14.8.4. PPP (Precise Point Positioning)

Try these first

1. 1.

   What does PPP stand for?

   Hint

   Think about the technique's focus on precision.

2. 2.

   Does PPP require a base station?

   Hint

   Recall the unique aspect of PPP compared to other techniques.

3. 3.

   What is a defining feature of PPP?

   • Requires multiple receivers
   • Global operation with a single receiver
   • Base station needed

   Hint

   Remember the key aspect of PPP regarding receivers.

4. 4.

   True or False: Longer observation times can negatively affect PPP performance.

   • True
   • False

   Hint

   Think about how long data collection impacts precision.

5. 5.

   Evaluate the potential downsides of using PPP in urban environments where tall buildings and signal obstructions exist.

   Hint

   Consider the issues related to urban signal environments.

6. 6.

   Create a plan outlining how one would implement PPP for a new surveying project in a remote area.

   Hint

   Think about logistics, equipment, and data management.