{
 "name": "Viewshed",
 "displayName": "Viewshed",
 "description": "Calculates the viewshed of a point given a user defined location and viewing distance. The world evlevation layer is published using referenced data.",
 "category": "",
 "helpUrl": "https://sampleserver6.arcgisonline.com/arcgis/rest/directories/arcgisoutput/Viewshed_GPServer/Viewshed/Viewshed.htm",
 "executionType": "esriExecutionTypeAsynchronous",
 "parameters": [
  {
   "name": "Input_Observation_Point",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "Input_Observation_Point",
   "description": "The input location from which the viewshed should be calculated. This point can be anywhere on earth.",
   "direction": "esriGPParameterDirectionInput",
   "filter": {
    "type": "featureClass",
    "list": [
     "esriGeometryPoint"
    ]
   },
   "defaultValue": {
    "displayFieldName": "",
    "hasZ": true,
    "geometryType": "esriGeometryPoint",
    "spatialReference": {
     "wkid": 54003,
     "latestWkid": 54003
    },
    "fields": [
     {
      "name": "OBJECTID",
      "type": "esriFieldTypeOID",
      "alias": "OBJECTID"
     },
     {
      "name": "Name",
      "type": "esriFieldTypeString",
      "alias": "Name",
      "length": 255
     },
     {
      "name": "Text",
      "type": "esriFieldTypeString",
      "alias": "Text",
      "length": 255
     },
     {
      "name": "IntegerValue",
      "type": "esriFieldTypeInteger",
      "alias": "Integer Value"
     },
     {
      "name": "DoubleValue",
      "type": "esriFieldTypeDouble",
      "alias": "Double Value"
     },
     {
      "name": "DateTime",
      "type": "esriFieldTypeDate",
      "alias": "Date Time",
      "length": 8
     }
    ],
    "features": [],
    "exceededTransferLimit": false
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "Viewshed_Distance",
   "dataType": "GPLinearUnit",
   "displayName": "Viewshed_Distance",
   "description": "The maximum distance from the input point for which the viewshed should be calculated. The maximum allowed distance is 20000 meters.",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": {
    "distance": 5000,
    "units": "esriMeters"
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "Viewshed_Result",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "Viewshed_Result",
   "description": "The resulting viewshed feature class given the user location and maximum distance.",
   "direction": "esriGPParameterDirectionOutput",
   "defaultValue": {
    "displayFieldName": "",
    "geometryType": "esriGeometryPolygon",
    "spatialReference": {
     "wkid": 54003,
     "latestWkid": 54003
    },
    "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": ""
  }
 ]
}