Standard names for flow state variables in the Tables below that contain instantaneous in the quantity part of the standard name can be valid for an internal time step (depending on the model time simulation time step) and thus considered instantaneous compared to the model simulation time step Δt \(\SIb{}{s}\) . These flow state variables can also be specified as a model output variable.
Reservoirs
States
Code
generate_table (Wflow.Routing, : reservoir_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
reservoir_water_surface__elevation
Reservoir water level
m
m
Output
Code
generate_table (Wflow.Routing, : reservoir_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
reservoir_water__volume
Reservoir water volume
m³
m³
reservoir_water_surface__elevation
Reservoir water level
m
m
reservoir_water__outgoing_volume_flow_rate
Outflow of the reservoir
m³ s⁻¹
m³ s⁻¹
reservoir_water__incoming_volume_flow_rate
Inflow into the reservoir
m³ s⁻¹
m³ s⁻¹
reservoir_water__evaporation_volume_flux
Average actual evaporation over the reservoir area
mm Δt⁻¹
m s⁻¹
reservoir_water__precipitation_volume_flux
Average precipitation over the reservoir area
mm Δt⁻¹
m s⁻¹
reservoir_water__potential_evaporation_volume_flux
Average potential evaporation over the reservoir area
mm Δt⁻¹
m s⁻¹
Kinematic wave
River flow
States
Code
generate_table (Wflow.Routing, : kinematic_wave_river_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
river_water__instantaneous_volume_flow_rate
River discharge
m³ s⁻¹
m³ s⁻¹
river_water__depth
River water depth
m
m
Output
Code
generate_table (Wflow.Routing, : kinematic_wave_river_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
river_water__instantaneous_volume_flow_rate
River discharge
m³ s⁻¹
m³ s⁻¹
river_water__depth
River water depth
m
m
river_water__volume_flow_rate
River (+ floodplain for local inertial routing) discharge
m³ s⁻¹
m³ s⁻¹
river_water__volume
River water volume
m³
m³
river_water__lateral_inflow_volume_flow_rate
Lateral inflow to river
m³ s⁻¹
m³ s⁻¹
river_water__external_abstraction_volume_flow_rate
Actual abstraction based on external negative inflow
m³ s⁻¹
m³ s⁻¹
Overland flow
States
Code
generate_table (Wflow.Routing, : kinematic_wave_overland_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
land_surface_water__instantaneous_volume_flow_rate
Discharge overland flow
m³ s⁻¹
m³ s⁻¹
land_surface_water__depth
Water depth
m
m
Output
Code
generate_table (Wflow.Routing, : kinematic_wave_overland_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
land_surface_water__instantaneous_volume_flow_rate
Discharge overland flow
m³ s⁻¹
m³ s⁻¹
land_surface_water__depth
Water depth
m
m
land_surface_water__volume_flow_rate
Discharge overland flow
m³ s⁻¹
m³ s⁻¹
land_surface_water__to_river_volume_flow_rate
Discharge overland flow that flows to the river
m³ s⁻¹
m³ s⁻¹
land_surface_water__volume
Total surface water storage of cell (including river storage for river cells)
m³
m³
Lateral subsurface flow
States
Code
generate_table (Wflow.Routing, : kinematic_lateral_subsurface_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
subsurface_water__instantaneous_volume_flow_rate
Subsurface flow
m³ day⁻¹
m³ s⁻¹
Output
Code
generate_table (Wflow.Routing, : kinematic_lateral_subsurface_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
subsurface_water__instantaneous_volume_flow_rate
Subsurface flow
m³ day⁻¹
m³ s⁻¹
subsurface_water__volume_flow_rate
Average subsurface flow
m³ day⁻¹
m³ s⁻¹
subsurface_water_saturated_zone_top__depth
Pseudo-water table depth (top of the saturated zone)
m
m
subsurface_water__exfiltration_volume_flux
Exfiltration (groundwater above surface level, saturated excess conditions)
m Δt⁻¹
m s⁻¹
subsurface_water__to_river_volume_flow_rate
Part of subsurface flow that flows to the river
m³ day⁻¹
m³ s⁻¹
Local inertial
River flow
States
Code
generate_table (Wflow.Routing, : local_inertial_river_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
river_water__instantaneous_volume_flow_rate
