Public Consultation on the Galileo Open Service Signal In Space Operational Status Definition (OS SIS OSD) Document

Target groups

• Satellite navigation receiver manufacturers,
• Laboratories,
• Application developers,
• Regulatory authorities,
• Government agencies,
• Galileo Open Service users.

Objective of the consultation

The Galileo Open Service Signal-In-Space Operational Status Definition (OS SIS OSD) Document describes the encoding and use of the Galileo Signal-In-Space (SIS) status (i.e. the operational status of the OS SIS broadcast by each one of the Galileo satellites), and complements the Galileo OS SIS Interface Control Document (OS SIS ICD). The first version of the document, v.1.0 was published by the European Commission (EC) on September 16^th, 2015. Note that this version was superseded by the new release, v1.1, and was therefore no longer applicable.

Results of consultation

Based on the information gathered through the public consultation, the European Commission has consolidated the OS SIS OSD document, and the new version was published as an official release.

A document describing the results of the public consultation can be downloaded via the link below.