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Volume 87, Number 3
May 2022
Issue Cover
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

SH-SH wave inversion for S-wave velocity and density
Fucai Dai; Feng Zhang; Xiangyang Li
View articletitled, SH-SH wave inversion for S-wave velocity and density
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Anisotropic modeling with geometric multigrid preconditioned finite-element method
Qingtao Sun; Runren Zhang; Ke Chen; Naixing Feng; Yunyun Hu
View articletitled, Anisotropic modeling with geometric multigrid preconditioned finite-element method
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Inversion of low- to medium-frequency velocities and densities from AVO data using invertible neural networks
Yuhang Sun; Yang Liu; Mi Zhang; Haoran Zhang
View articletitled, Inversion of low- to medium-frequency velocities and densities from AVO data using invertible neural networks
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Wavefield separation using irreversible-migration filtering
Chao Li; Jinhai Zhang
View articletitled, Wavefield separation using irreversible-migration filtering
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Case Histories

Changes in soil conditions before and after earthquakes at a repetitive soil liquefaction site in Taiwan
Yu-Tai Wu
View articletitled, Changes in soil conditions before and after earthquakes at a repetitive soil liquefaction site in Taiwan
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Innovative application of full-waveform inversion applied to extended wide-azimuth marine streamer seismic data in a complex salt environment
Peter Lanzarone; Xukai Shen; Andrew Brenders; Ganyuan Xia; Joe Dellinger; Gabriel Ritter; John Etgen
View articletitled, Innovative application of full-waveform inversion applied to extended wide-azimuth marine streamer seismic data in a complex salt environment
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Joint consistent static correction of PP- and PS-waves: A case history of Basin A
Shu Xiong; Jun Lu
View articletitled, Joint consistent static correction of PP- and PS-waves: A case history of Basin A
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Metallic mineral exploration by using ambient noise tomography in Ashele copper mine, Xinjiang, China
Qian Liu; Xuan Feng; Cai Liu; Minghe Zhang; You Tian; Hesheng Hou
View articletitled, Metallic mineral exploration by using ambient noise tomography in Ashele copper mine, Xinjiang, China
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Anisotropy

Weak-anisotropy approximation of P-wave reflection coefficient in anisotropic media of arbitrary symmetry and tilt
Ivan Pšenčík; Véronique Farra
View articletitled, Weak-anisotropy approximation of P-wave reflection coefficient in anisotropic media of arbitrary symmetry and tilt
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Improved generalized moveout approximation with a novel parameterization
Song Jin; Alexey Stovas; Xiangyun Hu
View articletitled, Improved generalized moveout approximation with a novel parameterization
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Borehole Geophysics

A quantitative calculation method for fracture density using the neutron self-shielding modification and neutron-induced gamma logging
Feng Zhang; Qian Chen; Juntao Liu; Quanying Zhang; Lili Tian; Jilin Fan; Qixuan Liang; Fei Qiu; Xianghui Li
View articletitled, A quantitative calculation method for fracture density using the neutron self-shielding modification and neutron-induced gamma logging
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Inferring hydraulic connectivity of induced fractures in the near-wellbore region using distributed acoustic sensing-recorded tube waves excited by perforation shots
Harrison Schumann; Ge Jin
View articletitled, Inferring hydraulic connectivity of induced fractures in the near-wellbore region using distributed acoustic sensing-recorded tube waves excited by perforation shots
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Experimental study of temperature change effect on distributed acoustic sensing continuous measurements
Evgenii Sidenko; Konstantin Tertyshnikov; Maxim Lebedev; Roman Pevzner
View articletitled, Experimental study of temperature change effect on distributed acoustic sensing continuous measurements
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Electrical and Electromagnetic Methods

