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Volume 87, Number 3
May 2022
In Progress
ISSN 0016-8033
EISSN 1942-2156
In this Issue
Editor's corner
This issue of Geophysics
Geophysics April 19, 2022, Vol.87, 1MJ-5MJ. doi:https://doi.org/10.1190/geo2022-0307-fe.1
Geophysics Letters
SH-SH wave inversion for S-wave velocity and density
Geophysics February 23, 2022, Vol.87, A25-A32. doi:https://doi.org/10.1190/geo2021-0314.1
Anisotropic modeling with geometric multigrid preconditioned finite-element method
Geophysics February 24, 2022, Vol.87, A33-A36. doi:https://doi.org/10.1190/geo2021-0592.1
Inversion of low- to medium-frequency velocities and densities from AVO data using invertible neural networks
Geophysics March 03, 2022, Vol.87, A37-A42. doi:https://doi.org/10.1190/geo2021-0450.1
Wavefield separation using irreversible-migration filtering
Geophysics March 11, 2022, Vol.87, A43-A48. doi:https://doi.org/10.1190/geo2021-0607.1
Case Histories
Changes in soil conditions before and after earthquakes at a repetitive soil liquefaction site in Taiwan
Geophysics February 25, 2022, Vol.87, B179-B191. doi:https://doi.org/10.1190/geo2020-0665.1
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
Geophysics February 25, 2022, Vol.87, B193-B205. doi:https://doi.org/10.1190/geo2021-0374.1
Joint consistent static correction of PP- and PS-waves: A case history of Basin A
Geophysics March 16, 2022, Vol.87, B207-B220. doi:https://doi.org/10.1190/geo2021-0119.1
Metallic mineral exploration by using ambient noise tomography in Ashele copper mine, Xinjiang, China
Geophysics March 14, 2022, Vol.87, B221-B231. doi:https://doi.org/10.1190/geo2020-0923.1
Anisotropy
Improved generalized moveout approximation with a novel parameterization
Geophysics April 13, 2022, Vol.87, C49-C61. doi:https://doi.org/10.1190/geo2021-0102.1
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
Geophysics February 23, 2022, Vol.87, D91-D100. doi:https://doi.org/10.1190/geo2020-0936.1
Inferring hydraulic connectivity of induced fractures in the near-wellbore region using distributed acoustic sensing-recorded tube waves excited by perforation shots
Geophysics February 25, 2022, Vol.87, D101-D109. doi:https://doi.org/10.1190/geo2021-0276.1
Experimental study of temperature change effect on distributed acoustic sensing continuous measurements
Geophysics March 11, 2022, Vol.87, D111-D122. doi:https://doi.org/10.1190/geo2021-0524.1
Electrical and Electromagnetic Methods
Numerical modeling of self-potential in heterogeneous reservoirs
Geophysics February 23, 2022, Vol.87, E103-E120. doi:https://doi.org/10.1190/geo2021-0265.1
An efficient multigrid solver based on a four-color cell-block Gauss-Seidel smoother for 3D magnetotelluric forward modeling
Geophysics March 02, 2022, Vol.87, E121-E133. doi:https://doi.org/10.1190/geo2021-0275.1
Data-driven modeling of time-domain induced polarization
Geophysics April 12, 2022, Vol.87, E135-E146. doi:https://doi.org/10.1190/geo2021-0497.1
Augmented electrical resistivity tomography magnetotelluric response function
Geophysics March 16, 2022, Vol.87, E147-E161. doi:https://doi.org/10.1190/geo2021-0026.1
The application of a novel perfectly matched layer in magnetotelluric simulations
Geophysics March 29, 2022, Vol.87, E163-E175. doi:https://doi.org/10.1190/geo2020-0393.1
Engineering and Environmental Geophysics
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
Geophysics March 03, 2022, Vol.87, F1-F14. doi:https://doi.org/10.1190/geo2021-0266.1
An explicit stabilization scheme for Q-compensated reverse time migration
Geophysics April 18, 2022, Vol.87, F25-F40. doi:https://doi.org/10.1190/geo2021-0134.1
Gravity and Magnetic Exploration Methods
In-depth 3D magnetic inversion of basement relief
Geophysics February 23, 2022, Vol.87, G45-G56. doi:https://doi.org/10.1190/geo2021-0091.1
Reconstructing airborne gravity gradient data based on Fourier transform
