{
 "layers": [
  {
   "layerId": 0,
   "layerName": "populated places (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "1ba9d18d222183d1da8538a3a7775b7c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsBCuRHD1cD/SGxGSg387+fnB+ds2rTpPz5DWRioDFgGwkBGqDfhfEoNJGjI8AtDkgALacqHg4EAkyQJaDKUd/gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "populated places (points)",
   "layerType": "Feature Layer",
   "minScale": 100000000,
   "maxScale": 36978595,
   "legend": [
    {
     "label": "",
     "url": "1ba9d18d222183d1da8538a3a7775b7c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsBCuRHD1cD/SGxGSg387+fnB+ds2rTpPz5DWRioDFgGwkBGqDfhfEoNJGjI8AtDkgALacqHg4EAkyQJaDKUd/gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Large cities (points)",
   "layerType": "Feature Layer",
   "minScale": 36978595,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1ba9d18d222183d1da8538a3a7775b7c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsBCuRHD1cD/SGxGSg387+fnB+ds2rTpPz5DWRioDFgGwkBGqDfhfEoNJGjI8AtDkgALacqHg4EAkyQJaDKUd/gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "tiny countries small scale (points)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 18489299,
   "legend": [
    {
     "label": "",
     "url": "1ba9d18d222183d1da8538a3a7775b7c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsBCuRHD1cD/SGxGSg387+fnB+ds2rTpPz5DWRioDFgGwkBGqDfhfEoNJGjI8AtDkgALacqHg4EAkyQJaDKUd/gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "tiny countries medium scale (points)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 72223,
   "legend": [
    {
     "label": "",
     "url": "1ba9d18d222183d1da8538a3a7775b7c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAR0lEQVQ4jWNhoDJgGTWQYsBCuRHD1cD/SGxGSg387+fnB+ds2rTpPz5DWRioDFgGwkBGqDfhfEoNJGjI8AtDkgALacqHg4EAkyQJaDKUd/gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 5,
   "layerName": "ports (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "1c90d45157a7040852194f7c59572464",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYElEQVQ4jWNhoDJgGTWQYsAyTAz0XfEfzt4cwUiZgb4r/hdPCodzexkY/uMzlIUUw0AAxMdnKAsDlQELfQ3cHMEI8h5KGOatxBsxLASthBqKzCffhUQaMpwihQww+A0EAGo3G9Ep2e3+AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 6,
   "layerName": "ports (medium scale)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "1c90d45157a7040852194f7c59572464",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYElEQVQ4jWNhoDJgGTWQYsAyTAz0XfEfzt4cwUiZgb4r/hdPCodzexkY/uMzlIUUw0AAxMdnKAsDlQELfQ3cHMEI8h5KGOatxBsxLASthBqKzCffhUQaMpwihQww+A0EAGo3G9Ep2e3+AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 7,
   "layerName": "ports (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1c90d45157a7040852194f7c59572464",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYElEQVQ4jWNhoDJgGTWQYsAyTAz0XfEfzt4cwUiZgb4r/hdPCodzexkY/uMzlIUUw0AAxMdnKAsDlQELfQ3cHMEI8h5KGOatxBsxLASthBqKzCffhUQaMpwihQww+A0EAGo3G9Ep2e3+AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 8,
   "layerName": "airports (small scale)",
   "layerType": "Feature Layer",
   "minScale": 147914381,
   "maxScale": 18489299,
   "legend": [
    {
     "label": "",
     "url": "5061dc58f2b2c1a8625ee95b00585049",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXklEQVQ4jWNhoDJgGTWQYsAyTAz0XfEfzt4cwUiZgb4r/jMohyPxGf7jM5SFJMNAAMTHYygLA5UBC30N3BzBCPYesrfvrsQbMSwErYQZiswn24VEGjKcIoUMMPgNBAAbMBcrlbR8igAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 9,
   "layerName": "airports (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a84bbdee89cfab612a8c9d571c7d029a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTWQYsAybAz8j8RmpNTA/wyJ7Qje/Mr/+AxlIckwEADx8RjKwkBlwEJvAxnB3kMNQ4g4mQYiDKViLBM0ZHhFCslg8BsIAMG0EGqHfI79AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 10,
   "layerName": "Elevation & Topography small scale (points)",
   "layerType": "Feature Layer",
   "minScale": 125000000,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "4c8081ac0de507c23aef168c0d441247",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAZElEQVQ4jWNhoDJgGTWQYsAyPAxcwcDwH8aOYGBgpMjAFQwM/1XyjBH8SWf/4zOUhRTDQADEx2coCwOVAQtdDYxgYGAEeQ/Z23cmncUbMSyEbIQZiswn24XEGjKMIoUcMPgNBADaaBl1YucT/AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 11,
   "layerName": "Elevation & Topography large scale (points)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4c8081ac0de507c23aef168c0d441247",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAZElEQVQ4jWNhoDJgGTWQYsAyPAxcwcDwH8aOYGBgpMjAFQwM/1XyjBH8SWf/4zOUhRTDQADEx2coCwOVAQtdDYxgYGAEeQ/Z23cmncUbMSyEbIQZiswn24XEGjKMIoUcMPgNBADaaBl1YucT/AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 12,
