Openstreetmap Data

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Openstreetmap Data

  • It can easily download
  • Have XML experience to process
  • we can edit it, ourself, not so much messy data
  • relatable, we can analyze our city e.g.
  • We also can contribute by submitting our issue

  • Node represent point, a 2d pin location
  • Way represent set of node, essentially a path from one place to another.
  • Relations can be both node and way, represent some set.

  • Observe(audit) all other type of data
  • Clean the data, fix what's right decide whatever method to do the cleaning.
  • By doing we gain some expertise in cleaning XML