Tag Archives: lidar

Topobathymetric Lidar Tackles Great Lakes Coastal Mapping Project 

The Great Lakes Restoration Initiative is an effort to protect and restore the largest system of fresh surface water in the world—the Great Lakes. As a part of this initiative, the National Oceanic and Atmospheric Administration (NOAA) has an ongoing effort to update all its bathymetric maps in the Great Lakes region, including advanced maps...

Saving Alcatraz (Digitally)

The infamous island is under attack by climate change, rising sea levels, and old age. Can scanning it from the sky and on the ground preserve it? When the first functional photogrammetry uncrewed aviation vehicles (UAVs) became mainstream technology around 2013, geodesists and land surveyors around the world adopted these flying wonders as an innovative...

xyHt Weekly News Recap: 03/29/2024

Global Surveyor’s Day is March 21  Public Comments Sought on Draft ASPRS Positional Accuracy Standard Version 2.0  Commercial UAV Announces 2024 Advisory Board  Woolpert Acquires Ireland-Based Murphy Geospatial, a Leading European Geospatial Firm  Chung Hsing Brings Geospatial Data Acquisition to the Next Level in Taiwan  Topcon Announces MC-Max Asphalt Paving and Milling Solutions  Bilanciai Group...

Introducing Exyn Nexys –

A modular mapping and surveying ecosystem that allows users to quickly capture highly accurate, colorized, real-time 3D point clouds in complex, dangerous, or inhospitable environments like those in the mining, AEC, and geospatial industries.

Mapping What Lies Beneath

The tools and resources for mapping underground infrastructure are rapidly evolving, but to keep up we must change our mindset of underground utility mapping.