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="DENIT"       long_name="Anoxic remineralization of OM"           unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="Nfix"        long_name="Nitrogen fixation"                       unit="mol/m3/s"   grid_ref="grid_T_3D" />
-       <field id="Mumax"       long_name="Maximum growth rate"                     unit="s-1"        grid_ref="grid_T_3D" />
-       <field id="MuN"         long_name="Realized growth rate for nanophyto"      unit="s-1"        grid_ref="grid_T_3D" />
-       <field id="MuD"         long_name="Realized growth rate for diatomes"       unit="s-1"        grid_ref="grid_T_3D" />
-       <field id="LNnut"       long_name="Nutrient limitation term in Nanophyto"   unit=""           grid_ref="grid_T_3D" />
-       <field id="LDnut"       long_name="Nutrient limitation term in Diatoms"     unit=""           grid_ref="grid_T_3D" />
-       <field id="LNFe"        long_name="Iron limitation term in Nanophyto"       unit=""           grid_ref="grid_T_3D" />
-       <field id="LDFe"        long_name="Iron limitation term in Diatoms"         unit=""           grid_ref="grid_T_3D" />
-       <field id="LNlight"     long_name="Light limitation term in Nanophyto"      unit=""           grid_ref="grid_T_3D" />
-       <field id="LDlight"     long_name="Light limitation term in Diatoms"        unit=""           grid_ref="grid_T_3D" />
-       <field id="Fe2"         long_name="Iron II concentration"                   unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="Fe3"         long_name="Iron III concentration"                  unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="FeL1"        long_name="Complexed Iron concentration with L1"    unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="FeL2"        long_name="Complexed Iron concentration with L2"    unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="FeP"         long_name="Precipitated Iron III"                   unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="TL1"         long_name="Total L1 concentration"                  unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="TL2"         long_name="Total L2 concentration"                  unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="pdust"       long_name="dust concentration"                      unit="g/m3"                            />
-       <field id="Totlig"      long_name="Total ligand concentation"               unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="Biron"       long_name="Bioavailable iron"                       unit="nmol/m3"    grid_ref="grid_T_3D" />
-       <field id="Sdenit"      long_name="Nitrate reduction in the sediments"      unit="molN/m2/s"                       />
-       <field id="SedCal"      long_name="Calcite burial in the sediments"         unit="molC/m2/s"                       />
-       <field id="SedSi"       long_name="Silicon burial in the sediments"         unit="molSi/m2/s"                      />
-       <field id="SedC"        long_name="Organic C burial in the sediments"       unit="molC/m2/s"                       />
-       <field id="Ironice"     long_name="Iron input/uptake due to sea ice"        unit="mol/m2/s"                        />
-       <field id="HYDR"        long_name="Iron input from hydrothemal vents"       unit="mol/m2/s"   grid_ref="grid_T_3D" />
-       <field id="EPC100"      long_name="Export of carbon particles at 100 m"     unit="mol/m2/s"                        />
-       <field id="EPFE100"     long_name="Export of biogenic iron at 100 m"        unit="mol/m2/s"                        />
-       <field id="EPSI100"     long_name="Export of Silicate at 100 m"             unit="mol/m2/s"                        />
-       <field id="EPCAL100"    long_name="Export of Calcite at 100 m"              unit="mol/m2/s"                        />
-       <field id="EXPC"        long_name="Export of carbon"                        unit="mol/m2/s"   grid_ref="grid_T_3D" />
-       <field id="EXPFE"       long_name="Export of biogenic iron"                 unit="mol/m2/s"   grid_ref="grid_T_3D" />
-       <field id="EXPSI"       long_name="Export of Silicate"                      unit="mol/m2/s"   grid_ref="grid_T_3D" />
-       <field id="EXPCAL"      long_name="Export of Calcite"                       unit="mol/m2/s"   grid_ref="grid_T_3D" />
-       <field id="Cflx"        long_name="DIC flux"                                unit="mol/m2/s"                        />
-       <field id="Oflx"        long_name="Oxygen flux"                             unit="mol/m2/s"                        />
-       <field id="Kg"          long_name="Gas transfer"                            unit="mol/m2/s/uatm"                   />
-       <field id="Dpco2"       long_name="Delta CO2"                               unit="uatm"                            />
-       <field id="Dpo2"        long_name="Delta O2"                                unit="uatm"                            />
-       <field id="Heup"        long_name="Euphotic layer depth"                    unit="m"                               />
-       <field id="Irondep"     long_name="Iron deposition from dust"               unit="mol/m2/s"                        />
-       <field id="Ironsed"     long_name="Iron deposition from sediment"           unit="mol/m2/s"   grid_ref="grid_T_3D" />
-
-
-       <!-- PISCES with Kriest parametisation : variables available with key_kriest -->
-       <field id="EPN100"      long_name="Particulate number flux at 100 m"        unit="mol/m2/s"                        />
-       <field id="EXPN"        long_name="Particulate number flux"                 unit="mol/m2/s"   grid_ref="grid_T_3D" />
-       <field id="XNUM"        long_name="Number of particles in aggregats"        unit="1"          grid_ref="grid_T_3D" />
-       <field id="WSC"         long_name="sinking speed of mass flux"              unit="m2/s"       grid_ref="grid_T_3D" />
-       <field id="WSN"         long_name="sinking speed of number flux"            unit="m2/s"       grid_ref="grid_T_3D" />
-
-       <!-- dbio_T on T grid : variables available with key_diaar5 -->
