GNSS - Global Navigation Satellite Systems
GALILEO
• European Commission - Galileo
• ESA Galileo
• European GNSS Service Centre
EGNOS
• EGNOS Portal
• ESA EGNOS
• ESA EGNOS for Professionals
• Eurocontrol
• ESSP - European Satellite Services Provider
GPS - Global Positioning System (USA)
• GPS main website
• National Space-Based Positioning, Navigation, and Timing (PNT) Executive Committee
GLONASS (Russia)
• Russian Space Agency - GLONASS page
GNSS Testing facilities
European Union R&D
• CORDIS (the Community Research and Development Information Service)
• 6th Research Framework Programme (CORDIS)
• 7th Research Framework Programme (CORDIS)
European Union Policy
• European Union Space Policy
• EU Transport Policy
International Organisations
• International Committee on Global Navigation Satellite Systems (ICG)
• United Nations Office for Outer Space Affairs (UNOOSA)
Space Agencies
• ASA - Austrian Space Agency
• ASI - Agenzia spaziale italiana, the Italian space agency
• BNSC - British National Space Centre
• CONAE - Comision Nacional de Activisa des Espaciales, the Argentine Commission on Space Activities
• CSA - Canadian Space Agency
• DLR - Deutsches Zentrum für Luft-und Raumfahrt, the German aerospace centre
• DSRI - Danish Space Research Institute
• INPE - Instituto Nacional de Pesquisas Espaciais, the Brazilian National Institute for Space Research
• INTA - Instituto Nacional de tecnica aeroespacial, the Spanish space agency
• JAXA - Japan Aerospace Exploration Agency
• NIVR - Nederlands Instituut voor Vliegtuigontwikkeing en Ruimtevaart, the Dutch space agency
• PPS - Belgian Federal Science Policy Office
• Russian Space Agency - Roscocosmos
• France - Centre Nationale d'études Spatiale (CNES)
• SSC - Swedish Space Corporation
• SSO - Swiss Space Office
• ESA - European Space Agency
• United States - National Aviation and Space Administration - NASA
• United Nations - Office for Outer Space Affairs
• NEREUS: Network of European Regions Using Space Technologies,