River discharge
m³ s⁻¹
m³ s⁻¹
river_water__depth
River water depth
m
m
Output
Code
generate_table (Wflow.Routing, : local_inertial_river_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
river_water__instantaneous_volume_flow_rate
River discharge
m³ s⁻¹
m³ s⁻¹
river_water__depth
River water depth
m
m
river_water__volume_flow_rate
River (+ floodplain for local inertial routing) discharge
m³ s⁻¹
m³ s⁻¹
river_water__volume
River water volume
m³
m³
river_water__external_abstraction_volume_flow_rate
Actual abstraction based on external negative inflow
m³ s⁻¹
m³ s⁻¹
1D floodplain flow
States
Code
generate_table (Wflow.Routing, : local_inertial_floodplain_1D_flow_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
floodplain_water__instantaneous_volume_flow_rate
Floodplain discharge
m³ s⁻¹
m³ s⁻¹
floodplain_water__depth
Floodplain water depth
m
m
Output
Code
generate_table (Wflow.Routing, : local_inertial_floodplain_1D_flow_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
floodplain_water__instantaneous_volume_flow_rate
Floodplain discharge
m³ s⁻¹
m³ s⁻¹
floodplain_water__depth
Floodplain water depth
m
m
floodplain_water__volume
Floodplain water volume
m³
m³
floodplain_water__volume_flow_rate
Floodplain discharge
m³ s⁻¹
m³ s⁻¹
Overland flow
States
Code
generate_table (Wflow.Routing, : local_inertial_overland_state; relative_widths = [3 , 4 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
land_surface_water__depth
Water depth
m
m
land_surface_water__x_component_of_instantaneous_volume_flow_rate
Flow in x direction
m³ s⁻¹
m³ s⁻¹
land_surface_water__y_component_of_instantaneous_volume_flow_rate
Flow in y direction
m³ s⁻¹
m³ s⁻¹
Output
Code
generate_table (Wflow.Routing, : local_inertial_overland_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
land_surface_water__depth
Water depth
m
m
land_surface_water__volume
Total surface water storage of cell (including river storage for river cells)
m³
m³
land_surface_water__x_component_of_instantaneous_volume_flow_rate
Flow in x direction
m³ s⁻¹
m³ s⁻¹
land_surface_water__y_component_of_instantaneous_volume_flow_rate
Flow in y direction
m³ s⁻¹
m³ s⁻¹
Groundwater flow
Unconfined aquifer
States
Code
generate_table (Wflow.Routing, : groundwater_unconfined_aquifer_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
subsurface_water__hydraulic_head
Groundwater head
m
m
Output
Code
generate_table (Wflow.Routing, : groundwater_unconfined_aquifer_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
subsurface_water__hydraulic_head
Groundwater head
m
m
Subsurface flow boundaries
Boundary conditions for both the groundwater flow and lateral subsurface flow concepts. The constant head boundary can only be applied as part of the groundwater flow concept.
River boundary
Output
Code
generate_table (Wflow.Routing, : groundwater_river_boundary_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
river_water__to_subsurface_volume_flow_rate
Exchange flux (river to aquifer)
m³ day⁻¹
m³ s⁻¹
Drainage boundary
Output
Code
generate_table (Wflow.Routing, : groundwater_drainage_boundary_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
land_drain_water__to_subsurface_volume_flow_rate
Exchange flux (drain to aquifer)
m³ day⁻¹
m³ s⁻¹
Recharge boundary
Output
Code
generate_table (Wflow.Routing, : groundwater_recharge_boundary_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
subsurface_water_saturated_zone_top__net_recharge_volume_flow_rate
Net recharge flux
m³ day⁻¹
m³ s⁻¹
Sediment
Transport capacity overland flow
Overland flow transport
Output
Code
generate_table (Wflow.SoilLossModel, : sediment_transport_overland_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
land_surface_water_sediment_transport_capacity__mass_flow_rate
Total sediment transport capacity
ton Δt⁻¹
kg s⁻¹
land_surface_water_sediment__to_river_mass_flow_rate
Total sediment flux flowing into the river
ton Δt⁻¹
kg s⁻¹
land_surface_water_clay__to_river_mass_flow_rate
Clay flux flowing into the river
ton Δt⁻¹
kg s⁻¹
