The EGNOS application provides all information an EGNOS user could need for the different EGNOS Services (OS, SoL, EDAS), including performance data (real-time, historical and forecast performance), EGNOS official documentation (Service Definition Documents, Service Notices, public reports…) and different support material and guidelines for different application domains.

EGNOS (European Geostationary Navigation Overlay Service) is the European satellite-based augmentation system and has been deployed to provide safety of life navigation services to aviation, maritime and land-based users over most of Europe.