Grocery Access Part 2: Network Analysis in QGIS

1 file

About

How far people must travel to a supermarket along the road network in Lafayette and West Lafayette, in QGIS

Objectives

  • Load grocery store, road and study area layers into QGIS from the web
  • Reproject layers to a projected coordinate system so that distances are in meters
  • Calculate shortest paths from one origin to every supermarket
  • Generate service areas that show which streets are within walking distance of a supermarket
  • Recognize data problems that break network analysis
Features
Type Module
Level Developer
Length 1 hour
Topics QGIS
Community: Spatial Turn

Instructor

Aniket Dev Roy avatar

Aniket Dev Roy

61 modules

Discussions

Please login to view discussions.

Reviews

- Not reviewed yet
  • 5 stars
    0%
  • 4 stars
    0%
  • 3 stars
    0%
  • 2 stars
    0%
  • 1 star
    0%
No reviews yet.