Numerical modeling of self-potential in heterogeneous reservoirs
Mutlaq Alarouj; Matthew David Jackson
View articletitled, Numerical modeling of self-potential in heterogeneous reservoirs
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An efficient multigrid solver based on a four-color cell-block Gauss-Seidel smoother for 3D magnetotelluric forward modeling
Rongwen Guo; Yongfei Wang; Gary D. Egbert; Jianxin Liu; Rong Liu; Kejia Pan; Jian Li; Hang Chen
View articletitled, An efficient multigrid solver based on a four-color cell-block Gauss-Seidel smoother for 3D magnetotelluric forward modeling
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Data-driven modeling of time-domain induced polarization
Charles L. Bérubé; Pierre Bérubé
View articletitled, Data-driven modeling of time-domain induced polarization
Supplementary data
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Augmented electrical resistivity tomography magnetotelluric response function
Wesley Harrison; Louise Pellerin; Susan Jane Webb
View articletitled, Augmented electrical resistivity tomography magnetotelluric response function
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The application of a novel perfectly matched layer in magnetotelluric simulations
Da Lei; Liangyong Yang; Changmin Fu; Ruo Wang; Zhongxing Wang
View articletitled, The application of a novel perfectly matched layer in magnetotelluric simulations
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Engineering and Environmental Geophysics

Determination of near-surface shear-velocity structure based on the joint inversion of Rayleigh-wave dispersion and ellipticity from multistation active-seismic records
Hongrui Xu; Xiaofei Yin; Qiaomu Qi; Binbin Mi; Shida Sun; Yinhe Luo
View articletitled, Determination of near-surface shear-velocity structure based on the joint inversion of Rayleigh-wave dispersion and ellipticity from multistation active-seismic records
Supplementary data
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Geophysical Software and Algorithms

A MATLAB code package for 2D/3D local slope estimation and structural filtering
Hang Wang; Yunfeng Chen; Omar M. Saad; Wei Chen; Yapo Abolé Serge Innocent Oboué; Liuqing Yang; Sergey Fomel; Yangkang Chen
View articletitled, A MATLAB code package for 2D/3D local slope estimation and structural filtering
Supplementary data
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MATLAB codes for generating dispersion images for ground exploration using different multichannel analysis of surface wave transforms
Tarun Naskar; Jyant Kumar
View articletitled, MATLAB codes for generating dispersion images for ground exploration using different multichannel analysis of surface wave transforms
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An explicit stabilization scheme for Q-compensated reverse time migration
Yufeng Wang; Jerry M. Harris; Min Bai; Omar M. Saad; Liuqing Yang; Yangkang Chen
View articletitled, An explicit stabilization scheme for <em>Q</em>-compensated reverse time migration
Supplementary data
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Gravity and Magnetic Exploration Methods

In-depth 3D magnetic inversion of basement relief
Darcicléa F. Santos; Joao B. C. Silva; Jozinei F. Lopes
View articletitled, In-depth 3D magnetic inversion of basement relief
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Reconstructing airborne gravity gradient data based on Fourier transform
Yao Luo; Meiping Wu
View articletitled, Reconstructing airborne gravity gradient data based on Fourier transform
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Spectral consistency of satellite and airborne data: Application of an equivalent dipole layer for combining satellite and aeromagnetic data sets
Yixiati Dilixiati; Eldar Baykiev; Jörg Ebbing
View articletitled, Spectral consistency of satellite and airborne data: Application of an equivalent dipole layer for combining satellite and aeromagnetic data sets
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The forward modeling of 3D gravity and magnetic potential fields in space-wavenumber domains based on an integral method
Shikun Dai; Qingrui Chen; Kun Li; Jiaxuan Ling
View articletitled, The forward modeling of 3D gravity and magnetic potential fields in space-wavenumber domains based on an integral method
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Ground-penetrating Radar

Loss tangent estimation from ground-penetrating radar data using Ricker wavelet centroid-frequency shift analysis
Sebastian Emanuel Lauro; Jamaledin Baniamerian; Barbara Cosciotti; Elisabetta Mattei; Elena Pettinelli
View articletitled, Loss tangent estimation from ground-penetrating radar data using Ricker wavelet centroid-frequency shift analysis
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Interpretation Methods

