Integrity Support Message News Today

Paris (ESA) Feb 12, 2024 - Galileo, already the worlds most precise satellite navigation system, now meets international standards to guide civil aviation from take-off to landing, complementing Europes EGNOS for the most c

GMV is selected by the European Space Agency (ESA) for the development of the Galileo Second Generation System Test Bed (G2STB) The G2STB is one of the Key i

A: The “GNSS Solutions” column in the May/June issue of Inside GNSS [1] described the commitments that have been made by GNSS service providers in terms o

A: GNSS users who must verify the integrity of their navigation solutions to meet safety requirements need at least some knowledge of the degree to which they c

The value of the GPS SPS PS goes far beyond the specific parameters that it contains. It has a great deal of information regarding how GPS operates and ideally should be read in full (including the appendices) by everyone who works with GPS at the measurement level. This column reviews the information in the latest SPS PS and shows how it improves the performance of GPS applications. Since this information is used in real time to generate error bounds at high probabilities (“protection levels...