{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Counties",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "80effb46f2c547ac4a9ae234bc79b27f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAcUlEQVQ4jeWUXQrAIAyDM+gpev+z5RobZXQU2Q/DCJN9T1olxQZjAFYUSMC9Vu7r7R3LRXtwxlU9iYZWNgs6IPeXHoIqTC7Ih7m8gWFKDFIl6tUUFfYvUwKpKZPMEF8WZMaXCh/6UzLPJIIZ7b3xHyIb/VgkF+JYslkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "AllWells20181210",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Carmi",
     "url": "34055f2a372cf22f78dfbbc8b4aae213",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4jWNhoDJgGTWQYsAybAz8j8RmpNTA/xYrEJwTEWDDGck18D+yYSAA4uMzlIWByoCF3gYygryHFoZgcXINhBvKQMVYJmjI8IoUksHgNxAA0wUQcg49XKoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Carmi"
     ]
    },
    {
     "label": "Central",
     "url": "bfdfb7fdc3a68747a5a84dff4f05a340",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWNhoDJgGTWQYsAybAz8j8RmpNTA/yuQOBEQwxnJNfA/smEgsIKAoSwMVAYs9DaQMQIzDMHi5BoIN5SBirFM0JDhFSkkg8FvIABeQguqWBBGCQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Central"
     ]
    },
    {
     "label": "Spring",
     "url": "47602bd2d89b0ce6dc8c8754233e2144",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTWQYsAybAz8j8RmpNTA/wy+KxC8zRH/8RnKQpJhIADi4zGUhYHKgIXeBjKCvYcahhBxMg1EGErFWCZoyPCKFJLB4DcQALS7EF1Xsh9tAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Spring"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Region"
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "ISGSWells20160922",
   "layerType": "Feature Layer",
   "minScale": 750000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8b2293af5c308d6cbfe311e3a15411da",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXklEQVQ4jWNhoDJgGTVwaIbhfyxijOQa+B9M7HuBMMlJAibOSKqB/9ENg/HxGcqC13lohmExdLglbEYnCazexuVdQgaCAvw/uqFIhpEcyyiGUisd4tU8DGOZHEB1AwH6EBytzmlWQgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "CoalThickness",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "0",
     "url": "79b50eb5cbafb582643748dff3ca263d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiJtamU8Ww/OaZEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzzm2dSzUQAlrgG2Lu8V+QAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "0"
     ]
    },
    {
     "label": "50",
     "url": "8374275e9d73164c2ff20f365cb47781",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiegsiqGJY8YQVEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyLJ6ygmokAlw0G+EeNokUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "50"
     ]
    },
    {
     "label": "70",
     "url": "15cea6d64cc6b16a033b4e7e4186640b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIi2pPdqWJY5dydEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwr5+6kmokAl24HHOY0XB4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "70"
     ]
    },
    {
     "label": "90",
     "url": "705407778b316079c724f760e470ed2f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiWiKsqGJYzYpjEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxrVhyjmokAl7UHN1M88BwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "90"
     ]
    },
    {
     "label": "100",
     "url": "6781a86995ba5d675b0b40cdf153c70d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIi6jzUqWJY046bEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgybdtykmokAmCMHYDs7VGgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "100"
     ]
    },
    {
     "label": "110",
     "url": "00b929c8d6e3bed0c38a951313ae00e2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiaq2lqGJY89FnEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgybjz6jmokAmGgHe48VxDkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "110"
     ]
    },
    {
     "label": "120",
     "url": "560dc6cc4488a82011495b0422f54a81",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiKrV5qGJY+9UvEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzbr36hmokAmMQHnZI2AnsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "120"
     ]
    },
    {
     "label": "130",
     "url": "41f431f29f8072af52875371550f6d84",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiSuT+U8WwnkeMEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgx7HjFSzUQAlxkGvKKEVEEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "130"
     ]
    },
    {
     "label": "140",
     "url": "f65c62e7cbde91e10c546471d49c606a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiCnjfU8WwCZ8FIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhO+CxINRMBl3wG4cRK/sEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "140"
     ]
    },
    {
     "label": "150",
     "url": "f07f460cd3fbd8cf94a8bb691adaacca",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIicv8/oYphkxllIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhOZpShmokAlMgF/QA/G18AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "150"
     ]
    },
    {
     "label": "155",
     "url": "5488809b6db3f5c306c25d14320aecda",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIi0t9fp4phMwU1IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjOFNSkmokAlSoGIIm0s4UAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "155"
