GPS vs GNSS: What's the Difference?
GPS is not the same as GNSS.
Most people use the word GPS every day, but GPS is actually only one satellite navigation system. GNSS includes GPS, GLONASS, Galileo and BeiDou working together for more accurate positioning.
In this video discover:
• GPS vs GNSS
• Satellite navigation systems
• How smartphones determine location
• Why more satellites improve accuracy
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