{ "name": "TraceDownStreamMar2020", "displayName": "TraceDownStreamMar2020", "description": "Using flow accumulation and flow direction grids and a 2km buffer around an input point, create a downstream flow path within the buffered area. Find the distance to the nearest intersected wetland and impaired waters. Find the land use along the downstream path.\n\nNote: Rasters are in GCS North American 1983. Make sure other input layers are in same projection!\n\nUpdated with the 2014 Impaired Waters - July 2016\nUpdated the rasters - Feb 2018\nUpdated the layers to include area within the APNEP boundary in North Carolina - Nov 2019\nUpdated to use NLCD 2016 land cover, 2016 Impaired Waters - March 2020", "category": "", "helpUrl": "https://cmap2.vims.edu/arcgis/rest/directories/arcgisoutput/WetCAT/TraceDownStreamMar2020_GPServer/WetCAT_TraceDownStreamMar2020/TraceDownStreamMar2020.htm", "executionType": "esriExecutionTypeAsynchronous", "parameters": [ { "name": "Input_Features", "dataType": "GPFeatureRecordSetLayer", "displayName": "Input Features", "description": "User defined input point. Point is obtained from user interaction in the WetCAT viewer.", "direction": "esriGPParameterDirectionInput", "defaultValue": { "displayFieldName": "", "geometryType": "esriGeometryPoint", "spatialReference": { "wkid": 102100, "latestWkid": 3857 }, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID" } ], "features": [], "exceededTransferLimit": false }, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "BufferTDS", "dataType": "GPFeatureRecordSetLayer", "displayName": "BufferTDS", "description": "A two kilometer buffer around the input point. This is the analysis window for creating the downstream path.", "direction": "esriGPParameterDirectionOutput", "defaultValue": { "displayFieldName": "", "geometryType": "esriGeometryPolygon", "spatialReference": { "wkid": 102100, "latestWkid": 3857 }, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID" }, { "name": "BUFF_DIST", "type": "esriFieldTypeDouble", "alias": "BUFF_DIST" }, { "name": "ORIG_FID", "type": "esriFieldTypeInteger", "alias": "ORIG_FID" }, { "name": "SHAPE_Length", "type": "esriFieldTypeDouble", "alias": "SHAPE_Length" }, { "name": "SHAPE_Area", "type": "esriFieldTypeDouble", "alias": "SHAPE_Area" } ], "features": [], "exceededTransferLimit": false }, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "TDS_path", "dataType": "GPFeatureRecordSetLayer", "displayName": "TDS_path", "description": "A downstream path generated from the user input point and a flow direction raster created from 1/3rd arc second National Elevation Dataset (NED) digital elevation grids (DEMs).\n", "direction": "esriGPParameterDirectionOutput", "defaultValue": { "displayFieldName": "", "geometryType": "esriGeometryPolyline", "spatialReference": { "wkid": 102100, "latestWkid": 3857 }, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID" }, { "name": "arcid", "type": "esriFieldTypeInteger", "alias": "arcid" }, { "name": "grid_code", "type": "esriFieldTypeInteger", "alias": "grid_code" }, { "name": "from_node", "type": "esriFieldTypeInteger", "alias": "from_node" }, { "name": "to_node", "type": "esriFieldTypeInteger", "alias": "to_node" }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length" } ], "features": [], "exceededTransferLimit": false }, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "Buffer30_DownStreamPath", "dataType": "GPFeatureRecordSetLayer", "displayName": "Buffer30_DownStreamPath", "description": "The downstream path is segmented into 30 roughly equal lengths and buffered 30 meters. Land use (from 2016 National Land Cover Dataset) and wetland habitat and water quality scores are reported for each segment.", "direction": "esriGPParameterDirectionOutput", "defaultValue": { "displayFieldName": "", "geometryType": "esriGeometryPolygon", "spatialReference": { "wkid": 102100, "latestWkid": 3857 }, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID" }, { "name": "flowacc", "type": "esriFieldTypeDouble", "alias": "flowacc" }, { "name": "lensum", "type": "esriFieldTypeDouble", "alias": "lensum" }, { "name": "Len", "type": "esriFieldTypeInteger", "alias": "Len" }, { "name": "develop", "type": "esriFieldTypeDouble", "alias": "develop" }, { "name": "crops", "type": "esriFieldTypeDouble", "alias": "crops" }, { "name": "pasture", "type": "esriFieldTypeDouble", "alias": "pasture" }, { "name": "natural1", "type": "esriFieldTypeDouble", "alias": "natural1" }, { "name": "FREQUENCY", "type": "esriFieldTypeInteger", "alias": "FREQUENCY" }, { "name": "MEAN_HabSc", "type": "esriFieldTypeDouble", "alias": "MEAN_HabSc" }, { "name": "MEAN_HRPot", "type": "esriFieldTypeDouble", "alias": "MEAN_HRPot" }, { "name": "MAX_WQMode", "type": "esriFieldTypeDouble", "alias": "MAX_WQMode" }, { "name": "MIN_WQSc16", "type": "esriFieldTypeDouble", "alias": "MIN_WQSc16" }, { "name": "MAX_WQSc16", "type": "esriFieldTypeDouble", "alias": "MAX_WQSc16" }, { "name": "MAX_WQRest", "type": "esriFieldTypeDouble", "alias": "MAX_WQRest" }, { "name": "MIN_WQRPot", "type": "esriFieldTypeDouble", "alias": "MIN_WQRPot" }, { "name": "MAX_WQRPot", "type": "esriFieldTypeDouble", "alias": "MAX_WQRPot" }, { "name": "mnHabStres", "type": "esriFieldTypeString", "alias": "mnHabStres", "length": 