{"layers": [{
 "layerType": "Raster Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBXbJx/ykxqOzxIkYUA6kFWEYNpBiwUG4EKhg1kHLAQgUzUMCogZQDuIGw8oxqBlILAABd9gZN09T/QgAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "0.3m 이하",
   "contentType": "image/png",
   "url": "1c18af6e3448d472ad4f6959257b37de",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmB05c8/E+JQZkx8owoBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAAD+dQU2Kd6ajwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "1m 이하",
   "contentType": "image/png",
   "url": "5382a1d1821fcb82825dd4a7a721eb2b",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBrS/e/afEoGoJIUYUA6kFWEYNpBiwUG4EKhg1kHLAQgUzUMCogZQDuIGw8oxqBlILAADo7AT34mJCHAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "2m 이하",
   "contentType": "image/png",
   "url": "dc1c67fba170555f59d841567ab8c958",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBcZ8n/KfEoEW8BYwoBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAAAStAVxRGLlkgAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "3m 이하",
   "contentType": "image/png",
   "url": "4ec4540a3ef94d9e133dbeaead7b1917",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBzR+9/1NiUC3/VkYUA6kFWEYNpBiwUG4EKhg1kHLAQgUzUMCogZQDuIGw8oxqBlILAAAd+gWTk/y/xAAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "4m 이하",
   "contentType": "image/png",
   "url": "7673d0f7f6ac2a5de417edf0318aad00",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBvx/G/afEIFb5RYwoBlILsIwaSDFgodwIVDBqIOWAhQpmoIBRAykHcANh5RnVDKQWAADzPgUYmdUFUwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "6m 이하",
   "contentType": "image/png",
   "url": "61841747a6ddbf07119e15e2b2d1f0a4",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3UsQ0AIAACQUyYwv1ncw2tNKEGO36AK58Ix2/gArYDTWAImIoF7egTWkE/BgypoN8D789iYKoDaTACbJXlJZcAAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "6m 초과",
   "contentType": "image/png",
   "url": "539a1668aa25ee69cced4c306960c5fe",
   "height": 20
  }
 ],
 "legendGroups": [{
  "heading": "Value",
  "id": "0"
 }],
 "layerName": "Depthdiff3hr_Default_barriers",
 "minScale": 0
}]}