Understanding Digital Elevation Models (DEM) and Their Uses

LiDAR, which stands for Light Detection and Ranging, is a remote sensing technology that uses pulsed laser light to measure distances and create highly accurate 3D maps of environments and objects.
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LiDAR, which stands for Light Detection and Ranging, is a remote sensing technology that uses pulsed laser light to measure distances and create highly accurate 3D maps of environments and objects.

Key Applications

  • Autonomous vehicles: Navigating self-driving cars safely.
  • Topographic mapping: Creating detailed digital elevation models.
  • Forestry management: Measuring canopy heights and biomass.
  • Archaeology: Uncovering hidden structures beneath dense vegetation.
  • Agriculture: Mapping crop fields for precision farming.

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