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Fractal analysis of the ULF geomagnetic data obtained at Izu Peninsula,Japan in relation to the nearby earthquake swarm of June–August 2000
Fractal analysis ULF geomagnetic data Izu Peninsula nearby earthquake swarm
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2009/12/11
In our recent papers we applied fractal methods to extract the earthquake precursory signatures from scaling characteristics of the ULF geomagnetic data, obtained in a seismic active region of Guam Is...
Principal component analysis and singular spectrum analysis of ULF geomagnetic data associated with earthquakes
Principal component analysis singular spectrum analysis ULF geomagnetic data
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2009/12/29
In order to extract any ULF signature associated with earthquakes, the principal component analysis (PCA) and singular spectral analysis (SSA) have been performed to investigate the possibility of dis...