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Volume 85, Number 3
May 2020
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ISSN: 0016-8033
EISSN: 1942-2156

Editor's corner

This issue of Geophysics
View articletitled, This issue of G<span class="small-caps">eophysics</span>
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Geophysics Letters

Ground-penetrating radar monitoring of fast subsurface processes
Niklas Allroggen; Daniel Beiter; Jens Tronicke
View articletitled, Ground-penetrating radar monitoring of fast subsurface processes
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Case Histories

Electromagnetic characterization of epithermal gold deposits: A case study from the Tuoniuhe gold deposit, Northeast China
Shan Xu; Fengming Xu; Xiangyun Hu; Qun Zhu; Yuandong Zhao; Shuang Liu
View articletitled, Electromagnetic characterization of epithermal gold deposits: A case study from the Tuoniuhe gold deposit, Northeast China
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Constraining magnetic amplitude inversion with magnetotelluric data to image volcanic units: A case study
Kaijun Xu; Yaoguo Li
View articletitled, Constraining magnetic amplitude inversion with magnetotelluric data to image volcanic units: A case study
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The use of variational mode decomposition in assisting sedimentary cyclicity analysis: A case study from an Albian carbonate reservoir, Campos Basin, southeast Brazil
Leandro Hartleben Melani; Bruno César Zanardo Honório; Ulisses Miguel da Costa Correia; Alexandre Campane Vidal
View articletitled, The use of variational mode decomposition in assisting sedimentary cyclicity analysis: A case study from an Albian carbonate reservoir, Campos Basin, southeast Brazil
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Parameterization analysis and field validation of VTI-elastic full-waveform inversion in a walk-away vertical seismic profile configuration
Wenyong Pan; Kristopher A. Innanen; Yanfei Wang
View articletitled, Parameterization analysis and field validation of VTI-elastic full-waveform inversion in a walk-away vertical seismic profile configuration
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Anisotropy

Christoffel equation in the polarization variables
Vladimir Grechka
View articletitled, Christoffel equation in the polarization variables
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Borehole Geophysics

Global optimization to retrieve borehole-derived petrophysical properties of carbonates
Alireza Shahin; Mike Myers; Lori Hathon
View articletitled, Global optimization to retrieve borehole-derived petrophysical properties of carbonates
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Automatic well tying and wavelet phase estimation with no waveform stretching or squeezing
Gabriel R. Gelpi; Daniel O. Pérez; Danilo R. Velis
View articletitled, Automatic well tying and wavelet phase estimation with no waveform stretching or squeezing
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Application of Backus average to simulate acoustic logs in thinly bedded formations
Elsa Maalouf; Carlos Torres-Verdín; Jingxuan Liu
View articletitled, Application of Backus average to simulate acoustic logs in thinly bedded formations
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Electrical and Electromagnetic Methods

Appraisal of magnetotelluric galvanic electric distortion by optimizing amplitude and phase tensor relations
Maik Neukirch; Savitri Galiana; Xavier Garcia
View articletitled, Appraisal of magnetotelluric galvanic electric distortion by optimizing amplitude and phase tensor relations
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A support vector regression approach to predict geotechnical properties of soils from electrical spectra based on Jonscher parameterization
Fred Kofi Boadu
View articletitled, A support vector regression approach to predict geotechnical properties of soils from electrical spectra based on Jonscher parameterization
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Geophysical Software and Algorithms

1D electromagnetic response modeling with arbitrary source-receiver geometry based on vector potential and its implementation in MATLAB
Rong Liu; Jianin Liu; Jianxin Wang; Zhuo Liu; Rongwen Guo
View articletitled, 1D electromagnetic response modeling with arbitrary source-receiver geometry based on vector potential and its implementation in MATLAB
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Optimal finite-difference operators for arbitrarily sampled data
Erik F. M. Koene; Johan O. A. Robertsson
View articletitled, Optimal finite-difference operators for arbitrarily sampled data
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Coupled magnetic resonance and electrical resistivity tomography: An open-source toolbox for surface nuclear-magnetic resonance
Nico Skibbe; Raphael Rochlitz; Thomas Günther; Mike Müller-Petke
View articletitled, Coupled magnetic resonance and electrical resistivity tomography: An open-source toolbox for surface nuclear-magnetic resonance
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Seismic modeling and inversion using half-precision floating-point numbers
Gabriel Fabien-Ouellet
View articletitled, Seismic modeling and inversion using half-precision floating-point numbers
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Gravity Exploration Methods

