Coastal Resilience Engineering
Lidar technology, or Light Detection and Ranging, is a remote sensing method that uses laser light to measure distances to the Earth’s surface. It works by sending out pulses of laser light and measuring the time it takes for each pulse to bounce back, allowing for the creation of precise, three-dimensional information about the shape and surface characteristics of the environment. This technology is particularly useful in monitoring water quality as it can provide detailed topographical maps and assess water body characteristics without needing direct contact.
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