AmeriのGeoArrow形式マップ
Ameriの地図をGeoArrow形式でダウンロード。OpenStreetMapデータ、即時生成。
生成には約1〜3分かかります
Map passport
Area2.0 km²
Buildings149
Roads34 km
ProjectionWGS-84 (EPSG:4326)
LicenseODbL
Data sourceOpenStreetMap
GeoArrowについて
GeoArrow is an Apache Arrow IPC extension for geodata. Columnar format with zero-copy reads, ideal for large geodataset analytics.
使用例
- Geoanalytics
- pandas/DuckDB
- streaming processing
- ML pipelines
| カテゴリ | Cloud |
| ファイル拡張子 | .arrow |
| レベル | Free |
What's in the GeoArrow map of Ameri
149 buildings, 34.4 km of roads.
Mostly unclassified roads 34.4 km.
How to use GeoArrow for Ameri
- Select the Ameri map area on the main page
- Choose GeoArrow format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
Programs that open GeoArrow
DuckDBApache SparkGeoPandasPolarsGDALlonboard