Map of Ching'anda in DuckDB format
A map built from OpenStreetMap data, ready to download
Download DuckDBFree
Customize the map
Open this place's area in the constructor and adjust everything to your needs
Open in constructor →Map passport
Area1.9 km²
Buildings456
Roads45 km
What this map contains by default
This is how the map is built as-is — every setting can be changed in the constructor.
About DuckDB
Map of Ching'anda in DuckDB — an export of real OpenStreetMap data for the selected area.
DuckDB Spatial is an embeddable analytical database with geospatial extension. SQL analytics over geodata without a server.
Which layers are in the file
This file for the selected area contains:
- Roads
- Buildings
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
Compatibility
DuckDB CLIPython (duckdb)dbtObservableQGIS (plugin)
Units
Meters (projected in the chosen coordinate system)
| Category | GIS |
| File extension | .duckdb |
| Tier | Free |
What's in the DuckDB map of Ching'anda
456 buildings, 45.1 km of roads.
The area covers 1.9 km², with about 238 buildings per km².
Mostly trunk roads 32.4 km, unclassified roads 6.8 km, tertiary roads 4.9 km.
How to use DuckDB for Ching'anda
- Select the Ching'anda map area on the main page
- Choose DuckDB format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
Programs that open DuckDB
DuckDB CLIPython (duckdb)dbtObservableQGIS (plugin)
