{
 "culture": "en-US",
 "name": "pedestriannetwork_gaps",
 "guid": "3B6FB6D4-7A22-4E47-8B0A-87410E73FBDD",
 "catalogPath": "",
 "snippet": "Sidewalk coverage of each OSM street centerline across the DVRPC region",
 "description": "<DIV STYLE=\"text-align:Left;\"><DIV><DIV><P><SPAN>This analysis identified the sidewalk coverage of each OSM street centerline across the region.<\/SPAN><\/P><P><SPAN>For each street centerline, a PostGIS query applied the following logic:<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>1. Select all non-crosswalk segments from the sidewalk layer that intersect a 25-meter (82\u2019)<\/SPAN><\/P><P><SPAN>buffer around the centerline<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>2. Refine the selection to include sidewalks that either:<\/SPAN><\/P><P><SPAN>a. have an intersection length greater than 25 meters,4 or<\/SPAN><\/P><P><SPAN>b. are less than or equal to 25 meters in total length 5<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>3. Sum the lengths of the intersections of the remaining selected sidewalks<\/SPAN><\/P><P><SPAN>4. Divide the result of Step 3 by the length of the centerline<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>The result of Step 4 is a ratio where:<\/SPAN><\/P><P><SPAN>\u2022 1 = full sidewalks on both sides of the street<\/SPAN><\/P><P><SPAN>\u2022 0.5 = sidewalk on one side of the street<\/SPAN><\/P><P><SPAN>\u2022 0 = no sidewalks on either side of the street<\/SPAN><\/P><P><SPAN /><\/P><P><SPAN>For more details of the analysis, please visit <\/SPAN><A href=\"https://dvrpc.github.io/network-routing\" STYLE=\"text-decoration:underline;\"><SPAN>https://dvrpc.github.io/network-routing<\/SPAN><\/A><\/P><\/DIV><\/DIV><\/DIV>",
 "summary": "Sidewalk coverage of each OSM street centerline across the DVRPC region",
 "title": "Pedestrian Network Sidewalk Gap Ratio",
 "tags": [
  "Sidewalk"
 ],
 "type": "Map Service",
 "typeKeywords": [
  "ArcGIS",
  "ArcGIS Server",
  "Data",
  "Map Service",
  "Service"
 ],
 "thumbnail": "",
 "url": "",
 "extent": [
  [
   -76.08359999984,
   39.5233135142075
  ],
  [
   -74.3931564942767,
   40.601739000055
  ]
 ],
 "minScale": 150000000,
 "maxScale": 5000,
 "spatialReference": "GCS_WGS_1984",
 "accessInformation": "Delaware Valley Regional Planning Commission (DVRPC)",
 "licenseInfo": "<DIV STYLE=\"text-align:Left;\"><DIV><DIV><P><SPAN>https://catalog.dvrpc.org/dvrpc_data_license.html<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
 "portalUrl": ""
}