GNSS

Global navigation satellite system (GNSS) is the satellite constellation that provides positioning, navigation, and timing (PNT) services on a global or regional basis. GPS is the most popular and widely used GNSS which is fielded by United States , Other nations are fielding their own systems to provide complementary, independent PNT capability. The main ones are BeiDou, Galileo, GLONASS, NavIC, QZSS etc. GNSS Modules are Timing & Positioning Modules that can track the satellite constellations and add location-based services to the applications.