-       <field id="TPP"         long_name="Total Primary production of phyto"                   unit="mol/m3/s"  grid_ref="grid_T_3D" />
-       <field id="TPNEW"       long_name="New Primary production of phyto"                     unit="mol/m3/s"  grid_ref="grid_T_3D" />
-       <field id="TPBFE"       long_name="Total biogenic iron production"                      unit="mol/m3/s"  grid_ref="grid_T_3D" />
-       <field id="INTDIC"      long_name="DIC content"                                         unit="kg/m2"                          />
-       <field id="O2MIN"       long_name="Oxygen minimum concentration"                        unit="mol/m3"                          />
-       <field id="ZO2MIN"      long_name="Depth of oxygen minimum concentration"               unit="m"                              />
-       <field id="INTNFIX"     long_name="Nitrogen fixation rate : vert. integrated"           unit="mol/m2/s"                       />
-       <field id="INTPPPHY"    long_name="Vertically integrated primary production by nanophy" unit="mol/m2/s"                       />
-       <field id="INTPPPHY2"   long_name="Vertically integrated primary production by diatom"  unit="mol/m2/s"                       />
-       <field id="INTPP"       long_name="Vertically integrated primary production by phyto"   unit="mol/m2/s"                       />
-       <field id="INTPNEW"     long_name="Vertically integrated new primary production"        unit="mol/m2/s"                       />
-       <field id="INTPBFE"     long_name="Vertically integrated of biogenic iron production"   unit="mol/m2/s"                       />
-       <field id="INTPBSI"     long_name="Vertically integrated of biogenic Si production"     unit="mol/m2/s"                       />
-       <field id="INTPCAL"     long_name="Vertically integrated of calcite production"         unit="mol/m2/s"                       />
-
-       <!-- PISCES light : variables available with key_pisces_reduced -->
-       <field id="FNO3PHY"     long_name="FNO3PHY"                                 unit=""          grid_ref="grid_T_3D" /> 
-       <field id="FNH4PHY"     long_name="FNH4PHY"                                 unit=""          grid_ref="grid_T_3D" /> 
-       <field id="FNH4NO3"     long_name="FNH4NO3"                                 unit=""          grid_ref="grid_T_3D" /> 
-       <field id="TNO3PHY"     long_name="TNO3PHY"                                 unit=""  /> 
-       <field id="TNH4PHY"     long_name="TNH4PHY"                                 unit=""  /> 
-       <field id="TPHYDOM"     long_name="TPHYDOM"                                 unit=""  /> 
-       <field id="TPHYNH4"     long_name="TPHYNH4"                                 unit=""  /> 
-       <field id="TPHYZOO"     long_name="TPHYZOO"                                 unit=""  /> 
-       <field id="TPHYDET"     long_name="TPHYDET"                                 unit=""  /> 
-       <field id="TDETZOO"     long_name="TDETZOO"                                 unit=""  /> 
-       <field id="TZOODET"     long_name="TZOODET"                                 unit=""  /> 
-       <field id="TZOOBOD"     long_name="TZOOBOD"                                 unit=""  /> 
-       <field id="TZOONH4"     long_name="TZOONH4"                                 unit=""  /> 
-       <field id="TZOODOM"     long_name="TZOODOM"                                 unit=""  /> 
-       <field id="TNH4NO3"     long_name="TNH4NO3"                                 unit=""  /> 
-       <field id="TDOMNH4"     long_name="TDOMNH4"                                 unit=""  /> 
-       <field id="TDETNH4"     long_name="TDETNH4"                                 unit=""  /> 
-       <field id="TPHYTOT"     long_name="TPHYTOT"                                 unit=""  /> 
-       <field id="TZOOTOT"     long_name="TZOOTOT"                                 unit=""  /> 
-       <field id="SEDPOC"      long_name="SEDPOC"                                  unit=""  /> 
-       <field id="TDETSED"     long_name="TDETSED"                                 unit=""  /> 
-
-       <!-- CFC11 : variables available with key_cfc -->
-       <field id="qtrCFC11"    long_name="Air-sea flux of CFC-11"                  unit="mol/m2/s"   />
-       <field id="qintCFC11"   long_name="Cumulative air-sea flux of CFC-11"       unit="mol/m2"     />
-
-       <!-- Bomb C14 : variables available with key_c14b -->
-       <field id="qtrC14b"     long_name="Air-sea flux of Bomb C14"                unit="mol/m2/s"   />
-       <field id="qintC14b"    long_name="Cumulative air-sea flux of Bomb C14"     unit="mol/m2"     />
-       <field id="fdecay"      long_name="Radiactive decay of Bomb C14"            unit="mol/m3"  grid_ref="grid_T_3D"  />
-     </field_group>
-
-     <field_group id="PISCES_scalar"  domain_ref="1point" >
-       <field id="pno3tot"         long_name="global mean nitrate concentration"                  unit="mol/m3"   />
-       <field id="ppo4tot"         long_name="global mean phosphorus concentration"               unit="mol/m3"   />
-       <field id="psiltot"         long_name="global mean silicate concentration"                 unit="mol/m3"   />
-       <field id="palktot"         long_name="global mean alkalinity concentration"               unit="mol/m3"   />
-       <field id="pfertot"         long_name="global mean iron concentration"                     unit="mol/m3"   />
-       <field id="tcflx"           long_name="total Flux of Carbon out of the ocean"              unit="mol/s"   />
-       <field id="tcflxcum"        long_name="cumulative total Flux of Carbon out of the ocean"   unit="mol/s"   />
-       <field id="tcexp"           long_name="total Carbon export at 100m"                        unit="mol/s"   />
-       <field id="tintpp"          long_name="global total integrated primary production"         unit="mol/s"   />
-       <field id="tnfix"           long_name="global total nitrogen fixation"                     unit="mol/s"   />
-       <field id="tdenit"          long_name="Total denitrification"                              unit="mol/s"   />
-     </field_group>
 
     <!-- 
@@ -1190,4 +828,31 @@
       <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>
     
 
