Magnetometer is essential for finding out orientation of any object using earth’s magnetic field. This is done by measurements of earth magnetic field along three perpendicular directions. In this design magneto resistive sensors are aligned in perpendicular directions are used for measuring the field. Sensor output voltages are digitized using ADC and send to DSP. Algorithms are implemented in...

Introduction: Acoustic detection of targets in shallow water environments is difficult due to high levels of anisotropic acoustic background noise. Detection range can be improved by simultaneously measuring nonacoustic signatures such as electromagnetic fields. A fiber laser vector magnetometer has been developed for seabed-mounted surveillance arrays. Three orthogonally mounted sensors measur...

A combination of geophysical methods could be very a useful and a practical way of verifying the origin and precise localisation of archaeological situations identified by different remote sensing techniques. The results of different methods (and scales) of monitoring these fully non-destructive methods provide distinct data and often complement each other. The presented examples of combination...

Abstract Kplo-MAGnetometer (KMAG) is one of the scientific instruments Korea Pathfinder Lunar Orbiter (KPLO) set to be launched in 2022. Its objectives are magnetic field investigation and technical demonstration near surface Moon. Specifically, it will investigate lithospheric magnetism Moon measure electromagnetic wave properties lunar surface. It consists three fluxgate magnetometers on a 1....