Update on every GNSS
The UN Office for Outer Space Affairs has published current presentations on all navigation satellite systems.
The 8th meeting of OOSA's International Committee on Global Navigation Satellite Systems (ICG), took place in Dubai from 9 to 14 November.
Authoritative presentations on each GNSS and all augmentation systems were included in the programme, and all are downloadable as PDFs from the ICG website. They form a comprehensive reference document on the current state of worldwide GNSS.
The presentations may be found at the link below . .