Map of French Guiana in GeoJSON-Seq 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-Seq
Map of French Guiana in GeoJSON-Seq: 4 469 km of roads, 100% 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-Seq file for French Guiana: 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-Seq file for French Guiana is about 2.2 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 | .geojsonl |
| Tier | Open Beta |
What's in French Guiana
19,226 buildings (3,011 residential, 408 commercial, 173 industrial, 40 religious), 4,468.6 km of roads, 5,975 points of interest, 100 landmarks.
The area covers 83,566 km², with about 0 buildings per km².
Mostly residential streets 1,244.9 km, service roads 1,010.5 km, unclassified roads 917.5 km.
The map marks 14 parks and 1,005 water bodies.
Key amenities: schools — 331, clinics — 96, doctors — 98.
Public transport: 546 bus stops.
Main streets: Route de l'Est, Oost West Marowijne, Rua José Lourenço, Route de Kaw, Route du Galion
Landmarks: Camp de la transportation, Le Planeur Bleu, Camp de la transportation, Camp de la transportation, Écomusée municipal d’Approuague-Kaw
How to use GeoJSON-Seq for French Guiana
- Select the French Guiana map area on the main page
- Choose GeoJSON-Seq format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
