{
 "currentVersion": 10.91,
 "cimVersion": "2.9.0",
 "serviceDescription": "Black and white basemaps with a hint of colour. Mastermap, VectorMap Local (raster), VectorMap District (raster), 25K raster, 50K raster, MiniScale (raster)",
 "mapName": "Layers",
 "description": "",
 "copyrightText": "© Crown copyright and database rights 2025 Ordnance Survey AC0000822532",
 "supportsDynamicLayers": true,
 "layers": [
  {
   "id": 0,
   "name": "General",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": [
    1,
    2,
    3,
    4,
    5
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer",
   "supportsDynamicLegends": false
  },
  {
   "id": 1,
   "name": "CYC watermark",
   "parentLayerId": 0,
   "defaultVisibility": false,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolygon",
   "supportsDynamicLegends": true
  },
  {
   "id": 2,
   "name": "City Wall",
   "parentLayerId": 0,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 10000,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolygon",
   "supportsDynamicLegends": true
  },
  {
   "id": 3,
   "name": "Locality",
   "parentLayerId": 0,
   "defaultVisibility": false,
   "subLayerIds": null,
   "minScale": 20000,
   "maxScale": 7000,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint",
   "supportsDynamicLegends": true
  },
  {
   "id": 4,
   "name": "Districts",
   "parentLayerId": 0,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 2500,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolygon",
   "supportsDynamicLegends": true
  },
  {
   "id": 5,
   "name": "Wards",
   "parentLayerId": 0,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 60001,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolygon",
   "supportsDynamicLegends": true
  },
  {
   "id": 6,
   "name": "Mastermap",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": [
    7,
    8,
    9,
    10,
    11,
    12
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer",
   "supportsDynamicLegends": false
  },
  {
   "id": 7,
   "name": "xxx",
   "parentLayerId": 6,
   "defaultVisibility": false,
   "subLayerIds": null,
   "minScale": 1000,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint",
   "supportsDynamicLegends": true
  },
  {
   "id": 8,
   "name": "Text",
   "parentLayerId": 6,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 1000,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolyline",
   "supportsDynamicLegends": true
  },
  {
   "id": 9,
   "name": "Text",
   "parentLayerId": 6,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 3000,
   "maxScale": 1001,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint",
   "supportsDynamicLegends": true
  },
  {
   "id": 10,
   "name": "Points",
   "parentLayerId": 6,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 1250,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint",
   "supportsDynamicLegends": true
  },
  {
   "id": 11,
   "name": "Lines",
   "parentLayerId": 6,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 3000,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolyline",
   "supportsDynamicLegends": true
  },
  {
   "id": 12,
   "name": "Areas",
   "parentLayerId": 6,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 3000,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPolygon",
   "supportsDynamicLegends": true
  },
  {
   "id": 13,
   "name": "Rasters",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": [
    14,
    15,
    16,
    17,
    18,
    19
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer",
   "supportsDynamicLegends": false
  },
  {
   "id": 14,
   "name": "VML",
   "parentLayerId": 13,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 8000,
   "maxScale": 3001,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  },
  {
   "id": 15,
   "name": "VMD",
   "parentLayerId": 13,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 14000,
   "maxScale": 8001,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  },
  {
   "id": 16,
   "name": "25K",
   "parentLayerId": 13,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 22500,
   "maxScale": 14001,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  },
  {
