{
 "layers": [
  {
   "layerId": 1,
   "layerName": "GE.GeomorphologicFeature",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "marginal position of the ice shield",
     "url": "a34cc7f8e247305c8bdd07e446a8d1b7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAL0lEQVQ4jWNhoDJgGTVw1MBha+CdaQ//U8MwlSx5RhYYgxoGMjAMmTAcNXCYGwgAWXoE/2BcDaEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "GE.GeologicFault",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "fault",
     "url": "f86c38adad55e3f63eb162c4ec727322",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4jWNhoDJgGTVw1MDhbuB/Cs1iRDeQkUIDGdANpAoYNXDUQDIAADDlAVJUyA7PAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "fault"
     ]
    },
    {
     "label": "normal fault",
     "url": "859d8af80829338e71cb4d0d6e78c7c5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMElEQVQ4jWNhoDJgGTVw1MBBZuB/KM1IJh/DQKoAZAMZ0eRI5WMYSBUwauCogWQAAHeiBFXgulG8AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "normal fault"
     ]
    },
    {
     "label": "reverse fault",
     "url": "3f3392a227783dc9f3dad4f24d78ccd7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4jWNhoDJgGTVw1MDhbuB/BgYGRjT2fyifkQh5DAMZsbCxieGSxzCQKmDUwFEDyQAANUcGV/HKADIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "reverse fault"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "fault type"
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "GE.GeologicUnit.Lithology",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "compound material",
     "url": "102740b4e30aa1c3fa23c86b14d6e145",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5//rKfwYqAUZRHUYWahkGA6MGjho4auCogaMG0spARlEdRmoaCABYPgSUb9KM2AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "compound material"
     ]
    },
    {
     "label": "sedimentary material",
     "url": "d7862da74d2a6543aec66301f4568cc1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/2nmfwYqAUa+dEYWahkGA6MGjho4auCogaMG0spARr50RmoaCABYnwTIH8LsCgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "sedimentary material"
     ]
    },
    {
     "label": "sediment",
     "url": "4609027125a090494312a301c1651c7b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALUlEQVQ4je3MsREAMAwCMf+dB2dzUnkD0qEBtLY8ISA2lZ2GDRs2bPgrBJEMH1iqBNSSYd23AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "sediment"
     ]
    },
    {
     "label": "clastic sediment",
     "url": "bc80ff4bc481cf8d33dff07a3f543230",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/3/mfwYqAUbGdEYWahkGA6MGjho4auCogaMG0spARsZ0RmoaCABYeAS7fvArmgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "clastic sediment"
     ]
    },
    {
     "label": "sand",
     "url": "14601f2c920b75b15ece003b0e06c989",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/3/TfwYqAUZGP0YWahkGA6MGjho4auCogaMG0spARkY/RmoaCABYRgSijLWoDAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "sand"
     ]
    },
    {
     "label": "mud",
     "url": "34d2b971414d93277fd7e466601f4b59",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/2nTfwYqAUY+P0YWahkGA6MGjho4auCogaMG0spARj4/RmoaCABYbQSvwo9cgwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "mud"
     ]
    },
    {
     "label": "clay",
     "url": "60c806d3d4be4d44e0d2ff524c2ca31e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP59Wn/fwYqATY+R0YWahkGA6MGjho4auCogaMG0spANj5HRmoaCABYZwSnMFK3/AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "clay"
     ]
    },
    {
     "label": "silt",
     "url": "3b4e2d915fdbead64f2b476db865e116",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP59HT/fwYqAT5pR0YWahkGA6MGjho4auCogaMG0spAPmlHRmoaCABYrgS83X/6cwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "silt"
     ]
    },
    {
     "label": "carbonate sediment",
     "url": "d107615ad85babdbd6616fb791fcf9fe",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPh3XTmPwOVwGc/E0YWahkGA6MGjho4auCogaMG0srAz34mjNQ0EABcwQXH4hZrBgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "carbonate sediment"
     ]
    },
    {
     "label": "peat",
     "url": "04bcdc06c2dd9755dfbdb6cf9c4654f7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5enPKfwYqAWn1HEYWahkGA6MGjho4auCogaMG0spAafUcRmoaCABZXAUABz/OsgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "peat"
     ]
    },
    {
     "label": "sedimentary rock",
     "url": "7cad32c64191578927a3b153792e2f5d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5eibtPwOVgLTJLEYWahkGA6MGjho4auCogaMG0spAaZNZjNQ0EABZ3wU7Ujm51QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "sedimentary rock"
     ]
    },
    {
     "label": "clastic sedimentary rock",
     "url": "cecee5c6597336c5372ca49cdf030b8b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWM5syntPwOVgInfLEYWahkGA6MGjho4auCogaMG0spAE79ZjNQ0EABakQVuoDVoiAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "clastic sedimentary rock"
     ]
    },
    {
     "label": "sandstone",
