{ "currentVersion": 10.91, "cimVersion": "2.9.0", "serviceDescription": "Basemap", "mapName": "Layers", "description": "", "copyrightText": "City of Roanoke", "supportsDynamicLayers": false, "layers": [ { "id": 0, "name": "1K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 1, 2, 3, 4, 5 ], "minScale": 1950, "maxScale": 0, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 1, "name": "Airport_1K", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 2, "name": "Railroad_1K", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 3, "name": "City-County Boundaries_1K", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 4, "name": "River_1K", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 5, "name": "River and Streams_1K", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 6, "name": "2K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 7, 8, 9, 10, 11 ], "minScale": 2500, "maxScale": 1951, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 7, "name": "Airport_2K", "parentLayerId": 6, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 8, "name": "Railroad_2K", "parentLayerId": 6, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 9, "name": "City-County Boundaries_2K", "parentLayerId": 6, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 10, "name": "River_2K", "parentLayerId": 6, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 11, "name": "River and Streams_2K", "parentLayerId": 6, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 12, "name": "4K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 13, 14, 15, 16, 17 ], "minScale": 5000, "maxScale": 2501, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 13, "name": "Airport_4K", "parentLayerId": 12, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 14, "name": "Railroad_4K", "parentLayerId": 12, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 15, "name": "City-County Boundaries_4K", "parentLayerId": 12, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 16, "name": "River_4K", "parentLayerId": 12, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 17, "name": "River and Streams_4K", "parentLayerId": 12, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 18, "name": "9K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 19, 20, 21, 22, 23 ], "minScale": 15000, "maxScale": 5001, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 19, "name": "Airport_9K", "parentLayerId": 18, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 20, "name": "Railroad_9K", "parentLayerId": 18, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 21, "name": "City-County Boundaries_9K", "parentLayerId": 18, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 22, "name": "River_9K", "parentLayerId": 18, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 23, "name": "River and Streams_9K", "parentLayerId": 18, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 24, "name": "18K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 25, 26, 27, 28, 29 ], "minScale": 25000, "maxScale": 15001, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 25, "name": "City-County Boundaries_18K", "parentLayerId": 24, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 26, "name": "Airport_18K", "parentLayerId": 24, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 27, "name": "Railroad_18K", "parentLayerId": 24, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 28, "name": "River_18K", "parentLayerId": 24, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 29, "name": "River and Streams_18K", "parentLayerId": 24, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 30, "name": "36K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 31, 32, 33, 34, 35 ], "minScale": 50000, "maxScale": 25001, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 31, "name": "City-County Boundaries_36K", "parentLayerId": 30, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 32, "name": "Airport_36K", "parentLayerId": 30, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 33, "name": "Railroad_36K", "parentLayerId": 30, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 34, "name": "Regional Streams_36K", "parentLayerId": 30, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 35, "name": "Regional Lakes and Rivers_36K", "parentLayerId": 30, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 36, "name": "72K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 37, 38, 39, 40, 41 ], "minScale": 100000, "maxScale": 50001, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 37, "name": "City-County Boundaries_72K", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 38, "name": "Airport_72K", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 39, "name": "Regional Rail_72K", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 40, "name": "Regional Streams_72K", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 41, "name": "Regional Lakes and Rivers_72K", "parentLayerId": 36, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 42, "name": "144K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 43, 44, 45, 46, 47 ], "minScale": 150000, "maxScale": 100001, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 43, "name": "City-County Boundaries_144K", "parentLayerId": 42, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 44, "name": "Airport_144K", "parentLayerId": 42, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 45, "name": "Regional Rail_144K", "parentLayerId": 42, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 46, "name": "Regional Streams_144K", "parentLayerId": 42, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 47, "name": "Regional Lakes and Rivers_144K", "parentLayerId": 42, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 48, "name": "288K", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 49, 50, 51, 52, 53 ], "minScale": 0, "maxScale": 150001, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 49, "name": "City-County Boundaries_288K", "parentLayerId": 48, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 50, "name": "Airport_288K", "parentLayerId": 48, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 51, "name": "Regional Rail_288K", "parentLayerId": 48, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 52, "name": "Regional Streams_288K", "parentLayerId": 48, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 53, "name": "Regional Lakes and Rivers_288K", "parentLayerId": 48, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 54, "name": "City Mask", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true } ], "tables": [], "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "singleFusedMapCache": false, "initialExtent": { "xmin": -8902174.273128318, "ymin": 4476067.38010385, "xmax": -8896164.411779238, "ymax": 4479000.651064371, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": -8978851.837188015, "ymin": 4398187.099052943, "xmax": -8814134.689681804, "ymax": 4552096.078619291, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 1.4892314192838538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "datesInUnknownTimezone": false, "minScale": 0, "maxScale": 0, "units": "esriMeters", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "", "Author": "", "Comments": "", "Subject": "", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Version": "10.1", "Keywords": "Basemap" }, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, geoJSON, PBF", "hasVersionedData": true, "exportTilesAllowed": false, "referenceScale": 0.0, "supportsDatumTransformation": true, "archivingInfo": {"supportsHistoricMoment": false}, "supportsClipping": true, "supportsSpatialFilter": true, "supportsTimeRelation": true, "supportsQueryDataElements": true, "maxRecordCount": 1000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "KmlServer" }