Diffa RegionのWKT形式マップ
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.
WKTについて
Map of Diffa Region in WKT — an export of real OpenStreetMap data for the selected area.
Well-Known Text — an OGC standard text representation of geometry. A compact format for storing coordinates in databases and exchanging between GIS systems.
Which layers are in the file
This file for the selected area contains:
- Roads
- Buildings
- Water
- Greenery
- Points of interest
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
Compatibility
Units
Meters (projected in the chosen coordinate system)
| カテゴリ | GIS |
| ファイル拡張子 | .wkt |
| レベル | Free |
What's in the WKT map of Diffa Region
73,046 buildings (1,016 residential, 2 commercial, 1 industrial, 1 religious), 12,953.7 km of roads, 355 points of interest, 10 landmarks.
Mostly unclassified roads 11,378.8 km, residential streets 978.5 km, trunk roads 366.7 km.
1.4% of the area is green space.
Among the objects: fountains — 96, schools — 91, clinics — 31.
Main streets: Route Nationale 41
Landmarks: Kazelmarie, Tribune officielle, Tribune, Ancienne mairie Ngourti, Tribune officielle
How to use WKT for Diffa Region
- Select the Diffa Region map area on the main page
- Choose WKT format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
