{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Climate Reference Network",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "CRN",
     "url": "c4b40e29304ccf6eaae781f25fe2bbc7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAk0lEQVQ4je2SWwoCMQxFz0f31biypiszszNJmyrCOBAVQZgLpc8cmtwUvqxyAv+zhgq0WBuwxdlbwCsgaMSbyRhQgUsWqHdYiw/63DuoStxrBlgRecCW1l61ZYEygD9x2WwZlAL2SOs5ba/hBG5ZoI46ugEOWOlPx+1V6xSO5a2hmNVol/nzD/qQo+A9lczjE8iebtqsKkmkWE3UAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "AL HCN-M",
     "url": "1c12c35d37a7049bcd2fe21cdde81b01",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkElEQVQ4je2SWwrDMAwE50P3snuyyCererMiIpEG0mC3IRDIgpGfg6WVcLDkBl6zhgpMMTfgFXs/AZ9AzdcG1QdQgMcoUBOW3/PY5gOH6tZPZQdY6gcslWudpzoCrA48xWVbhX5gi7RWabeF5G4Pm1LcAAdk+lE0+9Y6wr68NdSgRLuwGP1fY3dL+q/eQLb1BoBTHUwRyHSFAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "US HCN-M",
     "url": "4bb3aedf6cfd1d8ffd3f9cbaae02ad91",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAl0lEQVQ4je2SbQoDIQxE3w/vpXuyHU/W7M1KJLYUXMG2FAo7IH5gHskkiS8rXcD/9FDAHmcDjnh7C3gDiiLcjOILyMC2ClSH7ZGf77WC1KAaZZomwFzKE9bV71KzQSvA4sCfdNns0aAlYI2yXsp2DwN4rALlPnoDHNDLj47b2egk5vLRkBk5xqUl+ckcMgseKa18voCMdAf0pipJ8RvMoQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Station Type"
    }
   ]
  }
 ]
}