     "url": "97a809f14d87e59024f28894ab943791",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5dLP4PwOVAJ96LyMLtQyDgVEDRw0cNXDUwFEDaWUgn3ovIzUNBABZagUUOwHbjAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "sandstone"
     ]
    },
    {
     "label": "wacke",
     "url": "f230b7cd3e4a969dcc4f7201b30dc674",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP59HTifwYqAT7pfEYWahkGA6MGjho4auCogaMG0spAPul8RmoaCABZCgTqXwZ6oAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "wacke"
     ]
    },
    {
     "label": "mudstone",
     "url": "63d0f21baa73a366610781663cfccdf8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ1BP5n4FKwK9kOSMLtQyDgVEDRw0cNXDUwFEDaWWgX8lyRmoaCABbhQW7CMDVUAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "mudstone"
     ]
    },
    {
     "label": "claystone",
     "url": "dc8f1e38dc85b9cb581b6d39610f68a4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZPzP7PwOVgGP6VEYWahkGA6MGjho4auCogaMG0spAx/SpjNQ0EABbBgWPJb+iywAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "claystone"
     ]
    },
    {
     "label": "pure carbonate sedimentary rock",
     "url": "6530552c5726d9b2bb59153aac547f70",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOJ7Pn0n4FKYHkJHyMLtQyDgVEDRw0cNXDUwFEDaWXg8hI+RmoaCABbtwV7ychOyQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "pure carbonate sedimentary rock"
     ]
    },
    {
     "label": "dolomite",
     "url": "33fd00efa3a8ab96806a2c67145471f4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWMpXvbpPwOVQG8UHyMLtQyDgVEDRw0cNXDUwFEDaWVgbxQfIzUNBABbAQVHdUQlYwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "dolomite"
     ]
    },
    {
     "label": "limestone",
     "url": "791b5f36eefa079f361cd044d1294a3d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNJ2/TpPwOVwCw/PkYWahkGA6MGjho4auCogaMG0srAWX58jNQ0EABbEQVILl8x/QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "limestone"
     ]
    },
    {
     "label": "igneous material",
     "url": "d48009a328798d514b0f2c17a263703c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZyXDzPwOVQDqDOiMLtQyDgVEDRw0cNXDUwFEDaWVgOoM6IzUNBAAHMwPg98BtiQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "igneous material"
     ]
    },
    {
     "label": "pyroclastic rock",
     "url": "27cebf8e17b4328bd8cb8cebe30883b4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNZ5rv/PwOVQNRmR0YWahkGA6MGjho4auCogaMG0srAqM2OjNQ0EABbpgWgg3I1awAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "pyroclastic rock"
     ]
    },
    {
     "label": "ash tuff, lapillistone, and lapilli tuff",
     "url": "e8a7a4bcdb1722a16a51bf98c43086c5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZFHnmPwOVgN9yE0YWahkGA6MGjho4auCogaMG0spAv+UmjNQ0EABbOAV7Q4UjrAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "ash tuff, lapillistone, and lapilli tuff"
     ]
    },
    {
     "label": "igneous rock",
     "url": "49d447112cd01f7c504b25b2a0a61284",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZxHDmPwOVgB+DCSMLtQyDgVEDRw0cNXDUwFEDaWWgH4MJIzUNBAAG6QPUmYcH5wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "igneous rock"
     ]
    },
    {
     "label": "phaneritic igneous rock",
     "url": "f70b1cc9923f20194b5bc80b91bca438",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5ymD8n4FKQJrhLCMLtQyDgVEDRw0cNXDUwFEDaWWgNMNZRmoaCAAHTwQ6aAaisQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "phaneritic igneous rock"
     ]
    },
    {
     "label": "aplite",
     "url": "c5a75f1acb188cce7c0d29a1c0fded0b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5f8b4PwOVAKPJWUYWahkGA6MGjho4auCogaMG0spARpOzjNQ0EABZ3QVUTMzoIwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "aplite"
     ]
    },
    {
     "label": "granitoid",
     "url": "c951b6fb21e4e9a9e17b1a5769a31dc9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5b2z8n4FKgPHsWUYWahkGA6MGjho4auCogaMG0spAxrNnGalpIABbqAXt6oNu1wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "granitoid"
     ]
    },
    {
     "label": "granite",
     "url": "8c8ef7beaa9f381ea2df01b960c96fc7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP57+v7n4FKgHHzZkYWahkGA6MGjho4auCogaMG0spAxs2bGalpIABbJgW5jWQrDgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "granite"
     ]
    },
    {
     "label": "granodiorite",
     "url": "f20c4b5baecb84086440183934f2a73b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALUlEQVQ4je3MsQ0AMAzDsBrI4fo8nfqBu4kHcBb2lAQyrewxNDQ0NPwVBtIML1onBVMCc3C+AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "granodiorite"
     ]
    },
    {
     "label": "gabbro",
     "url": "d47d2d9863c5139a77d452c154aca945",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP55FD8n4FKgO9ALyMLtQyDgVEDRw0cNXDUwFEDaWUg34FeRmoaCABbNQWtN9OCDwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "gabbro"
     ]
    },
    {
     "label": "foid gabbroid",
