Supply of high   accuracy   data in order to obtain a positioning error of less than two decimetres in nominal conditions of use ,Supply of authentication data for geolocation information from the OS, contained in the signals,Authentication of the signals through access to encrypted codes contained in the signals,
E6, E6-B component for the supply of high accuracy data,E1, E1-B component for authentication data from the geolocation information,E6, E6-B component for the access data for encrypted codes and E6-C component (pilot),
High accuracy positioning obtained using precise positioning algorithms integrated into the receiver and using the data transmitted in the signals,Verification of the authenticity of the data using an asymmetrical cryptography protocol transmitted in the signals and a public cryptographic key,Verification of the authenticity of the signals by decrypting the codes of the encrypted signals using a private cryptographic key,
Global,Global,Global,
High- accuracy data provided by one or more service providers, transmitted to users via the GNSS Service Centre (GSC), the ground segment and the satellites connected to the ground segment,Authentication data inserted into the available capacity of the EDBS field of the E1-B signal component, and disseminated by the satellites connected to the ground segment,  Encryption of the E6 signal codes by the Galileo satellites, transmission of the private keys generated by the ground segment to one or more service providers via the GNSS Service Centre (GSC), and    transmission of the OTAR information in the E6-B signal component  ,
High accuracy data provided by one or more service providers,Authentication data provided by the system established under the Galileo programme,Encrypted signals supplied by the system operating manager,
     Free access     ,    Fee-paying access to the encryption codes depending on the pricing policy in force      Access to the encryption codes monitored by one or more service providers with the assistance of the system operating manager    ,
    Testing and validation phase to be concluded in 2018       Initial signals supply phase between 2018 and 2020        Full service supply phase from 2020     ,    Testing and validation phase to be concluded in 2018      Initial signals supply phase between 2018 and 2020      Full service supply phase from 2020    ,    Testing and validation phase to be concluded in 2020 at the latest      Commercial operating phase to begin after that.    ,
    No use of EUCI by the Commercial Service Provider or the end user. However, if such authorisation is required it is decided in accordance with the rules on security set out in Article 17(a) of Regulation (EU) No 1285/2013.    ,    No use of EUCI by the Commercial Service Provider or the end user. However, if such authorisation is required it is decided in accordance with the rules on security set out in Article 17(a) of Regulation (EU) No 1285/2013.    ,    No use of EUCI by the Commercial Service Provider or the end user. However, if such authorisation is required it is decided in accordance with the rules on security set out in Article 17(a) of Regulation (EU) No 1285/2013.    ,
    High- accuracy data provided for the Galileo satellites and possibly for the satellites of other constellations    ,    The transmission of authentication data must not lead to any deterioration in the open service      The authentication data must be provided for the Galileo satellites and possibly for the satellites of other constellations      The users of the OS accept the risks linked to the use of authentication data    ,n/a,