5.2.1. Overview of GPS

Try these first

1. 1.

   What does GPS stand for?

   Hint

   Think about navigation technologies.

2. 2.

   Name one advantage of GPS.

   Hint

   Where in the world can it be used?

3. 3.

   What does GPS stand for?

   • Global Positioning System
   • Global Navigation System
   • Global Positioning Satellite

   Hint

   Think about its function.

4. 4.

   True or False: GPS can be affected by weather conditions.

   • True
   • False

   Hint

   Think of how rain or fog might affect visibility.

5. 5.

   Design a survey plan utilizing both static and RTK GPS surveying methods for a city infrastructure project. Explain the advantages of your design in ensuring data accuracy.

   Hint

   Think about the needs for different phases in construction.

6. 6.

   Explain how atmospheric conditions can distort GPS signals. Describe real-world scenarios where this could significantly impact surveying outcomes.

   Hint

   What types of environments would you expect to face challenges?