Display Name: TraceDownstream

Description: Determines the downstream flow paths from specified input locations.

Category:

Help URL: https://gis.woodcountywi.gov/gis/rest/directories/arcgisoutput/System/SpatialAnalysisTools_GPServer/System_SpatialAnalysisTools/TraceDownstream.htm

Execution Type: esriExecutionTypeAsynchronous

Parameters:

Parameter: inputLayer

Data Type: GPFeatureRecordSetLayer
Display Name inputLayer
Description: The point features that will be used as the starting location for each downstream trace line.
Direction: esriGPParameterDirectionInput
Filter:
Type: FeatureClass
List:
• esriGeometryPoint
• esriGeometryMultipoint
Dependency:
Default Value:
Geometry Type:
HasZ: false
HasM: false
Spatial Reference: N/A
Fields: None

Features: None.


Parameter Type: esriGPParameterTypeRequired
Category:


Parameter: splitDistance

Data Type: GPDouble
Display Name splitDistance
Description: The length of the individual segments the trace line will be divided into.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: splitUnits

Data Type: GPString
Display Name splitUnits
Description: The units that will be used for the Split distance parameter.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: Kilometers
Parameter Type: esriGPParameterTypeOptional
Category:
Choice List: [ Meters, Kilometers, Feet, Yards, Miles ]


Parameter: maxDistance

Data Type: GPDouble
Display Name maxDistance
Description: The total length of the trace line that will be returned.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: maxDistanceUnits

Data Type: GPString
Display Name maxDistanceUnits
Description: The units that will be used for the Maximum downstream trace distance parameter.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: Kilometers
Parameter Type: esriGPParameterTypeOptional
Category:
Choice List: [ Meters, Kilometers, Feet, Yards, Miles ]


Parameter: boundingPolygonLayer

Data Type: GPFeatureRecordSetLayer
Display Name boundingPolygonLayer
Description: A polygon feature layer that describes the area to which the trace line will be clipped.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value:
Geometry Type:
HasZ: false
HasM: false
Spatial Reference: N/A
Fields: None

Features: None.


Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: sourceDatabase

Data Type: GPString
Display Name sourceDatabase
Description: Keyword indicating the data source resolution that will be used in the analysis.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: generalize

Data Type: GPBoolean
Display Name generalize
Description: Determines if the output trace downstream lines will be smoothed into simpler lines or conform to the cell edges of the original DEM.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value: true
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: outputName

Data Type: GPString
Display Name outputName
Description: The name of the downstream trace path layer that will be created and added to the map.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: context

Data Type: GPString
Display Name context
Description: Specifies the analysis environments.
Direction: esriGPParameterDirectionInput
Filter:
Dependency:
Default Value:
Parameter Type: esriGPParameterTypeOptional
Category:


Parameter: traceLayer

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

Supported Operations:   Submit Job

Child Resources:   Metadata