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Fig. 3 | Earth, Planets and Space

Fig. 3

From: Visualization of attenuation structure and faults in incoming oceanic crust of the Nankai Trough using seismic attenuation profiling

Fig. 3

Amplitude decay curve of a representative trace. The representative trace was computed by averaging 11 traces from CDPs 24,000 to 24,010. The red broken line shows amplitude decay curve of the representative trace, whose amplitude has the maximum value at the seafloor, decreases with increasing travel time and reaches a flat noise level at around 10 s. Amplitude spectra were shown at several time windows, which enables us to understand attenuation effects in frequency domain and frequency contents of noise

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