{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Roadway Service Area Map E 2019",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "A",
     "url": "df1b96a55957a163e9c8834ca89d1c1b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiPsV0UsUwviXlEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgz5lpRTzUQAe4EGwyevLSgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "A"
     ]
    },
    {
     "label": "B",
     "url": "1d15e84bc03787b9f7fb60d281400e4d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2OvfUcWwn41CEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgx/NgpRzUQAffoHJveKhLwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "B"
     ]
    },
    {
     "label": "C",
     "url": "90952ee941ea17434032dcc715edf8cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi6p/nUsWwRsnJEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwbJSdTzUQAe+QGx26FjscAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "C"
     ]
    },
    {
     "label": "D",
     "url": "00e7c77c9125201d178b6054fc90ca46",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7L9fp4phBzk1IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBge5NSkmokAe+AGjfu/s8kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D"
     ]
    },
    {
     "label": "E",
     "url": "14e83a7d083eb0b5a95a4cf13883b37d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7rxwoophKhL7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiqSOyjmokAesMGlKRU5ysAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "E"
     ]
    },
    {
     "label": "F",
     "url": "46eb52c8972029c9e8897db507c7afb5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiatOeUMWw5lkyEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgybZ8lQzUQAfIEG03bNm8QAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "F"
     ]
    },
    {
     "label": "G",
     "url": "a3a00201f786237646fb30dd3e28f55f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIijou8pophlm9EIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhavhGlmokAfEEG1M8lltYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "G"
     ]
    },
    {
     "label": "H",
     "url": "ec539f7da48e33b631d1f971f0dbffb9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPJy8v7z0BFwAIisqU9qGLY1Kc7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhOfbqDaiYCAH7iB8zKfhY8AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "H"
     ]
    },
    {
     "label": "I",
     "url": "95a37c1bab7347f9b34aef0965596319",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi/nemU8UwxvKZEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwZy2dSzUQAewoGq5h6AE8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "I"
     ]
    },
    {
     "label": "J",
     "url": "83fecfaccdc71fc2f8d0ca7052c341c3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiFBWfUcWw+/elIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjevy9FNRMBfrwHckBHMJkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "J"
     ]
    },
    {
     "label": "K",
     "url": "9cfb4b7930a2d2606a2764daef2e406c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7jAKUcUwlf/vIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiq/H9HNRMBfdgHqx2CARIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "K"
     ]
    },
    {
     "label": "L",
     "url": "172edab724820bc88c889ec5231f3daa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIixI8IUMWwlzYfIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+tPlANRMBfqcHr8mkzwMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "L"
     ]
    },
    {
     "label": "M",
     "url": "150bb8dd6c540367ed4ea7c9b59b45ad",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2F6KUMWwX+JvIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBj+En9DNRMBfnQHl7uAO4IAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "M"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Roadway Service Area Map D 2012",
   "layerType": "Feature Layer",
   "minScale": 10000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "A",
     "url": "df1b96a55957a163e9c8834ca89d1c1b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiPsV0UsUwviXlEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgz5lpRTzUQAe4EGwyevLSgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "A"
     ]
    },
    {
     "label": "B",
     "url": "1d15e84bc03787b9f7fb60d281400e4d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2OvfUcWwn41CEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgx/NgpRzUQAffoHJveKhLwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "B"
     ]
    },
    {
     "label": "C",
     "url": "90952ee941ea17434032dcc715edf8cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi6p/nUsWwRsnJEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwbJSdTzUQAe+QGx26FjscAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "C"
     ]
    },
    {
     "label": "D",
     "url": "00e7c77c9125201d178b6054fc90ca46",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7L9fp4phBzk1IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBge5NSkmokAe+AGjfu/s8kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D"
     ]
    },
    {
     "label": "E",
     "url": "14e83a7d083eb0b5a95a4cf13883b37d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7rxwoophKhL7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiqSOyjmokAesMGlKRU5ysAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "E"
     ]
    },
    {
     "label": "F",
     "url": "46eb52c8972029c9e8897db507c7afb5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiatOeUMWw5lkyEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgybZ8lQzUQAfIEG03bNm8QAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "F"
