How we clean map data: Source Matching

Sao Paulo (OSM Buildings)
  • Highest number of common attributes per building
  • Good accuracy due to ground truth mapping, or mapping from high-res imagery
  • Updated every minute
Fixing AI geometry (Tanzania, Microsoft)
Orlando, FL, mixing OSM (green) and alternatives (blue)

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3DBuildings

3DBuildings

Clean and comprehensive worldwide building data.