Aerial Precision Blog

Unlocking the secrets of LiDAR: Seeing beyond the green curtain

LiDAR technology has emerged as a true visionary in remote sensing and data collection. Its ability to capture highly accurate 3D data of the environment has transformed industries like forestry, agriculture, and environmental monitoring. One of its most remarkable superpowers? Seeing beyond the dense green curtain of vegetation with long-hidden secrets of the natural world.

In this blog post, we delve into the fascinating realm of LiDAR's ability to see through vegetation, uncovering the hidden potential beneath the leaves and branches. 

The challenge of vegetation

Vegetation, while vital for our planet, has posed a challenge for traditional remote sensing methods. Photogrammetry and satellite imagery struggle to penetrate dense canopies of trees and bushes. This limitation has hindered our ability to gather accurate data about what lies beneath, whether for forest management, precision agriculture, or environmental studies.

LiDAR: the veil-piercing technology

LiDAR, with its laser-based approach, transcends this barrier. Here's how it works:

  1. Laser pulses: LiDAR systems emit laser pulses towards the ground. These pulses are incredibly precise and travel at the speed of light.
  2. Reflections: When the laser pulses encounter an object or the Earth's surface, they bounce back to the sensor.
  3. Data collection: LiDAR sensors collect these reflections, recording each pulse's return time. This data is then processed to create a highly detailed 3D point cloud of the environment.

LiDAR's vegetation penetration powers

  1. Understory mapping: LiDAR excels in mapping the understory of forests, providing valuable information about the density and structure of vegetation. This is crucial for biodiversity studies and forest management.
  2. Precision agriculture: LiDAR can assess crop health by analyzing the height and density of plants. It can also identify areas of pest infestation or nutrient deficiency.
  3. Urban planning: In urban environments, LiDAR can penetrate tree canopies to reveal hidden features such as power lines, rooftops, and infrastructure, aiding in city planning and maintenance.
  4. Environmental monitoring: LiDAR assists in monitoring changes in vegetation over time, helping researchers track deforestation, regrowth, and the impact of climate change.

Aerial Precision's AP-LiDAR-One: Your gateway to vegetation insights

When harnessing the power of LiDAR for vegetation analysis, Aerial Precision's AP-LiDAR-One stands out as a beacon of innovation. Here's why it's the ideal choice:

  • Survey-grade point clouds: AP-LiDAR-One delivers exceptional survey-grade point clouds, allowing you to analyze vegetation data with unparalleled accuracy.
  • Real-time processing: Powered by our proprietary AP-SLAM technology, LiDAR data is processed on the iPad immediately after landing. You can get instant insights while in the field, enabling rapid decision-making.
  • Seamless integration: Our LiDAR system boasts an ultra-light design, making it a seamless fit for popular drones like the DJI M300 and Freefly ASTRO. This integration provides maximum potential and versatility for various applications, including vegetation analysis.


In conclusion, LiDAR's ability to see beyond the green curtain of vegetation is a game-changer for industries that rely on accurate environmental data. Aerial Precision's AP-LiDAR-One empowers you to harness this capability, offering unmatched LiDAR technology that unlocks a world of insights hidden beneath the leaves and branches.

Experience the power of AP-LiDAR-One and take your vegetation analysis to new heights.