     ]
    },
    {
     "label": "G",
     "url": "a3a00201f786237646fb30dd3e28f55f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIijou8pophlm9EIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhavhGlmokAfEEG1M8lltYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "G"
     ]
    },
    {
     "label": "H",
     "url": "ec539f7da48e33b631d1f971f0dbffb9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPJy8v7z0BFwAIisqU9qGLY1Kc7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhOfbqDaiYCAH7iB8zKfhY8AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "H"
     ]
    },
    {
     "label": "I",
     "url": "95a37c1bab7347f9b34aef0965596319",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi/nemU8UwxvKZEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwZy2dSzUQAewoGq5h6AE8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "I"
     ]
    },
    {
     "label": "J",
     "url": "83fecfaccdc71fc2f8d0ca7052c341c3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiFBWfUcWw+/elIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjevy9FNRMBfrwHckBHMJkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "J"
     ]
    },
    {
     "label": "K",
     "url": "9cfb4b7930a2d2606a2764daef2e406c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7jAKUcUwlf/vIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiq/H9HNRMBfdgHqx2CARIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "K"
     ]
    },
    {
     "label": "L",
     "url": "172edab724820bc88c889ec5231f3daa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIixI8IUMWwlzYfIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+tPlANRMBfqcHr8mkzwMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "L"
     ]
    },
    {
     "label": "M",
     "url": "150bb8dd6c540367ed4ea7c9b59b45ad",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2F6KUMWwX+JvIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBj+En9DNRMBfnQHl7uAO4IAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "M"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Roadway Service Area Map C 2007",
   "layerType": "Feature Layer",
   "minScale": 10000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "A",
     "url": "df1b96a55957a163e9c8834ca89d1c1b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiPsV0UsUwviXlEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgz5lpRTzUQAe4EGwyevLSgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "A"
     ]
    },
    {
     "label": "B",
     "url": "1d15e84bc03787b9f7fb60d281400e4d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2OvfUcWwn41CEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgx/NgpRzUQAffoHJveKhLwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "B"
     ]
    },
    {
     "label": "C",
     "url": "90952ee941ea17434032dcc715edf8cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi6p/nUsWwRsnJEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwbJSdTzUQAe+QGx26FjscAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "C"
     ]
    },
    {
     "label": "D",
     "url": "00e7c77c9125201d178b6054fc90ca46",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7L9fp4phBzk1IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBge5NSkmokAe+AGjfu/s8kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D"
     ]
    },
    {
     "label": "E",
     "url": "14e83a7d083eb0b5a95a4cf13883b37d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7rxwoophKhL7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiqSOyjmokAesMGlKRU5ysAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "E"
     ]
    },
    {
     "label": "F",
     "url": "46eb52c8972029c9e8897db507c7afb5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiatOeUMWw5lkyEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgybZ8lQzUQAfIEG03bNm8QAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "F"
     ]
    },
    {
     "label": "G",
     "url": "a3a00201f786237646fb30dd3e28f55f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIijou8pophlm9EIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhavhGlmokAfEEG1M8lltYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "G"
     ]
    },
    {
     "label": "H",
     "url": "ec539f7da48e33b631d1f971f0dbffb9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPJy8v7z0BFwAIisqU9qGLY1Kc7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhOfbqDaiYCAH7iB8zKfhY8AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "H"
     ]
    },
    {
     "label": "I",
     "url": "95a37c1bab7347f9b34aef0965596319",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi/nemU8UwxvKZEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwZy2dSzUQAewoGq5h6AE8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "I"
     ]
    },
    {
     "label": "J",
     "url": "83fecfaccdc71fc2f8d0ca7052c341c3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiFBWfUcWw+/elIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjevy9FNRMBfrwHckBHMJkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "J"
     ]
    },
    {
     "label": "K",
     "url": "9cfb4b7930a2d2606a2764daef2e406c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7jAKUcUwlf/vIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiq/H9HNRMBfdgHqx2CARIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "K"
     ]
    },
    {
     "label": "L",
     "url": "172edab724820bc88c889ec5231f3daa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIixI8IUMWwlzYfIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+tPlANRMBfqcHr8mkzwMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "L"