     ]
    },
    {
     "label": "160",
     "url": "2baba775084dc08dcb3d76fa63d88989",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIi0u6fpophsxRNIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjOUjSlmokAlXYGPdjWPdwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "160"
     ]
    },
    {
     "label": "165",
     "url": "fa08472efe64d478fd11c33fd1ded7b6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiEs7tpYphC4ycIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBguMHKmmokAld0GYkOPRjAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "165"
     ]
    },
    {
     "label": "170",
     "url": "51664750cd8cd0c3cbf9d81e378e505b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiYvdtpophi518IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBgudvKlmokAli0GfzPJwW8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "170"
     ]
    },
    {
     "label": "175",
     "url": "3f0d5808a9f2a5eff4e916e7d5d4c0af",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiItcvp4phywMjIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBguD4ykmokAloIGnjEZNiwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "175"
     ]
    },
    {
     "label": "180",
     "url": "73135d22c09765095bab6335546b800b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiwubMoYphq1JSIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiuSkmhmokAlt0GvwcEbO0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "180"
     ]
    },
    {
     "label": "<all other values>",
     "url": "96fd16ab71b4f737d6551f74d8932ff5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8vbxEBFwAIiWjITqGJYzfQFEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxrpi+gmokAlzYHAH2tUawAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "THICKNESS"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "CoalTop",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "-650",
     "url": "c7fbf0ddda97433cc57e02341b433eaa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiTllNoophZsfyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiaHcujmokAfHUHBPzz+RoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-650"
     ]
    },
    {
     "label": "-625",
     "url": "8c8f4fe312fb46bf8974950098ad2164",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIirthPoophOgfzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjqHMyjmokAfD4G9StBdWAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-625"
     ]
    },
    {
     "label": "-600",
     "url": "bac528dfc8a7dfbf1735683e2a32b3d1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7rtOoophirvzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBgq7s6jmokAfAAG5FqflsMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-600"
     ]
    },
    {
     "label": "-575",
     "url": "876507425ff3b2d5399ce292df997018",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiXnhNoophEtvyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhKbMujmokAe80G1mfGq4UAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-575"
     ]
    },
    {
     "label": "-550",
     "url": "b373e1aad12f9d44ca3a09804237022d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIivvhPoophPBvzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjybMyjmokAe44GxU7qCXMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-550"
     ]
    },
    {
     "label": "-525",
     "url": "bed2c28005c52584959be43a105c119c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiGMMmUcWw/6vyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBj+X5VHNRMBf0UHsYi3xIIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-525"
     ]
    },
    {
     "label": "-500",
     "url": "aa9a37fb847579a7a31d7f23fad68d83",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiuKMnUcWwr0vzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBh+XZpHNRMBfw4HooJBO+sAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-500"
     ]
    },
    {
     "label": "-475",
     "url": "27f9cbf6205084100f8cb374d9b37877",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJBInUcWwF/PzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+mJ9HNRMBfsgHjz/TLdsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-475"
     ]
    },
    {
     "label": "-450",
     "url": "30491e01e38e687af45085911ce6aafc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiNDImUcWwGzPyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjemJFHNRMBfnMHeMhnXXwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-450"
     ]
    },
    {
     "label": "-425",
     "url": "bc589fa76434bbad4582fbe39ca7e14a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIijHMnUcWws5PzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBienZxHNRMBfjgHaEDug88AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-425"
     ]
    },
    {
     "label": "-400",
     "url": "5b1f4249b3a802996a89d517944e212c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIinIomUcWwfX15EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgz39eVRzUQAfe0HVMpz6rQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-400"
     ]
    },
    {
     "label": "-375",
