Course Module: GS 101 – Airborne Gravity Systems and Survey Designopen2022-05-12T01:33:13-05:00
This module addresses what is an airborne gravity system. The module starts with a reference to gravity variation and acceleration. It takes you through the different types of gravity systems. Simply, there are two types of highly sensitive accelerometers used to measure the earth’s gravity field. The instruments and the calibration required are discussed.