Air Photogrammetry

In AIG Instruments we specialize in adapting to the needs of our projects, offering “Acquisition and analysis of high resolution images in less time and with less cost.” This service provides the generation of orthophotos from photographs taken from a drone . Each orthophoto is obtained by geodetic surveying technologies, air surveys and photogrammetric data processing. Then , the information obtained is processed performing radiometric balances to optimize visual quality. Centimetric accuracy is obtained and is ideal for inaccessible areas and areas where conventional surveying performance is very low .

The limitation of this method is the presence of vegetation.


  • Orthophotos
  • Point cloud
  • DTM
  • DEM
  • Contours







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