Saint David地图 LAS格式
基于 OpenStreetMap 数据构建的地图，可供下载
地图档案
关于 LAS
Saint David 的地图，LAS 格式 — 所选区域真实 OpenStreetMap 数据的导出。
LAS is the ASPRS standard for LiDAR point cloud storage. LAZ is the compressed version. Contains XYZ, intensity, classification.
文件中包含哪些图层
所选区域的该文件包含：
- 道路
- 建筑物
- 水域
- 绿地
- 兴趣点
坐标系
WGS 84 (EPSG:4326)，可在向导中选择
兼容性
单位
米（在所选坐标系中投影）
| 类别 | GIS |
| 文件扩展名 | .las |
| 级别 | 免费 |
What's in the LAS map of Saint David
7,474 buildings (481 residential, 31 commercial, 19 industrial, 2 religious), 181.9 km of roads, 116 points of interest, 7 landmarks.
The area covers 44 km², with about 169 buildings per km².
Mostly residential streets 118.8 km, service roads 24.6 km, primary roads 15.2 km.
100% of the area is green space.
The map marks 1 parks and 1 water bodies.
Key amenities: schools — 4, doctors — 1, supermarkets — 2.
Public transport: 4 bus stops.
Main streets: Eastern Road, Providence Road, Saint Paul's Road, Morne Delice - Old Westerhall Road, The Rock Road
Landmarks: Westerhall Rum Estate, Explorer, Westerhall New Testament Church of God, Kingdom Hall of Jehovah Witnesses, Good Shepherd - Catholic Church
如何为 Saint David 使用 LAS
- 在主页选择 Saint David 的地图区域
- 选择 LAS 格式并配置导出设置
- 点击「导出」并等待处理完成
- 下载生成的文件并在所需程序中使用
