{"rasterFunctionInfos": [
 {
  "name": "NE Hillshade",
  "description": "NE Hillshade",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "NW Hillshade",
  "description": "NW Hillshade",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "Multi Hillshade",
  "description": "Multidirectional Hillshade",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "None",
  "description": "",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 }
]}