23.5.1. Geodetic Measurements

Try these first

1. 1.

   What do GPS and InSAR measure in the context of earthquakes?

   Hint

   Think about the technologies used for mapping and monitoring the Earth's surface.

2. 2.

   Name one application of geodetic measurements.

   Hint

   Consider how scientists use this data to assess safety.

3. 3.

   What does GPS stand for?

   • Global Positioning System
   • Global Position System
   • Geographical Positioning System

   Hint

   Think about the wording of the term itself.

4. 4.

   True or False: InSAR can only be used in flat terrains.

   • True
   • False

   Hint

   Consider the versatility of radar technology.

5. 5.

   Imagine you're tasked with designing an earthquake monitoring system using both GPS and InSAR. What factors would you consider?

   Hint

   Think about different aspects of technology and its practical implications.

6. 6.

   Evaluate a historical earthquake event where geodetic measurements impacted safety measures. What conclusions can you draw?

   Hint

   Look at real case studies of earthquakes and their aftermath.