Map of Guinea in GeoJSON 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
What this map contains by default
This is how the map is built as-is — every setting can be changed in the constructor.
About GeoJSON
Map of Guinea in GeoJSON: 93 529 km of roads, 5% green areas — in the WGS 84 coordinate system, units are meters.
Which layers are in the file
This file for the selected area contains:
- Roads
- Water
- Greenery
Geometry by layer
- Roads — lines (LineString) with OpenStreetMap tags
- Water — waterbody polygons and watercourse lines with tags
- Greenery — green-zone polygons with tags
What the file carries
The GeoJSON file for Guinea: the whole map comes as a single file, the file is plain text and opens in any editor, all features lie in one collection, and the source layer name stays in the _layer field, OpenStreetMap tags are kept as feature attributes.
File size
The expected size of the GeoJSON file for Guinea is about 12.1 MB; the exact size depends on the chosen layers and area.
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
Compatibility
Units
Meters (projected in the chosen coordinate system)
| Category | GIS |
| File extension | .geojson |
| Tier | Open Beta |
What's in Guinea
114,968 buildings (2,289 residential, 66 commercial, 89 industrial, 344 religious), 93,528.7 km of roads, 12,088 points of interest, 200 landmarks.
The area covers 255,105 km², with about 0 buildings per km².
Mostly unclassified roads 57,774.0 km, residential streets 13,659.6 km, tertiary roads 11,680.0 km.
5.1% of the area is green space.
The map marks 25 parks and 533 water bodies.
Key amenities: schools — 2,345, hospitals — 158, clinics — 222.
Public transport: 201 bus stops, 32 rail stations.
Main streets: Route de Café, D126, D112, A1, Autoroute le Prince
Landmarks: Musée national de Guinée, Musée du fortin de Boké, Petit Musée du Fouta, Musée Africain American, chateau d'eau
How to use GeoJSON for Guinea
- Select the Guinea area on the map
- Export to GeoJSON
- Load into QGIS, Mapbox Studio, or kepler.gl
- Use for analysis, filtering, and visualization
Programs that open GeoJSON
FAQ: GeoJSON for Guinea
How to open GeoJSON?
GeoJSON opens in QGIS, geojson.io, Mapbox Studio, kepler.gl, or any text editor — it's just JSON.
Is GeoJSON suitable for large areas?
For large areas, GeoPackage or FlatGeobuf is better — they're more compact and load faster.