     ]
    },
    {
     "label": "M",
     "url": "150bb8dd6c540367ed4ea7c9b59b45ad",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2F6KUMWwX+JvIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBj+En9DNRMBfnQHl7uAO4IAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "M"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Roadway Service Area Map B 2002",
   "layerType": "Feature Layer",
   "minScale": 10000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "A",
     "url": "df1b96a55957a163e9c8834ca89d1c1b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiPsV0UsUwviXlEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgz5lpRTzUQAe4EGwyevLSgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "A"
     ]
    },
    {
     "label": "B",
     "url": "1d15e84bc03787b9f7fb60d281400e4d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2OvfUcWwn41CEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgx/NgpRzUQAffoHJveKhLwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "B"
     ]
    },
    {
     "label": "C",
     "url": "90952ee941ea17434032dcc715edf8cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi6p/nUsWwRsnJEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwbJSdTzUQAe+QGx26FjscAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "C"
     ]
    },
    {
     "label": "D",
     "url": "00e7c77c9125201d178b6054fc90ca46",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7L9fp4phBzk1IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBge5NSkmokAe+AGjfu/s8kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "D"
     ]
    },
    {
     "label": "E",
     "url": "14e83a7d083eb0b5a95a4cf13883b37d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7rxwoophKhL7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiqSOyjmokAesMGlKRU5ysAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "E"
     ]
    },
    {
     "label": "F",
     "url": "46eb52c8972029c9e8897db507c7afb5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiatOeUMWw5lkyEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgybZ8lQzUQAfIEG03bNm8QAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "F"
     ]
    },
    {
     "label": "G",
     "url": "a3a00201f786237646fb30dd3e28f55f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIijou8pophlm9EIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhavhGlmokAfEEG1M8lltYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "G"
     ]
    },
    {
     "label": "H",
     "url": "ec539f7da48e33b631d1f971f0dbffb9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPJy8v7z0BFwAIisqU9qGLY1Kc7IAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhOfbqDaiYCAH7iB8zKfhY8AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "H"
     ]
    },
    {
     "label": "I",
     "url": "95a37c1bab7347f9b34aef0965596319",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi/nemU8UwxvKZEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwZy2dSzUQAewoGq5h6AE8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "I"
     ]
    },
    {
     "label": "J",
     "url": "83fecfaccdc71fc2f8d0ca7052c341c3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiFBWfUcWw+/elIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjevy9FNRMBfrwHckBHMJkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "J"
     ]
    },
    {
     "label": "K",
     "url": "9cfb4b7930a2d2606a2764daef2e406c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7jAKUcUwlf/vIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiq/H9HNRMBfdgHqx2CARIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "K"
     ]
    },
    {
     "label": "L",
     "url": "172edab724820bc88c889ec5231f3daa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIixI8IUMWwlzYfIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+tPlANRMBfqcHr8mkzwMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "L"
     ]
    },
    {
     "label": "M",
     "url": "150bb8dd6c540367ed4ea7c9b59b45ad",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2F6KUMWwX+JvIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBj+En9DNRMBfnQHl7uAO4IAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "M"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Service Area"
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "Roadway Service Area Map A 1997",
   "layerType": "Feature Layer",
   "minScale": 10000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "1",
     "url": "61038134219c1889d5ab3a2adc0c40f2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiOu0+UcWw8kN8EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzLD/FRzUQAfK0G4Xd1AXYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "2",
     "url": "39257fedc4fff8825875a320571ca4bc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi3rX0UMUwoZoSiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4ZCNSVUMxEAexMGnM/+RJoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "3",
     "url": "03a47993460c10b7f64eed363b14ff0d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiit79pYphfULMEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgz7hJipZiIAeuMGPet5yrkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "4",
     "url": "b79b89d6c13a21ac965a6973c8083387",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIirjwxpophOjJnIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjqyJylmokAew0Gr9edqLkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4"
     ]
    },
    {
     "label": "5",
     "url": "d1d2631a926926d53bd64eeb97c4b41f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPJy8v7z0BFwAIihMKsqGLYu1XHIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+W3WMaiYCAH+xB/hGhPSBAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "5"
