{ "name": "TraceDownstream", "displayName": "TraceDownstream", "description": "Determines the downstream flow paths from specified input locations. ", "category": "", "helpUrl": "https://gis.woodcountywi.gov/gis/rest/directories/arcgisoutput/System/SpatialAnalysisTools_GPServer/System_SpatialAnalysisTools/TraceDownstream.htm", "executionType": "esriExecutionTypeAsynchronous", "parameters": [ { "name": "inputLayer", "dataType": "GPFeatureRecordSetLayer", "displayName": "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" ] }, "defaultValue": {}, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "splitDistance", "dataType": "GPDouble", "displayName": "splitDistance", "description": "The length of the individual segments the trace line will be divided into. ", "direction": "esriGPParameterDirectionInput", "defaultValue": null, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "splitUnits", "dataType": "GPString", "displayName": "splitUnits", "description": "The units that will be used for the Split distance parameter. ", "direction": "esriGPParameterDirectionInput", "defaultValue": "Kilometers", "parameterType": "esriGPParameterTypeOptional", "category": "", "choiceList": [ "Meters", "Kilometers", "Feet", "Yards", "Miles" ] }, { "name": "maxDistance", "dataType": "GPDouble", "displayName": "maxDistance", "description": "The total length of the trace line that will be returned. ", "direction": "esriGPParameterDirectionInput", "defaultValue": null, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "maxDistanceUnits", "dataType": "GPString", "displayName": "maxDistanceUnits", "description": "The units that will be used for the Maximum downstream trace distance parameter. ", "direction": "esriGPParameterDirectionInput", "defaultValue": "Kilometers", "parameterType": "esriGPParameterTypeOptional", "category": "", "choiceList": [ "Meters", "Kilometers", "Feet", "Yards", "Miles" ] }, { "name": "boundingPolygonLayer", "dataType": "GPFeatureRecordSetLayer", "displayName": "boundingPolygonLayer", "description": "A polygon feature layer that describes the area to which the trace line will be clipped. ", "direction": "esriGPParameterDirectionInput", "defaultValue": {}, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "sourceDatabase", "dataType": "GPString", "displayName": "sourceDatabase", "description": "Keyword indicating the data source resolution that will be used in the analysis.", "direction": "esriGPParameterDirectionInput", "defaultValue": "", "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "generalize", "dataType": "GPBoolean", "displayName": "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", "defaultValue": true, "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "outputName", "dataType": "GPString", "displayName": "outputName", "description": "The name of the downstream trace path layer that will be created and added to the map. ", "direction": "esriGPParameterDirectionInput", "defaultValue": "", "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "context", "dataType": "GPString", "displayName": "context", "description": "Specifies the analysis environments. ", "direction": "esriGPParameterDirectionInput", "defaultValue": "", "parameterType": "esriGPParameterTypeOptional", "category": "" }, { "name": "traceLayer", "dataType": "GPString", "displayName": "traceLayer", "description": "", "direction": "esriGPParameterDirectionOutput", "defaultValue": "", "parameterType": "esriGPParameterTypeDerived", "category": "" } ] }