35 }, { "name": "mnWqStress", "type": "esriFieldTypeString", "alias": "mnWqStress", "length": 35 }, { "name": "AveHabSc", "type": "esriFieldTypeDouble", "alias": "AveHabSc" }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length" }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area" } ], "features": [], "exceededTransferLimit": false }, "parameterType": "esriGPParameterTypeRequired", "category": "" }, { "name": "Buffer_Intersect_impwtr_first", "dataType": "GPFeatureRecordSetLayer", "displayName": "Buffer_Intersect_impwtr_first", "description": "Impaired waters are intersected with the buffered downstream path. This feature reports the first instance of impaired waters encountered in the downstream path.", "direction": "esriGPParameterDirectionOutput", "defaultValue": { "displayFieldName": "", "geometryType": "esriGeometryPolygon", "spatialReference": { "wkid": 102100, "latestWkid": 3857 }, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID" }, { "name": "flowacc", "type": "esriFieldTypeDouble", "alias": "flowacc" }, { "name": "lensum", "type": "esriFieldTypeDouble", "alias": "lensum" }, { "name": "Len", "type": "esriFieldTypeInteger", "alias": "Len" }, { "name": "ID305B", "type": "esriFieldTypeString", "alias": "ID305B", "length": 50 }, { "name": "MILES", "type": "esriFieldTypeDouble", "alias": "MILES" }, { "name": "CYCLE", "type": "esriFieldTypeString", "alias": "CYCLE", "length": 4 }, { "name": "WATER_NAME", "type": "esriFieldTypeString", "alias": "WATER_NAME", "length": 100 }, { "name": "LOCATION", "type": "esriFieldTypeString", "alias": "LOCATION", "length": 254 }, { "name": "AU_COMMENT", "type": "esriFieldTypeString", "alias": "AU_COMMENT", "length": 254 }, { "name": "CATEGORY", "type": "esriFieldTypeString", "alias": "CATEGORY", "length": 10 }, { "name": "IMP_CAUSE", "type": "esriFieldTypeString", "alias": "IMP_CAUSE", "length": 254 }, { "name": "SOURCE", "type": "esriFieldTypeString", "alias": "SOURCE", "length": 254 }, { "name": "AQUA_LIFE", "type": "esriFieldTypeString", "alias": "AQUA_LIFE", "length": 254 }, { "name": "DEEP_CHANN", "type": "esriFieldTypeString", "alias": "DEEP_CHANN", "length": 254 }, { "name": "DEEP_WATER", "type": "esriFieldTypeString", "alias": "DEEP_WATER", "length": 254 }, { "name": "FISH_CONSU", "type": "esriFieldTypeString", "alias": "FISH_CONSU", "length": 254 }, { "name": "MIGRATORY", "type": "esriFieldTypeString", "alias": "MIGRATORY", "length": 254 }, { "name": "OPEN_WATER", "type": "esriFieldTypeString", "alias": "OPEN_WATER", "length": 254 }, { "name": "PWS", "type": "esriFieldTypeString", "alias": "PWS", "length": 254 }, { "name": "RECREATION", "type": "esriFieldTypeString", "alias": "RECREATION", "length": 254 }, { "name": "SHELLFISH", "type": "esriFieldTypeString", "alias": "SHELLFISH", "length": 254 }, { "name": "SW_SAV", "type": "esriFieldTypeString", "alias": "SW_SAV", "length": 254 }, { "name": "WILDLIFE", "type": "esriFieldTypeString", "alias": "WILDLIFE", "length": 254 }, { "name": "Shape_Leng", "type": "esriFieldTypeDouble", "alias": "Shape_Leng" }, { "name": "Display", "type": "esriFieldTypeString", "alias": "Display", "length": 255 }, { "name": "water_type", "type": "esriFieldTypeString", "alias": "water_type", "length": 50 }, { "name": "BUFF_DIST", "type": "esriFieldTypeDouble", "alias": "BUFF_DIST" }, { "name": "ORIG_FID", "type": "esriFieldTypeInteger", "alias": "ORIG_FID" }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres" }, { "name": "Sq_Miles", "type": "esriFieldTypeDouble", "alias": "Sq_Miles" }, { "name": "definition", "type": "esriFieldTypeString", "alias": "definition", "length": 700 }, { "name": "group_", "type": "esriFieldTypeString", "alias": "group", "length": 50 }, { "name": "Display_1", "type": "esriFieldTypeString", "alias": "Display_1", "length": 254 }, { "name": "MIN_Len", "type": "esriFieldTypeDouble", "alias": "MIN_Len" }, { "name": "FREQUENCY", "type": "esriFieldTypeInteger", "alias": "FREQUENCY" }, { "name": "MIN_Len_1", "type": "esriFieldTypeDouble", "alias": "MIN_Len" }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length" }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area" } ], "features": [], "exceededTransferLimit": false }, "parameterType": "esriGPParameterTypeRequired", "category": "" } ] }