Testing and analysing uncrewed survey methods
SHOM – the French national hydrographic service – is planning to replace most of its aging seagoing assets in the near future and, in this context, a four-week sea trial...
SHOM – the French national hydrographic service – is planning to replace most of its aging seagoing assets in the near future and, in this context, a four-week sea trial...
Arctia-Meritaito has efficiently produced a seamless digital terrain model of land and water along the shallow coastal areas of the German island of Sylt, using a Leica Chiroptera 4X airborne...
The South African Council for Geoscience recently launched an initiative to optimize marine geophysical data collection in South African waters. The main aim of the initiative is to produce marine...
Crewless aerial mapping was recently chosen when surveying the Faroe Islands. For the small team, labour savings provided one advantage of a UAV-based approach. Another benefit was that clear skies...
Lake Hévíz is located in Hévíz, Hungary, near the western end of Lake Balaton. It is the largest thermal lake in the world that is available for swimming (47,500m2 in...
WASSP has released the latest version of its S3 dedicated hydrographic survey MBES with the roll-out of a new real-time processing module. The S3 is launched as one of the...
RIEGL tested the performance of its topobathymetric airborne laser scanning system in a transition zone context along the French Mediterranean coast. Initially planned as a UAV survey, tests were conducted...
As the demand for elevation data continues to rise, it is important that users match the level of reliability, accuracy and resolution of the data to their specific application to...
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...
A new breed of underwater sensor that is able to self-calibrate, enabling precise, long-duration subsidence monitoring at all depths, has been deployed at scale for the first time. The 20-plus...
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