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The International Real-time Magnetic Observatory Network (INTERMAGNET) is a world-wide consortium of institutes operating ground-based magnetometers recording the absolute level of the Earth's time-varying magnetic field, [2] [3] [4] to an agreed set of standards.
Magnetic Data Acquisition System (abbr. MAGDAS) is a system of 50 realtime magnetometers that are being deployed by Kyushu Sangyo University of Fukuoka, Japan, as part of Japan's leading contribution to International Heliophysical Year of the United Nations.
In general, ICEMAG data would have combined synergistically with other data sets to improve knowledge of interior properties and exosphere activity. The instrument was put under review in the summer of 2018 due to out of control costs. By March 6, 2019, the instrument was cancelled in favor of finding a more affordable, less complex replacement.
A magnetograph is a magnetometer that continuously records data over time. This data is typically represented in magnetograms. [16] Magnetometers can also be classified as "AC" if they measure fields that vary relatively rapidly in time (>100 Hz), and "DC" if they measure fields that vary only slowly (quasi-static) or are static.
A vibrating-sample magnetometer (VSM) (also referred to as a Foner magnetometer) is a scientific instrument that measures magnetic properties based on Faraday’s Law of Induction. Simon Foner at MIT Lincoln Laboratory invented VSM in 1955 and reported it in 1959. [1] Also it was mentioned by G.W. Van Oosterhout [2] and by P.J Flanders in 1956. [3]
MAD rear boom on P-3C The SH-60B Seahawk helicopter carries a yellow and red towed MAD array known as a "MAD bird", seen on the aft fuselage. A magnetic anomaly detector (MAD) is an instrument used to detect minute variations in the Earth's magnetic field. [1]
A fluxgate inclinometer/compass. The basic fluxgate compass is a simple electromagnetic device that employs two or more small coils of wire around a core of highly permeable magnetic material, to directly sense the direction of the horizontal component of the Earth's magnetic field.
Strongest pulsed non-destructive ("multi-shot") magnetic field produced in a laboratory (Pulsed Field Facility at National High Magnetic Field Laboratory's Los Alamos National Laboratory, Los Alamos, NM, USA) [24] 10 3 T kilotesla 1 kT: 10 MG: 1.2 kT: 12 MG: Record for indoor pulsed magnetic field, (University of Tokyo, 2018) [25] 2.8 kT: 28 MG