CITY SCENERY v13 · 2026-10-10
Source: © OpenStreetMap contributors https://www.openstreetmap.org/copyright
Database license: ODbL 1.0. Raw Overpass extracts and queries supplied here.
47,655 building polygons; 23,564 road ways; 64 Christian places of worship.
Areas: Norrköping, Linköping, Oxelösund, Visby. Boundaries: fetch_cities.py.
The GeoJSON includes original OSM type/id and height provenance.
Footprints, street centre-lines, names and any tagged heights are real map data.
Unknown heights, facade windows, roof geometry and landmark towers are illustrative.
Ground elevation outside Bråvalla DEM follows existing flat scenic terrain (5 m),
not a new city elevation survey. This is not a photogrammetric city reconstruction.
Linköping Cathedral tower height 107 m from:
https://www.svenskakyrkan.se/linkoping/domkyrkan-i-linkoping
Visby cathedral western tower 58 m, eastern towers 54.5 m:
https://www.svenskakyrkan.se/visbydomkyrka/---
Build with Python + shapely: scripts/build_cities.py
Geometry is grouped in 1 km chunks, rendered within 20 km of observer.
