The accuracy of coastline data in Indonesia could be much improved by making use of Lidar bathymetry technology. In this article, the authors describe how Lidar bathymetry survey techniques were appli...

Innovative developments based on quantum physics will lead to further disruption of our professional field over the coming decade, predicts Hansjörg Kutterer who, besides being president of DVW, is a...

In the past, the effort of hardware integration and the necessary combination of different software tools was a major hurdle to gain a foothold in the field of laser scanning. This hurdle has now been...

How can organizations and businesses advance their geospatial maturity in the coming years? The latest version of the Future Trends in Geospatial Information Management report by UN-GGIM captures tech...

More than 40 companies have joined EAASI since the European aerial mapping industry created the not-for-profit umbrella organization aimed at fostering joint interests less than two years ago. In this...

Is it possible to enhance point cloud accuracy and density by merging Lidar with photogrammetry technologies? Lidar data can penetrate trees and measure shadow areas to produce a very accurate point c...

GNSS… it’s almost impossible to run a modern geo-related business without it. But what if a problem should occur? Whether in navigation, surveying or even agriculture, countless activities almost ...

Lidar technology is synonymous with 3D point clouds. To get the most out of 3D point cloud data, it is necessary to step back and continually consider the newest trends in Lidar technology and how the...

The technique known as structure from motion (SfM) has been suggested as a valid alternative to traditional photogrammetric methods. In a project in Glasgow, UK, an RTK-based point-to-point validation...

Real-time monitoring can reduce long-term losses caused by holes across a network of water pipes. At 6 bar pressure, a pipe with a 6mm hole will leak 1.8 cubic metres per hour, which equates to 1,300 ...

Modelling of urban areas, with emphasis on flat roof drainage calculations, is one application field in which the use of UAVs has significantly increased in recent years. A calibration base, built at ...

With spoofing attacks on the rise, survey-grade GNSS receivers need to be protected by interference mitigation technology utilizing the latest security techniques to ensure reliable positioning. The s...

A recent study created crop type maps using Lidar, Sentinel-2 and aerial data along with several machine learning classification algorithms for differentiating four crop types in an intensively cultiv...

Remote sensing projects often begin with the question: 'Should I use aerial imagery or satellite imagery?'. During long-term projects, this question may arise again, particularly when unforeseen circu...

Digital twins provide departments of transport (DOTs) and agencies with more trustworthy data about bridges, leading to safer, less expensive, more timely and more accurate inspections. Drones play an...