Subspace method for solving large-scale equivalent layer and density mapping problems
Carlos A. Mendonça
View articletitled, Subspace method for solving large-scale equivalent layer and density mapping problems
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A new method for underwater dynamic gravimetry based on multisensor integrated navigation
Zhiming Xiong; Juliang Cao; Kaixun Liao; Meiping Wu; Shaokun Cai; Ruihang Yu; Minghao Wang
View articletitled, A new method for underwater dynamic gravimetry based on multisensor integrated navigation
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Ground-penetrating Radar

Ground-penetrating radar data diffraction focusing without a velocity model
Nikos Economou; Antonis Vafidis; Maksim Bano; Hamdan Hamdan; Jose Ortega-Ramirez
View articletitled, Ground-penetrating radar data diffraction focusing without a velocity model
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Time-lapse ground penetrating radar difference reflection imaging of saline tracer flow in fractured rock
Peter-Lasse Giertzuch; Joseph Doetsch; Mohammadreza Jalali; Alexis Shakas; Cédric Schmelzbach; Hansruedi Maurer
View articletitled, Time-lapse ground penetrating radar difference reflection imaging of saline tracer flow in fractured rock
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Interpretation Methods

3D seismic data attribute-based characterization of volcanic reservoirs in the BZ34-9 Block, Bohai Bay Basin, eastern China
Hongtao Zhu; Zhiwei Zeng; Hongliu Zeng; Changgui Xu
View articletitled, 3D seismic data attribute-based characterization of volcanic reservoirs in the BZ34-9 Block, Bohai Bay Basin, eastern China
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Magnetic Exploration Methods

Sparse magnetic vector inversion in spherical coordinates
Dominique Fournier; Lindsey J. Heagy; Douglas W. Oldenburg
View articletitled, Sparse magnetic vector inversion in spherical coordinates
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Using parity decomposition for interpreting magnetic anomalies from dikes having arbitrary dip angles, induced and remanent magnetization
Jeferson de Souza; Saulo Pomponet Oliveira; Francisco José Fonseca Ferreira
View articletitled, Using parity decomposition for interpreting magnetic anomalies from dikes having arbitrary dip angles, induced and remanent magnetization
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Passive Seismic and Microseismic Methods

Self-training and learning the waveform features of microseismic data using an adaptive dictionary
Hang Wang; Quan Zhang; Guoyin Zhang; Jinwei Fang; Yangkang Chen
View articletitled, Self-training and learning the waveform features of microseismic data using an adaptive dictionary
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Joint microseismic event location and anisotropic velocity inversion with the cross double-difference method using downhole microseismic data
Yangyang Ma; Congcong Yuan; Jie Zhang
View articletitled, Joint microseismic event location and anisotropic velocity inversion with the cross double-difference method using downhole microseismic data
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Antinoise performance of time-reverse imaging conditions for microseismic location
Jianlong Yuan; Jiashun Yu; Xiaobo Fu; Chao Han
View articletitled, Antinoise performance of time-reverse imaging conditions for microseismic location
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Microseismic monitoring using a fiber-optic distributed acoustic sensor array
James P. Verdon; Steve A. Horne; Andrew Clarke; Anna L. Stork; Alan F. Baird; J.-Michael Kendall
View articletitled, Microseismic monitoring using a fiber-optic distributed acoustic sensor array
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Strain microseismics: Radiation patterns, synthetics, and moment tensor resolvability with distributed acoustic sensing in isotropic media
Ismael Vera Rodriguez; Andreas Wuestefeld
View articletitled, Strain microseismics: Radiation patterns, synthetics, and moment tensor resolvability with distributed acoustic sensing in isotropic media
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Rock Physics

