Learning Module 12.
LiDAR - Light Detection and Ranging

Introduction

LiDAR or Light Detection and Ranging is an active remote sensing technique that uses light in the form of lasers to measure precise distances and location. Lidar can generate highly accurate three dimensional models of the Earth's surface and other features. Lidar system allow scientist and engineers to examine and measure natural and man made features with a high level of accuracy and precision. It can also be used to 3-D rendering and mapping to allow for unique visualization of data.

Learning Outcomes

• Explain the concept of how a lidar systems works
• Identify the basic components of a lidar system
• Learn about the characteristics of Lidar data
• Explore lidar applications

Presentations and Content

• Lidar Overview
• Components of Lidar System
• Lidar Data
• Lidar Applications
• Lidar Sources and Software

Lab

• Lab 12: Lidar in ArcGIS

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