.LAS 文件扩展名
LIDAR Data Exchange File
| 开发者 | ASPRS |
| 受欢迎程度 |
3.4 | 28 票 |
什么是 LAS 文件？
A LAS file contains Light Detection and Ranging (LIDAR) data that was collected by optical remote sensors. The data is saved in a standard format developed by the American Society for Photogrammetry and Remote Sensing (ASPRS). American military and scientific agencies use LAS files to share LIDAR data with each other.
更多信息
Scientists use LIDAR to map the surface of the Earth and record surface characteristics. They then use this data to create maps and models of recorded areas.
In response to the proliferation of proprietary LIDAR-related file formats, the ASPRS developed the LAS format. LAS is meant to be a standard format that American agencies, such as NOAA and the U.S. Coast Guard, can use to save and exchange data with each other, regardless of how that data was captured.
如何打开 LAS 文件
You can use LASUtility (Windows), ESRI ArcGIS Pro (Windows), or Blaze3D (Windows, Linux) to open a LAS file and view the data it contains. Note that different programs may provide different options for viewing the data a LAS file contains.