Publication
WAVELET ANALYSIS OF THE GEOMAGNETIC STORM OF JANUARY 19-21, 2026
(STEF92 Technology, 2026, ASIMOPOLOS LAURENTIU, ADRIAN-ARISTIDE ASIMOPOLOS, NATALIA-SILVIA ASIMOPOLOS)
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The geomagnetic field varies in time and space, being a signal composed of periodic and non-periodic elements and is monitored in a triaxial system at observatories around the world. Based on data from INTERMAGNET observatories, we analyze the strongest storm of 2026, which occurred during January 19-21. The methodology used is spectral evaluation (Fourier, wavelet, signal decomposition into approximations and details with various functions on different levels, etc.). The wavelet technique allowed us to analyze th...
Applied and Environmental Geophysics2026