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The project began with a detailed survey of the terrain and the TK pond. To ensure accuracy and compliance with required standards, the Trimble X7 scanner was used on-site. This equipment allowed for the capture of precise and detailed data of the pond, ensuring that every aspect was evaluated with the utmost accuracy.

During the last quarter of 2023, GEOCOM reaffirmed its commitment to the development of geodesy in the country by donating a Trimble NetR9 GNSS reference station to the Military Geographic Institute, which will be integrated into the National Geodetic Network to contribute to the various projects undertaken by this institution throughout the country.

In a world driven by digitalization, effective collaboration and project management are essential. That's why Geocom introduces the Trimble Connect common data environment, the solution that connects people, technologies, and information.

On this occasion, our friends from Eleccon Maquinarias show us the process they follow to digitize an existing structure using Trimble X7 laser scans and subsequently create a 3D model with Trimble Realworks software.

To compare the determination of height differences using GNSS and total station, a 5 km itinerary is carried out, consisting of 11 materialized points spaced every 500 m, producing a total of 10 height differences, which are observed directly using GNSS and total station.

The georeferencing of photogrammetric products is a key aspect for their use in different applications, allowing for the maintenance of a unique reference that enables robust and accurate multi-temporal analysis.