{
 "layers": [
  {
   "layerId": 0,
   "layerName": "齐齐哈尔市界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "齐齐哈尔市界",
     "url": "fdf2d7dac70940dd60ecb2027fd7d37d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAJdJREFUOI1j8W3a9Z+BioCFgYGB4cfDdyiCu+dGYCh0TV6BVRwmx8DAwMAhLwQxEKqQEZ/NuAyDybkmr/gPdyE+24kFu+dGMPg27YIYSE1ANQNh4YgchlQBVHPh4A9D2hpIjXSIYiA1AdWSDUo6pAYYTTYrGHbPjfgPC1hcBSwMQMs/rHwWBgZISevbtAuuAJmNDaDLI/MBfLs9kNcd4YsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "齐齐哈尔区县界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "齐齐哈尔区县界",
     "url": "c2d8ec4e33fe24c38caeba0fe4bba6c1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAIlJREFUOI3llLsNgDAMRC8S0k0BLMImzMcmLAJbXBWaFBafmE+QkHhVYifPceFUKEyVyfUAhifCCCCY/VoWT/hC7oWbw04+AvmWb/FpYSgtxL+ELcla0lhKOEmagA+3vCv0Rssj4uIsn+IdIclO0gxgTvHGrK8LJY02SLJJBSzef3g8y+sC9oLHAuEZIQRTheQPAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "齐齐哈尔河流",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "齐齐哈尔河流",
     "url": "7903a551f56344013cdad1240e091878",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAACxJREFUOI1jYaAyYBk1cNTA4Wtg/v9NVDFtIqMfC4xBFQMZhk4Yjho4vA0EALLTBDE1NcTCAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "齐齐哈尔乡镇界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "齐齐哈尔乡镇界",
     "url": "9f9da73612bae8cabdfccb9dc9ebb5ec",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADpJREFUOI1jYaAyYKGZgU1NTf8pNayuro6RBV2AXMNgDqKdl0cNHDVw1MBRA3EaSEmZCCv6WNAFKAUAXT0NzOV1EscAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "DEM.tif",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "高 : 606",
     "url": "ea28eb76be6d4871ab46703fb0953520",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGBJREFUOI2t1MEJwDAMQ1G1kez0EArZqUN22yzxPcDDQtjWp1/gWJPkJOuGwd0wuOgNQ2+oa7Pg2wsGg3ryCCt6GvXkKrZmJ+zteRab2T2KBUO3/GSwYLGJ5Tbcchf7vw5F3AJlho0KzgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "",
     "url": "1280c8ed9fe78651bfee9a6074f2b629",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF5JREFUOI2t0tsRgEAIQ1HUANqgbfltB9a4D9Ymbgo4E4bo+e7XwCi1k54pI2HQNxY8/WDBoMF0saDT4OXBgkE3XIV6puqTBWdDPdMcNIg3bAsG6ZOrwV8eNLg6u+wfqhobrZdGN/kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "低 : 125",
     "url": "f17b8ead99b9dfd40f64e21eb72464f0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGBJREFUOI2t1EkVgEAMRME+tFwMccAD7piZbJj4EVAvu9/nugWGM0lOcp1mwdzFghOoJxdbsdxrWDDYFsp94KHkQj054Jo99KXwp/fBa9PFpmjYkwvfw4168gT8D+Ognn7qGjDsYXOv0gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}