   "layerName": "Geography Regions (points)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "59d8b279e0959e92beb3f4072ac2787c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAY0lEQVQ4jWNhoDJgGTWQYsAyPAxUK2b4D2Pf6mVgpMhAtWKG/30p8+D8Ioak//gMZSHFMBAA8fEZysJAZcBCVwNv9TIwgryHEoZzkvBGDAshG2GGIvPJdiGxhgyjSCEHDH4DAWqCH1UBdcHeAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 13,
   "layerName": "Graticules 1",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e1a698d90af7fcafdab387d066425779",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTNn/lPBLAYTExNGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAAuOgTultTyzQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 14,
   "layerName": "Graticules 5",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e1a698d90af7fcafdab387d066425779",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTNn/lPBLAYTExNGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAAuOgTultTyzQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 15,
   "layerName": "Graticules 10",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e1a698d90af7fcafdab387d066425779",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTNn/lPBLAYTExNGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAAuOgTultTyzQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 16,
   "layerName": "Graticules 15",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e1a698d90af7fcafdab387d066425779",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTNn/lPBLAYTExNGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAAuOgTultTyzQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 17,
   "layerName": "Graticules 20",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e1a698d90af7fcafdab387d066425779",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTNn/lPBLAYTExNGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAAuOgTultTyzQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 18,
   "layerName": "Graticules 30 ",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e1a698d90af7fcafdab387d066425779",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTNn/lPBLAYTExNGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAAuOgTultTyzQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 19,
   "layerName": "Geographic lines",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e1a698d90af7fcafdab387d066425779",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTNn/lPBLAYTExNGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAAuOgTultTyzQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 20,
   "layerName": "World country boundaries without coastlines (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "3453b772481e99cdca2445b46faad1c9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhhsUz/1PBLIaA2HRGFhiDgUqAhVoGwcCogZQDFiqYMcQMBABfWgVmoyVGSgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 21,
   "layerName": "World country boundaries without coastlines (medium scale)",
   "layerType": "Feature Layer",
   "minScale": 73957191,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "7fc8ed151881217e701dd6f36efa4b04",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQauGHxzP/UMCwgNp2RNi4MiE1npKqB1AQsVDWNYdRAaoDBHykAo2kFZv6nO14AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 22,
   "layerName": "World country boundaries large scale (without coastlines)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7fc8ed151881217e701dd6f36efa4b04",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQauGHxzP/UMCwgNp2RNi4MiE1npKqB1AQsVDWNYdRAaoDBHykAo2kFZv6nO14AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 23,
   "layerName": "USA state borders without coastline (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "4353c1d6b3be1b7a7402ee07e112da46",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTMb/lPBLAYTkwBGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAB1UgUKJxKXngAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 24,
   "layerName": "USA, Canada, Brazil state/province boundaries medium scale (without coastlines)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "4353c1d6b3be1b7a7402ee07e112da46",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhmTMb/lPBLAYTkwBGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAB1UgUKJxKXngAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 25,