     "url": "c0119f04a5387449b574eb23d2974a6f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiAismUcWw9R15EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzXd+RRzUQAfZ8HP9aqZdUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-375"
     ]
    },
    {
     "label": "-350",
     "url": "9887d69e742e8310572288c6a7f62ced",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiEuonUcWwBY15EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwXNOZRzUQAfU4HKRejg6AAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-350"
     ]
    },
    {
     "label": "-325",
     "url": "98c6316ff04428330215555797733b61",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiClomUcWwCTV5EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwn1ORRzUQAfP8HFAr1CYkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-325"
     ]
    },
    {
     "label": "-300",
     "url": "2978683b6e1b7ec387957d53459f4ff2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiGjsnUcWw+vI8iIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4b15XlUMxEAfKwG/slU4WQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-300"
     ]
    },
    {
     "label": "-250",
     "url": "d9106e3793fffa77ac09bcad9073ff73",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3QoREAMAxC0QrmhVnShZvrVUUH13yBfAKQPMsY7kRsCybxgc4wYDv0idqA/WAwSgN+86FEm5h8VAbmsM4tMgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-250"
     ]
    },
    {
     "label": "-200",
     "url": "92a6f166265879d147336e373f0a6671",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJjZMooph+Q15EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzzG/KoZiIAfIcG9/zwqlIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-200"
     ]
    },
    {
     "label": "-150",
     "url": "88fbbc0b8e95a3ef7b8812d1c13f7e9a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJuZPooph+RPzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmT8yjmokAfLoHCFsuT/sAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-150"
     ]
    },
    {
     "label": "-100",
     "url": "faa4c7fe8900d96f1433fe63f1f0afc0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJsZNooph+YvyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmL8qjmokAfO0HGZiSOIAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-100"
     ]
    },
    {
     "label": "-50",
     "url": "f5311eda6415aa8ee79b6bf9cc061372",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJvpOooph+ZvzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmb86jmokAfSAHKvNJGTsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-50"
     ]
    },
    {
     "label": "0",
     "url": "183aec04f1fcfe67e77eadda66095acd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJtpMooph+UfyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmH8mjmokAfVMHO5rIqRQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "0"
     ]
    },
    {
     "label": "50",
     "url": "113cd4e86d3774180ce38b28668df545",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJmpPooph+VfzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmX82jmokAfYYHTDMWTcgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "50"
     ]
    },
    {
     "label": "100",
     "url": "cd95e2c0f7da8be237d2a5ef0601626d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJkpNooph+c/yIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmP8ujmokAfbkHXbZuoCsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "100"
     ]
    },
    {
     "label": "150",
     "url": "55143083b39ca0cf186c93c7ef11f1c6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJnJOooph+d/zIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmf8+jmokAfewHbmDOvM0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "150"
     ]
    },
    {
     "label": "200",
     "url": "0f4b383d685f7914c7ac006c35b8eebb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJv6YRBXD8jnyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmc+RRzUQAex8GfzCaFpkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "200"
     ]
    },
    {
     "label": "250",
     "url": "369a6f779482ac010e22991ca1555a23",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJj6fRBXD8iXzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmS+ZRzUQAe1IGkEbo+gsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "250"
     ]
    },
    {
     "label": "300",
     "url": "638c7ab30967c5e06a7ce3030a9ff5f7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJl6bRBXD8rXyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjma+VRzUQAe4UGoUJc/jYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "300"
     ]
    },
    {
     "label": "350",
     "url": "792319485e3b4015549a00040fb6c932",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJh6dRBXD8q3zIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmW+dRzUQAe7gGsp4LkLsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "350"
     ]
    },
    {
     "label": "400",
     "url": "7cc423b8111d1463e17202b53a49e817",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJm6ZRBXD8n3yIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjm++RRzUQAe+sGw81/C7EAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "400"
     ]
    },
