Map of Kerameri in GeoArrow format
A map built from OpenStreetMap data, ready to download
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
Buildings3
Roads13 km
Points of interest10
What this map contains by default
This is how the map is built as-is — every setting can be changed in the constructor.
About GeoArrow
Map of Kerameri in GeoArrow — an export of real OpenStreetMap data for the selected area.
GeoArrow is an Apache Arrow IPC extension for geodata. Columnar format with zero-copy reads, ideal for large geodataset analytics.
Which layers are in the file
This file for the selected area contains:
- Roads
- Buildings
- Water
- Greenery
- Points of interest
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
Compatibility
DuckDBApache SparkGeoPandasPolarsGDALlonboard
Units
Meters (projected in the chosen coordinate system)
| Category | Cloud |
| File extension | .arrow |
| Tier | Free |
What's in the GeoArrow map of Kerameri
3 buildings, 13.0 km of roads, 10 points of interest.
Mostly residential streets 9.2 km, primary roads 3.8 km.
Key amenities: doctors — 1, supermarkets — 1, childcare — 6.
How to use GeoArrow for Kerameri
- Select the Kerameri map area on the main page
- Choose GeoArrow format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
Programs that open GeoArrow
DuckDBApache SparkGeoPandasPolarsGDALlonboard
