4.11.1. Static GPS Surveying

Try these first

1. 1.

   What is static GPS surveying?

   Hint

   Think about what 'static' means in terms of positioning.

2. 2.

   Which tool can be used for post-processing GPS data?

   Hint

   Consider services designed for improving accuracy in GPS data.

3. 3.

   What accuracy range is typically achieved in static GPS surveying?

   • 1-5 meters
   • 10 millimeters to 1 centimeter
   • 1-3 meters

   Hint

   Think about how precise these measurements need to be in serious engineering tasks.

4. 4.

   Is post-processing necessary for enhancing GPS data accuracy?

   • True
   • False

   Hint

   Does refining data enhance its reliability?

5. 5.

   Given that a static GPS survey yields a measurement of 0.002 meters off due to environmental obstructions, how might post-processing correct this measurement?

   Hint

   Think about how reference points can be used to make adjustments!

6. 6.

   Design a procedure for conducting a static GPS survey in an urban environment where signal obstruction is prevalent. What steps would you recommend?

   Hint

   Consider pathways or settings that might be less obstructive!