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physics.geo-ph2024
Magnetic signals from oceanic tides: new satellite observations and applications
Alexander Grayver, Christopher C. Finlay, Nils Olsen
Tidal flow of seawater across the Earth's magnetic field induces electric currents and magnetic fields within the ocean and solid Earth. The amplitude and phase of the induced fiel…
physics.geo-ph2020
The CHAOS-7 geomagnetic field model and observed changes in the South Atlantic Anomaly
Christopher C. Finlay, Clemens Kloss, Nils Olsen +4
We present the CHAOS-7 model of the time-dependent near-Earth geomagnetic field between 1999 and 2020 based on magnetic field observations collected by the low-Earth orbit satellit…