     ]
    },
    {
     "label": "6",
     "url": "2d0ed2444077ef969dd579db0066aee8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiam1kqGJY85EnEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgybjzyhmokAfo8HxU/XN4EAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "6"
     ]
    },
    {
     "label": "7",
     "url": "615bedc5d24ee4a691e7e088ec5d2360",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIilE8+oYphd81lIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjeNZehmokAfMAGyg8oGr8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "7"
     ]
    },
    {
     "label": "8",
     "url": "468c6985ec11a756266bdea86a037e87",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiNFoMqWLYjZrzEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxv1JynmokAfuEHva2Ha1MAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "8"
     ]
    },
    {
     "label": "10",
     "url": "a27abaae7cfeff431f4a203a3d32e530",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiXtcyU8Uw0ea/EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxFm/9SzUQAfEYHL7iJxvsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "10"
     ]
    },
    {
     "label": "12",
     "url": "11373f0ad9a5c5501638fe4a08022f0c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIibD8bUcWww7znIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBge5j1HNRMBfT4HOFKi0H8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "12"
     ]
    },
    {
     "label": "13",
     "url": "514c8df5b44003a171169e6eb06a819e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi/jr1UMUw5n0lEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyZ95VQzUQAe50Gz3pyf+8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "13"
     ]
    },
    {
     "label": "15",
     "url": "dcafd4c165584ebd4d90e8af48c2a484",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiZKSbqGLYk6d1EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyfPK2jmokAf6oH4RgCZIEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "15"
     ]
    },
    {
     "label": "16",
     "url": "9eac1e7bf7c279fff4aac974ad7f0b11",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIifh8QoYphrA5vIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiyOryhmokAexsGyyqdVboAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "16"
     ]
    },
    {
     "label": "17",
     "url": "dccd2f85d5551bcb86dcc915b92a77c1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiqlSsqGJY251jEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzb7hyjmokAfqcHwlTicy0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "17"
     ]
    },
    {
     "label": "18",
     "url": "5ccc85cebcf86b98d4cecabbb5db29fb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiOjWLqWJY+fVeiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4bl13upZiIAfeoHdSEBRl8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "18"
     ]
    },
    {
     "label": "19",
     "url": "e564b6bf09858c87fa1daa9af9bf5ab4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiAuv/UsWw9Y3MEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzXNzJTzUQAfLQGzVxj+TUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "19"
     ]
    },
    {
     "label": "20",
     "url": "b037fb01cc7748a47688fa29da30e20d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiVE2vUsWw26e1IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjePq1NNRMBfpIHa3q/uEMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "20"
     ]
    },
    {
     "label": "21",
     "url": "62716dc8091c5ad0c7c9c06a3f4aaf27",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIimkoMqGJYXc8FiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4Z1PReoZiIAfasHdPESGusAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "21"
     ]
    },
    {
     "label": "22",
     "url": "64035cb2f819c08862435a25aa5cf306",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi1GTeUcWwW0+EIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjeeiJENRMBfqcHatweXPcAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "22"
     ]
    },
    {
     "label": "23",
     "url": "c1d27e79f1f53068ce61efddbfbcbf94",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIixF89p4phL8UkIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+FJOkmokAfIcGsp+aCIAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "23"
     ]
    },
    {
     "label": "24",
     "url": "e8ce1bf6063e943cb81d29efc938ed0a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiuF5UUcWwbxJtEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgy/SbRRzUQAfZsHLszupiUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "24"
     ]
    },
    {
     "label": "25",
     "url": "a42dd44c9a0044a0810c70dbfd17cc76",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIinhh/pYphMme5IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjKnOWmmokAe1wGjjoDG+UAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "25"
     ]
    },
    {
     "label": "26",
     "url": "a554ef0670c29c1af82b893929cc58a4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiXgmKU8UwsfcvIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiKvX9JNRMBfWYHiIqq1Y8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "26"
     ]
    },
    {
     "label": "27",
     "url": "3141467383d9a945c5bd012e55efc37f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiWv/2UMWwauYSiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4bVzCVUMxEAe0wGjEoUX20AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "27"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Zone"
    }
   ]
  }
 ]
}