{
 "name": "viewshed",
 "displayName": "mt_vernon_viewshed",
 "description": "Viewshed calculator for Mount Vernon. Utilizes vector outputs for proper publishing of results to a result map service.",
 "category": "",
 "helpUrl": "https://cicgis.org/arcgis/rest/directories/arcgisoutput/mount_vernon/viewshed_GPServer/mount_vernon_viewshed/viewshed.htm",
 "executionType": "esriExecutionTypeAsynchronous",
 "parameters": [
  {
   "name": "Input_Feature_Set__Polygons_",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "Input Feature Set (Polygons)",
   "description": "User-defined building footprint",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": {
    "displayFieldName": "",
    "geometryType": "esriGeometryPolygon",
    "spatialReference": {
     "wkid": 102100,
     "latestWkid": 3857
    },
    "fields": [
     {
      "name": "OBJECTID",
      "type": "esriFieldTypeOID",
      "alias": "OBJECTID"
     },
     {
      "name": "Shape_Length",
      "type": "esriFieldTypeDouble",
      "alias": "Shape_Length"
     },
     {
      "name": "Shape_Area",
      "type": "esriFieldTypeDouble",
      "alias": "Shape_Area"
     }
    ],
    "features": [],
    "exceededTransferLimit": false
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "Building_Height",
   "dataType": "GPDouble",
   "displayName": "Building Height",
   "description": "User-defined building height",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": 84,
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "Sightline_Output",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "Sightline Output",
   "description": "Line of sight between Mount Vernon and the building footprint",
   "direction": "esriGPParameterDirectionOutput",
   "defaultValue": {
    "displayFieldName": "",
    "hasZ": true,
    "geometryType": "esriGeometryPolyline",
    "spatialReference": {
     "wkid": 2893,
     "latestWkid": 2893
    },
    "fields": [
     {
      "name": "OID",
      "type": "esriFieldTypeOID",
      "alias": "OID"
     },
     {
      "name": "OID_OBSERV",
      "type": "esriFieldTypeInteger",
      "alias": "OID_OBSERV"
     },
     {
      "name": "OID_TARGET",
      "type": "esriFieldTypeInteger",
      "alias": "OID_TARGET"
     },
     {
      "name": "AZIMUTH",
      "type": "esriFieldTypeDouble",
      "alias": "AZIMUTH"
     },
     {
      "name": "VERT_ANGLE",
      "type": "esriFieldTypeDouble",
      "alias": "VERT_ANGLE"
     },
     {
      "name": "Shape_Length",
      "type": "esriFieldTypeDouble",
      "alias": "Shape_Length"
     }
    ],
    "features": [],
    "exceededTransferLimit": false
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "Trees_Screening_Visibility_Layer",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "Trees Screening Visibility Layer",
   "description": "Priority trees that would screen the user-defined building footprint at the user-defined building height",
   "direction": "esriGPParameterDirectionOutput",
   "defaultValue": {
    "displayFieldName": "",
    "geometryType": "esriGeometryPolygon",
    "spatialReference": {
     "wkid": 2893,
     "latestWkid": 2893
    },
    "fields": [
     {
      "name": "OBJECTID",
      "type": "esriFieldTypeOID",
      "alias": "OBJECTID"
     },
     {
      "name": "Id",
      "type": "esriFieldTypeInteger",
      "alias": "Id"
     },
     {
      "name": "gridcode",
      "type": "esriFieldTypeInteger",
      "alias": "gridcode"
     },
     {
      "name": "Shape_Length",
      "type": "esriFieldTypeDouble",
      "alias": "Shape_Length"
     },
     {
      "name": "Shape_Area",
      "type": "esriFieldTypeDouble",
      "alias": "Shape_Area"
     }
    ],
    "features": [],
    "exceededTransferLimit": false
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "Building_Visibility_Layer",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "Building Visibility Layer",
   "description": "Building Visibility Output Layer",
   "direction": "esriGPParameterDirectionOutput",
   "defaultValue": {
    "displayFieldName": "",
    "geometryType": "esriGeometryPolygon",
    "spatialReference": {
     "wkid": 2893,
     "latestWkid": 2893
    },
    "fields": [
     {
      "name": "OBJECTID",
      "type": "esriFieldTypeOID",
      "alias": "OBJECTID"
     },
     {
      "name": "Id",
      "type": "esriFieldTypeInteger",
      "alias": "Id"
     },
     {
      "name": "gridcode",
      "type": "esriFieldTypeInteger",
      "alias": "gridcode"
     },
     {
      "name": "Shape_Length",
      "type": "esriFieldTypeDouble",
      "alias": "Shape_Length"
     },
     {
      "name": "Shape_Area",
      "type": "esriFieldTypeDouble",
      "alias": "Shape_Area"
     }
    ],
    "features": [],
    "exceededTransferLimit": false
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  }
 ]
}