Luke Winternitz [ link-1708-0026 ] Link to NASA : Brief – This document describes the U.S. Global Positioning System, satellite navigation system fundamentals, and other Global Navigation Satellite Systems and augmentations. It was published for 42nd Annual Time and Frequency Metrology Seminer on 8 June 2017.
European Space Agency (ESA) [ link-1708-0022 ] Link to ESA : This document describes the opportunities offered by satellite navigation systems (and more specifically, the Galileo system) and their signals to different scientific communities, as well as the potential benefits for the Galileo system resulting from its scientific exploitation. This document was published in 2010… Read More »
Claude Boucher, CGPC [ link-1708-0014 ] Link to IGS : Brief – This document describes the Galileo Terrestrial Reference Frame (GTRF), use of Galileo for ITRF, organisational aspects, liabiliy of ITRF. This presented in IGS Workshop at Bern in 2004.
European Union [ link-1708-0010 ] Link to GSA : Galileo is the European Global Navigation Satellite System (EGNSS), under civil control, that provides satellite positioning services to European citizens and worldwide. Galileo provides ranging signals in three different frequency bands, enabling single- and dual- frequency positioning for users equipped with suitable receivers. As one of… Read More »
European Union [ link-1708-0009 ] Link to GSA : The name “Galileo” shall mean the system established under the Galileo programme. The present European GNSS (Galileo) Open Service Signal-In-Space Interface Control Document (OS SIS ICD ) Issue 1.3 contains the publicly available information on the Galileo Signal-In-Space. It is intended for use by the Galileo… Read More »