     "url": "69a473e97265e2d7f265b7e7982e45ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5VLz/PwOVAF+vIyMLtQyDgVEDRw0cNXDUwFEDaWUgX68jIzUNBABaBAUuL28vxQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "foid gabbroid"
     ]
    },
    {
     "label": "fine grained igneous rock",
     "url": "45a98fe4a0fea0284f7d1fdecc98179b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNZlvbpPwOVQNQsPkYWahkGA6MGjho4auCogaMG0srAqFl8jNQ0EABa9QVUM6KoGAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "fine grained igneous rock"
     ]
    },
    {
     "label": "rhyolite",
     "url": "82cf05ce922bf6a4d078cc54449ed772",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWM5PvPTfwYqAct0PkYWahkGA6MGjho4auCogaMG0spAy3Q+RmoaCABZ2AUAbSDZNgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "rhyolite"
     ]
    },
    {
     "label": "trachytoid",
     "url": "4088744db110eac6a5197c8a5a7e3a69",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZmfb0PwOVQPosaUYWahkGA6MGjho4auCogaMG0srA9FnSjNQ0EABbQwVur3HMCQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "trachytoid"
     ]
    },
    {
     "label": "trachyte",
     "url": "556eca362e2f357278518849d086b8f4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNZWPX2PwOVQHybMCMLtQyDgVEDRw0cNXDUwFEDaWVgfJswIzUNBABa1wVKqmSQfgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "trachyte"
     ]
    },
    {
     "label": "andesite",
     "url": "b7a4ce27388d4c0d2e26e882c8d8bbbe",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZ6Pr6PwOVQP5uUUYWahkGA6MGjho4auCogaMG0srA/N2ijNQ0EABbugWRSeBirQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "andesite"
     ]
    },
    {
     "label": "phonolite",
     "url": "4171315e6dd56d13634c7b0bc54f2f15",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOJ9P30n4FKYPlmPkYWahkGA6MGjho4auCogaMG0srA5Zv5GKlpIABcdAW66oFe/gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "phonolite"
     ]
    },
    {
     "label": "carbonatite",
     "url": "9921327e224251de0a2aa9ed2ffeb3ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALElEQVQ4jWNh+P//PwO1ACMjIwvVDIOCUQNHDRw1cNTAUQNpZiAjIyM1DQQABE4DVNxeSrEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "carbonatite"
     ]
    },
    {
     "label": "composite genesis material",
     "url": "4efd0e53960e597822c86f8e81b8c3df",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNZdvPMfwYqgSh1E0YWahkGA6MGjho4auCogaMG0srAKHUTRmoaCABZ6AUHALR6rQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "composite genesis material"
     ]
    },
    {
     "label": "composite genesis rock",
     "url": "102740b4e30aa1c3fa23c86b14d6e145",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5//rKfwYqAUZRHUYWahkGA6MGjho4auCogaMG0spARlEdRmoaCABYPgSUb9KM2AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "composite genesis rock"
     ]
    },
    {
     "label": "metamorphic rock",
     "url": "d5979182c35ae4bbd82d81ef097a047e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAK0lEQVQ4jWNhaGD4z0At0MDAyEI1w6Bg1MBRA0cNHDVw1ECaGdjAwEhNAwG0YALS+08jdQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "metamorphic rock"
     ]
    },
    {
     "label": "foliated metamorphic rock",
     "url": "2ae508bdd83b9e4f86fcc22d7eeb773a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPxvZn2n4FKYLP6LEYWahkGA6MGjho4auCogaMG0srAzeqzGKlpIABcGAXG/Z167QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "foliated metamorphic rock"
     ]
    },
    {
     "label": "gneiss",
     "url": "a1fb09444a6ef96e90d2148f16a1ba18",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNJfFD1n4FKYL5CGyMLtQyDgVEDRw0cNXDUwFEDaWXgfIU2RmoaCABbiwWXd1PJvgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "gneiss"
     ]
    },
    {
     "label": "orthogneiss",
     "url": "3c0b6d00007fcb837a0581fe0327238a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWMpftrzn4FKoFe6hJGFWobBwKiBowaOGjhq4KiBtDKwV7qEkZoGAgBbEAVuqhyX9gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "orthogneiss"
     ]
    },
    {
     "label": "paragneiss",
     "url": "77e928b995f57f9a9a05769f5bd46918",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNp/TDvPwOVQLVAEiMLtQyDgVEDRw0cNXDUwFEDaWVgtUASIzUNBABagwU/bTLC9gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "paragneiss"
     ]
    },
    {
     "label": "phyllite",
     "url": "6dd9353f495d1e80aaa444bdf4687756",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWMp/tTzn4FKoJevhJGFWobBwKiBowaOGjhq4KiBtDKwl6+EkZoGAgBa6QVhe8KYBgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "phyllite"
     ]
    },
    {
     "label": "schist",
     "url": "83fedb028a9d31932d1cbae7ab58c17d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWMxXpb2n4FK4GzULEYWahkGA6MGjho4auCogaMG0srAs1GzGKlpIABdGQYT1p69TQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "schist"
     ]
    },
    {
     "label": "mica schist",
     "url": "e5b8ac9d0e5cceb4c6d2f22094670f44",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPx3d/wn4FKYLNjAyMLtQyDgVEDRw0cNXDUwFEDaWXgZscGRmoaCABcMgXGSGDjAwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "mica schist"
