{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Lake",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "large freshwater lake",
     "url": "95826494d6fc1016a59112c93136414d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAIklEQVQ4jWNhSJvzn4GKgIWaho0aOGrgqIGjBo4aOJQMBAC4lwJSyB0O5gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "99"
     ]
    },
    {
     "label": "large saltwater lake",
     "url": "c5c3720bac11101280a34a9c8b9f3b38",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4jWNhSJvzn4GKgIWBgYHh2cxkqhgmlT4XYiA1waiBowaOGjhq4KiBSAZKpc+lmoEAs3wGcAywUdcAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "98"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "River",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "major river",
     "url": "9bdc97072492cb21338f969666a72d7e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALElEQVQ4jWNhoDJgGTVw1MDha2DanP9UMW1WCiMLjEEVAxmGThiOGji8DQQAAe4EUNHonbIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Continuous ice sheet",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "continuous ice sheet",
     "url": "554835050fc09679276bafdd1d0e8e29",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANklEQVQ4jWPZcu3pfwYqAhYGBgYGGyluqhh25NlXiIHUBKMGjho4auCogaMGIhl45NlXqhkIALwtCV4w3FzbAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "River / lake basin",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "with underlying groundwater basin contained within the boundaries of river / lake basin",
     "url": "abac653bb76099f67e3927e27b071a49",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAeUlEQVQ4ja2VOQ4AIQwDHSkP5+fZjmvBCmC6GDQCT4EXREC4HAAKzPqwIKLP5pllvgaY9dk877Lhhiqos80baAUqoD+gApqSkoUeSclCj6RkoMdSGPRaCoNeS6EdvgC2HSqgMim0wxfotsNnKUpofXI7MH4Jqy+CZR9M7QTIqJx6cgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "with underlying groundwater basin extending beyond the boundaries of river / lake basin",
     "url": "6c1f06eebbd33f92ce59227d2bc3f189",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAcElEQVQ4jeXUQQrAMAgEwBV8uD+3p4qV1MZ2b81NSQY2kajBHcSlAGAQORsG91yvend7AmRgBhGDu7KwEpmDJZCDBcjAth5lgj0+yhS7RGZhCfyOvR7sLtF4sDusROZgCeRgATKwv/82+Q7qga5e9Q7gfei/7KJ2pAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "less important river / lake basin, partly underlain by groundwater basin",
     "url": "deaad8f3926e376cec174ca4be2bc65e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je2VMQ4AIAjEasLD+TlOGjQuCm6wdWkuXRDFjMQTAKW1DJliJh68+IXnwtPKF14WZt0/YTWMC6thXFgN48LUhgP2d3DLAB0qnG7bJLefcwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "99"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 5,
   "layerName": "Groundwater",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "in major groundwater basin",
     "url": "65b358983ec29381a3e1e3a55179dc1e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ9On/fwYqAT8+RkYWahkGA6MGjho4auCogaMG0spAPz5GRmoaCABZBwSvG8BY2gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "12",
      "11",
      "13",
      "14",
      "15"
     ]
    },
    {
     "label": "in complex hydrogeological structures",
     "url": "d48a6db243258c3f878617e4c7369dfe",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ9GnmfwYqAT++dEYWahkGA6MGjho4auCogaMG0spAP750RmoaCABZ0wUVCcr7EgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "23",
      "22",
      "24",
      "25"
     ]
    },
    {
     "label": "in local and shallow aquifers",
     "url": "f96d5c6673b28f1fb429d66e8058b0b2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5enPTfwYqAWl1P0YWahkGA6MGjho4auCogaMG0spAaXU/RmoaCABZIATiOqEL8AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "33",
      "34"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}