Case Study: GNSS Resilience for National Land Survey of Finland

Background:
Finland has significantly intensified its efforts to secure reliable navigation in contested environments. The National Land Survey of Finland (NLS), a key entity responsible for national mapping and geospatial capabilities, is leading a major initiative to validate and deploy GNSS protection technologies that can ensure operational continuity in GPS/Galileo-denied conditions.
Working in collaboration with our Finnish partner Cyberior, infiniDome was invited to conduct system integration and field demonstrations.

The Challenge:
In a region increasingly vulnerable to GNSS jamming, the challenge was to deliver lightweight, field-deployable anti-jamming solutions that could be integrated quickly and tested in real-world scenarios. The NLS project demanded validated performance, simple installation, and compatibility with future national-scale deployments, all within tight technical and regulatory constraints.

The Solution:
infiniDome’s engineering team conducted on-site system integration and demonstration flights with NLS, installing GPSdome2 and SunStone on active UAV platforms. Both systems were tested under GPS-contested environments to verify their robustness, effectiveness, and ease of deployment.

Additional technical activities included calibration for E5b signal compatibility and optimization of the transition zone.

The Result:
The field testing confirmed the robustness and effectiveness of infiniDome’s GNSS protection solutions under real-world, interference-heavy conditions. Both the GPSdome2 and SunStone maintained uninterrupted satellite connectivity, successfully mitigating jamming threats and preserving navigation integrity throughout the test flights.
This validation further strengthens infiniDome’s position as a trusted provider of resilient navigation technologies, capable of supporting mission-critical operations across Europe, where demand for reliable, lightweight, and easily integrable GNSS protection is rapidly increasing in response to evolving electronic warfare challenges.