     ]
    },
    {
     "label": "chlorite actinolite epidote metamorphic rock",
     "url": "7fc45463c15cbd44c7e03f6613ad3a4b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNRm+n7n4FK4Fb6ZkYWahkGA6MGjho4auCogaMG0srAW+mbGalpIABdpgZGV3lYfgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "chlorite actinolite epidote metamorphic rock"
     ]
    },
    {
     "label": "amphibolite",
     "url": "fa694d616733a72d717c76308dbe28e9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNxuFn8n4FK4IB6LyMLtQyDgVEDRw0cNXDUwFEDaWXgAfVeRmoaCABcMgXGrI3mMQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "amphibolite"
     ]
    },
    {
     "label": "marble",
     "url": "51076e749db3ebcd84cd39bb957de106",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWMx3vT0PwOVwFk/aUYWahkGA6MGjho4auCogaMG0srAs37SjNQ0EABb9wWI+pD7WAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "marble"
     ]
    },
    {
     "label": "granulite",
     "url": "1b9507efc33f169dbe960cbb925109c6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNJO9Pwn4FKYJZJAyMLtQyDgVEDRw0cNXDUwFEDaWXgLJMGRmoaCABbpwWgJQlJUwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "granulite"
     ]
    },
    {
     "label": "migmatite",
     "url": "c7585865c6484bed26888e409cae6af4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOR2p/2n4FK4JnjLEYWahkGA6MGjho4auCogaMG0srAZ46zGKlpIABdMgYTu2tCeAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "migmatite"
     ]
    },
    {
     "label": "hornfels",
     "url": "3f3f966b10d96a86513a8c4dd88b42fb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPp2d/zn4FKoMSxhJGFWobBwKiBowaOGjhq4KiBtDKwxLGEkZoGAgBbHgV7tOJSsgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "hornfels"
     ]
    },
    {
     "label": "metasomatic rock",
     "url": "d6b515c74db769d673e16eef9aafbee7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNpeOr7n4FKoEF6MyMLtQyDgVEDRw0cNXDUwFEDaWVgg/RmRmoaCABbWgWgRzXKSQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "metasomatic rock"
     ]
    },
    {
     "label": "mylonitic rock",
     "url": "fa2741156466c8c544f5ff6ac038a342",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5+pThPwOVgLQ0AyMLtQyDgVEDRw0cNXDUwFEDaWWgtDQDIzUNBAAHBgOI47yA9QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "mylonitic rock"
     ]
    },
    {
     "label": "impact generated material",
     "url": "a3e16711cc6496e259072b25c74736b6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALElEQVQ4jWNh2JT2n4FawG8WIwvVDIOCUQNHDRw1cNTAUQNpZqDfLEZqGggABmcEOmY4QgwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "impact generated material"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "lithology portrayal"
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "GE.GeologicUnit.AgeOfRocks",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Cenozoic",
     "url": "a38dd2a497848ba5df9876d1173b0982",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP59F/qPwOVAB/jM0YWahkGA6MGjho4auCogaMG0spAPsZnjNQ0EABZqgVH3aP+LgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Cenozoic"
     ]
    },
    {
     "label": "Holocene",
     "url": "b80876ae2684f582de4df64adcc872bc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+npfwYqAUY+aUYWahkGA6MGjho4auCogaMG0spARj5pRmoaCABYBwR8EfxvtgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Holocene"
     ]
    },
    {
     "label": "Pleistocene",
     "url": "34d2b971414d93277fd7e466601f4b59",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/2nTfwYqAUY+P0YWahkGA6MGjho4auCogaMG0spARj4/RmoaCABYbQSvwo9cgwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Pleistocene"
     ]
    },
    {
     "label": "Upper Pleistocene",
     "url": "f83759da23e72c921f404f094d4282dd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+nmfwYqAUY+dUYWahkGA6MGjho4auCogaMG0spARj51RmoaCABYHwSIaiF5EgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Upper Pleistocene"
     ]
    },
    {
     "label": "Weichselian",
     "url": "f83759da23e72c921f404f094d4282dd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+nmfwYqAUY+dUYWahkGA6MGjho4auCogaMG0spARj51RmoaCABYHwSIaiF5EgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Weichselian"
     ]
    },
    {
     "label": "Eemian",
     "url": "f83759da23e72c921f404f094d4282dd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+nmfwYqAUY+dUYWahkGA6MGjho4auCogaMG0spARj51RmoaCABYHwSIaiF5EgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Eemian"
     ]
    },
    {
     "label": "Ionian",
     "url": "079de072b9eb68bd784fabf748b05569",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+nMfwYqAUY+E0YWahkGA6MGjho4auCogaMG0spARj4TRmoaCABYOQSVKyyYZgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Ionian"
     ]
    },
    {
     "label": "Saalian",
