Aʻana GeoJSON-Seq 형식 지도
Aʻana 지도를 GeoJSON-Seq 형식으로 다운로드하세요. OpenStreetMap 데이터.
생성 소요 시간 약 1-3분
Map passport
Area192 km²
Buildings8 413
Roads272 km
Points of interest26
ProjectionWGS-84 (EPSG:4326)
LicenseODbL
Data sourceOpenStreetMap
GeoJSON-Seq 정보
GeoJSON Sequences is a streaming GeoJSON format, one Feature per line. Ideal for Unix pipelines and large file processing.
사용 사례
- Streaming processing
- ndjson pipelines
- tippecanoe
- geo event logging
| 카테고리 | GIS |
| 파일 확장자 | .geojsonl |
| 등급 | Free |
What's in the GeoJSON-Seq map of Aʻana
8,413 buildings (395 residential, 2 commercial, 1 industrial, 34 religious), 272.2 km of roads, 26 points of interest, 2 landmarks.
Mostly residential streets 127.6 km, primary roads 74.7 km, unclassified roads 38.1 km.
9.9% of the area is green space.
Among the objects: convenience — 4, atm — 2, hotels — 2.
Main streets: Public Road, Main West Coast Road, Main South Coast Road, West Upolu Coastal Road, US 7th Marine Defense Battalion Cross Island Road
Landmarks: Falease’ela River Walk, The Church of Jesus Christ of Latter-day Saints
How to use GeoJSON-Seq for Aʻana
- Select the Aʻana map area on the main page
- Choose GeoJSON-Seq format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
Programs that open GeoJSON-Seq
tippecanoefiojqGDAL/OGRndjson CLIPython (json lines)