AmparaのGeoPackage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
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.
GeoPackageについて
Map of Ampara in GeoPackage — an export of real OpenStreetMap data for the selected area.
Open OGC format based on SQLite — a modern Shapefile replacement. Stores multiple layers, rasters, and metadata in a single compact file with SQL query support.
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 | .gpkg |
| レベル | Free |
What's in the GeoPackage map of Ampara
1,438 buildings (210 residential, 6 commercial, 13 industrial), 247.4 km of roads, 88 points of interest, 10 landmarks.
Mostly residential streets 114.5 km, unclassified roads 56.7 km, trunk roads 24.9 km.
79% of the area is green space.
Key amenities: schools — 6, hospitals — 4, supermarkets — 10.
GeoPackage includes 1,438 buildings and 88 POIs in a single SQLite file. Open in QGIS for analysis.
Main streets: Ampara - Iginiyagala Road, Varupathanchenai-Deeghavapi Road, Galmad-Muwangala-Hingurana Road, Dharmapala Mawatha, Kachcheri Road
Landmarks: Mahawapiya Temple, Mandala Maha Viharaya, Mandala maha viharaya, Japanese Peace Pagoda, Buddhangala Viharaya
How to use GeoPackage for Ampara
- Select the Ampara map area on the main page
- Choose GeoPackage format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
Programs that open GeoPackage
FAQ: GeoPackage for Ampara
Why is GeoPackage better than Shapefile?
GeoPackage stores all layers in one file, supports long field names, has no 2GB limit, and works faster.