     "url": "079de072b9eb68bd784fabf748b05569",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+nMfwYqAUY+E0YWahkGA6MGjho4auCogaMG0spARj4TRmoaCABYOQSVKyyYZgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Saalian"
     ]
    },
    {
     "label": "Holsteinian",
     "url": "079de072b9eb68bd784fabf748b05569",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+nMfwYqAUY+E0YWahkGA6MGjho4auCogaMG0spARj4TRmoaCABYOQSVKyyYZgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Holsteinian"
     ]
    },
    {
     "label": "Elsterian",
     "url": "079de072b9eb68bd784fabf748b05569",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/+nMfwYqAUY+E0YWahkGA6MGjho4auCogaMG0spARj4TRmoaCABYOQSVKyyYZgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Elsterian"
     ]
    },
    {
     "label": "Gelasian",
     "url": "0abcf0777e322c4e5b0109f7eb2eed9f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5///MfwYqAUZGE0YWahkGA6MGjho4auCogaMG0spARkYTRmoaCABYEgSIeKF8jQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Gelasian"
     ]
    },
    {
     "label": "Pliocene",
     "url": "bc80ff4bc481cf8d33dff07a3f543230",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/3/mfwYqAUbGdEYWahkGA6MGjho4auCogaMG0spARsZ0RmoaCABYeAS7fvArmgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Pliocene"
     ]
    },
    {
     "label": "Miocene",
     "url": "965d798b743eebaa70bf7cdef61130eb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALElEQVQ4je3MMREAAAwCMf6u/i3TqQ7oRgRkbFkhICaVnYYNGzZs+BWCSIYLBlADVNm6i+sAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Miocene"
     ]
    },
    {
     "label": "Tortonian",
     "url": "5c48c76c687c8edae3c686b4c9963daf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/z/tPwOVACPjLEYWahkGA6MGjho4auCogaMG0spARsZZjNQ0EABY3gTuvWKiAQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Tortonian"
     ]
    },
    {
     "label": "Burdigalian",
     "url": "a5bbd6bdc327860f4f54f04d4af2d9b3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/9/hPwOVACPjAUYWahkGA6MGjho4auCogaMG0spARsYDjNQ0EABZKgUUodPvWwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Burdigalian"
     ]
    },
    {
     "label": "Paleogene",
     "url": "0e88280fe4e173827266a4d38b3cb0c9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5PzPtPwOVAGP6LEYWahkGA6MGjho4auCogaMG0spAxvRZjNQ0EABaEAVUWlXL5QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Paleogene"
     ]
    },
    {
     "label": "Oligocene",
     "url": "3b2028479d12a0dbde0dd77c47a9f260",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5v7/nPwOVAKNjCSMLtQyDgVEDRw0cNXDUwFEDaWUgo2MJIzUNBABZUgUImkqp9gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Oligocene"
     ]
    },
    {
     "label": "Chattian",
     "url": "12873d3e7107ed890acfc9f5602544b0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5/3TTfwYqAUZpP0YWahkGA6MGjho4auCogaMG0spARmk/RmoaCABYlAS8aGIvuwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Chattian"
     ]
    },
    {
     "label": "Rupelian",
     "url": "58cad6c3054fc179138a522a8ca4632f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5f3PZfwYqAUb1KEYWahkGA6MGjho4auCogaMG0spARvUoRmoaCABY0ATUPiHjkwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Rupelian"
     ]
    },
    {
     "label": "Eocene",
     "url": "c7002f2e1d70469e745c9570ff84f644",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5v6nhPwOVAKNfAyMLtQyDgVEDRw0cNXDUwFEDaWUgo18DIzUNBABZkQUhbpkhbwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Eocene"
     ]
    },
    {
     "label": "Priabonian",
     "url": "1a7ea373c17f1e1e21a0d98cb0362ade",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5f2bTfwYqAUYTP0YWahkGA6MGjho4auCogaMG0spARhM/RmoaCABY3wTVujerjgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Priabonian"
     ]
    },
    {
     "label": "Paleocene",
     "url": "bb286aafc570fcc88cd9cab7ca37ae76",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5v6z4PwOVAGNULyMLtQyDgVEDRw0cNXDUwFEDaWUgY1QvIzUNBABZzwU6wLUZvwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Paleocene"
     ]
    },
    {
     "label": "Mesozoic",
     "url": "ec421fcd3f45cd736f9ec5bb7bec32fa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNJ+//0PwOVwCxGaUYWahkGA6MGjho4auCogaMG0srAWYzSjNQ0EABaRAUIXkHU+AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Mesozoic"
     ]
    },
    {
     "label": "Cretaceous",
     "url": "0371c23a0be97dbc733b974ff47a3b82",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNp+O/wn4FKoIHxACMLtQyDgVEDRw0cNXDUwFEDaWVgA+MBRmoaCABbJgWTPi4E7AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Cretaceous"
     ]
    },
    {
     "label": "Upper Cretaceous",
     "url": "81f1b38b93ea31bcab50beb74724ed4d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNZ9t/hPwOVQBTjAUYWahkGA6MGjho4auCogaMG0srAKMYDjNQ0EABajgVtshpCBwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Upper Cretaceous"
     ]
    },
    {
     "label": "Campanian",