   "layerName": "World state/province boundaries - lines large scale (without coastlines)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3453b772481e99cdca2445b46faad1c9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhhsUz/1PBLIaA2HRGFhiDgUqAhVoGwcCogZQDFiqYMcQMBABfWgVmoyVGSgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 26,
   "layerName": "world lakes (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "8c6c9bef788ebc4659a95983ad8e7546",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZc+bBfwYqAhYQYawpTxXDzl5/CDGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw7PWHVDMRAMVcCR3Rqh9XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 27,
   "layerName": "world lakes (medium scale)",
   "layerType": "Feature Layer",
   "minScale": 73957191,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "8c6c9bef788ebc4659a95983ad8e7546",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZc+bBfwYqAhYQYawpTxXDzl5/CDGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw7PWHVDMRAMVcCR3Rqh9XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 28,
   "layerName": "North America lakes (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8c6c9bef788ebc4659a95983ad8e7546",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZc+bBfwYqAhYQYawpTxXDzl5/CDGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw7PWHVDMRAMVcCR3Rqh9XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 29,
   "layerName": "Europe lakes (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8c6c9bef788ebc4659a95983ad8e7546",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZc+bBfwYqAhYQYawpTxXDzl5/CDGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw7PWHVDMRAMVcCR3Rqh9XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 30,
   "layerName": "world lakes (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8c6c9bef788ebc4659a95983ad8e7546",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZc+bBfwYqAhYQYawpTxXDzl5/CDGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw7PWHVDMRAMVcCR3Rqh9XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 31,
   "layerName": "North America rivers (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "091741803d3e7d94bbbc5ecdff0739f4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaOOfMg//UMCzFRIGRNi5MMVFgpKqB1AQsVDWNYdRAaoDBHykAucEFCqAYEgQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 32,
   "layerName": "World rivers (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "091741803d3e7d94bbbc5ecdff0739f4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaOOfMg//UMCzFRIGRNi5MMVFgpKqB1AQsVDWNYdRAaoDBHykAucEFCqAYEgQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 33,
   "layerName": "Europe rivers (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "091741803d3e7d94bbbc5ecdff0739f4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaOOfMg//UMCzFRIGRNi5MMVFgpKqB1AQsVDWNYdRAaoDBHykAucEFCqAYEgQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 34,
   "layerName": "River centerlines (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "818766dbef5835e45b4ed5cc0a56c8aa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhnDMP/lPBLIYUEwVGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAB1sgUK6tXUaAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 35,
   "layerName": "Rivers centerlines (medium scale)",
   "layerType": "Feature Layer",
   "minScale": 73957191,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "818766dbef5835e45b4ed5cc0a56c8aa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhnDMP/lPBLIYUEwVGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAB1sgUK6tXUaAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 36,
   "layerName": "World coastlines",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "818766dbef5835e45b4ed5cc0a56c8aa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhnDMP/lPBLIYUEwVGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAB1sgUK6tXUaAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 37,
   "layerName": "North America roads",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "Ferry",
     "url": "e3dce77fe1f354b25ebb4221a66ddb26",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa6JLa+Z8ahu2ZXc5IGxfumV3OSFUDqQlYqGoaw6iB1ACDP1IAfOEGIKt0oRsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Ferry"
     ]
    },
    {
     "label": "Freeway",
     "url": "8333c278d4cf6d46362b40d1f77c80a7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+GwGw39qGCaVwcBIGxdKZTAwUtVAagIWqprGMGogNcDgjxQAvAkD1OLPFoIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Freeway"
