Map of Diffa in DWG 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
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.
Om DWG
Map of Diffa in DWG: 46 954 buildings as closed polylines on dedicated layers, 5 685 km of roads classified by type, 144 points of interest, 20% green areas — in the WGS 84 coordinate system, ready to open in AutoCAD, BricsCAD, nanoCAD. Every feature type on its own layer, units are meters.
Which layers are in the file
This file for the selected area contains:
- Roads
- Buildings
- Water
- Greenery
- Points of interest
Geometry by layer
- Roads — polylines classified by road type
- Buildings — closed polylines on dedicated layers
- Water — closed polylines and shoreline polylines
- Greenery — closed polylines for area features
- Points of interest — points/blocks tagged by category
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
Compatibility
Units
Meters (projected in the chosen coordinate system)
| Kategori | CAD |
| Filendelse | .dwg |
| Nivå | Free |
What's in the DWG map of Diffa
46,954 buildings (384 residential, 2 commercial, 1 industrial, 1 religious), 5,685.3 km of roads, 144 points of interest, 8 landmarks.
Mostly unclassified roads 4,743.5 km, residential streets 721.0 km, trunk roads 199.1 km.
19.9% of the area is green space.
Among the objects: fountains — 56, schools — 17, marketplaces — 9.
All 46,954 buildings are exported as closed polylines on separate layers. 5,685.3 km of roads are preserved with type classification.
Main streets: Route Nationale 41
Landmarks: Kazelmarie, Chateau d'eau, Porte Diffa Yerima, Tribune hippodrome, Tribune officielle
How to use DWG for Diffa
- Select the Diffa map area on the main page
- Choose DWG format and click Export
- Download and open in AutoCAD, BricsCAD, or LibreCAD
- Buildings, roads, and features are on separate layers
Programs that open DWG
FAQ: DWG for Diffa
Is DWG compatible with AutoCAD?
Yes, the file is compatible with AutoCAD 2018+, BricsCAD, NanoCAD, and other CAD software. All layers and attributes are preserved.
What coordinate system is used?
WGS 84 by default. You can choose a different coordinate system (including local CRS) during export.
