18.12.3.2. Reliability

Try these first

1. 1.

   What does RTK stand for?

   Hint

   Think about real-time GPS.

2. 2.

   How does PPK differ from RTK?

   Hint

   Consider when corrections happen.

3. 3.

   What is the primary data correction method used in RTK?

   • Post-flight processing
   • Real-time data correction
   • Offline correction

   Hint

   It's done while flying.

4. 4.

   Is PPK more stable than RTK?

   • True
   • False

   Hint

   Think about when the corrections occur.

5. 5.

   You are tasked with surveying an area in mountainous terrain with inconsistent cell phone signals. Would you choose RTK or PPK for the project? Justify your choice.

   Hint

   Think about how signal reliability impacts findings.

6. 6.

   How would the choice of using RTK affect the surveying timeline for a critical infrastructure project?

   Hint

   Consider what happens if communication fails.