    {
     "label": "450",
     "url": "859c9606aaa22442f9d90575e90220f2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJi6eRBXD8mPzIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmx+ZRzUQAfB4G1Bcco2kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "450"
     ]
    },
    {
     "label": "500",
     "url": "d1430a01c65ff87bed73d6477baef790",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3QIRIAIAwDQUTee30LfBiGQVU3jp6IXBEBexjTnbmWBQt4oDM1WE51ItdgPRmMVIPffBhgEw98UQblSHF8TwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "500"
     ]
    },
    {
     "label": "<all other values>",
     "url": "4bf7bf352a0626c3b5d1ac8237e42bd2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiwntSqWLYypLZEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgxXlsymmokAfaUHUvso8YwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "COAL_TOPS"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 5,
   "layerName": "USDW20171025",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "650",
     "url": "129f0afc8691e7537c088ab66f9e853b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIixCZZUcWwV3nHIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBi+yjtGNRMBfu0HuElV6zEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "650"
     ]
    },
    {
     "label": "600",
     "url": "efa2905df8f3715c0612ff9ca49ff5fe",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiwidNpIphK/PyIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBiuzMunmokAfTsHIJgLdJ0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "600"
     ]
    },
    {
     "label": "550",
     "url": "1cb5461e1fe123e4a1070533864c95fb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiqgImUsWwtg35EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzbNuRTzUQAfXUHP+urFHsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "550"
     ]
    },
    {
     "label": "500",
     "url": "473f4493b30b63c55eed95e66b89d3e5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIibH7EU8WwIxwLIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBge4VhINRMBfNkHB7KdPEUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "500"
     ]
    },
    {
     "label": "450",
     "url": "216f403a4ce4c61e7f223f1366726f8f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIifmjHU8UwjqsLIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhyXF1INRMBfFAHGAXl3jkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "450"
     ]
    },
    {
     "label": "400",
     "url": "7806086369179f1f4838b10596e96775",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJyMj4z0BFwAIiZuzjpophGU5fIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhmOH2lmokACvsHJw+ZyQYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "400"
     ]
    },
    {
     "label": "350",
     "url": "ffb76ee1f829fa19e455191d1b378296",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJjFNpIphef/yIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjm/cunmokAff8HdbQhiCYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "350"
     ]
    },
    {
     "label": "300",
     "url": "2b96ac8784e75d4212c5d4608844b873",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiAqomUsWwDW35EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgw3tOVTzUQAfZ8HP3UD53AAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "300"
     ]
    },
    {
     "label": "250",
     "url": "bcf2f9ce24ff98479826f64a14b8be03",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIifsTbUsUwjoWHIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBhyLDxMNRMBe/gHBk2EOAQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "250"
     ]
    },
    {
     "label": "200",
     "url": "a88e65f96c1299d454776dfa170e5f3c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIidrBOoophHr/zIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBh6/M6jmokAfVwHSwBwS+QAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "200"
     ]
    },
    {
     "label": "150",
     "url": "3622eddc090258e217b396cdf003f918",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi7lVMoophSh15EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgyVOvKoZiIAe2sGsjGpVkQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "150"
     ]
    },
    {
     "label": "125",
     "url": "138f22f5480e221e4a475d64f01f6ba6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiUicGUMWw2fkbIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjOzt9ANRMBfYgHVJg21fwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "125"
     ]
    },
    {
     "label": "100",
     "url": "79b7d429f0da488550cbf2656712d072",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIirKwmUcWwY8fyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBgeO5ZHNRMBfrUHlOeZ+BgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "100"
     ]
    },
    {
     "label": "50",
     "url": "4d768dc1525b7eb546cd2ba7ebf6f7e0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiKiomUcWwjo48iIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARE4YdHXlUMxEAfQMHGJippIkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "50"
     ]
    },
    {
     "label": "0",
