A new EUSPA–Thales Alenia Space framework contract advances the European GNSS Service Demonstrator, enabling smooth deployment of future EU Space services while engaging users and developers.
A new EUSPA–Thales Alenia Space framework contract advances the European GNSS Service Demonstrator, enabling smooth deployment of future EU Space services while engaging users and developers.
EUSPA has recently signed a Framework Contract with Thales Alenia Space to build the European GNSS Service Demonstrator (ESD), a centralised modular platform advancing EU Space services like EGNOS, Galileo, Copernicus, and GOVSATCOM/IRIS2.
The ESD will comprise a modular and flexible ground and support segments to handle a diverse number of Reference Stations and data. It will be able to compute corrections, messages or data that will be disseminated in real-time via different means such as GEO SiS and the internet.
It centralises EGNSS demos, incorporating future services like High Accuracy (HAS), authentication (OSNMA, SAS), maritime/rail DFMC safety, Space Weather, and Emergency Warning via scalable infrastructure.
Strategic Role
The ESD will facilitate the seamless rollout of new/improved services without disrupting operations of current EGNSS services, emulating signals for realistic testing to support the future prototyping of receivers (e.g., rail safety or automotive high-accuracy units) standardisation, and app development, and refining user needs across sectors while engaging users and developers.
Key Use Cases
The main use cases that the ESD will cover are:
- Early Open Service signals, such as pre-operational EGNOS DFMC SBAS or Galileo HAS integrity, to accelerate user readiness.
- Service consolidation for evolutions like enhanced HAS via E-GSC interface, OS-NMA/SAS testing, and sector-specific apps (maritime, rail).
- Standardisation support for receivers like MUGG, EDG2E, and Fundamental Elements projects; SBAS promotions/demos.
With the European GNSS Service Demonstrator, EUSPA strengthens Europe’s ability to test, evolve and deploy future EU Space services, supporting innovation, standardisation and market uptake while ensuring service continuity and resilience.
