{
 "currentVersion": 10.71,
 "serviceDescription": "USGS Structures from The National Map consists of data to include the name, function, location, and other core information and characteristics of selected manmade facilities. The types of structures collected are largely determined by the needs of disaster planning and emergency response, and homeland security organizations. Structures currently being collected are: School, Technical/Trade School, College/University, Fire Station/EMS Station, Law Enforcement/Police Station, Prison/Correctional Facility, State Capitol, Hospital/Medical Center, Ambulance Service, Cemetery, Post Office, Campground, Trailhead, and Visitor/Information Center. Structures data are designed to be used in general mapping and in the analysis of structure related activities using geographic information system technology. The National Map structures data is commonly combined with other data themes, such as boundaries, elevation, hydrography, and transportation, to produce general reference base maps. The National Map download client allows free downloads of public domain structures data in either Esri File Geodatabase or Shapefile formats. For additional information on the structures data model, go to http://nationalmap.gov/structures.html.",
 "mapName": "Layers",
 "description": "",
 "copyrightText": "USGS TNM \u2013 National Structures Dataset. Data Refreshed January, 2020.",
 "supportsDynamicLayers": true,
 "layers": [
  {
   "id": 0,
   "name": "Labels",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": [
    1,
    5,
    9,
    12,
    16
   ],
   "minScale": 300000,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 1,
   "name": "Landmarks",
   "parentLayerId": 0,
   "defaultVisibility": true,
   "subLayerIds": [
    2,
    3,
    4
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 2,
   "name": "Cemeteries",
   "parentLayerId": 1,
   "defaultVisibility": false,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 3,
   "name": "Post Offices",
   "parentLayerId": 1,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 4,
   "name": "State Capitol Buildings",
   "parentLayerId": 1,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 5,
   "name": "Medical & Emergency Response",
   "parentLayerId": 0,
   "defaultVisibility": false,
   "subLayerIds": [
    6,
    7,
    8
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 6,
   "name": "Hospitals/Medical Centers",
   "parentLayerId": 5,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 7,
   "name": "Ambulance Services",
   "parentLayerId": 5,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 8,
   "name": "Fire Stations/EMS Stations",
   "parentLayerId": 5,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 9,
   "name": "Law Enforcement",
   "parentLayerId": 0,
   "defaultVisibility": false,
   "subLayerIds": [
    10,
    11
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 10,
   "name": "Police Stations",
   "parentLayerId": 9,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 11,
   "name": "Prisons/Correctional Facilities",
   "parentLayerId": 9,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 12,
   "name": "Education",
   "parentLayerId": 0,
   "defaultVisibility": false,
   "subLayerIds": [
    13,
    14,
    15
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 13,
   "name": "Colleges/Universities",
   "parentLayerId": 12,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 14,
   "name": "Technical/Trade Schools",
   "parentLayerId": 12,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 15,
   "name": "Schools",
   "parentLayerId": 12,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 16,
   "name": "Recreation",
   "parentLayerId": 0,
   "defaultVisibility": false,
   "subLayerIds": [
    17,
    18,
    19
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 17,
   "name": "Campgrounds",
   "parentLayerId": 16,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 18,
   "name": "Trailheads",
   "parentLayerId": 16,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 19,
   "name": "Visitor/Information Centers",
   "parentLayerId": 16,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 20,
   "name": "Features",
   "parentLayerId": -1,
   "defaultVisibility": true,
   "subLayerIds": [
    21,
    25,
    29,
    32,
    36
   ],
   "minScale": 300000,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 21,
   "name": "Landmarks",
   "parentLayerId": 20,
   "defaultVisibility": true,