     "url": "ae2ccd690ab6efc272a8e8e27f73835a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5+r/hPwOVgDRjAyMLtQyDgVEDRw0cNXDUwFEDaWWgNGMDIzUNBABZEgTuLOC9jQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Campanian"
     ]
    },
    {
     "label": "Coniacian",
     "url": "e9f27a3288311f5d23462212c0ab7e4e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWM58z/tPwOVgAnjLEYWahkGA6MGjho4auCogaMG0spAE8ZZjNQ0EABZqgUh44nAkgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Coniacian"
     ]
    },
    {
     "label": "Turonian",
     "url": "522d47bebe6c1a44e43d48fd90091b52",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ/z/yPwOVgCPjckYWahkGA6MGjho4auCogaMG0spAR8bljNQ0EABZ+AU7lzmlYAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Turonian"
     ]
    },
    {
     "label": "Cenomanian",
     "url": "76b5ce8fc75b9d45e4ef83b0bc76002c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ9N/3PwOVgB/jZkYWahkGA6MGjho4auCogaMG0spAP8bNjNQ0EABaRAVUi/GJVwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Cenomanian"
     ]
    },
    {
     "label": "Lower Cretaceous",
     "url": "5715a878076ad00b4d972d0808601e84",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPp+e/7n4FKoIRxMyMLtQyDgVEDRw0cNXDUwFEDaWVgCeNmRmoaCABa3AV6xI9zZAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Lower Cretaceous"
     ]
    },
    {
     "label": "Albian",
     "url": "6baf68abef97b8c16ed54e0072e9d234",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWM583/mfwYqARPGdEYWahkGA6MGjho4auCogaMG0spAE8Z0RmoaCABZRATuzQbCgAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Albian"
     ]
    },
    {
     "label": "Barremian",
     "url": "20907fccb6858d8be5ebcb8d5b4b2ab0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ9L/hPwOVgB9jAyMLtQyDgVEDRw0cNXDUwFEDaWWgH2MDIzUNBABZ3gUht2dGvgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Barremian"
     ]
    },
    {
     "label": "Valanginian",
     "url": "72e7166ec0d62308b2cf582c7f86ea36",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZ+T/tPwOVQDrjLEYWahkGA6MGjho4auCogaMG0srAdMZZjNQ0EABadgVU6dPxqQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Valanginian"
     ]
    },
    {
     "label": "Berriasian",
     "url": "fa570afa83ba0d4e386ac2fe7dbb83f6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPp+R/5n4FKoIRxOSMLtQyDgVEDRw0cNXDUwFEDaWVgCeNyRmoaCABaxAVug2GSuQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Berriasian"
     ]
    },
    {
     "label": "Jurassic",
     "url": "3adbd593131d91213ed160542871d58a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWMx/v/pPwOVwFlGPkYWahkGA6MGjho4auCogaMG0srAs4x8jNQ0EABa9gUuqFLffAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Jurassic"
     ]
    },
    {
     "label": "Upper Jurassic",
     "url": "00bfd4d2bf20b8721f3182bb196f2e42",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ9P//fwYqAT9GRkYWahkGA6MGjho4auCogaMG0spAP0ZGRmoaCABY4ASidfOkFAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Upper Jurassic"
     ]
    },
    {
     "label": "Middle Jurassic",
     "url": "134ef4ecd45106d6ec6ad04a4d13c1a2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNp+P/pPwOVQAMjHyMLtQyDgVEDRw0cNXDUwFEDaWVgAyMfIzUNBABZwgThIdQcvAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Middle Jurassic"
     ]
    },
    {
     "label": "Lower Jurassic",
     "url": "47f332299a47f3bdf4832cb6d61de8b7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNx+PT/PwOVwAE+RkYWahkGA6MGjho4auCogaMG0srAA3yMjNQ0EABazwUhTlmj4QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Lower Jurassic"
     ]
    },
    {
     "label": "Triassic",
     "url": "dc90e9d085f1243121586c9d8b7abab3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNpMP7/n4FKoOEsIyMLtQyDgVEDRw0cNXDUwFEDaWVgw1lGRmoaCABcDAWgEpd9dwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Triassic"
     ]
    },
    {
     "label": "Upper Triassic",
     "url": "b6d988aae39421f8985e3bb5a7c64d59",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZP/P/fwYqAcd0RkYWahkGA6MGjho4auCogaMG0spAx3RGRmoaCABZ3gT718jRLQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Upper Triassic"
     ]
    },
    {
     "label": "Norian",
     "url": "4480e26bb49f1e1db9300241f0c7100f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWO5uen/fwYqAXU/RkYWahkGA6MGjho4auCogaMG0spAdT9GRmoaCABZKwTI6zJB1wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Norian"
     ]
    },
    {
     "label": "Carnian",
     "url": "cdcc725fa97f3fd6fc1626583f45e684",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWM5s+z/fwYqAZMoRkYWahkGA6MGjho4auCogaMG0spAkyhGRmoaCABZgwThH+Pm6wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Carnian"
     ]
    },
    {
     "label": "Middle Triassic",
     "url": "ba1ca484f4e368120e15041151620a2b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZVPz/PwOVgF8vIyMLtQyDgVEDRw0cNXDUwFEDaWWgXy8jIzUNBABahAUutynwfAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Middle Triassic"
