9.3.7. Limitations of TLS

Try these first

1. 1.

   What is the primary limitation of TLS regarding range?

   Hint

   Think about how many setups are required for large areas.

2. 2.

   Name two environmental factors that can impact TLS.

   Hint

   Consider weather conditions.

3. 3.

   What is a primary limitation of TLS compared to ALS?

   • Extended range
   • Higher accuracy
   • Limited range

   Hint

   Think about the number of setups needed for large areas.

4. 4.

   True or False: TLS is not affected by environmental conditions such as fog or sunlight.

   • True
   • False

   Hint

   Consider how laser signals are impacted by these conditions.

5. 5.

   You are planning a large-scale urban survey using TLS. Considering its limitations, outline a strategy to ensure complete data coverage while minimizing downtime.

   Hint

   Think about how you can balance both types of laser scanning.

6. 6.

   In a field session affected by fog, your TLS results were compromised. Discuss how you would handle the data collection moving forward.

   Hint

   Consider strategies for tracking weather forecasts.