land_surface_water_silt__to_river_mass_flow_rate
Silt flux flowing into the river
ton Δt⁻¹
kg s⁻¹
land_surface_water_sand__to_river_mass_flow_rate
Sand flux flowing into the river
ton Δt⁻¹
kg s⁻¹
land_surface_water_small_aggregates__to_river_mass_flow_rate
Small aggregates flux flowing into the river
ton Δt⁻¹
kg s⁻¹
land_surface_water_large_aggregates__to_river_mass_flow_rate
Large aggregates flux flowing into the river
ton Δt⁻¹
kg s⁻¹
land_surface_water_sediment__mass_flow_rate
Total sediment flux
ton Δt⁻¹
kg s⁻¹
River transport
States
Code
generate_table (Wflow.SoilLossModel, : sediment_river_transport_state; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
river_bed_clay__mass
Clay stored on the river bed after deposition
ton
kg
river_bed_silt__mass
Silt stored on the river bed after deposition
ton
kg
river_bed_sand__mass
Sand stored on the river bed after deposition
ton
kg
river_bed_small_aggregates__mass
Small aggregates stored on the river bed after deposition
ton
kg
river_bed_large_aggregates__mass
Large aggregates stored on the river bed after deposition
ton
kg
river_bed_gravel__mass
Gravel stored on the river bed after deposition
ton
kg
river_water_clay__mass
Clay left in cell
ton
kg
river_water_silt__mass
Silt left in cell
ton
kg
river_water_sand__mass
Sand left in cell
ton
kg
river_water_small_aggregates__mass
Small aggregates left in cell
ton
kg
river_water_large_aggregates__mass
Large aggregates left in cell
ton
kg
river_water_gravel__mass
Gravel left in cell
ton
kg
river_water_clay__mass_flow_rate
Sediment flux (clay)
ton Δt⁻¹
kg s⁻¹
river_water_silt__mass_flow_rate
Sediment flux (silt)
ton Δt⁻¹
kg s⁻¹
river_water_sand__mass_flow_rate
Sediment flux (sand)
ton Δt⁻¹
kg s⁻¹
river_water_small_aggregates__mass_flow_rate
Sediment flux (small aggregates)
ton Δt⁻¹
kg s⁻¹
river_water_large_aggregates__mass_flow_rate
Sediment flux (large aggregates)
ton Δt⁻¹
kg s⁻¹
river_water_gravel__mass_flow_rate
Sediment flux (gravel)
ton Δt⁻¹
kg s⁻¹
Output
Code
generate_table (Wflow.SoilLossModel, : sediment_river_transport_output; relative_widths = [3 , 3 , 1 , 1 , 2 ])
Standard name
Description
Unit input/output
Unit internal
river_bed_clay__mass
Clay stored on the river bed after deposition
ton
kg
river_bed_silt__mass
Silt stored on the river bed after deposition
ton
kg
river_bed_sand__mass
Sand stored on the river bed after deposition
ton
kg
river_bed_small_aggregates__mass
Small aggregates stored on the river bed after deposition
ton
kg
river_bed_large_aggregates__mass
Large aggregates stored on the river bed after deposition
ton
kg
river_bed_gravel__mass
Gravel stored on the river bed after deposition
ton
kg
river_water_clay__mass
Clay left in cell
ton
kg
river_water_silt__mass
Silt left in cell
ton
kg
river_water_sand__mass
Sand left in cell
ton
kg
river_water_small_aggregates__mass
Small aggregates left in cell
ton
kg
river_water_large_aggregates__mass
Large aggregates left in cell
ton
kg
river_water_gravel__mass
Gravel left in cell
ton
kg
river_water_clay__mass_flow_rate
Sediment flux (clay)
ton Δt⁻¹
kg s⁻¹
river_water_silt__mass_flow_rate
Sediment flux (silt)
ton Δt⁻¹
kg s⁻¹
river_water_sand__mass_flow_rate
Sediment flux (sand)
ton Δt⁻¹
kg s⁻¹
river_water_small_aggregates__mass_flow_rate
Sediment flux (small aggregates)
ton Δt⁻¹
kg s⁻¹
river_water_large_aggregates__mass_flow_rate
Sediment flux (large aggregates)
ton Δt⁻¹
kg s⁻¹
river_water_gravel__mass_flow_rate
Sediment flux (gravel)
ton Δt⁻¹
kg s⁻¹
river_water_sediment__bedload_mass_concentration
Suspended sediment concentration in the river
g m⁻³
kg m⁻³
river_water_sediment__suspended_mass_concentration
Suspended sediment concentration in river
g m⁻³
kg m⁻³
river_water_sediment__mass_concentration
Total sediment concentration in the river
g m⁻³
kg m⁻³
river_water_sediment_erosion__mass
Total sediment erosion (from store + direct river bed/bank)
ton
kg
river_water_sediment_deposition__mass
Total sediment deposition
ton
kg
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