Map of Blida 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 Blida in COLLADA: 144 908 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 Blida: 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 Blida the following will not travel: 4 393 km of roads, 9 water features, 1 680 km² of green areas, 883 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 Blida is about 685 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 Blida
144,908 buildings (4,594 residential, 52 commercial, 297 industrial, 60 religious), 4,393.4 km of roads, 883 points of interest, 15 landmarks.
The area covers 1,482 km², with about 98 buildings per km².
Mostly residential streets 1,906.0 km, unclassified roads 844.0 km, secondary roads 395.3 km.
59.2% of the area is green space.
The map marks 5 parks and 9 water bodies.
Key amenities: schools — 34, clinics — 35, pharmacies — 80.
Public transport: 119 bus stops, 8 rail stations.
Main streets: Route vers université d'El Affroun, Rue du 11 Décembre 1960, Rue des Frères Zedri, La route de l'Oranie, route el abazize
Landmarks: Tombeau de Sidi Ahmed El Kebir, Mosquée de Beni Mouimen, Mosquée, Mosquée, Monument aux martyrs du 17 septembre 1956
How to use COLLADA for Blida
- Select the Blida 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
