Technical Documents

To prevent automated spam submissions leave this field empty.

This document contains inofrmation about the USGS LiDAR  guidelines and base specificaitons.

This document contains the most recent  American Society for Photogrammetry and Remote Sensing (ASPRS) LAS specifications.

This FAQ document is an excellent resource for information regarding LiDAR data structure, specs, and real-world applications.  The document was provided by the USGS.