     ]
    },
    {
     "label": "Other Paved",
     "url": "347f5e29365ddee7d2cd8bc223ff6751",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhCgaG/1QwiyGCgYGRBcZgoBJgoZZBMDBqIOWAhQpmDDEDATo9AqroCo5iAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Other Paved"
     ]
    },
    {
     "label": "Paved",
     "url": "347f5e29365ddee7d2cd8bc223ff6751",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhCgaG/1QwiyGCgYGRBcZgoBJgoZZBMDBqIOWAhQpmDDEDATo9AqroCo5iAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Paved"
     ]
    },
    {
     "label": "Primary",
     "url": "8333c278d4cf6d46362b40d1f77c80a7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+GwGw39qGCaVwcBIGxdKZTAwUtVAagIWqprGMGogNcDgjxQAvAkD1OLPFoIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Primary"
     ]
    },
    {
     "label": "Secondary",
     "url": "edde4aca2efbb593ec3f378f8d6d3210",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+PVU1X9qGMZt1sZIGxdym7UxUtVAagIWqprGMGogNcDgjxQA3ycFGVLjU10AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Secondary"
     ]
    },
    {
     "label": "Tollway",
     "url": "f48aa899d1bbf982fda4627c171cccd7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhMwaG/1Qwi0GKgYGRBcZgoBJgoZZBMDBqIOWAhQpmDDEDAZxGAmylBAavAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Tollway"
     ]
    },
    {
     "label": "Trail",
     "url": "79c5e23965d28db47877693dd0bab538",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoWhxQqG/1Qwi+FEBAMjC4zBQCXAQi2DYGDUQMoBCxXMGGIGAgBbkARyGc1/GgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Trail"
     ]
    },
    {
     "label": "Unpaved",
     "url": "29c22d84cc5ffce49dd97252281fd27c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhPGvl/1QwiyHp6F1GFhiDgUqAhVoGwcCogZQDFiqYMcQMBADBZAZWcgalXgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Unpaved"
     ]
    },
    {
     "label": "Winter",
     "url": "7a9e5135e1961a4d596162509524baf7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoWhfurW/1Qwi+HibG9GFhiDgUqAhVoGwcCogZQDFiqYMcQMBAD+hwYJzXuYDAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Winter"
     ]
    },
    {
     "label": "<all other values>",
     "url": "f77083b947b833991af06d1dd2856712",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoUhew/DfyqYxfCzhIGRBcZgoBJgoZZBMDBqIOWAhQpmDDEDAR+fBL/iFGR7AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "type"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 38,
   "layerName": "World roads",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "Beltway; Major Highway",
     "url": "8333c278d4cf6d46362b40d1f77c80a7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+GwGw39qGCaVwcBIGxdKZTAwUtVAagIWqprGMGogNcDgjxQAvAkD1OLPFoIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Beltway",
      "Major Highway"
     ]
    },
    {
     "label": "Bypass; Secondary Highway",
     "url": "edde4aca2efbb593ec3f378f8d6d3210",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+PVU1X9qGMZt1sZIGxdym7UxUtVAagIWqprGMGogNcDgjxQA3ycFGVLjU10AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Bypass",
      "Secondary Highway"
     ]
    },
    {
     "label": "Ferry Route; Ferry, seasonal",
     "url": "e3dce77fe1f354b25ebb4221a66ddb26",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa6JLa+Z8ahu2ZXc5IGxfumV3OSFUDqQlYqGoaw6iB1ACDP1IAfOEGIKt0oRsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Ferry Route",
      "Ferry, seasonal"
     ]
    },
    {
     "label": "Road",
     "url": "347f5e29365ddee7d2cd8bc223ff6751",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhCgaG/1QwiyGCgYGRBcZgoBJgoZZBMDBqIOWAhQpmDDEDATo9AqroCo5iAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Road"
     ]
    },
    {
     "label": "Track",
     "url": "4c983ead1d1e4adead4202caf704c6c7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoWhiYnJfyqYxXDmzBlGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAC2Dga2QpMXegAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Track"
     ]
    },
    {
     "label": "Unknown",
     "url": "e80c5e12dc0b343658ac80aee60f3287",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoVhU1PTfyqYxVBXV8fIAmMwUAmwUMsgGBg1kHLAQgUzhpiBAGLiBcwP93EBAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Unknown"
     ]
    },
    {
     "label": "<all other values>",