Pressure-dependent cross-property relationships between elastic and electrical properties of partially saturated porous sandstones
Tongcheng Han; Shengbiao Liu; Denghui Xu; Li-Yun Fu
View articletitled, Pressure-dependent cross-property relationships between elastic and electrical properties of partially saturated porous sandstones
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On the role of microgeometry in conductivity substitution
Priyanka Dutta; Gary Mavko; Chen Guo
View articletitled, On the role of microgeometry in conductivity substitution
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Frequency-dependent attenuation and dispersion caused by squirt flow: Three-dimensional numerical study
Yury Alkhimenkov; Eva Caspari; Boris Gurevich; Nicolás D. Barbosa; Stanislav Glubokovskikh; Jürg Hunziker; Beatriz Quintal
View articletitled, Frequency-dependent attenuation and dispersion caused by squirt flow: Three-dimensional numerical study
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How the effective pore and grain shapes are correlated in Berea sandstones: Implications for joint elastic-electrical modeling
Tongcheng Han; Zhoutuo Wei; Fulai Li
View articletitled, How the effective pore and grain shapes are correlated in Berea sandstones: Implications for joint elastic-electrical modeling
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A viscoplastic model of creep in shale
Ehsan Haghighat; Fatemeh S. Rassouli; Mark D. Zoback; Ruben Juanes
View articletitled, A viscoplastic model of creep in shale
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Seismic-while-drilling drill-bit source by ground force: Concept and application
Flavio Poletto; Francesco Miranda; Biancamaria Farina; Andrea Schleifer
View articletitled, Seismic-while-drilling drill-bit source by ground force: Concept and application
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Seismic Amplitude Interpretation

Extracting horizon surfaces from 3D seismic data using deep learning
Valentin Tschannen; Matthias Delescluse; Norman Ettrich; Janis Keuper
View articletitled, Extracting horizon surfaces from 3D seismic data using deep learning
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Seismic Data Acquisition

Comparing the broadband acoustic frequency response of single, clustered, and arrays of marine air guns
Martin Landrø; Jan Langhammer
View articletitled, Comparing the broadband acoustic frequency response of single, clustered, and arrays of marine air guns
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Optimizing spatial distribution to minimize the inline directivity for a marine air-gun source
Honglei Shen; Chunhui Tao; Thomas Elboth; Hanchuang Wang; Jianping Zhou; Lei Qiu; Yunlong Liu; Jiachun Chen; Xiaobing Jin
View articletitled, Optimizing spatial distribution to minimize the inline directivity for a marine air-gun source
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Seismic Interferometry

3D supervirtual refraction interferometry
Kai Lu; Sergio Chávez-Pérez
View articletitled, 3D supervirtual refraction interferometry
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Seismic Inversion

