local_name | standard_name | long_name | units | type | dimensions | kind | intent | optional |
im | horizontal_loop_extent | horizontal loop extent | count | integer | () | | in | False |
km | soil_vertical_dimension | soil vertical layer dimension | count | integer | () | | in | False |
grav | gravitational_acceleration | gravitational acceleration | m s-2 | real | () | kind_phys | in | False |
cp | specific_heat_of_dry_air_at_constant_pressure | specific heat of dry air at constant pressure | J kg-1 K-1 | real | () | kind_phys | in | False |
hvap | latent_heat_of_vaporization_of_water_at_0C | latent heat of evaporation/sublimation | J kg-1 | real | () | kind_phys | in | False |
rd | gas_constant_dry_air | ideal gas constant for dry air | J kg-1 K-1 | real | () | kind_phys | in | False |
eps | ratio_of_dry_air_to_water_vapor_gas_constants | rd/rv | none | real | () | kind_phys | in | False |
epsm1 | ratio_of_dry_air_to_water_vapor_gas_constants_minus_one | (rd/rv) - 1 | none | real | () | kind_phys | in | False |
rvrdm1 | ratio_of_vapor_to_dry_air_gas_constants_minus_one | (rv/rd) - 1 (rv = ideal gas constant for water vapor) | none | real | () | kind_phys | in | False |
ps | surface_air_pressure | surface pressure | Pa | real | (horizontal_dimension) | kind_phys | in | False |
t1 | air_temperature_at_lowest_model_layer | 1st model layer air temperature | K | real | (horizontal_dimension) | kind_phys | in | False |
q1 | water_vapor_specific_humidity_at_lowest_model_layer | 1st model layer specific humidity | kg kg-1 | real | (horizontal_dimension) | kind_phys | in | False |
soiltyp | soil_type_classification | soil type at each grid cell | index | integer | (horizontal_dimension) | | in | False |
vegtype | vegetation_type_classification | vegetation type at each grid cell | index | integer | (horizontal_dimension) | | in | False |
sigmaf | bounded_vegetation_area_fraction | areal fractional cover of green vegetation bounded on the bottom | frac | real | (horizontal_dimension) | kind_phys | in | False |
sfcemis | surface_longwave_emissivity_over_land_interstitial | surface lw emissivity in fraction over land (temporary use as interstitial) | frac | real | (horizontal_dimension) | kind_phys | in | False |
dlwflx | surface_downwelling_longwave_flux_absorbed_by_ground_over_land | total sky surface downward longwave flux absorbed by the ground over land | W m-2 | real | (horizontal_dimension) | kind_phys | in | False |
dswsfc | surface_downwelling_shortwave_flux | total sky surface downward shortwave flux | W m-2 | real | (horizontal_dimension) | kind_phys | in | False |
snet | surface_net_downwelling_shortwave_flux | total sky surface net shortwave flux | W m-2 | real | (horizontal_dimension) | kind_phys | in | False |
delt | time_step_for_dynamics | dynamics time step | s | real | () | kind_phys | in | False |
tg3 | deep_soil_temperature | bottom soil temperature | K | real | (horizontal_dimension) | kind_phys | in | False |
cm | surface_drag_coefficient_for_momentum_in_air_over_land | surface exchange coeff for momentum over land | none | real | (horizontal_dimension) | kind_phys | in | False |
ch | surface_drag_coefficient_for_heat_and_moisture_in_air_over_land | surface exchange coeff heat & moisture over land | none | real | (horizontal_dimension) | kind_phys | in | False |
prsl1 | air_pressure_at_lowest_model_layer | Model layer 1 mean pressure | Pa | real | (horizontal_dimension) | kind_phys | in | False |
prslki | ratio_of_exner_function_between_midlayer_and_interface_at_lowest_model_layer | Exner function ratio bt midlayer and interface at 1st layer | ratio | real | (horizontal_dimension) | kind_phys | in | False |
zf | height_above_ground_at_lowest_model_layer | height above ground at 1st model layer | m | real | (horizontal_dimension) | kind_phys | in | False |
land | flag_nonzero_land_surface_fraction | flag indicating presence of some land surface area fraction | flag | logical | (horizontal_dimension) | | in | False |
wind | wind_speed_at_lowest_model_layer | wind speed at lowest model level | m s-1 | real | (horizontal_dimension) | kind_phys | in | False |
slopetyp | surface_slope_classification | surface slope type at each grid cell | index | integer | (horizontal_dimension) | | in | False |
shdmin | minimum_vegetation_area_fraction | min fractional coverage of green veg | frac | real | (horizontal_dimension) | kind_phys | in | False |
shdmax | maximum_vegetation_area_fraction | max fractnl cover of green veg (not used) | frac | real | (horizontal_dimension) | kind_phys | in | False |
snoalb | upper_bound_on_max_albedo_over_deep_snow | upper bound on max albedo over deep snow | frac | real | (horizontal_dimension) | kind_phys | in | False |
sfalb | surface_diffused_shortwave_albedo | mean surface diffused shortwave albedo | frac | real | (horizontal_dimension) | kind_phys | in | False |
flag_iter | flag_for_iteration | flag for iteration | flag | logical | (horizontal_dimension) | | in | False |
flag_guess | flag_for_guess_run | flag for guess run | flag | logical | (horizontal_dimension) | | in | False |
lheatstrg | flag_for_canopy_heat_storage | flag for canopy heat storage parameterization | flag | logical | () | | in | False |
isot | soil_type_dataset_choice | soil type dataset choice | index | integer | () | | in | False |
ivegsrc | vegetation_type_dataset_choice | land use dataset choice | index | integer | () | | in | False |
bexppert | perturbation_of_soil_type_b_parameter | perturbation of soil type "b" parameter | frac | real | (horizontal_dimension) | kind_phys | in | False |
