5.2.2. Components of GPS

Try these first

1. 1.

   What is the Space Segment of GPS?

   Hint

   Think of what is above us in the sky contributing to GPS.

2. 2.

   Name one function of the Control Segment.

   Hint

   Recall the part that keeps satellites in check.

3. 3.

   What does the Space Segment of GPS consist of?

   • Ground Stations
   • Satellites
   • GPS Receivers

   Hint

   Think of what is up in the sky and related to GPS.

4. 4.

   True or False: The Control Segment is primarily responsible for providing signals to users.

   • True
   • False

   Hint

   Consider which part of GPS interacts with the satellites themselves.

5. 5.

   Explain how the interaction between the Space Segment and the Control Segment influences GPS accuracy.

   Hint

   Look for how satellites are monitored and how that affects signal transmission.

6. 6.

   Consider a scenario where a GPS user has a device receiving signals from three satellites instead of four. Discuss the implications and what the user might experience.

   Hint

   Think about how trilateration requires a minimum number of points.