     "url": "2cccde1e5170661aacfeaf092e79d50f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoVhKwP3fyqYxVDN8JWRBcZgoBJgoZZBMDBqIOWAhQpmDDEDASTNBMJ7lwRCAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "type"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 39,
   "layerName": "North America railroads",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b2785d93db91f41ab740dc7d27f2ec5b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4je3QIQ4AMAxCUZZw2B6pt91URTWYJXyFegLCHAPKUSd2AU0fVtU1WOjuwxkwRRc0BdSjwfgMfClLBhqmvLE9AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 40,
   "layerName": "World railroads",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b2785d93db91f41ab740dc7d27f2ec5b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4je3QIQ4AMAxCUZZw2B6pt91URTWYJXyFegLCHAPKUSd2AU0fVtU1WOjuwxkwRRc0BdSjwfgMfClLBhqmvLE9AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 41,
   "layerName": "urban areas (small scale)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 18489299,
   "legend": [
    {
     "label": "",
     "url": "82bca346e32ab144c569f1ee0b708121",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4je3MMREAMAgDQHIXCwhDaYVVBJ2Zk628gGff02GCLDDMuKGMejFtqKPhGDbU8cMQWXCOD1iIBLkGDI5KAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 42,
   "layerName": "urban areas (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "82bca346e32ab144c569f1ee0b708121",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4je3MMREAMAgDQHIXCwhDaYVVBJ2Zk628gGff02GCLDDMuKGMejFtqKPhGDbU8cMQWXCOD1iIBLkGDI5KAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 43,
   "layerName": "Coastline (medium scale)",
   "layerType": "Feature Layer",
   "minScale": 73957191,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "818766dbef5835e45b4ed5cc0a56c8aa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoXhnDMP/lPBLIYUEwVGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAB1sgUK6tXUaAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 44,
   "layerName": "Coastlines (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "091741803d3e7d94bbbc5ecdff0739f4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaOOfMg//UMCzFRIGRNi5MMVFgpKqB1AQsVDWNYdRAaoDBHykAucEFCqAYEgQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 45,
   "layerName": "Playas (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "7cc678e3a932470cca92488f474b627e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWNZUcDwn4GKgAVEuMfvo4phOxc6QQykJmAZNZBiwEK5Eahg1EDKAQsVzEABowaOmDDcudCJaiYCAEJPBwQ5v7oSAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 46,
   "layerName": "Playas (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7cc678e3a932470cca92488f474b627e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWNZUcDwn4GKgAVEuMfvo4phOxc6QQykJmAZNZBiwEK5Eahg1EDKAQsVzEABowaOmDDcudCJaiYCAEJPBwQ5v7oSAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 47,
   "layerName": "Parks & protected lands",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "f50b633d87704f574c07f7da472c8659",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZtmvKfwYqAhYQoaOpSRXDrly/DjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLwyvXrVDMRAE2ECLaUVcW7AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 48,
   "layerName": "Glaciated Areas (medium scale)",
   "layerType": "Feature Layer",
   "minScale": 73957191,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "1769c3f8214650b6337bce1a833bf899",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWM5+uX/fwYqAhYQYcVNHcOOfYUaSE3AMmogxYCFciNQwaiBlAMWKpiBAkYNHDFheOwr9UwEAIuVB8PHVAitAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 49,
   "layerName": "Glaciated areas (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1769c3f8214650b6337bce1a833bf899",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWM5+uX/fwYqAhYQYcVNHcOOfYUaSE3AMmogxYCFciNQwaiBlAMWKpiBAkYNHDFheOwr9UwEAIuVB8PHVAitAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 50,
   "layerName": "Antarctic ice shelves (large scale)",
   "layerType": "Feature Layer",
   "minScale": 36978595,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1769c3f8214650b6337bce1a833bf899",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWM5+uX/fwYqAhYQYcVNHcOOfYUaSE3AMmogxYCFciNQwaiBlAMWKpiBAkYNHDFheOwr9UwEAIuVB8PHVAitAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 51,
   "layerName": "Ice Shelves",
   "layerType": "Feature Layer",
   "minScale": 73957191,
   "maxScale": 36978595,
   "legend": [
    {
     "label": "",
