LiDAR Data Processing in ArcGIS (LAS Dataset)

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ArcGIS supports lidar data provided as LAS (or ASCII) files. There are three different formats (datasets) that can be used to manage and work with your lidar data in ArcGIS depending on your needs, which include the LAS dataset, terrain dataset, and mosaic dataset.
The LAS dataset provides fast access to large volumes of lidar and surface data without the need for data conversion or importing. It makes it easy to work with several thousand LAS files covering an entire administrative area or perhaps just a few LAS files for a specific study area. It allows you to examine LAS files quickly, providing detailed statistics and area coverage of the lidar data in the LAS files.
A LAS dataset can be:
➡ Used in ArcGIS in both 2D and 3D using ArcMap and ArcScene.
➡ Displayed as either points using elevation or point attribute renderers based on certain lidar filters applied to the point cloud.
➡ Rendered as a triangulated surface model.
➡ Visualized using elevation, slope, aspect, or contour lines based on certain lidar filters.
➡ Used to make updates to the source LAS files.
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✅ in the previous video we've shown how to process lidar point Cloud in the ENVI. in this video We've recorded a video and shown you to process LAS dataset in the ArcGIS.
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