News

Ground-penetrating radar (GPR) is a geophysical method that uses radar pulses to image the subsurface. It is a non-intrusive method of surveying the sub-surface to investigate underground utilities such as concrete, asphalt, metals, pipes, cables or masonry. This nondestructive method uses electromagnetic radiation in the microwave band (UHF/VHF frequencies) of the radio spectrum and detects the… Read More »What is the Ground-penetrating radar (GPR) and how it works?

When it comes to documenting a project in 3D, you may find yourself comparing laser scanning and photogrammetry as possible solutions. Both technologies exist to achieve similar results, however depending on the scale of your project, desired level of accuracy… Read More »Laser Scanning vs. Photogrammetry