Course Module: PF 128 – Magnetic Anomaly vs. Magnetic Inclination
open2022-05-12T02:53:25-05:00The earth's ambient or reference magnetic field varies continuously. Short term (minutes to days) variations are accounted for and removed during acquisition and processing of magnetic surveys. Across the surface of the earth, the magnetic survey for G&G operations is measuring the distortion of the magnetic field caused by the geologic structure and lithology. This module will illustrate the changes the inclination of the ambient [...]