{"layers": [{
 "layerType": "Raster Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBfYxB/ykxqOj/OkYUA6kFWEYNpBiwUG4EKhg1kHLAQgUzUMCogZQDuIGw8oxqBlILAABqRgZxENO1jwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Natric horizons 50-100%",
   "contentType": "image/png",
   "url": "8ad1ff907a81b930c8c6854087a8be71",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBB6Rr/1NikMPTZkYUA6kFWEYNpBiwUG4EKhg1kHLAQgUzUMCogZQDuIGw8oxqBlILAABBVwX6iECrDQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Natric horizons 10-49%",
   "contentType": "image/png",
   "url": "4b2a7590cc0f9ecd619f39f2ebd50ca6",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBH7fd+k+JQfxeaowoBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAADbXATR1NKbSgAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Natric horizons 1-9%",
   "contentType": "image/png",
   "url": "a20eaf7d00b5347042c16286a75c3590",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmB6imS/ykx6Oac54woBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAAB/bAauGuj57wAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Sodic properties 50-100%",
   "contentType": "image/png",
   "url": "534dad7740645b4d8f7e6e8980134976",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBvpMU/1Ni0Oa8+4woBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAABfrgZScKggcQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Sodic properties 10-49%",
   "contentType": "image/png",
   "url": "548d8fa3feb44e9d6470b0211dcd577b",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBOx62/afEIA/5KkYUA6kFWEYNpBiwUG4EKhg1kHLAQgUzUMCogZQDuIGw8oxqBlILAAD88QUze+QLJQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Sodic properties 1-9%",
   "contentType": "image/png",
   "url": "7c5e7dc4fa8fa77dcf67d78ef61af207",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4je3UsQ0AMAwCwSCx/8qkSiRqcOcf4MrnKccxUJISCAAMbMUF45gT3oJ5LBjWgnkffD+rga0usNMEVS6RjdAAAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "Other soils",
   "contentType": "image/png",
   "url": "315e2378b87bcee5c7ba9fe39ca0933b",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3UsQ0AIAwDQZA8n4f1glAFKbVNlx/gyscKh2+gpONAJHcDU2FAO/hEb0A/BIzWgH4PrJ/FwFQXAEoFPI15X14AAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "No survey",
   "contentType": "image/png",
   "url": "3b2076fb5c6a5e5663335bf982652c91",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmB+/6/+E+JQU6MEowoBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAADPPQStZOjqNwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Glaciers and ice fields",
   "contentType": "image/png",
   "url": "4f910ca004555be6be5c4fbdc22847f6",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBh+Zd/0+JQXZJmowoBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAAD0+AUba+TBDQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Playas and salt flats",
   "contentType": "image/png",
   "url": "5c275f53700ef1e8001c04e60655e571",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmB+178/0+JQU4SjIwoBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAADPVAStNZ5ZfwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "Water",
   "contentType": "image/png",
   "url": "e95181175bb13b779e8e9a09ff541b70",
   "height": 20
  }
 ],
 "legendGroups": [{
  "heading": "ClassLabelB",
  "id": "0"
 }],
 "layerName": "Sodic Soils",
 "minScale": 0
}]}