{
 "layers": [
  {
   "layerId": 0,
   "layerName": "CellGrid_7_5Minute",
   "layerType": "Feature Layer",
   "minScale": 2000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "69b66ae39964c226f32f1d46edf48c5e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4je3UsQkAMAhEUYsbzM1czc0SFBSsz9IPpnyIRSAiTxZDPKqaw+TuOQ2aGb2dF7gZDqQDT8wO5MOCMTqQL28Y/xhbGQ1uoCF+SG4UzX62DzwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "CellGrid_30X60Minute_Dym",
   "layerType": "Feature Layer",
   "minScale": 6000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "69b66ae39964c226f32f1d46edf48c5e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4je3UsQkAMAhEUYsbzM1czc0SFBSsz9IPpnyIRSAiTxZDPKqaw+TuOQ2aGb2dF7gZDqQDT8wO5MOCMTqQL28Y/xhbGQ1uoCF+SG4UzX62DzwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "CellGrid_1x2Degree_Dym",
   "layerType": "Feature Layer",
   "minScale": 12000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a4fec4bb1e41c1e0aba0476c69163c1c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4je3UsQkAMAhEUYsbzM0ss5ajBQUF67P0gykfYhGIyJPFEI+q5jC5e06DZkZv5wVuhgPpwBOzA/mwYIwO5Msbxj/GVkaDG2iIH1LBFFV7AREzAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}