Display Name: SetTOC

Description: Set Time of Concentration on GISHydroWEB

Category:

Help URL: https://maps.roads.maryland.gov/ArcGIS/rest/directories/arcgisoutput/GISHydro/GISHydro_GPServer/GISHydro_GISHydro/SetTOC.htm

Execution Type: esriExecutionTypeSynchronous

Parameters:

Parameter: projectname

Data Type: GPString
Display Name projectname
Description: Project Name (with timestamp)
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 20250319_130935_My_Project
Parameter Type: esriGPParameterTypeRequired
Category:


Parameter: landuse

Data Type: GPString
Display Name landuse
Description: Land Use Layer
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: mdp2010
Parameter Type: esriGPParameterTypeRequired
Category:


Parameter: tc_method

Data Type: GPString
Display Name tc_method
Description: Tc Method
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: Velocity Method
Parameter Type: esriGPParameterTypeRequired
Category:
Choice List: [ SCS Lag Formula, Velocity Method, Hydrology Panel ]


Parameter: tc_ns

Data Type: GPString
Display Name tc_ns
Description: Overland flow manning. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 0.1
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_p

Data Type: GPString
Display Name tc_p
Description: 2 yr 24 hr precipitation. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 3.19
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_l

Data Type: GPString
Display Name tc_l
Description: Overland travel distance. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 100
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_paved

Data Type: GPBoolean
Display Name tc_paved
Description: (Un)Paved boolean. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: false
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_sa

Data Type: GPString
Display Name tc_sa
Description: Flow accumulation threshold for channel flow starting point (acres). Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 40
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_nc

Data Type: GPString
Display Name tc_nc
Description: Channel flow manning. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 0.05
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_cwcoef

Data Type: GPString
Display Name tc_cwcoef
Description: Bankfull width coefficient. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 14.78
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_cwexp

Data Type: GPString
Display Name tc_cwexp
Description: Bankfull width exponent. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 0.39
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_cdcoef

Data Type: GPString
Display Name tc_cdcoef
Description: Bankfull depth coefficient. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 1.18
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_cdexp

Data Type: GPString
Display Name tc_cdexp
Description: Bankfull depth exponent. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 0.34
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_cacoef

Data Type: GPString
Display Name tc_cacoef
Description: Bankfull cross section area coefficient. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 17.42
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: tc_caexp

Data Type: GPString
Display Name tc_caexp
Description: Bankfull cross section area exponent. Optional - Only add if Velocity Method is selected
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 0.73
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: lfp_correction

Data Type: GPString
Display Name lfp_correction
Description: Correction factor for rasterized longest flow path lengths, it affects the length of the lfp layer and the slope extracted from the landslope layer
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: 1
Parameter Type: esriGPParameterTypeRequired
Category:


Parameter: pixel

Data Type: GPString
Display Name pixel
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: type

Data Type: GPString
Display Name type
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: mixed

Data Type: GPString
Display Name mixed
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: elev

Data Type: GPString
Display Name elev
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: slope

Data Type: GPString
Display Name slope
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: avgarea

Data Type: GPString
Display Name avgarea
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: width

Data Type: GPString
Display Name width
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: depth

Data Type: GPString
Display Name depth
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: xarea

Data Type: GPString
Display Name xarea
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: tot_length

Data Type: GPString
Display Name tot_length
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: vel

Data Type: GPString
Display Name vel
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: i_time

Data Type: GPString
Display Name i_time
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: tot_time

Data Type: GPString
Display Name tot_time
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: reach_check

Data Type: GPString
Display Name reach_check
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: subshed_edit

Data Type: GPFeatureRecordSetLayer
Display Name subshed_edit
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Geometry Type: esriGeometryPolygon
HasZ: false
HasM: false
Spatial Reference: 4326  (4326)  LatestVCSWkid(0)
Fields:
• FID ( type: esriFieldTypeOID, alias: FID )
• ARCID ( type: esriFieldTypeInteger, alias: ARCID )
• GRIDCODE ( type: esriFieldTypeInteger, alias: GRIDCODE )
• AreaMi2 ( type: esriFieldTypeSingle, alias: AreaMi2 )
• TcMethod ( type: esriFieldTypeString, alias: TcMethod, length: 254 )
• CurveNum ( type: esriFieldTypeDouble, alias: CurveNum )
• sheet_n ( type: esriFieldTypeDouble, alias: sheet_n )
• sheet_P ( type: esriFieldTypeDouble, alias: sheet_P )
• sheet_L ( type: esriFieldTypeDouble, alias: sheet_L )
• shal_Paved ( type: esriFieldTypeString, alias: shal_Paved, length: 254 )
• channel_n ( type: esriFieldTypeDouble, alias: channel_n )
• ChanDef ( type: esriFieldTypeString, alias: ChanDef, length: 254 )
• ChanSA ( type: esriFieldTypeDouble, alias: ChanSA )
• WidthCoef ( type: esriFieldTypeDouble, alias: WidthCoef )
• WidthExp ( type: esriFieldTypeDouble, alias: WidthExp )
• DepthCoef ( type: esriFieldTypeDouble, alias: DepthCoef )
• DepthExp ( type: esriFieldTypeDouble, alias: DepthExp )
• XAreaCoef ( type: esriFieldTypeDouble, alias: XAreaCoef )
• XAreaExp ( type: esriFieldTypeDouble, alias: XAreaExp )
• LngFlwPth ( type: esriFieldTypeDouble, alias: LngFlwPth )
• Slope ( type: esriFieldTypeSingle, alias: Slope )
• Tc ( type: esriFieldTypeDouble, alias: Tc )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )
Features: None.


Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: cnlist

Data Type: GPString
Display Name cnlist
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:


Parameter: subarealist

Data Type: GPString
Display Name subarealist
Description:
Direction: esriGPParameterDirectionOutput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeDerived
Category:

Supported Operations:   Execute Task

Child Resources:   Metadata