Ensemble-based well-log interpretation and uncertainty quantification for well geosteering
Nazanin Jahani; Joaquin Ambia Garrido; Sergey Alyaev; Kristian Fossum; Erich Suter; Carlos Torres-Verdín
View articletitled, Ensemble-based well-log interpretation and uncertainty quantification for well geosteering
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Geologic-time-based interpolation of borehole data for building high-resolution models: Methods and applications
Zhengfa Bi; Xinming Wu; Yaxing Li; Shangsheng Yan; Sibo Zhang; Hongjie Si
View articletitled, Geologic-time-based interpolation of borehole data for building high-resolution models: Methods and applications
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3D structural modeling for seismic exploration based on knowledge graphs
Xianglin Zhan; Cai Lu; Guangmin Hu
View articletitled, 3D structural modeling for seismic exploration based on knowledge graphs
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Mining Geophysics

The extended range phase shift method for broadband surface wave dispersion measurement from ambient noise and its application in ore deposit characterization
Bao Deng; Junlun Li; Jiangshan Liu; Changming Shen; Junliu Suwen; Qi-Fu Chen
View articletitled, The extended range phase shift method for broadband surface wave dispersion measurement from ambient noise and its application in ore deposit characterization
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Passive Seismic and Microseismic Methods

An efficient diffraction stacking interferometric imaging location method for microseismic events
Qingshan Zhang; Wei Zhang
View articletitled, An efficient diffraction stacking interferometric imaging location method for microseismic events
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Microseismic analysis over a single horizontal distributed acoustic sensing fiber using guided waves
Ariel Lellouch; Bin Luo; Fantine Huot; Robert G. Clapp; Paige Given; Ettore Biondi; Tamas Nemeth; Kurt T. Nihei; Biondo L. Biondi
View articletitled, Microseismic analysis over a single horizontal distributed acoustic sensing fiber using guided waves
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Bidirectional recurrent neural networks for seismic event detection
Claire Birnie; Fredrik Hansteen
View articletitled, Bidirectional recurrent neural networks for seismic event detection
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Seismic source location with time-reversal and maximum-amplitude path for sparse and small-aperture acquisitions
Peng Yang; Dirk Gajewski
View articletitled, Seismic source location with time-reversal and maximum-amplitude path for sparse and small-aperture acquisitions
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Reservoir Geophysics

Structure-oriented prestack waveform inversion
Jian Zhang; Xiaoyan Zhao; Jingye Li; Xiaohong Chen
View articletitled, Structure-oriented prestack waveform inversion
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Bayesian rock-physics inversion with Kumaraswamy prior models
Dario Grana
View articletitled, Bayesian rock-physics inversion with Kumaraswamy prior models
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Rock Physics

Predicting variations of the least principal stress with depth: Application to unconventional oil and gas reservoirs using a log-based viscoelastic stress relaxation model
Ankush Singh; Mark D. Zoback
View articletitled, Predicting variations of the least principal stress with depth: Application to unconventional oil and gas reservoirs using a log-based viscoelastic stress relaxation model
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Reflection and transmission of thermoelastic waves in multilayered media
Wanting Hou; Li-Yun Fu; Jose M. Carcione
View articletitled, Reflection and transmission of thermoelastic waves in multilayered media
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Effective medium modeling of the joint elastic-electrical properties of sandstones with partial water saturation
Tongcheng Han; Han Yan; Li-Yun Fu; Denghui Xu
View articletitled, Effective medium modeling of the joint elastic-electrical properties of sandstones with partial water saturation
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Pressure-dependent elastic anisotropy: A Bakken petroleum system case study
Gama Firdaus; Jyoti Behura; Manika Prasad
View articletitled, Pressure-dependent elastic anisotropy: A Bakken petroleum system case study
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Exploring deep carbonate reservoir samples: Anisotropy and correlation of static and dynamic Young’s moduli
Mohamed E. Kandil; Abdulwahab Ali; Mohamed R. Khodja; Theis I. Sølling
View articletitled, Exploring deep carbonate reservoir samples: Anisotropy and correlation of static and dynamic Young’s moduli
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Seismic Amplitudes and Attributes

