{
 "layers": [
  {
   "layerId": 144,
   "layerName": "Control Corners",
   "layerType": "Feature Layer",
   "minScale": 56000,
   "maxScale": 0,
   "legend": [
    {
     "label": "WHPGN",
     "url": "9b5cb7207935125db0aa034c8a59ad10",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABYAAAAWCAYAAADEtGw7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA5ElEQVQ4jbXVUQ7DIAgAUD+8V+nJ1JOV3Wyhk4YpAiYbyaLJ1idFwnL6U2Tne+ifo68c2Ncm9mG4ppSKcSCvqB2QN0HrrVp/VoXrCgX4JImovnkSz9URBgu9ruven+fp4RNcPJSC9g5OcM1DnUw0iFOCmFfZwgIN4qC2GzhoAD9kKbZQB9cz/kVMMCLeGUSzXtWZYZTliOLG5T1d8RrbzcOdXv7KuEzHLnAPpbkh4RbBAyjKUpgDiHHeO9G0rmgWHohnLmtjM23OY4ku5zHjfJnTYPJAC6a4L2CY0eN/HrUo/26KNy1OitaGa95GAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "WHPGN"
     ]
    },
    {
     "label": "Primary (1PPM)",
     "url": "6ec132b33adf2cd8ee492b3d52067ca6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABYAAAAWCAYAAADEtGw7AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA20lEQVQ4ja3VTQqDMBAF4Ld4y2w8hRfwAPUWgsfQlbgQPI2naHdZeRvXUhrSUurPzKQOhAwon0OSiYQ+bnF+aF6mAb3HvNTgNKKIuYjTiKpxJqAqnImoiNOCksS6rmFIOLVo3/cYxxHTNKGqqt/HG5wSmmUZmqZB13V73zvEKVXqvUee51iWBc45NU5po+Z5xjAMKIoiVK6IgIsNUtd1mF+wJRjXpFQeL018lgIX4pvNuwI/PG6neNu2YRyE2CAplatb2oKbLyENnnxt4gT/+6Lfwy/7NX3j71yMJxKyVN9Wo3hFAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "Primary"
     ]
    },
    {
     "label": "Secondary (2PPM)",
     "url": "498d38ee5187dc5f2951808b5c31e6b2",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "Secondary"
     ]
    },
    {
     "label": "Local (10PPM)",
     "url": "0a23cb3f2a2f40637f8584845104a4a6",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22,
     "values": [
      "Local"
     ]
    },
    {
     "label": "Direct GPS Observation",
     "url": "da5f25affc92dd93932f04c0344a167e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAcElEQVQ4je2S2wnAIAwA78O9GiczTlbdrBTyIcUKsaVQ8EDwlSMmBl4mLOE/a6hAsnkBqu1NCXdAmrXY2IDoFepF1iJ2rh7hmcWI5BUKH3e5eIW56W6P6hWq1VFustOZJ8eOOD/5h4yCewTP5SWkxwH+9BBP3u1ogAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Direct"
     ]
    },
    {
     "label": "Offset GPS Traverse",
     "url": "397493b469a407d0dd2b2645f14f0eff",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTVw6IWhAw7xA+QY6MDAwLAfh5wjLkNZGKgMWEYNpGkYHoDGJi45kg3EqxEXYCFVw6iBGIDqYQgAHOkF0uZdEsoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Offset"
     ]
    },
    {
     "label": "Approximate Computed (No GPS)",
     "url": "72cef1819c5c202cd7aa915283b3e5cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYUlEQVQ4je3USw4AEAwE0FnMwTg5R7OpxIJWaazMRiPyUp8ggsMPPjvDJGONABOAInW2UDowSK2idGBbKJ2YiRLB4WK+SgerLt1b1tDjS5mh189mRHuthtaCXajnf1+4TgOk9xZShwNtAgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Computed"
     ]
    },
    {
     "label": "Approximate (No GPS)",
     "url": "21869f042cd88e2d75b4088800bd74a1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAj0lEQVQ4je2S0QmAMAxEn5DB6mTqZHY0EVIoIbWxiCCYn7aYe8TcCQ+X/MBoJSDf2WECdmADVvPtfC/A7EHlAoYKC6SGoT1TBJh1siIsp72fPeFfLhN5UBqr6ObQQruw14O9OtN5RoV36Bmw9KDSAFpYLayh2WaxBZwbwa6NCgcbbXQFCh1yOTNQMiL6NvAA8uQhSH/8v6cAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Approximate"
     ]
    },
    {
     "label": "Undetermined Position",
     "url": "5c6103bcef7268cbf53da4d1cc477199",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiUlEQVQ4je2UQQrAIAwE9+C/zM+MP7M/K4KBRWprpHhpc9EomayJGvCyhR+4rYbaxtKNbmAFJfJtninJNFA7QLUIQGhdZ4Fyo8YSJQ8QVKs+yHwD6qzCagc2vZQ46nYYBHCdzOc9WVGYCRrp+Nys4gFy8aVTtXQP0YJMhQEvQZ6mPD43kH3wPzwBb3UdyMOBDJYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Other"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Observation Type"
    }
   ]
  }
 ]
}