Ocean bottom seismometer (OBS) noise reduction from horizontal and vertical components using harmonic–percussive separation algorithms - Zali, Zahra; Rein, Theresa; Krüger, Frank; Ohrnberger, Matthias; Scherbaum, Frank (Solid earth (Göttingen), 2023)
Keywords: Algorithms; Analysis; Broadband; Coefficients; Comparative analysis; Compliance; Components; Correlation coefficient; Correlation coefficients; Cross correlation; Decomposition; Earth science; Earthquakes; Frequencies; Harmony (Music); Information retrieval; Marine pollution; Musical instruments; Narrowband; Noise; Noise control; Noise reduction; Ocean bottom; Ocean bottom seismometers; Ocean floor; Records; Seismic activity; Seismographs; Seismology; Seismometers; Separation; Signal processing; Signal to noise ratio; Surface water waves; Surface waves; Water waves; Wave analysis; Waveforms; Wavelet transforms