Fluid-solid coupled full-waveform inversion in the curvilinear coordinates for ocean-bottom cable data
Yingming Qu; Zhe Guan; Jinli Li; Zhenchun Li
View articletitled, Fluid-solid coupled full-waveform inversion in the curvilinear coordinates for ocean-bottom cable data
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Estimating tilted fracture weaknesses from azimuthal differences in seismic amplitude data
Huaizhen Chen; Tiansheng Chen; Kristopher A. Innanen
View articletitled, Estimating tilted fracture weaknesses from azimuthal differences in seismic amplitude data
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3D wave-equation dispersion inversion of surface waves recorded on irregular topography
Zhaolun Liu; Jing Li; Sherif M. Hanafy; Kai Lu; Gerard Schuster
View articletitled, 3D wave-equation dispersion inversion of surface waves recorded on irregular topography
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Inversion of differences in frequency components of azimuthal seismic data for indicators of oil-bearing fractured reservoirs based on an attenuative cracked model
Huaizhen Chen; Junxiao Li; Kristopher A. Innanen
View articletitled, Inversion of differences in frequency components of azimuthal seismic data for indicators of oil-bearing fractured reservoirs based on an attenuative cracked model
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Hamiltonian Monte Carlo algorithms for target- and interval-oriented amplitude versus angle inversions
Mattia Aleardi; Alessandro Salusti
View articletitled, Hamiltonian Monte Carlo algorithms for target- and interval-oriented amplitude versus angle inversions
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An efficient wavefield inversion for transversely isotropic media with a vertical axis of symmetry
Chao Song; Tariq Alkhalifah
View articletitled, An efficient wavefield inversion for transversely isotropic media with a vertical axis of symmetry
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Bayesian seismic inversion for stratigraphic horizon, lithology, and fluid prediction
Odd Kolbjørnsen; Arild Buland; Ragnar Hauge; Per Røe; Abel Onana Ndingwan; Eyvind Aker
View articletitled, Bayesian seismic inversion for stratigraphic horizon, lithology, and fluid prediction
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A priori estimates of attraction basins for velocity model reconstruction by time-harmonic full-waveform inversion and data-space reflectivity formulation
Florian Faucher; Guy Chavent; Hélène Barucq; Henri Calandra
View articletitled, A priori estimates of attraction basins for velocity model reconstruction by time-harmonic full-waveform inversion and data-space reflectivity formulation
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Controlled-order multiple waveform inversion
Yike Liu; Bin He; Yingcai Zheng
View articletitled, Controlled-order multiple waveform inversion
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Amplitude variation with offset inversion using acoustic-elastic local solver
Ligia Elena Jaimes-Osorio; Alison Malcolm; Ali Gholami
View articletitled, Amplitude variation with offset inversion using acoustic-elastic local solver
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Reflection intensity waveform inversion
Yike Liu; Bin He; Zhendong Zhang; Yingcai Zheng; Peng Li
View articletitled, Reflection intensity waveform inversion
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Extrapolated full-waveform inversion with deep learning
Hongyu Sun; Laurent Demanet
View articletitled, Extrapolated full-waveform inversion with deep learning
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Rytov-approximation-based wave-equation traveltime tomography
Bo Feng; Wenjun Xu; Fei Luo; Huazhong Wang
View articletitled, Rytov-approximation-based wave-equation traveltime tomography
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Seismic full-waveform inversion using minimization of virtual scattering sources
Donguk Lee; Sukjoon Pyun
View articletitled, Seismic full-waveform inversion using minimization of virtual scattering sources
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Technical Papers

Imaging below a complex overburden with borehole-seismic data
Jakob B. U. Haldorsen; Leif Jahren
View articletitled, Imaging below a complex overburden with borehole-seismic data
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Angle- and azimuth-domain common-image gathers by reverse time migration for 3D elastic isotropic media
Zabihollah Khaksar; George A. McMechan
View articletitled, Angle- and azimuth-domain common-image gathers by reverse time migration for 3D elastic isotropic media
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An implicit stabilization strategy for Q-compensated reverse time migration
Hanming Chen; Hui Zhou; Ying Rao
View articletitled, An implicit stabilization strategy for <em>Q</em>-compensated reverse time migration
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Seismic Modeling and Wave Propagation

A numerical dispersion-dissipation analysis of discontinuous Galerkin methods based on quadrilateral and triangular elements
Xijun He; Dinghui Yang; Xueyuan Huang; Xiao Ma
View articletitled, A numerical dispersion-dissipation analysis of discontinuous Galerkin methods based on quadrilateral and triangular elements
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Seismic surveying and imaging at the laboratory scale: A framework to cross-validate experiments and simulations for a salt-body environment
Bence Solymosi; Nathalie Favretto-Cristini; Vadim Monteiller; Paul Cristini; Bjørn Ursin; Dimitri Komatitsch
View articletitled, Seismic surveying and imaging at the laboratory scale: A framework to cross-validate experiments and simulations for a salt-body environment
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Modeling and data-driven isolation of two-way wavefield constituents
Patrick Elison; Nele Börsing; Dirk-Jan van Manen; Johan O. A. Robertsson
View articletitled, Modeling and data-driven isolation of two-way wavefield constituents
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Extended stable factor method for the inverse Q-filter
Yong Li; Gulan Zhang; Jing Duan; Chengjie He; Hao Du; Fan Luo; Yizong Zhan; Jia Wang
View articletitled, Extended stable factor method for the inverse <em>Q</em>-filter
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Comparison of expansion-based explicit time-integration schemes for acoustic wave propagation
Carlos Spa; Otilio Rojas; Josep de la Puente
View articletitled, Comparison of expansion-based explicit time-integration schemes for acoustic wave propagation
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The asymptotic local finite-difference method of the fractional wave equation and its viscous seismic wavefield simulation
Guojie Song; Xinmin Zhang; Zhiliang Wang; Yali Chen; Puchun Chen
View articletitled, The asymptotic local finite-difference method of the fractional wave equation and its viscous seismic wavefield simulation
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A complex point-source solution of the acoustic eikonal equation for Gaussian beams in transversely isotropic media
Xingguo Huang; Hui Sun; Zhangqing Sun; Nuno Vieira da Silva
View articletitled, A complex point-source solution of the acoustic eikonal equation for Gaussian beams in transversely isotropic media
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Seismic Q of inhomogeneous plane waves in porous media
Xu Liu; Stewart Greenhalgh; José M. Carcione
View articletitled, Seismic <em>Q</em> of inhomogeneous plane waves in porous media
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Seismic Velocities and Traveltimes

