{"rasterFunctionInfos": [
 {
  "name": "None",
  "description": "A No-Op Function.",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "El_Toro_Raster_Diff",
  "description": "A raster function template.",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "El_Toro_Lot11_Diff_Stretched",
  "description": "A raster function template.",
  "help": "",
  "functionType": 0,
  "thumbnail": ""
 },
 {
  "name": "Canada Channel Difference1",
  "description": "Test",
  "help": "",
  "functionType": 1,
  "thumbnail": ""
 }
]}