     "url": "184458c6558bc9aa7a28077fa6d1c263",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJk4MoIph+fkbIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjm52+gmokAfNgHKMcdLtgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "0"
     ]
    },
    {
     "label": "-50",
     "url": "ca1f885fd7a338c6bf2ed63760a69176",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJqYKUsWw/NnvIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmz35PNRMBfdoHk8udRBsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-50"
     ]
    },
    {
     "label": "-100",
     "url": "3b65228037440a29c17bfc0af1521191",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiKrQmUcWwjmt5EAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgw7ruVRzUQAfe0HZgaihyEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-100"
     ]
    },
    {
     "label": "-150",
     "url": "c8c6a280a0d3ef2636e3529e7ca9e0d1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIirJgmUcWwY//yIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBge+5dHNRMBf10HzI6jovIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-150"
     ]
    },
    {
     "label": "-200",
     "url": "7577a3f39b3a72db7f6a9dfdba7a860b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiWO9Noophv5XyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBj+VsqjmokAfZ0HJTpSzW8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-200"
     ]
    },
    {
     "label": "-250",
     "url": "6fee8eebcdaa2586f86fceae8bc3482b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJgYEUMWw/A0bIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmb9hANRMBfZsHad8lpOYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-250"
     ]
    },
    {
     "label": "-350",
     "url": "d1430a01c65ff87bed73d6477baef790",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3QIRIAIAwDQUTee30LfBiGQVU3jp6IXBEBexjTnbmWBQt4oDM1WE51ItdgPRmMVIPffBhgEw98UQblSHF8TwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-350"
     ]
    },
    {
     "label": "-400",
     "url": "f841066cab35d0fbdac92396b8eec862",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIi2nl4qGJY5ZcvEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgwrv3yhmokAfxcH+8cnqMwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-400"
     ]
    },
    {
     "label": "-450",
     "url": "98fb2d4f3387b97c42b44cf59f024036",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIirCZNoophx/LyIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBgey8ujmokAfa0HPP0t1kMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-450"
     ]
    },
    {
     "label": "-500",
     "url": "d5cddc8086cd0ab1a037007db8e29103",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3QoREAMAxC0QrmxWQOZm6vVxUdXPkC+QQguZcx3KkqCybpgc4QcBzmRC/gPBiMVsBvPpRkEw99ZAdBYjHt6gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-500"
     ]
    },
    {
     "label": "-550",
     "url": "27bab5076fb33f5ebe23e93d71eb6e75",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3QoREAMAxC0QrmYbQMy0Lt9aqigytfIJ8AVbWXMdwhacEkPdAZAo7DnOgFnAeD0Qr4zYeSbOIBf9EIEObQ3XsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-550"
     ]
    },
    {
     "label": "-600",
     "url": "e4f858e614699242a0084e804f3ebbd5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPx8/P7z0BFwAIipKSkqGLYs2fPIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBg+e/aMaiYCACGnB+xDb9XqAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-600"
     ]
    },
    {
     "label": "-650",
     "url": "8fcc8a0e975c6577f7ce80afc144453f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4je3QoREAIBADQUTqvWLSMAyDev1x/InIFRGwVzDdsR3BgAcm04Dt1CdqA/ZTwCgN+M2HQEw8fE0G5I3YrbUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-650"
     ]
    },
    {
     "label": "-700",
     "url": "82a5d1348d4036c614c5a9cb3c226d5c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4jWNhYGD4z0BFwAKlGQmo+0+kGgaYgdQwjBFEs1DRMDBgoaZh+AwkyzBcBpJtGDYDKTIM3UCKDUM2kCqGgcBowkYBowl7uCVsBiKrAoJqAFwKKUz6RHcMAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-700"
     ]
    },
    {
     "label": "-750",
     "url": "89e96816d4dd5241fa11d873bd7467b9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAn0lEQVQ4ja2VUQrAIAxDM+iRev8T9E6OjRWKVhuH/dHZF5kkmwKg4WDJN14rSFWbmTEMpBJ4j2EAtHfDmSCuMUw88iDIxAwjmcDnsccygsMl8aE6DsNIBs5MYBhZvU0UMAx8w1Voqwx2TG3Kr2ArYcBWsI0wIOOWLhthQOR8jq7SL6X6s2wHWzkD+GAbacBWsBkDMs5dfobhKojrM6bv3Q9/K/sTtefWAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-750"
     ]
    },
    {
     "label": "-800",
     "url": "3be46322c99a41666dfbb32d71ecf3fa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4je2QQQoAMQgDDeT/X3aRkqX0VIK9OYfWAQkSRkRGI6wnsycTwAqU7MGOF3/geaXj2C/sgs8CMR26UMN0aEMN06HNmw4l+s+lW6+9D+G1fD7hboISAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-800"
     ]
    },
    {
     "label": "-850",
     "url": "9f5ca00e5121f266daa412ff0c8a99c5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMklEQVQ4je3MsREAMAwCMf8d+69MatfQxRpAsu0pAdCU6cKY8mK7MKfCsVyY04chQHN8V6wEVWeFgbkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "-850"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "USDW"
    }
   ]
  }
 ]
}