The near-surface velocity reversal and its detection via unsupervised machine learning
Mengyao Sun; Jie Zhang
View articletitled, The near-surface velocity reversal and its detection via unsupervised machine learning
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Signal Processing

Q-factor estimation using bisection algorithm with power spectrum
Dengfeng Yang; Jun Liu; Jingnan Li; Daoli Liu
View articletitled, <em>Q</em>-factor estimation using bisection algorithm with power spectrum
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Noise reduction with reflection supervirtual interferometry
Kai Lu; Zhaolun Liu; Sherif Hanafy; Gerard Schuster
View articletitled, Noise reduction with reflection supervirtual interferometry
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A simple approach to nonstationary source waveform estimation in seismic records
Yichuan Wang; Igor B. Morozov
View articletitled, A simple approach to nonstationary source waveform estimation in seismic records
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Separation of simultaneous sources acquired with a high blending factor via coherence pass robust Radon operators
Rongzhi Lin; Mauricio D. Sacchi
View articletitled, Separation of simultaneous sources acquired with a high blending factor via coherence pass robust Radon operators
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Nonlinear beamforming for enhancement of 3D prestack land seismic data
Andrey Bakulin; Ilya Silvestrov; Maxim Dmitriev; Dmitry Neklyudov; Maxim Protasov; Kirill Gadylshin; Victor Dolgov
View articletitled, Nonlinear beamforming for enhancement of 3D prestack land seismic data
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Realistic weather conditions and removal of time-varying sea-surface effects: Application on ocean-bottom-cable data
Elsa Cecconello; Walter Söllner
View articletitled, Realistic weather conditions and removal of time-varying sea-surface effects: Application on ocean-bottom-cable data
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Multiple attenuation with 3D high-order high-resolution parabolic Radon transform using lower frequency constraints
Jitao Ma; Guoyang Xu; Xiaohong Chen; Xiaoliu Wang; Zhenjiang Hao
View articletitled, Multiple attenuation with 3D high-order high-resolution parabolic Radon transform using lower frequency constraints
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Errata

To: “Quantitative seismic interpretation of rock brittleness based on statistical rock physics,” Lin Wang, Feng Zhang, Xiang-Yang Li, Bang-Rang Di, and Lian-Bo Zeng, Geophysics, 84, no. 4...
Lin Wang; Feng Zhang; Xiang-Yang Li; Bang-Rang Di; Lian-Bo Zeng
View articletitled, To: “Quantitative seismic interpretation of rock brittleness based on statistical rock physics,” <em>Lin Wang, Feng Zhang, Xiang-Yang Li, Bang-Rang Di, and Lian-Bo Zeng</em>, <span class="small-caps">Geophysics</span>, <strong>84</strong>, no. 4...
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Departments

Contributors
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All Issues
  • Online ISSN 1942-2156
  • ISSN 0016-8033
  • Copyright © 2024 Society of Exploration Geophysicists
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