{
 "name": "viewshed2Pk",
 "displayName": "viewshed2Pk",
 "description": "viewshed2 in Pukou",
 "category": "",
 "helpUrl": "http://test.ahtelit.com:6080/arcgis/rest/directories/arcgisoutput/Nanjing/viewshed2Pk2_GPServer/Nanjing_viewshed2Pk2/viewshed2Pk.htm",
 "executionType": "esriExecutionTypeAsynchronous",
 "parameters": [
  {
   "name": "input",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "input",
   "description": "input point",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": {
    "displayFieldName": "",
    "geometryType": "esriGeometryPoint",
    "spatialReference": {
     "wkid": 4326,
     "latestWkid": 4326
    },
    "fields": [
     {
      "name": "OBJECTID",
      "type": "esriFieldTypeOID",
      "alias": "OBJECTID"
     }
    ],
    "features": [],
    "exceededTransferLimit": false
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "distance",
   "dataType": "GPLinearUnit",
   "displayName": "distance",
   "description": "距离",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": {
    "distance": 3000,
    "units": "esriMeters"
   },
   "parameterType": "esriGPParameterTypeRequired",
   "category": ""
  },
  {
   "name": "observeroffset",
   "dataType": "GPLinearUnit",
   "displayName": "observeroffset",
   "description": "观察点偏移高度",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": {
    "distance": 15,
    "units": "esriMeters"
   },
   "parameterType": "esriGPParameterTypeOptional",
   "category": ""
  },
  {
   "name": "startangle",
   "dataType": "GPDouble",
   "displayName": "startangle",
   "description": "起始角度",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": 0,
   "parameterType": "esriGPParameterTypeOptional",
   "category": ""
  },
  {
   "name": "endangle",
   "dataType": "GPDouble",
   "displayName": "endangle",
   "description": "终止角度",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": 360,
   "parameterType": "esriGPParameterTypeOptional",
   "category": ""
  },
  {
   "name": "lowerangle",
   "dataType": "GPDouble",
   "displayName": "lowerangle",
   "description": "俯角",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": -90,
   "parameterType": "esriGPParameterTypeOptional",
   "category": ""
  },
  {
   "name": "upperangle",
   "dataType": "GPDouble",
   "displayName": "upperangle",
   "description": "仰角",
   "direction": "esriGPParameterDirectionInput",
   "defaultValue": 90,
   "parameterType": "esriGPParameterTypeOptional",
   "category": ""
  },
  {
   "name": "result",
   "dataType": "GPFeatureRecordSetLayer",
   "displayName": "result",
   "description": "result",
   "direction": "esriGPParameterDirectionOutput",
   "defaultValue": {
    "displayFieldName": "",
    "geometryType": "esriGeometryPolygon",
    "spatialReference": {
     "wkid": 102100,
     "latestWkid": 3857
    },
    "fields": [
     {
      "name": "OBJECTID",
      "type": "esriFieldTypeOID",
      "alias": "OBJECTID"
     },
     {
      "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": ""
  }
 ]
}