4.2.2.b. Control Segment

Try these first

1. 1.

   What is the primary function of the Control Segment in GPS?

   Hint

   Think about who oversees the satellites.

2. 2.

   Where is the Master Control Station located?

   Hint

   Recall the state associated with the MCS.

3. 3.

   What is the function of the Master Control Station?

   • To manufacture GPS satellites
   • To monitor satellite operations
   • To distribute GPS devices

   Hint

   Consider what kind of control it exerts over the satellites.

4. 4.

   True or False: Clock corrections are essential for maintaining accurate GPS time.

   • True
   • False

   Hint

   Reflect on the importance of time precision in GPS.

5. 5.

   Evaluate how a failure in the monitoring function of the Control Segment could impact GPS accuracy and user trust.

   Hint

   Think about the broader effects of inaccuracies in everyday navigation.

6. 6.

   Consider a scenario where orbit updates are missed for a week. Discuss the potential long-term effects on GPS functionality.

   Hint

   Reflect on how gravity and other forces affect satellite paths.