18.5.2. LiDAR Point Cloud Acquisition

Try these first

1. 1.

   What does LiDAR stand for?

   Hint

   Think about what technologies use light.

2. 2.

   What type of data does LiDAR collect?

   Hint

   Consider what is important in mapping applications.

3. 3.

   What technology does LiDAR use to gather data?

   • Radar
   • Acoustic waves
   • Laser pulses

   Hint

   Consider which method involves light!

4. 4.

   True or False: LiDAR can only operate in clear weather conditions.

   • True
   • False

   Hint

   Think about how light behaves in different conditions.

5. 5.

   Evaluate the potential impact of LiDAR technology on urban planning and development.

   Hint

   Consider how data can influence decisions in city planning.

6. 6.

   Critique the limitations of LiDAR compared to traditional mapping methods.

   Hint

   Think about the challenges traditional methods overcome that LiDAR might not.