Geophysical Signal Processing
Author: Enders A. Robinson
Publisher: Prentice Hall
Published: 1986
Total Pages: 504
ISBN-13:
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Geophysical Signal Analysis
Author: Enders A. Robinson
Publisher: SEG Books
Published: 2000
Total Pages: 481
ISBN-13: 1560801042
DOWNLOAD EBOOK →Addresses the construction, analysis, and interpretation of mathematical and statistical models. The practical use of the concepts and techniques developed is illustrated by numerous applications. The chosen examples will interest many readers, including those engaged in digital signal analysis in disciplines other than geophysics.
Essentials of Geophysical Data Processing
Author: Clark R. Wilson
Publisher: Cambridge University Press
Published: 2021-10-21
Total Pages: 204
ISBN-13: 1108950485
DOWNLOAD EBOOK →A concise introduction to geophysical data processing - many of the techniques associated with the general field of time series analysis - for advanced students, researchers, and professionals. The textbook begins with calculus before transitioning to discrete time series via the sampling theorem, aliasing, use of complex sinusoids, development of the discrete Fourier transform from the Fourier series, and an overview of linear digital filter types and descriptions. Aimed at senior undergraduate and graduate students in geophysics, environmental science, and engineering with no previous background in linear algebra, probability, or statistics, this textbook draws scenarios and datasets from across the world of geophysics, and shows how data processing techniques can be applied to real-world problems using detailed examples, illustrations, and exercises (using MATLAB or similar computing environment). Online supplementary resources include datasets for students, and a solutions manual and all the figures from the book as PowerPoints for course instructors.
Understanding Signals
Author: Michael Burianyk
Publisher: SEG Books
Published: 2019-05-15
Total Pages: 94
ISBN-13: 1560803576
DOWNLOAD EBOOK →Written for students as well as professionals who work with and support geophysicists, this book presents a simple and informal discussion of fundamental concepts which underlie the quantitative part of geophysical analysis and interpretation. These general concepts are applicable for an analytical approach to any phenomena that can be measured and recorded. With examples and figures created using Microsoft Excel®, this book is accessible and insightful. Topics covered include: the concept of signals based on the sine function; the summation of sine waves as a more complicated signal; the notion of Fourier series and the spectral representation of signals; digital sampling and discrete representation of signals; the discrete Fourier transform and inverse transform; the concept of filtering in the spectral domain; and the idea of filtering outside of the spectral domain, by convolution, and the relationship between the measurement and spectral domains. This book will be valuable for geologists, junior seismic interpreters, software developers, high school and university students, and geophysical professionals seeking a refresher of the basic concepts.
Fundamentals of Geophysical Data Processing
Author: Jon F. Claerbout
Publisher: McGraw-Hill Companies
Published: 1976
Total Pages: 296
ISBN-13:
DOWNLOAD EBOOK →Covariance Analysis for Seismic Signal Processing
Author: R. Lynn Kirlin
Publisher: SEG Books
Published: 1999
Total Pages: 355
ISBN-13: 156080081X
DOWNLOAD EBOOK →Rather than address one seismic data-processing problem and present several methods, this book presents one fundamental methodology - analysis of the sample covariance matrix - and many seismic data problems to which it applies, providing the geophysical signal analyst with sufficient material to understand the usefulness of this approach.
The Seismic Signal and Its Meaning
Author: André Luiz Romanelli Rosa
Publisher: SEG Books
Published: 2018-06-10
Total Pages: 793
ISBN-13: 1560803339
DOWNLOAD EBOOK →This updated translation connects the literature and routine activities of geophysicists. It shows how practical problems have links to seismic data analysis theory. Phase and amplitude distortions to the seismic signal, the physical processes that it undergoes, and the interpretation methods to recover rock physics properties are explained. Filling the gap between theoretical literature and the routine activities of geophysicists in the oil industry, The Seismic Signal and Its Meaning is a translation of the second edition of Análise do Sinal Sísmico, published in Portuguese by Sociedade Brasileira de Geofísica (SBGf). For those performing acquisition, processing, and/or interpretation, this book will aid an understanding of how practical problems may have important links to seismic data analysis theory. With an emphasis on providing an objective description of the physical and mathematical aspects that support these links, the rules necessary for robust reservoir characterization are presented. With an extensive development of Gassmann’s (and Biot) theory, the book concentrates on phase and amplitude distortions to the seismic signal, the physical processes that it undergoes, and the interpretation methods to recover rock physics properties. Capturing 30 years of teaching and improvement as a part of Petrobras’ internal courses, the book is a modern treatment, reflecting the many advances that have occurred in geophysics. The book serves as both a text and a reference.
Advanced Digital Signal Processing of Seismic Data
Author: Wail A. Mousa
Publisher: Cambridge University Press
Published: 2020-01-16
Total Pages: 341
ISBN-13: 1107039657
DOWNLOAD EBOOK →Presents an advanced overview of Digital Signal Processing and its applications to exploration seismology, for electrical engineers, geophysicists and petroleum professionals.
Digital Imaging and Deconvolution
Author: Enders A. Robinson
Publisher: SEG Books
Published: 2008
Total Pages: 449
ISBN-13: 1560801484
DOWNLOAD EBOOK →Covering ideas and methods while concentrating on fundamentals, this book includes wave motion; digital imaging; digital filtering; visualization aspects of the seismic reflection method; sampling theory; the frequency spectrum; synthetic seismograms; wavelet processing; deconvolution; seismic attributes; phase rotation; and seismic attenuation.
Analysis of Geophysical Potential Fields
Author: P.S. Naidu
Publisher: Elsevier
Published: 1998-06-19
Total Pages: 297
ISBN-13: 9780080527123
DOWNLOAD EBOOK →When some useful information is hidden behind a mass of unwanted information we often resort to information processing used in its broad sense or specifically to signal processing when the useful information is a waveform. In geophysical surveys, in particular in aeromagnetic and gravity surveys, from the measured field it is often difficult to say much about any one specific target unless it is close to the surface and well isolated from the rest. The digital signal processing approach would enable us to bring out the underlying model of the source, that is, the geological structure. Some of the tools of dsp such as digital filtering, spectrum estimation, inversion, etc., have found extensive applications in aeromagnetic and gravity map analysis. There are other emerging applications of dsp in the area of inverse filtering, three dimensional visualization, etc. The purpose of this book is to bring numerous tools of dsp to the geophysical community, in particular, to those who are entering the geophysical profession. Also the practicing geophysicists, involved in the aeromagnetic and gravity data analysis, using the commercially available software packages, will find this book useful in answering their questions on "why and how?". It is hoped that such a background would enable the practising geophysicists to appreciate the prospects and limitations of the dsp in extracting useful information from the potential field maps. The topics covered are: potential field signals and models, digital filtering in two dimensions, spectrum estimation and application, parameter estimation with error bounds.