     "url": "1769c3f8214650b6337bce1a833bf899",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWM5+uX/fwYqAhYQYcVNHcOOfYUaSE3AMmogxYCFciNQwaiBlAMWKpiBAkYNHDFheOwr9UwEAIuVB8PHVAitAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 52,
   "layerName": "USA, Canada, Brazil state/provinces small scale (without lakes)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "26ea1b7e2cb9de38bc209840ce4c7523",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoaamSRXDbt26DjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw1q3rVDMRAMXlCSPFSZ3HAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 53,
   "layerName": "USA, Canada, Brazil state/provinces large scale (with lakes)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "26ea1b7e2cb9de38bc209840ce4c7523",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoaamSRXDbt26DjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw1q3rVDMRAMXlCSPFSZ3HAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 54,
   "layerName": "World state/province boundaries - polygon large scale (with lakes)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "26ea1b7e2cb9de38bc209840ce4c7523",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoaamSRXDbt26DjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw1q3rVDMRAMXlCSPFSZ3HAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 55,
   "layerName": "World state/province boundaries - polygon large scale (without lakes)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "26ea1b7e2cb9de38bc209840ce4c7523",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoaamSRXDbt26DjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw1q3rVDMRAMXlCSPFSZ3HAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 56,
   "layerName": "World countries small scale (with lakes)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "e319533cc7eaf3f73d86bdf8825037ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoadnTRXDLl06CjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw0qWjVDMRAMWJCQG7aWnAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 57,
   "layerName": "World countries small scale (without lakes)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "e319533cc7eaf3f73d86bdf8825037ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoadnTRXDLl06CjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw0qWjVDMRAMWJCQG7aWnAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 58,
   "layerName": "World countries large scale (with lakes)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e319533cc7eaf3f73d86bdf8825037ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoadnTRXDLl06CjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw0qWjVDMRAMWJCQG7aWnAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 59,
   "layerName": "World countries medium scale (without lakes)",
   "layerType": "Feature Layer",
   "minScale": 73957190,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "e319533cc7eaf3f73d86bdf8825037ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoadnTRXDLl06CjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw0qWjVDMRAMWJCQG7aWnAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 60,
   "layerName": "World countries large scale (without lakes)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e319533cc7eaf3f73d86bdf8825037ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoadnTRXDLl06CjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw0qWjVDMRAMWJCQG7aWnAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 61,
   "layerName": "Glaciated Areas (small scale)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 73957190,
   "legend": [
    {
     "label": "",
     "url": "1769c3f8214650b6337bce1a833bf899",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWM5+uX/fwYqAhYQYcVNHcOOfYUaSE3AMmogxYCFciNQwaiBlAMWKpiBAkYNHDFheOwr9UwEAIuVB8PHVAitAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 62,
   "layerName": "Land (small scale)",
   "layerType": "Feature Layer",
   "minScale": 73957191,
   "maxScale": 18489297,
   "legend": [
    {
     "label": "",
     "url": "e319533cc7eaf3f73d86bdf8825037ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoadnTRXDLl06CjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw0qWjVDMRAMWJCQG7aWnAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 63,
   "layerName": "Land (large scale)",
   "layerType": "Feature Layer",
   "minScale": 18489298,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e319533cc7eaf3f73d86bdf8825037ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWM5c2bDfwYqAhYQoadnTRXDLl06CjGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw0qWjVDMRAMWJCQG7aWnAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 65,
