Airborne geophysical surveying is a process of measuring the variation of several key physical or geochemical parameters of the earth from few hundred or thousands meters above the ground. The most important parameters measured are conductivity, magnetic susceptibility, rock density, radioactive element concentration, and reflectance spectra. Any change in the Earth’s near surface that causes a measurable change in these parameters presents a potential application for airborne geophysics. The systems used to measure these parameters are electromagnetic, gamma-ray spectrometer, magnetic, and gravity.
Airborne geophysics has always been at the forefront of technological developments and innovation. Modern exploration systems can measure minute changes in the geophysical properties of the Earth with high sensitivity instruments and survey platforms. Exploration projects utilise GPS navigation and timing, laser and radar altimeters, satellite communications and innovative data processing techniques.
Our Airborne Services including:
- Airborne Magnetic Survey
- Airborne Electromagnetic Survey
- Airborne Radiometric Survey
- Aerial Photogrammetric Survey