Aerial LiDAR

A LiDAR collection system uses a powerful laser sensor comprised of a transmitter and a receiver, a geodetic-quality Global Positioning System (GPS) receiver, and an Inertial Navigation System (INS) unit. The technology resembles that used by radar sensors by which a device emits energy (focused light) and then measures the time it takes to travel to a target and return to a collector and at the same time compensates for the movement of the aircraft and the sensor.

Aerial LiDAR Scanning for Large-Scale Topographic and As-Built Surveying. With this, we can map large-scale topographies and get substantial and complex outputs as 3D modelling, etc.

DGT has well expertise team to provide END to END services with cost effective and on time deliveries.

Applications are

  • 1. Agriculture & Forestry

  • 2. Dam & Reservoir

  • 3. Flood Study

  • 4. Railways

  • 5. Mine Site

  • 6. Pipelines

  • 7. Slope Analysis

  • 8. Telecommunication & Urban Planning

  • 9. Transmission Lines