Map of Diffa in COLLADA 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 COLLADA
Map of Diffa in COLLADA: 18 271 buildings — in the WGS 84 coordinate system, units are meters.
Which layers are in the file
This file for the selected area contains:
- Buildings
Geometry by layer
- Buildings — solid volumes extruded from building outlines
What the file carries
The COLLADA file for Diffa: features come as a single stream, without named layers, OpenStreetMap tags are not kept — geometry and styling remain, object heights are carried.
What this file will not contain
In COLLADA for Diffa the following will not travel: 651 km of roads, 53 km² of green areas, 123 points of interest — the format prints solid volumes extruded from building outlines, and other layers are not part of the model.
File size
The expected size of the COLLADA file for Diffa is about 112 KB; 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 | 3D |
| File extension | .dae |
| Tier | Open Beta |
What's in the COLLADA map of Diffa
18,271 buildings (1 residential, 2 commercial, 1 religious), 650.9 km of roads, 123 points of interest, 8 landmarks.
The area covers 5,365 km², with about 3 buildings per km².
Mostly unclassified roads 276.3 km, residential streets 235.7 km, primary roads 68.0 km.
54.2% of the area is green space.
Key amenities: schools — 35, hospitals — 3, clinics — 3.
Public transport: 10 bus stops.
Main streets: Federal Road F.128 Benin Border - Bisagana, Route Nationale 41, Pont Kogui
Landmarks: Kazelmarie, Chateau d'eau, Porte Diffa Yerima, Tribune hippodrome, Tribune officielle
How to use COLLADA for Diffa
- Select the Diffa map area on the main page
- Choose COLLADA format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
