Tag: las

All the articles with the tag "las".

• COPC: Cloud Optimized Point Clouds for Streaming LiDAR

  Published:Aug 16, 2026 |  at 10:00 AM

  A practical guide to COPC (Cloud Optimized Point Cloud), the LAZ 1.4 based format that lets you stream massive LiDAR datasets over HTTP without downloading them. Learn its internal structure, how to create COPC files with PDAL and Untwine, how to query them remotely from Python, and how it compares to Entwine's EPT format.

• Processing Point Clouds with PDAL

  Published:Jun 1, 2026 |  at 10:00 AM

  A practical introduction to PDAL (Point Data Abstraction Library) for processing LiDAR point clouds. Learn the pipeline model, run filters from the command line and JSON, and integrate PDAL with Python and NumPy.

• Introduction to .LAS and .LAZ Point Cloud Formats

  Published:Jan 10, 2025 |  at 10:21 AM

  An introduction to the .LAS and .LAZ point cloud formats used in LiDAR data processing, including their features, benefits, and conversion methods. Learn how to work with LAS files using the laspy library in Python.