The OFG Self-Compensating Magnetometer (SCm) system delivered with the new ISE Explorer AUV "nupiri muka" will help researchers understand more about the geology of Antartica and the Southern Ocean. (http://subseaworldnews.com/2017/08/22/photo-eye-of-the-sea-auv-launched-in-australia/?uid=3650)
The SCM system compensates for the the internal magnetic field of the AUV so that the ambient magnetic field is recorded which is typically overwhelmed by the internal magnetic field of the AUV. (http://www.oceanfloorgeophysics.com/ofg-scm/)