{
 "layers": [
  {
   "layerId": 0,
   "layerName": "SPBR_SECTEUR_EXPOSE_AU_BRUIT",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Bruit des avions",
     "url": "c33e20b1b856a5d1a2696257a3c21a06",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWORkpL6z0BFwAIinvWfoYphUoUmEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgylCk2oZiIAQYAFXeAOqfkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Bruit des avions"
     ]
    },
    {
     "label": "Bruit des stands de tirs",
     "url": "f3b68b061f467f1d2dd0198ee610b0cf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWORkpL6z0BFwAIinvamUsUw6eLZEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyli2dTzUQAQlgFx0GX3cMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Bruit des stands de tirs"
     ]
    },
    {
     "label": "Bruit ferroviaire",
     "url": "a15a10f4d86a35436c02e6fe3e3dd92f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWORkpL6z0BFwAIi+vqeUcWwoiIpiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZFRVJUMxEAQq8FnPGPK9wAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Bruit ferroviaire"
     ]
    },
    {
     "label": "Bruit routier",
     "url": "458f58e6632efd2eef86b9c5ec6fde17",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWORkpL6z0BFwAIiztQ9o4phJk1SEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxNmqSoZiIAQecFbqYakREAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Bruit routier"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}