A Method of Analyzing Transient Waves by Space-Time Cross Spectra

Yoshikazu Hayashi Geophysical Fluid Dynamics Laboratory, NOAA, Princeton University, Princeton, N.J. 08540

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Abstract

Spectral formulas for analyzing transient waves are presented. Cross-spectral analysis of space-Fourier coefficients isolates travelling waves and standing wave oscillations, and provides statistical information concerning their structure and energetics.

Abstract

Spectral formulas for analyzing transient waves are presented. Cross-spectral analysis of space-Fourier coefficients isolates travelling waves and standing wave oscillations, and provides statistical information concerning their structure and energetics.

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