Title: New Software Release: Amberg Tunnel 2.28
URL: https://ambergtechnologies.com/news/article/new-software-release-amberg-tunnel-228
Description: Amberg Tunnel 2.28 & Navigator 1.28, the newest version of our comprehensive tunnel surveying solution, brings valuable updates, key enhancements, and…

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News ・ December 1, 2025

# New Software Release: Amberg Tunnel 2.28

**Amberg Tunnel 2.28** & **Navigator 1.28**, the newest version of our comprehensive tunnel surveying solution, brings valuable updates, key enhancements, and performance improvements—all designed to streamline workflows and boost productivity across your tunnel projects.

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### Support for Topcon and Sokkia Positioning Sensors

This release adds official support for **Topcon** and **Sokkia** robotic total stations to Amberg Navigator Tablet. You can now use these instruments with all applicable field tasks, including automatic profile measurement, stakeout, drill rig navigation, and much more.

With **Leica**, **Topcon**, and **Sokkia** now supported, Amberg Tunnel offers survey teams the flexibility to choose the instruments and devices that best match their needs.

For information about the newly supported models, refer to the [**Amberg Tunnel portfolio overview datasheet**](https://ambergtechnologies.com/fileadmin/amberg-technologies/downloads/Tunnel/Brochures_DataSheets/Amberg_Tunnelportfolio_EN_2025_12.pdf).

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### Navigator Measurement Data Sync to GEOvis

With the Geotechnical 3D Points measurement task, you can now seamlessly upload convergence measurements from the field directly to the [GEOvis cloud platform](https://www.mygeovis.ch/). Data is automatically stored in the assigned project database and becomes instantly available for visualization, monitoring, and reporting.

### Other Improvements and Bug Fixes

The additional new features and enhancements are detailed in the release notes, which, together with the latest software version, are available in the [Downloads Area](https://ambergtechnologies.com/downloads/amberg-tunnel/software-manuals).

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