Surveying & Mapping
The tools and techniques behind accurate measurement of the world, from field surveying and GNSS to the data products that result.
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Essential Reading
Why Interoperability Remains a Bottleneck in Geospatial Technology
A look into the challenges of data interoperability in a world with many tools.
Mapping Community Knowledge: How the Gulf of Maine Research Institute Uses Story Maps
A conversation with Stephanie Sun from the Gulf of Maine Research Institute on the ways GIS helps climate communication.
Where SLAM Lidar Actually Delivers Value, and Where It Still Falls Short
The Technology That Could Navigate Anywhere and the Stubborn Gaps Holding It Back
bitsensing Unveils New 4D Imaging Radar for Autonomous Vehicles, Designed to Accelerate Route To Commercialization
• To speed up global deployment of autonomous vehicles, AIR4D Imaging Radar provides raw data outputs, unlike the closed systems offered by other 4D radar solutions.
TERN Takes Turn-by-Turn Navigation Off-Road
As GPS disruption intensifies, positioning continues without satellites or signal
Latest Articles
Foundations
Where US Federal Transportation Funding Stands, and What Happens Next
The law funding federal highway, transit and rail programs has expired and been extended to December 11. Here is how the money actually moves, why the trust fund behind it keeps running short, and where the replacement bill sits.
Geo Week Keynote Examines “A Lake in Crisis: Mapping Utah’s Great Salt Lake”
Keynote Panel to Reveal What New Bathymetric Lidar Data Reveals About One of the West’s Most Threatened Lakes
Where Efficiency Meets Purpose at Year in Infrastructure 2026
Day One at Bentley's 2026 Year in Infrastructure in Singapore