   "layerName": "ne_10m_bathymetry_A_10000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a95606148c937d08381ddaf7086bb372",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWNh4Df8z0BFwEJNw0Bg1EDKAQsVzEABowZSDlioYAYKGDWQcsBCBTMYRriBAO6TAZD3y3PhAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 66,
   "layerName": "ne_10m_bathymetry_B_9000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "90be8f4f341633eded9777d77a22269b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4jWOR1vP5z0BFwEJNw0Bg1EDKAQsVzEABowZSDlioYAYKGDWQcsBCBTMYRriBAAf6AeXqe/31AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 67,
   "layerName": "ne_10m_bathymetry_C_8000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "9171a1c7228368dfd71f242ef3c441c0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWORM/T/z0BFwAIiuHm5qWLY189fIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBh+/fyVaiYCAEGBB8snMq43AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 68,
   "layerName": "ne_10m_bathymetry_D_7000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "64bc42074ac7b74d8bf937105f1a8cdf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPRtIv6z0BFwAIieHh5qGLYl89fIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBh++fyFaiYCAB7AB+zPPx60AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 69,
   "layerName": "ne_10m_bathymetry_E_6000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d01f9ccc05f0ee4bc56235bacf924b3b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWMx9U77z0BFwAIiJGUkqWLY8yfPIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBg+f/KcaiYCAAguB+hMDfAfAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 70,
   "layerName": "ne_10m_bathymetry_F_5000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a582b26553086e0510ef8fd528ea94d0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPxS6//z0BFwAIi+AX4qWLYxw8fIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBh+/PCRaiYCAPWZCFaHGskKAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 71,
   "layerName": "ne_10m_bathymetry_G_4000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "de13a9dec6931f9d83fae79d58895a01",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOJLe/7z0BFwAIiuHm4qWLY1y9fIQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBh+/fKVaiYCABiXCJCz16q2AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 72,
   "layerName": "ne_10m_bathymetry_H_3000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2257d87471f2b4c8aa1f88db3a95c62c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPJaJ75n4GKgAVECAgKUMWwD+8/QAykJmAZNZBiwEK5Eahg1EDKAQsVzEABowaOmDD88P4D1UwEAO9OCKP4o+w6AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 73,
   "layerName": "ne_10m_bathymetry_I_2000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7a5a6c1278c4c1bee5f7713a6f464d09",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOpmLLyPwMVAQuI4OXnpYphnz9+hhhITcAyaiDFgIVyI1DBqIGUAxYqmIECRg0cMWH4+eNnqpkIACU2CNy0Owh6AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 74,
   "layerName": "ne_10m_bathymetry_J_1000",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "732062f5ceb93ba2afe053f2ec6f7380",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWNpXbztPwMVAQuIkJCWpIphL54+hxhITcAyaiDFgIVyI1DBqIGUAxYqmIECRg0cMWH44ulzqpkIACf/COLWfZ13AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 75,
   "layerName": "ne_10m_bathymetry_K_200",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4b1c83fe041cb236eed3bf822a22eba2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZu+/8fwYqAhYQISEtQRXDXjx9ATGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLwxdMXVDMRAAh2CS+6JhR6AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 76,
   "layerName": "ne_10m_bathymetry_L_0",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "183a2ba593f61ff614908796f78c88f1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPZevP5fwYqAhYQISEtQRXDXjx9ATGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLwxdMXVDMRAOKLCXonpYlqAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 77,
   "layerName": "World Ocean",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8c6c9bef788ebc4659a95983ad8e7546",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWOZc+bBfwYqAhYQYawpTxXDzl5/CDGQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4YsLw7PWHVDMRAMVcCR3Rqh9XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}