config.json

        "url": "http://www.openstreetmap.org/",
        "year": "2018"
      },
      "hiddenObjectIds": [],
      "opacity": ""
    },
    { "type": "vcs.vcm.layer.Wms",
      "name": "WMS layer",
      "activeOnStartup": true,
      "exclusive": false,
      "url": "https://gis5.stuttgart.de/arcgis/services/1_Base/WMS_Luftbilder_aktuell/MapServer/WmsServer",
      "parameters": "",
      "maxLevel": 18,
      "tilingSchema": "geographic",
      "datasourceId": "",
      "hiddenObjectIds": [],
      "copyright": {
        "provider": "",
        "url": "",
        "year": ""
      },
      "version": "",
      "layers": "0",
      "extent": {
        "coordinates": [
          null,
          null,
          null,
          null
        ],
        "epsg": "",
        "proj4": ""
      },
      "featureInfo": null,
      "opacity": ""
    },
    { "type": "vcs.vcm.layer.Wms",
      "name": "WMS_stadtkarte",
      "activeOnStartup": false,
      "exclusive": false,
      "url": "https://gis5.stuttgart.de/arcgis/services/1_Base/WMS_Stadtkarte_Internet/MapServer/WmsServer?",
      "parameters": "",
      "maxLevel": 18,
      "tilingSchema": "geographic",
      "datasourceId": "",
      "hiddenObjectIds": [],
      "copyright": {
        "provider": "",
        "url": "",
        "year": ""
      },
      "version": "",
      "layers": "0,1,2,3,4,5,6,7,8,9",
      "extent": {
        "coordinates": [
          null,
          null,
          null,
          null
        ],
        "epsg": "",
        "proj4": ""
      },
      "featureInfo": null,
      "opacity": ""
    }
  ],
  "viewpoints": [
    {
      "name": "terrainview",
      "cameraPosition": [
        9.103245149494352,
        48.80153653271925,
        353.262728150414
      ],
      "groundPosition": [
        9.102275301304951,
        48.805626522635436,
        -0.001996078080079859
      ],
      "distance": 580.3057882740869,
      "heading": 351.09796755112137,
      "pitch": -37.50167889533385,
      "roll": 359.9626856341865,
      "animate": false
    },{
      "name": "awayview",
      "cameraPosition": [
        9.100967025005438,
        48.805327418653725,
        1622.1692871652378
      ],
      "groundPosition": [
        9.100815516907067,
        48.80580223500527,
        -0.005470387031068266
      ],
      "distance": 1623.0722840495544,
      "heading": 346.7856202179552,
      "pitch": -88.09468010251818,
      "roll": 0,
      "animate": false
    },{
      "name": "startview",
      "cameraPosition": [
        9.102425015376122,
        48.80240454104815,
        578.1091709840822
      ],
      "groundPosition": [
        9.10174686252331,
        48.805264430069876,
        331.0755950577176
      ],
      "distance": 405.79469287934654,
      "heading": 351.0979670975734,
      "pitch": -37.50168266875528,
      "roll": 359.96268637919235,
      "animate": false
    }
  ]
}