The website of DG GROW with detailed information on the EU Space Programmes, including Galileo and EGNOS. The latest status of both Galileo and EGNOS, their specific services and policy related issues are examples of the information offered. In addition, many documents and publications can be accessed or downloaded, and a list of related links is provided.
Besides offering background information on both Galileo and EGNOS, the GSA website supplies an overview of the GNSS market, applications, and R&D projects. Additionally a number of documents (mostly market/applications oriented) and links can also be accessed via the GSA website.
ESA website on satellite navigation offers background information on Galileo and EGNOS too. On top of that there is an extensive multimedia gallery and plenty of technical background information on both ground and space segments.
The beta version of Navipedia, the reference for GNSS, is publicly available. It offers a collection of background information on all GNSS, SBAS and RNSS (Regional Navigation Satellite Systems) currently operating or planned. Moreover there is a section dedicated to GNSS fundamentals, receivers and applications.
The portal of EGNOS provides with all relevant information on the European SBAS and the related applications. There is an EGNOS Helpdesk available through the portal where experts answer any questions related to EGNOS. In addition an application development platform is available.