Data-driven fast prestack structurally constrained inversion
Yaming Yang; Xingtong Xia; Xingyao Yin; Kun Li; Jianli Wang; Hoagie Liu
View articletitled, Data-driven fast prestack structurally constrained inversion
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Consistency and prior falsification of training data in seismic deep learning: Application to offshore deltaic reservoir characterization
Anshuman Pradhan; Tapan Mukerji
View articletitled, Consistency and prior falsification of training data in seismic deep learning: Application to offshore deltaic reservoir characterization
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Seismic Data Acquisition

Seismic wavefield model excited by a finite long cylindrical charge
Qian Xu; Zhong-Qi Wang; Wen-Gong Han; Cheng-Long Yu
View articletitled, Seismic wavefield model excited by a finite long cylindrical charge
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Seismic Interferometry

Elimination of free-surface-related multiples by combining Marchenko scheme and seismic interferometry
Wenjun He; Jianhua Geng
View articletitled, Elimination of free-surface-related multiples by combining Marchenko scheme and seismic interferometry
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Seismic Inversion

Phase-amplitude-based polarized direct envelope inversion in the time-frequency domain
Yong Hu; Ru-Shan Wu; Xingguo Huang; Yun Long; Yongzhong Xu; Li-Guo Han
View articletitled, Phase-amplitude-based polarized direct envelope inversion in the time-frequency domain
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Robust full-waveform inversion with graph-space optimal transport: Application to 3D ocean-bottom cable Valhall data
Arnaud Pladys; Romain Brossier; Nishant Kamath; Ludovic Métivier
View articletitled, Robust full-waveform inversion with graph-space optimal transport: Application to 3D ocean-bottom cable Valhall data
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Sparse laterally constrained inversion of surface-wave dispersion curves via minimum gradient support regularization
Julien Guillemoteau; Giulio Vignoli; Jeniffer Barreto; Guillaume Sauvin
View articletitled, Sparse laterally constrained inversion of surface-wave dispersion curves via minimum gradient support regularization
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Waveform inversion of seismic first arrivals acquired on irregular surface
Xiang Li; Gang Yao; Fenglin Niu; Di Wu; Nengchao Liu
View articletitled, Waveform inversion of seismic first arrivals acquired on irregular surface
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Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: A tool for full-waveform inversion
Hossein S. Aghamiry; Ali Gholami; Laure Combe; Stéphane Operto
View articletitled, Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: A tool for full-waveform inversion
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Seismic Migration

Elastic least-squares reverse time migration of steeply dipping structures using prismatic reflections
Zheng Wu; Yuzhu Liu; Jizhong Yang
View articletitled, Elastic least-squares reverse time migration of steeply dipping structures using prismatic reflections
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Wave-equation diffraction imaging using pseudo dip-angle gather
Lu Liu; Yue Ma; Yang Zhao; Yi Luo
View articletitled, Wave-equation diffraction imaging using pseudo dip-angle gather
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Quasielastic least-squares reverse time migration of PS reflections
Zongcai Feng; Lianjie Huang
View articletitled, Quasielastic least-squares reverse time migration of PS reflections
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Separation and imaging of diffractions using a dilated convolutional neural network
Tongjie Sheng; Jingtao Zhao
View articletitled, Separation and imaging of diffractions using a dilated convolutional neural network
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Generating surface-offset common-image gathers with backward wavefield synthesis
Jiashun Yao; Michael Warner; Yanghua Wang
View articletitled, Generating surface-offset common-image gathers with backward wavefield synthesis
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Elastic reverse time migration angle gathers using a stabilized Poynting vector without zero points within the wave propagation ranges
Kai Yang; Xiaoyi Wang; Jianfeng Zhang
View articletitled, Elastic reverse time migration angle gathers using a stabilized Poynting vector without zero points within the wave propagation ranges
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Least-squares reverse time migration with a multiplicative Cauchy constraint
Gang Yao; Bo Wu; Nuno V. da Silva; Henry A. Debens; Di Wu; Jingjie Cao
View articletitled, Least-squares reverse time migration with a multiplicative Cauchy constraint
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Seismic Modeling and Wave Propagation

