Results 11 to 20 of about 52,218 (285)
A novel geomagnetic satellite constellation: Science and applications
Earth and Planetary Physics, 2023 The European Space Agency (ESA)’s Swarm constellation of a trio of geomagnetic survey satellites in nearly circular polar orbits at altitude about \begin{document}$500$\end{document} km was launched on 22 November 2013 and has been mapping the Earth’s ...
Keke Zhang
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Characterization of the South Atlantic Anomaly [PDF]
Nonlinear Processes in Geophysics, 2019 This research intends to characterize the South Atlantic Anomaly (SAA) by applying the power spectrum analysis approach. The motivation to study the SAA region is due to its nature. A comparison was made between the stations in the SAA region and outside
K. A. Nasuddin +3 more
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NEW INTERPRETATION OF THE EARTH’S MAGNETIC FIELD EFFECTS’ ON LIFE
Iraqi Geological Journal, 2020 The relationships of the Earth’s magnetic field intensity and time (the past 320 years) for many locations around the world are obtained, based on the IGRF-13 mathematical model. The results showed that each location on the earth surface has its magnetic
Hijab, Basim
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Research on WMM-00 geomagnetic field model accuracy in Lithuanian territory
Geodesy and Cartography, 2012 The development of surveying technology gives the possibility for a detailed exploration of physical processes on the Earth’s surface. The satellite geomagnetic surveys, the precise geomagnetic surveys in magnetic observatories, the measurement at repeat
Romuald Obuchovski
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Magnetic field fluctuations across the Earth’s bow shock [PDF]
Annales Geophysicae, 2001 We present a statistical analysis of 132 dayside (LT 0700-1700) bow shock crossings of the AMPTE/IRM spacecraft. We perform a superposed epoch analysis of low frequency, magnetic power spectra some minutes up-stream and downstream of the bow shock ...
A. Czaykowska +7 more
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The Earth's Distant Magnetic Field [PDF]
Geophysical Journal International, 1962 Summary Low energy corpuscular radiation from the Sun interacts with the geomagnetic field and produces the magnetosphere. The magnetosphere is a region about the Earth in which the geomagnetic field is confined. When the corpuscular radiation is subsonic the magnetosphere is approximately spherical in shape.
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Applied Sciences, 2023 A commonly used method of gesture recognition is the use of sensor technology. Typically, technology detecting Earth’s magnetic field is used in indoor positioning, and magnetic detection technology serves as a redundant method for gesture recognition ...
Bo Shi +4 more
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Induction effects on ionospheric electric and magnetic fields [PDF]
Annales Geophysicae, 2005 Rapid changes in the ionospheric current system give rise to induction currents in the conducting ground that can significantly contribute to magnetic and especially electric fields at the Earth's surface.
H. Vanhamäki, A. Viljanen, O. Amm
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Earth's core variability from magnetic and gravity field observations [PDF]
Solid Earth, 2023 The motions of the liquid within the Earth's outer core lead to magnetic field variations together with mass distribution changes. As the core is not accessible for direct observation, our knowledge of the Earth’s liquid core dynamics only relies on ...
A. T. Saraswati +3 more
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