Feb 13, 2026  
University of Alberta Calendar 2024-2025 
    
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University of Alberta Calendar 2024-2025 [ARCHIVED CALENDAR]

GEOPH 426 - Signal Analysis in Geophysics

Course Career Undergraduate
Units 3
Approved Hours 3-0-0
Fee index 6
Faculty Science
Department Physics
Typically Offered either term

Description
Application of time-series analyses and image-processing techniques to large geophysical data sets; sampling and aliasing of signals; one- and two-dimensional Fourier transforms; the Z transformation; spectral analysis, filtering, and deconvolution; application of 1D and 2D filtering to geophysical data analysis, processing and decomposition. Prerequisites: MATH 311, GEOPH 326, PHYS 234 or equivalent. Note: credit may only be obtained for one of GEOPH 426 and GEOPH 526.