Ouges地图 GeoParquet格式
下载 Ouges 的 GeoParquet 格式地图。OpenStreetMap 数据，即时生成。
生成需要约 1-3 分钟
地图档案
面积4.3 平方公里
建筑物894
道路41 公里
兴趣点69
地图图层
道路建筑物水域绿地兴趣点
投影WGS 84 (EPSG:4326)，可在向导中选择
格式
.parquet大致大小约 798 KB
许可ODbL · OpenStreetMap
自定义地图
更改区域、图层、样式和坐标系
关于 GeoParquet
GeoParquet is an Apache Parquet extension for geodata. Columnar format with efficient compression for big geodataset analytics.
使用场景
- Geoanalytics
- Spark/Dask/DuckDB
- data lakehouse
- ML pipelines
| 类别 | GIS |
| 文件扩展名 | .parquet |
| 级别 | Free |
What's in the GeoParquet map of Ouges
894 buildings (5 residential, 1 religious), 41.2 km of roads, 69 points of interest, 3 landmarks.
Mostly service roads 22.1 km, unclassified roads 4.9 km, tertiary roads 4.7 km.
3.2% of the area is green space.
Among the objects: swimming_pool — 24, pitch — 12, parking — 12.
Main streets: Rue Charles de Gaulle, Rue de l'Abbaye, Rue de l'Aviation, Avenue de la Gare, Rue de la Fontaine
Landmarks: Dassault Super Mystère B2, Dassault Mirage III, Église Saint-Pierre
How to use GeoParquet for Ouges
- Select the Ouges map area on the main page
- Choose GeoParquet format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
Programs that open GeoParquet
DuckDBGeoPandasQGIS 3.32+GDALApache SparkPolars