{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Sulfur Dioxide (SO2) Catalog 2022",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Oil and Gas",
     "url": "cc6dc4bb0fb074d5a3a0aeddb8894bee",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAwklEQVQ4je3UsQ3DIBAF0F+4oXTr1iswAMPcHoY9bhgGuBVoaV3SpgHFsgFhOWmi/NKIx0n35QkfzvQHvw8SkdVabwAQY4RSyocQHDP7W2CBtNbnIzPPswHgmNkOgURkGhgAIH/fhsF1XZvYESUie0arYErJdLU3epmyCi7LMuJV86g2McYxUERcqUovSik/BDJzqzLHRxFCcENgmRJAFRURiEi13E0wb8/v+76llExZVIZs6153KXmCyxS9/MDf5m5ea8BWIXTArusAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Oil and Gas"
     ]
    },
    {
     "label": "Power Plant",
     "url": "73bddf19df08964906d7a3aabba5282b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA40lEQVQ4je3UvQ3CMBAF4FekSENBGbpU9CcG8ALJFLdHnD3eFLCAB0DuU6UjA9CkpCBB/DjBCGgQr7Hk4vOT7uQEH07yB78Pqqotva8AoMkyLPre7fO8JuleAkeoIC93xfkwKxED1ZqkjQJV1ZTeV4X3wceG+4pAHLhp20nsGlVVe98yCB7T1MxqQ0rvH1oGwXXXxXjBvLU2TZbFgVuRuhhWZS6LvndRIElbiswOZieCfZ7XUeDYEkAQ3YlgKxJc7kmQpIWqOyyX1TFNzTioAbKYaD87FJKOwG2LJ/v5A7/NqzkBmkld3zrNCB0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Power Plant"
     ]
    },
    {
     "label": "Smelter",
     "url": "9f0e441d087971a6bb45add70d731a02",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA5UlEQVQ4je3SPQrCQBAF4FeEIKRSELHTpLXaE2zuMvfYzT3mLskJtrJNtJMgWCmIlYUJRt0s6x9Y+MqB+XgwE+DDCf7g90Ei0iZJFQBMd2scw6iY18uMmYunwBbiOL0OYwCAFNVYEiFjZu0FEpE0SapMF+ukmSvAE1xNFr1YFyUifd/SCg5OB+nUWjRJH1pawc1o5uNZ89bbTHdrP1CUeWbiy6u4cgyjwgtkZi0cVwYAUeWY18vMC2xbArCiosohytz63L0gM2siFMP9Vg1OB9keqoG06dlzHqVpcNOiD/ICX8nvg2dZ5VmhHDPXWAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Smelter"
     ]
    },
    {
     "label": "Volcano",
     "url": "fd3b1c41acd5dbd1e8c93cb44b368f43",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABE0lEQVQ4jWNhoDJgGTUQK5hR7VikKfScz774RgPFBqalpUkaie1JE+L4xpCWlrZp1qxZ5ygy0Ej0dqSa0At1fvZvDE4ylxpmMTD4kW0gzHX87N8YGBgYGCyl7vimpaUZ4XMlXgN9FE81qAm9UIfx5fjeEHQlTgPT0tKM9EXXwV0HA4RcidXAtLQ0yXC1Iw1yfG8w5Ai5EquBRqK3I43FH/jicr2l1B3fg70aDdiSEYaB6BGBDcjxvWH49IvTCJvXMQyEJROcpkGBjshjXyeZSwzoXkcxkBjXIQNsEYRioKbgoyIGBgaG08+VbhJlIkRPJAMDA3YDr7+X67v+Xq6PWMOwARQDZ82a9ZwSwzAMpAaguoEAFBdmCzfyU+YAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Volcano"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}