News

An in-depth look at Galileo’s High Accuracy Service (HAS) and Open Service Navigation Message Authentication (OSNMA) Service, covering performance, receiver technologies and practical implementation.

Getting Started with Galileo: High Accuracy Service (HAS) and Real-World Applications

The Galileo High Accuracy Service (HAS) takes a new step forward to support users in developing and testing its implementation with the release of the HAS User Reference Algorithm, along with datasets and documentation.

The Galileo Open Service (OS), the High Accuracy Service (HAS), the Open Service Navigation Message Authentication (OSNMA) and the Search and Rescue (SAR) Service Performance Reports for Q1 2026 have been published.  

The report reflects how global space downstream sector has expanded beyond Earth Observation and Global Navigation Satellite System to include emerging areas like Secure Satellite Communication and Space Situational Awareness. 

Galileo High Accuracy Service (HAS) tested under real farming conditions to assess its performance and suitability for precision agriculture. 

The Galileo G1 Quasi-Pilot upgrade was completed on 28/04/2026.

The Galileo Open Service (OS), the High Accuracy Service (HAS), the Open Service Navigation Message Authentication (OSNMA) and the Search and Rescue (SAR) Service Performance Reports for Q4 2025 have been published.

The Galileo satellite GSAT0205 has been decommissioned and GSAT0232 has been relocated to A08 nominal slot.

The European Union advances trusted navigation with Galileo Authentication.