An affine generalized optimal scheme with improved free-surface expression using adaptive strategy for frequency-domain elastic wave equation
Shu-Li Dong; Jing-Bo Chen
View articletitled, An affine generalized optimal scheme with improved free-surface expression using adaptive strategy for frequency-domain elastic wave equation
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Removing the stability limit of the time-space domain explicit finite-difference schemes for acoustic modeling with stability condition-based spatial operators
Yang Liu
View articletitled, Removing the stability limit of the time-space domain explicit finite-difference schemes for acoustic modeling with stability condition-based spatial operators
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An optimized staggered-grid finite-difference operator for seismic wave simulation in poroelastic media
Emmanuel Anthony; Nimish Vedanti
View articletitled, An optimized staggered-grid finite-difference operator for seismic wave simulation in poroelastic media
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Numerical dispersion mitigation neural network for seismic modeling
Kirill Gadylshin; Dmitry Vishnevsky; Kseniia Gadylshina; Vadim Lisitsa
View articletitled, Numerical dispersion mitigation neural network for seismic modeling
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Local wavefield refinement using Fourier interpolation and boundary extrapolation for finite-element method based on domain reduction method
Lei Zhang; Jinhai Zhang
View articletitled, Local wavefield refinement using Fourier interpolation and boundary extrapolation for finite-element method based on domain reduction method
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An optimized finite-difference method to minimize numerical dispersion of acoustic wave propagation using a genetic algorithm
Mounika Vanga; Debajeet Barman; Maheswar Ojha
View articletitled, An optimized finite-difference method to minimize numerical dispersion of acoustic wave propagation using a genetic algorithm
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Seismic Velocities and Traveltimes

Prediction of the ocean water sound speeds via attribute-guided seismic waveform inversion
Subhashis Mallick; Dwaipayan Chakraborty
View articletitled, Prediction of the ocean water sound speeds via attribute-guided seismic waveform inversion
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Residual moveout in angle gathers for converted waves
Shukui Zhang; Shaoping Lu
View articletitled, Residual moveout in angle gathers for converted waves
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A variational approach for picking optimal surfaces from semblance-like panels
Luke Decker; Sergey Fomel
View articletitled, A variational approach for picking optimal surfaces from semblance-like panels
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Wave-equation migration velocity analysis via the optimal-transport-based objective function
Yongjie Tang; Bingbing Sun; Tariq Alkhalifah
View articletitled, Wave-equation migration velocity analysis via the optimal-transport-based objective function
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Signal Processing

Effective diffraction separation using the improved optimal rank-reduction method
Peng Lin; Suping Peng; Xiaoqin Cui; Wenfeng Du; Chuangjian Li
View articletitled, Effective diffraction separation using the improved optimal rank-reduction method
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Eliminating harmonic noise in vibroseis data through sparsity-promoted waveform modeling
Dawei Liu; Xiangfang Li; Wei Wang; Xiaokai Wang; Zhensheng Shi; Wenchao Chen
View articletitled, Eliminating harmonic noise in vibroseis data through sparsity-promoted waveform modeling
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Wavelet estimation and nonstretching NMO correction
Hanlin Sheng; Xinming Wu; Bo Zhang
View articletitled, Wavelet estimation and nonstretching NMO correction
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Iterative deblending using MultiResUNet with multilevel blending noise for training and transfer learning
Benfeng Wang; Jiakuo Li; Dong Han
View articletitled, Iterative deblending using MultiResUNet with multilevel blending noise for training and transfer learning
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Deep learning-based shot-domain seismic deblending
Jing Sun; Song Hou; Vetle Vinje; Gordon Poole; Leiv-J Gelius
View articletitled, Deep learning-based shot-domain seismic deblending
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Overburden-borne internal demultiple formula
Marcin Dukalski; Koos de Vos
View articletitled, Overburden-borne internal demultiple formula
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All Issues
  • Online ISSN 1942-2156
  • ISSN 0016-8033
  • Copyright © 2025 Society of Exploration Geophysicists
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