Q. Consider the following statements about the Light Detection and Ranging (LIDAR) Technology: - It is a remote sensing technology
- It is used to measure seafloor and riverbed elevations
Which of the above statements is/are correct?
Answer:
Both 1 & 2
Notes: Both are correct statements
LIDAR stands for Light Detection and Ranging. It is a remote sensing method that uses light in the form of a pulsed laser to measure ranges to the Earth. The technology is used to map the land and is used to measure seafloor and riverbed elevations.