     ]
    },
    {
     "label": "Anisian",
     "url": "227a4de9690f2f2ea4c508b7a36a59f5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ3/D/PwOVgGMDIyMLtQyDgVEDRw0cNXDUwFEDaWWgYwMjIzUNBABaKQUUGiBhwwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Anisian"
     ]
    },
    {
     "label": "Ladinian",
     "url": "346b63a6f4b9821eb5c166729bdfc027",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWM50/P/PwOVgEkJIyMLtQyDgVEDRw0cNXDUwFEDaWWgSQkjIzUNBABZ0QT7NFAsAAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Ladinian"
     ]
    },
    {
     "label": "Olenekian",
     "url": "3c8e6698d82d98a1c97a68bc9d15d9a0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZFPn/PwOVgN9yRkYWahkGA6MGjho4auCogaMG0spAv+WMjNQ0EABa0gVIIBHiMwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Olenekian"
     ]
    },
    {
     "label": "Induan",
     "url": "91c451ab73c8a2afe5273cc24795f0c6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNZ5vv/PwOVQNRmRkYWahkGA6MGjho4auCogaMG0srAqM2MjNQ0EABbJgVge5FKtAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20,
     "values": [
      "Induan"
     ]
    },
    {
     "label": "Paleozoic",
     "url": "87e2ad58154374d5a6d6c7c72c3bcee9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZ+XTmfwYqgXTpdEYWahkGA6MGjho4auCogaMG0srAdOl0RmoaCABaXgU7HXlVHAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Paleozoic"
     ]
    },
    {
     "label": "Permian",
     "url": "f9acdcd1d024b11655fd148e4d714ab4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP55ODwn4FKgO/AAUYWahkGA6MGjho4auCogaMG0spAvgMHGKlpIABbmwXggf8Z9wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Permian"
     ]
    },
    {
     "label": "Lopingian",
     "url": "7fa53f074a49c696b376f6e7290de9d8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5v2zTfwYqAcYoP0YWahkGA6MGjho4auCogaMG0spAxig/RmoaCABZUQT7Q0h/BAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Lopingian"
     ]
    },
    {
     "label": "Carboniferous",
     "url": "579ddaf28dd24b2278b37affc1aca96e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNJu7npPwOVwCx1P0YWahkGA6MGjho4auCogaMG0srAWep+jNQ0EABbHAVhFpBgJQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Carboniferous"
     ]
    },
    {
     "label": "Pennsylvanian",
     "url": "64e5e4e46bcdbf44f5e648e50826d06b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZ+fTMfwYqgXRpE0YWahkGA6MGjho4auCogaMG0srAdGkTRmoaCABZ+AUIkSjCwQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Pennsylvanian"
     ]
    },
    {
     "label": "Kasimovian",
     "url": "0191fc3375e15a1e416b8aa8bbf259c6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ//TmfwYqAUdpdUYWahkGA6MGjho4auCogaMG0spAR2l1RmoaCABZRgTV6xT1MgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Kasimovian"
     ]
    },
    {
     "label": "Bashkirian",
     "url": "64e5e4e46bcdbf44f5e648e50826d06b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZ+fTMfwYqgXRpE0YWahkGA6MGjho4auCogaMG0srAdGkTRmoaCABZ+AUIkSjCwQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Bashkirian"
     ]
    },
    {
     "label": "Mississippian",
     "url": "889938a9f4f2e57dcb958fba1b0bef45",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNJ21/8n4FKYJZjLyMLtQyDgVEDRw0cNXDUwFEDaWXgLMdeRmoaCABb6AW6O+ApGAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Mississippian"
     ]
    },
    {
     "label": "Serpukhovian",
     "url": "84ea5324c61f937ac2d30fadc3eccd59",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZf7P4PwOVgKN6LyMLtQyDgVEDRw0cNXDUwFEDaWWgo3ovIzUNBABaNgVHRMSFHQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Serpukhovian"
     ]
    },
    {
     "label": "Devonian",
     "url": "60e49fec29769675270d8fa2e6a74342",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWM5M9PhPwOVgEn6AUYWahkGA6MGjho4auCogaMG0spAk/QDjNQ0EABbKAWt+SyiegAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Devonian"
     ]
    },
    {
     "label": "Upper Devonian",
     "url": "9a059788f82bb7503f3ffb61876bd12a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP59HTZfwYqAT7pKEYWahkGA6MGjho4auCogaMG0spAPukoRmoaCABY4ATVAA4yvAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Upper Devonian"
     ]
    },
    {
     "label": "Middle Devonian",
     "url": "8f4c1137af524a9bb86b9433afb59f84",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5dKb4PwOVAJ9JLyMLtQyDgVEDRw0cNXDUwFEDaWUgn0kvIzUNBABZkQUhwq2RgwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Middle Devonian"
     ]
    },
    {
     "label": "Givetian",
     "url": "3022dbe32e0f16994e2db4c49ce7ec11",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP59LTnPwOVAJ90CSMLtQyDgVEDRw0cNXDUwFEDaWUgn3QJIzUNBABZFATvpGYVWgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Givetian"
     ]
    },
    {
     "label": "Eifelian",
