{
 "culture": "en-US",
 "name": "Street_Centerline_NG911_Schema",
 "guid": "9904FE5F-A59F-4C6A-9F74-5868EB0C1879",
 "catalogPath": "",
 "snippet": "A spatial data layer containing line geometry features for representing the center line of roadways in Baltimore City, as documented in the City's enterprise GIS database and Department of Transportation right-of-way data sources. The data contains information on street address ranges, speed limits, one-way designations, street types, and many other street related data. The data employs what's referred to as the Next Generation 9-1-1 (NG911) schema/data standard, which has specific attribute field names, field formats, and data standards to support the standardization required by a future public safety NG911 system, as set forth by the National Emergency Number Association (NENA). The data contained in this data layer (number of features, accuracy, locations) will match the data in the other street centerline layer on Open Baltimore (\u201cStreet Centerline (City Native Schema)\u201d), just the format of the attribute field names and data standards will be different, as well as some internal City attributes fields not relevant to a NG911 system are not included. This data also employs the WGS 1984 Web Mercator (auxiliary sphere) projected coordinate system (WKID: 3857, EPSG: 102100).",
 "description": "",
 "summary": "A spatial data layer containing line geometry features for representing the center line of roadways in Baltimore City, as documented in the City's enterprise GIS database and Department of Transportation right-of-way data sources. The data contains information on street address ranges, speed limits, one-way designations, street types, and many other street related data. The data employs what's referred to as the Next Generation 9-1-1 (NG911) schema/data standard, which has specific attribute field names, field formats, and data standards to support the standardization required by a future public safety NG911 system, as set forth by the National Emergency Number Association (NENA). The data contained in this data layer (number of features, accuracy, locations) will match the data in the other street centerline layer on Open Baltimore (\u201cStreet Centerline (City Native Schema)\u201d), just the format of the attribute field names and data standards will be different, as well as some internal City attributes fields not relevant to a NG911 system are not included. This data also employs the WGS 1984 Web Mercator (auxiliary sphere) projected coordinate system (WKID: 3857, EPSG: 102100).",
 "title": "Street Centerline NG911 Schema",
 "tags": [
  "Transportation",
  "City Government",
  "Geographic",
  "Public Safety",
  "City Services",
  "street",
  "streets",
  "9-1-1",
  "NextGen 9-1-1",
  "NG9-1-1",
  "NENA",
  "CAD",
  "spatial",
  "geospatial",
  "Esri",
  "feature class",
  "geodatabase",
  "GIS",
  "EGIS"
 ],
 "type": "Feature Service",
 "typeKeywords": [
  "Data",
  "Service",
  "Feature Service",
  "ArcGIS Server",
  "Feature Access",
  "providerSDS"
 ],
 "thumbnail": "thumbnail/thumbnail.png",
 "url": "",
 "extent": [
  [
   -76.7122205316088,
   39.1992125370251
  ],
  [
   -76.5285609778837,
   39.372807462733
  ]
 ],
 "minScale": 0,
 "maxScale": 1.7976931348623157E308,
 "spatialReference": "NAD_1983_StatePlane_Maryland_FIPS_1900_Feet",
 "accessInformation": "",
 "licenseInfo": ""
}