   "id": 17,
   "name": "50K",
   "parentLayerId": 13,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 50000,
   "maxScale": 22501,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  },
  {
   "id": 18,
   "name": "250K",
   "parentLayerId": 13,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 250000,
   "maxScale": 50001,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  },
  {
   "id": 19,
   "name": "MiniScale",
   "parentLayerId": 13,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 250001,
   "type": "Raster Layer",
   "supportsDynamicLegends": true
  }
 ],
 "tables": [],
 "spatialReference": {
  "wkid": 27700,
  "latestWkid": 27700,
  "xyTolerance": 0.001,
  "zTolerance": 2,
  "mTolerance": 0.001,
  "falseX": -5220400,
  "falseY": -15524400,
  "xyUnits": 4.5048159276709664E8,
  "falseZ": 0,
  "zUnits": 1,
  "falseM": -100000,
  "mUnits": 10000
 },
 "singleFusedMapCache": true,
 "tileInfo": {
  "rows": 256,
  "cols": 256,
  "dpi": 96,
  "format": "PNG8",
  "compressionQuality": 0,
  "origin": {
   "x": -5220400,
   "y": 4470200
  },
  "spatialReference": {
   "wkid": 27700,
   "latestWkid": 27700,
   "xyTolerance": 0.001,
   "zTolerance": 2,
   "mTolerance": 0.001,
   "falseX": -5220400,
   "falseY": -15524400,
   "xyUnits": 4.5048159276709664E8,
   "falseZ": 0,
   "zUnits": 1,
   "falseM": -100000,
   "mUnits": 10000
  },
  "lods": [
   {
    "level": 0,
    "resolution": 105.83354500042334,
    "scale": 400000
   },
   {
    "level": 1,
    "resolution": 52.91677250021167,
    "scale": 200000
   },
   {
    "level": 2,
    "resolution": 26.458386250105836,
    "scale": 100000
   },
   {
    "level": 3,
    "resolution": 10.583354500042335,
    "scale": 40000
   },
   {
    "level": 4,
    "resolution": 5.291677250021167,
    "scale": 20000
   },
   {
    "level": 5,
    "resolution": 3.9687579375158752,
    "scale": 15000
   },
   {
    "level": 6,
    "resolution": 2.6458386250105836,
    "scale": 10000
   },
   {
    "level": 7,
    "resolution": 1.8520870375074086,
    "scale": 7000
   },
   {
    "level": 8,
    "resolution": 1.0583354500042335,
    "scale": 4000
   },
   {
    "level": 9,
    "resolution": 0.6614596562526459,
    "scale": 2500
   },
   {
    "level": 10,
    "resolution": 0.33072982812632296,
    "scale": 1250
   },
   {
    "level": 11,
    "resolution": 0.13229193125052918,
    "scale": 500
   },
   {
    "level": 12,
    "resolution": 0.05291677250021167,
    "scale": 200
   }
  ]
 },
 "storageInfo": {
  "storageFormat": "esriMapCacheStorageModeCompactV2",
  "packetSize": 128
 },
 "initialExtent": {
  "xmin": 460260.426012057,
  "ymin": 451020.59099012875,
  "xmax": 460412.0325652701,
  "ymax": 451068.87754503515,
  "spatialReference": {
   "wkid": 27700,
   "latestWkid": 27700,
   "xyTolerance": 0.001,
   "zTolerance": 2,
   "mTolerance": 0.001,
   "falseX": -5220400,
   "falseY": -15524400,
   "xyUnits": 4.5048159276709664E8,
   "falseZ": 0,
   "zUnits": 1,
   "falseM": -100000,
   "mUnits": 10000
  }
 },
 "fullExtent": {
  "xmin": -47.091883421875536,
  "ymin": -26.389179824618623,
  "xmax": 700000,
  "ymax": 1300000,
  "spatialReference": {
   "wkid": 27700,
   "latestWkid": 27700,
   "xyTolerance": 0.001,
   "zTolerance": 2,
   "mTolerance": 0.001,
   "falseX": -5220400,
   "falseY": -15524400,
   "xyUnits": 4.5048159276709664E8,
   "falseZ": 0,
   "zUnits": 1,
   "falseM": -100000,
   "mUnits": 10000
  }
 },
 "datesInUnknownTimezone": false,
 "minScale": 400000,
 "maxScale": 200,
 "units": "esriMeters",
 "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP",
 "documentInfo": {
  "Title": "Black & White OS basemaps",
  "Author": "SL",
  "Comments": "Black and white basemaps with a hint of colour. Mastermap, VectorMap Local (raster), VectorMap District (raster), 25K raster, 50K raster, MiniScale (raster)",
  "Subject": "Map cache for (nearly) Black & White OS basemaps",
  "Category": "",
  "AntialiasingMode": "None",
  "TextAntialiasingMode": "Force",
  "Version": "10.1",
  "Keywords": "BW,cache"
 },
 "supportsQueryDomains": true,
 "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",
 "serviceItemId": "507f03f72de140c8ab09ba67c96f0009"
}