Tag Archives: Compass

Galileo In-Orbit Validation satellite

GPS, GNSS and Other Systems

Today the well-known GPS is just one of a few satellite based positioning systems. The American GPS (original name – Navstar) and the Russian GLONASS were the first systems of this kind. There were some satellite based systems before these, but they are obsolete and are not used today. Without a doubt the GPS became … Continue reading GPS, GNSS and Other Systems