Geophysics
Air-Borne Electromagnetic and Magnetic Surveying
One part of the airborne geophysical helicopter system is used for measuring apparent electrical conductivity of the ground and total intensity of the earth’s magnetic field.
Aeromagnetic Surveying
Measuring the total intensity of the earth’s magnetic field is useful for discovering ore bodies, raw materials, and for geological mapping in general.
Air-Borne Gamma Spectroscopy
One part of the airborne geophysical helicopter system is used for measuring natural and artificial radioactivity with a gamma ray spectrometer.