   "subLayerIds": [
    22,
    23,
    24
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 22,
   "name": "Cemeteries",
   "parentLayerId": 21,
   "defaultVisibility": false,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 23,
   "name": "Post Offices",
   "parentLayerId": 21,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 24,
   "name": "State Capitol Buildings",
   "parentLayerId": 21,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 25,
   "name": "Medical & Emergency Response",
   "parentLayerId": 20,
   "defaultVisibility": false,
   "subLayerIds": [
    26,
    27,
    28
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 26,
   "name": "Hospitals/Medical Centers",
   "parentLayerId": 25,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 27,
   "name": "Ambulance Services",
   "parentLayerId": 25,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 28,
   "name": "Fire Stations/EMS Stations",
   "parentLayerId": 25,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 29,
   "name": "Law Enforcement",
   "parentLayerId": 20,
   "defaultVisibility": false,
   "subLayerIds": [
    30,
    31
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 30,
   "name": "Police Stations",
   "parentLayerId": 29,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 31,
   "name": "Prisons/Correctional Facilities",
   "parentLayerId": 29,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 32,
   "name": "Education",
   "parentLayerId": 20,
   "defaultVisibility": false,
   "subLayerIds": [
    33,
    34,
    35
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 33,
   "name": "Colleges/Universities",
   "parentLayerId": 32,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 34,
   "name": "Technical/Trade Schools",
   "parentLayerId": 32,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 35,
   "name": "Schools",
   "parentLayerId": 32,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 36,
   "name": "Recreation",
   "parentLayerId": 20,
   "defaultVisibility": false,
   "subLayerIds": [
    37,
    38,
    39
   ],
   "minScale": 0,
   "maxScale": 0,
   "type": "Group Layer"
  },
  {
   "id": 37,
   "name": "Campgrounds",
   "parentLayerId": 36,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 38,
   "name": "Trailheads",
   "parentLayerId": 36,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  },
  {
   "id": 39,
   "name": "Visitor/Information Centers",
   "parentLayerId": 36,
   "defaultVisibility": true,
   "subLayerIds": null,
   "minScale": 0,
   "maxScale": 0,
   "type": "Feature Layer",
   "geometryType": "esriGeometryPoint"
  }
 ],
 "tables": [],
 "spatialReference": {
  "wkid": 102100,
  "latestWkid": 3857
 },
 "singleFusedMapCache": false,
 "initialExtent": {
  "xmin": -1.1728782422653496E7,
  "ymin": 4828613.90842493,
  "xmax": -1.1639121788475104E7,
  "ymax": 4848716.846863904,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 },
 "fullExtent": {
  "xmin": -1.97465232845E7,
  "ymin": -1613690.1292999983,
  "xmax": 1.90777596038E7,
  "ymax": 1.1514242966300003E7,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 },
 "minScale": 300000,
 "maxScale": 0,
 "units": "esriMeters",
 "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP",
 "documentInfo": {
  "Title": "USGS TNM Structures",
  "Author": "U. S. Geological Survey - National Geospatial Program",
  "Comments": "See http://viewer.nationalmap.gov/help for assistance with The National Map viewer, download client, services, or metadata.",
  "Subject": "structure",
  "Category": "",
  "AntialiasingMode": "Fast",
  "TextAntialiasingMode": "Force",
  "Keywords": "ngda,building,facility,school,technical,trade,college,university,fire,ems,ambulance,hospital,medical center,police,prison,correctional,capitol,post office,cemetery,campground,trailhead,visitor center,US,NGP-TNM,REST,WMS,WFS"
 },
 "capabilities": "Data,Map,Query",
 "supportedQueryFormats": "JSON, geoJSON",
 "exportTilesAllowed": false,
 "datumTransformations": [
  {
   "geoTransforms": [
    {
     "wkid": 108001,
     "latestWkid": 1241,
     "transformForward": true,
     "name": "NAD_1927_To_NAD_1983_NADCON"
    }
   ]
  },
  {
   "geoTransforms": [
    {
     "wkid": 108001,
     "latestWkid": 1241,
     "transformForward": false,
     "name": "NAD_1927_To_NAD_1983_NADCON"
    }
   ]
  }
 ],
 "supportsDatumTransformation": true,
 "maxRecordCount": 1000,
 "maxImageHeight": 4096,
 "maxImageWidth": 4096,
 "supportedExtensions": "WMSServer"
}