Tag Archives: sonar

DEM Users Manual 3rd Edition is Now Available

Posted on December 3, 2018 by lidar

The 3rd edition of the DEM Users Manual includes 15 chapters, three appendices and a detailed Index. References in the eBook version are hyperlinked which is coming soon. Chapter and appendix titles include: 1. Introduction to DEMs 2. Vertical Datums … Continue reading →

Posted in 3D Modeling, Agriculture, airborne LiDAR, bathymetric, Data, Education, Environmental, Forestry, GIS, Hydrographic LiDAR, Laser Scanning, Lidar, Mapping, Photogrammetry, Quality, remote sensing, Research, Software, Standards, topography | Tagged , , , , , , | Leave a comment

Lidar, Radar and Sonar

Posted on May 13, 2015 by lidar

Radar, sonar and lidar can determine an object’s distance, or range. For that measurement, time plays an important role. Continue reading →

Posted in airborne LiDAR, Education | Tagged , , | Leave a comment

Making the Invisible, Visible

Posted on April 9, 2015 by lidar

This is without a doubt one of the most impressive demonstrations of the use of lidar to create a visual understanding of 3D that I have seen. Continue reading →

Posted in 3D Modeling, Consumer, Marketing | Tagged , , | Leave a comment