     "url": "0f77e277e21872623181b86e54ff5437",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5dLPhPwOVAJ96AyMLtQyDgVEDRw0cNXDUwFEDaWUgn3oDIzUNBABZUAUHPTrKPAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Eifelian"
     ]
    },
    {
     "label": "Lower Devonian",
     "url": "2456f1b7442056b1ca764b1bc1ae39c0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5uinyPwOVgLTfckYWahkGA6MGjho4auCogaMG0spAab/ljNQ0EABaRwVi7E2HrgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Lower Devonian"
     ]
    },
    {
     "label": "Emsian",
     "url": "df0fa92ea4572fc5c097f834697e95aa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5erPhPwOVgLR6AyMLtQyDgVEDRw0cNXDUwFEDaWWgtHoDIzUNBABZhAUUahCwpwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Emsian"
     ]
    },
    {
     "label": "Pragian",
     "url": "672fab8af1ca4062d91cbbf232542fb8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5eqb4PwOVgLRJLyMLtQyDgVEDRw0cNXDUwFEDaWWgtEkvIzUNBABZxQUuYLOs1wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Pragian"
     ]
    },
    {
     "label": "Lochkovian",
     "url": "e7aa15370d7acf3ed7f688edfe39ec03",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5uj/tPwOVgLTjLEYWahkGA6MGjho4auCogaMG0spAacdZjNQ0EABaBgVIdEBSAgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Lochkovian"
     ]
    },
    {
     "label": "Silurian",
     "url": "fca0d32ea8e593a17aafbe90a8f2b675",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZ9H//fwYqAT9GR0YWahkGA6MGjho4auCogaMG0spAP0ZHRmoaCABZYATiOYyorwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Silurian"
     ]
    },
    {
     "label": "Ordovician",
     "url": "91585a1c7df709f87dc5976e4be741ba",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALElEQVQ4jWNh+J/2n4FagHEWIwvVDIOCUQNHDRw1cNTAUQNpZiDjLEZqGggABYAD7aBHgEwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Ordovician"
     ]
    },
    {
     "label": "Upper Ordovician",
     "url": "d55576935b3a40e62ff9db25749c1533",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNp+D/zPwOVQANjOiMLtQyDgVEDRw0cNXDUwFEDaWVgA2M6IzUNBABadAU6l1Di7AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Upper Ordovician"
     ]
    },
    {
     "label": "Lower Ordovician",
     "url": "d8de9aba5a229b2eef23d463be266bcf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOR+p/2n4FK4BnjLEYWahkGA6MGjho4auCogaMG0srAZ4yzGKlpIABccgXTr0V6KAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Lower Ordovician"
     ]
    },
    {
     "label": "Tremadocian",
     "url": "b6fc01e6357f16cf41c59dac4bfae731",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWMx/t/wn4FK4CxjAyMLtQyDgVEDRw0cNXDUwFEDaWXgWcYGRmoaCABb2gWgCeE6MwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Tremadocian"
     ]
    },
    {
     "label": "Cambrian",
     "url": "875fcc0db9477cb99cd86367e2134da1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWNpOBP5n4FKoMFkOSMLtQyDgVEDRw0cNXDUwFEDaWVgg8lyRmoaCABbjQWth5KlWgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Cambrian"
     ]
    },
    {
     "label": "Cambrian-Series 2",
     "url": "923a44306569c07785582a4ec419367e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWOZ+bThPwOVQLp0AyMLtQyDgVEDRw0cNXDUwFEDaWVgunQDIzUNBABakAVUi3bOEgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Cambrian-Series 2"
     ]
    },
    {
     "label": "Terreneuvian",
     "url": "4a64a0029d091e7ba589be8fa5ae7d9b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPpuVn8n4FKoES9l5GFWobBwKiBowaOGjhq4KiBtDKwRL2XkZoGAgBbAgV6wGkIIwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "2",
     "height": 20,
     "width": 20,
     "values": [
      "Terreneuvian"
     ]
    },
    {
     "label": "Precambrian",
     "url": "a139576f73bcb17958621dc756b6c740",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP577DpPwOVAOMBP0YWahkGA6MGjho4auCogaMG0spAxgN+jNQ0EABagwVhvf+7VgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "3",
     "height": 20,
     "width": 20,
     "values": [
      "Precambrian"
     ]
    },
    {
     "label": "Proterozoic",
     "url": "e7d43089499f6fd20481fd2ffc757d90",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5b7zsPwOVAOPZKEYWahkGA6MGjho4auCogaMG0spAxrNRjNQ0EABawgV6mXcxnQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "3",
     "height": 20,
     "width": 20,
     "values": [
      "Proterozoic"
     ]
    },
    {
     "label": "Neoproterozoic",
     "url": "1fc573e3c54e1ece13b0df94c4b0e4a2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWP5v8n3PwOVAKPfZkYWahkGA6MGjho4auCogaMG0spARr/NjNQ0EABZ9wVUMxb0ZgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "3",
     "height": 20,
     "width": 20,
     "values": [
      "Neoproterozoic"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Cenozoic"
    },
    {
     "id": "1",
     "heading": "Mesozoic"
    },
    {
     "id": "2",
     "heading": "Paleozoic"
    },
    {
     "id": "3",
     "heading": "Precambrian"
    }
   ]
  }
 ]
}