Skip to main content
U.S. flag

An official website of the United States government

February 12, 2025

Learn how to derive elevation products from lidar point cloud data using a Point Data Abstraction Library (PDAL) pipeline script in a new training video released by the National Geospatial Program.

Media
icon denoting a video clip

 

This National Map training video will demonstrate how to create and implement a Point Data Abstraction Library or PDAL pipeline script that will generate derivative elevation rasters from USGS 3D Elevation Program (3DEP) lidar point cloud source data from the USGS Entwine site.

Check out the video on the USGS Trainings YouTube Channel.

Looking for more? Watch all of our National Map training videos on the YouTube playlist.

 

 

Get Our News

These items are in the RSS feed format (Really Simple Syndication) based on categories such as topics, locations, and more. You can install and RSS reader browser extension, software, or use a third-party service to receive immediate news updates depending on the feed that you have added. If you click the feed links below, they may look strange because they are simply XML code. An RSS reader can easily read this code and push out a notification to you when something new is posted to our site.

Was this page helpful?