14.13.1. GNSS + Total Station

Try these first

1. 1.

   Define hybrid surveys and mention one advantage.

   Hint

   Think about why accuracy could be critical in surveys.

2. 2.

   Explain how GNSS assists in hybrid surveys. What does Total Station contribute?

   Hint

   Consider the different scopes of measurements provided by each technology.

3. 3.

   What does GNSS stand for?

   • Global Normal Satellite System
   • Global Navigation Satellite System
   • Geospatial Navigation System

   Hint

   Remember what satellites provide to help you find your location.

4. 4.

   Is Total Station used for measuring angular and distance data with precision?

   • True
   • False

   Hint

   Consider what functions a Total Station performs.

5. 5.

   Create a scenario where you must choose between using only GNSS or only a Total Station for a specific surveying task. Justify your choice detailing advantages and disadvantages.

   Hint

   Consider the trade-offs between speed and precision.

6. 6.

   You are tasked with planning a survey in an area with many buildings. Discuss how the integration of GNSS with Total Stations would enhance the accuracy and efficiency of the survey.

   Hint

   Think about the features each tool brings to complex environments.