xlaipert | perturbation_of_leaf_area_index | perturbation of leaf area index | frac | real | (horizontal_dimension) | kind_phys | in | False |
vegfpert | perturbation_of_vegetation_fraction | perturbation of vegetation fraction | frac | real | (horizontal_dimension) | kind_phys | in | False |
pertvegf | magnitude_of_perturbation_of_vegetation_fraction | magnitude of perturbation of vegetation fraction | frac | real | (5) | kind_phys | in | False |
weasd | water_equivalent_accumulated_snow_depth_over_land | water equiv of acc snow depth over land | mm | real | (horizontal_dimension) | kind_phys | inout | False |
snwdph | surface_snow_thickness_water_equivalent_over_land | water equivalent snow depth over land | mm | real | (horizontal_dimension) | kind_phys | inout | False |
tskin | surface_skin_temperature_over_land_interstitial | surface skin temperature over land (temporary use as interstitial) | K | real | (horizontal_dimension) | kind_phys | inout | False |
tprcp | nonnegative_lwe_thickness_of_precipitation_amount_on_dynamics_timestep_over_land | total precipitation amount in each time step over land | m | real | (horizontal_dimension) | kind_phys | inout | False |
srflag | flag_for_precipitation_type | flag for snow or rain precipitation | flag | real | (horizontal_dimension) | kind_phys | inout | False |
smc | volume_fraction_of_soil_moisture | volumetric fraction of soil moisture | frac | real | (horizontal_dimension, soil_vertical_dimension) | kind_phys | inout | False |
stc | soil_temperature | soil temperature | K | real | (horizontal_dimension, soil_vertical_dimension) | kind_phys | inout | False |
slc | volume_fraction_of_unfrozen_soil_moisture | volume fraction of unfrozen soil moisture | frac | real | (horizontal_dimension, soil_vertical_dimension) | kind_phys | inout | False |
canopy | canopy_water_amount | canopy moisture content | kg m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
trans | transpiration_flux | total plant transpiration rate | W m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
tsurf | surface_skin_temperature_after_iteration_over_land | surface skin temperature after iteration over land | K | real | (horizontal_dimension) | kind_phys | inout | False |
zorl | surface_roughness_length_over_land_interstitial | surface roughness length over land (temporary use as interstitial) | cm | real | (horizontal_dimension) | kind_phys | inout | False |
sncovr1 | surface_snow_area_fraction_over_land | surface snow area fraction | frac | real | (horizontal_dimension) | kind_phys | inout | False |
qsurf | surface_specific_humidity_over_land | surface air saturation specific humidity over land | kg kg-1 | real | (horizontal_dimension) | kind_phys | inout | False |
gflux | upward_heat_flux_in_soil_over_land | soil heat flux over land | W m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
drain | subsurface_runoff_flux | subsurface runoff flux | kg m-2 s-1 | real | (horizontal_dimension) | kind_phys | inout | False |
evap | kinematic_surface_upward_latent_heat_flux_over_land | kinematic surface upward latent heat flux over land | kg kg-1 m s-1 | real | (horizontal_dimension) | kind_phys | inout | False |
hflx | kinematic_surface_upward_sensible_heat_flux_over_land | kinematic surface upward sensible heat flux over land | K m s-1 | real | (horizontal_dimension) | kind_phys | inout | False |
ep | surface_upward_potential_latent_heat_flux_over_land | surface upward potential latent heat flux over land | W m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
runoff | surface_runoff_flux | surface runoff flux | kg m-2 s-1 | real | (horizontal_dimension) | kind_phys | inout | False |
cmm | surface_drag_wind_speed_for_momentum_in_air_over_land | momentum exchange coefficient over land | m s-1 | real | (horizontal_dimension) | kind_phys | inout | False |
chh | surface_drag_mass_flux_for_heat_and_moisture_in_air_over_land | thermal exchange coefficient over land | kg m-2 s-1 | real | (horizontal_dimension) | kind_phys | inout | False |
evbs | soil_upward_latent_heat_flux | soil upward latent heat flux | W m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
evcw | canopy_upward_latent_heat_flux | canopy upward latent heat flux | W m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
sbsno | snow_deposition_sublimation_upward_latent_heat_flux | latent heat flux from snow depo/subl | W m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
snowc | surface_snow_area_fraction | surface snow area fraction | frac | real | (horizontal_dimension) | kind_phys | inout | False |
stm | soil_moisture_content | soil moisture content | kg m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
snohf | snow_freezing_rain_upward_latent_heat_flux | latent heat flux due to snow and frz rain | W m-2 | real | (horizontal_dimension) | kind_phys | inout | False |
smcwlt2 | volume_fraction_of_condensed_water_in_soil_at_wilting_point | soil water fraction at wilting point | frac | real | (horizontal_dimension) | kind_phys | inout | False |
smcref2 | threshold_volume_fraction_of_condensed_water_in_soil | soil moisture threshold | frac | real | (horizontal_dimension) | kind_phys | inout | False |
wet1 | normalized_soil_wetness | normalized soil wetness | frac | real | (horizontal_dimension) | kind_phys | inout | False |
errmsg | ccpp_error_message | error message for error handling in CCPP | none | character | () | len=* | out | False |
errflg | ccpp_error_flag | error flag for error handling in CCPP | flag | integer | () | | out | False |