Geophysics March 08, 2022, Vol.87, G57-G69. doi:https://doi.org/10.1190/geo2020-0917.1
Spectral consistency of satellite and airborne data: Application of an equivalent dipole layer for combining satellite and aeromagnetic data sets
Geophysics April 19, 2022, Vol.87, G71-G81. doi:https://doi.org/10.1190/geo2020-0861.1
The forward modeling of 3D gravity and magnetic potential fields in space-wavenumber domains based on an integral method
Geophysics March 30, 2022, Vol.87, G83-G96. doi:https://doi.org/10.1190/geo2020-0694.1
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
Geophysics April 25, 2022, Vol.87, H1-H12. doi:https://doi.org/10.1190/geo2021-0431.1
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
Geophysics April 11, 2022, Vol.87, IM57-IM66. doi:https://doi.org/10.1190/geo2021-0151.1
Geologic-time-based interpolation of borehole data for building high-resolution models: Methods and applications
Geophysics March 10, 2022, Vol.87, IM67-IM80. doi:https://doi.org/10.1190/geo2021-0340.1
3D structural modeling for seismic exploration based on knowledge graphs
Geophysics April 27, 2022, Vol.87, IM81-IM100. doi:https://doi.org/10.1190/geo2020-0924.1
Mining Geophysics
The extended range phase shift method for broadband surface wave dispersion measurement from ambient noise and its application in ore deposit characterization
Geophysics April 26, 2022, Vol.87, JM29-JM40. doi:https://doi.org/10.1190/geo2021-0320.1
Passive Seismic and Microseismic Methods
An efficient diffraction stacking interferometric imaging location method for microseismic events
Geophysics March 08, 2022, Vol.87, KS73-KS82. doi:https://doi.org/10.1190/geo2021-0233.1
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
Geophysics March 11, 2022, Vol.87, KS83-KS95. doi:https://doi.org/10.1190/geo2021-0418.1
Bidirectional recurrent neural networks for seismic event detection
Geophysics March 31, 2022, Vol.87, KS97-KS111. doi:https://doi.org/10.1190/geo2020-0806.1
Seismic source location with time-reversal and maximum-amplitude path for sparse and small-aperture acquisitions
Geophysics April 18, 2022, Vol.87, KS113-KS123. doi:https://doi.org/10.1190/geo2021-0241.1
Reservoir Geophysics
Structure-oriented prestack waveform inversion
Geophysics March 03, 2022, Vol.87, M73-M85. doi:https://doi.org/10.1190/geo2021-0452.1
Bayesian rock-physics inversion with Kumaraswamy prior models
Geophysics April 11, 2022, Vol.87, M87-M97. doi:https://doi.org/10.1190/geo2021-0469.1
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
Geophysics February 24, 2022, Vol.87, MR105-MR116. doi:https://doi.org/10.1190/geo2021-0429.1
Reflection and transmission of thermoelastic waves in multilayered media
Geophysics March 08, 2022, Vol.87, MR117-MR128. doi:https://doi.org/10.1190/geo2021-0542.1
Effective medium modeling of the joint elastic-electrical properties of sandstones with partial water saturation
Geophysics March 11, 2022, Vol.87, MR129-MR137. doi:https://doi.org/10.1190/geo2021-0412.1
Pressure-dependent elastic anisotropy: A Bakken petroleum system case study
Geophysics March 18, 2022, Vol.87, MR139-MR150. doi:https://doi.org/10.1190/geo2021-0350.1
Exploring deep carbonate reservoir samples: Anisotropy and correlation of static and dynamic Young’s moduli
Geophysics March 30, 2022, Vol.87, MR151-MR159. doi:https://doi.org/10.1190/geo2021-0481.1
Seismic Amplitudes and Attributes
Data-driven fast prestack structurally constrained inversion
Geophysics April 04, 2022, Vol.87, N31-N43. doi:https://doi.org/10.1190/geo2021-0145.1
Consistency and prior falsification of training data in seismic deep learning: Application to offshore deltaic reservoir characterization
Geophysics April 11, 2022, Vol.87, N45-N61. doi:https://doi.org/10.1190/geo2021-0568.1
Seismic Data Acquisition
Seismic wavefield model excited by a finite long cylindrical charge
Geophysics February 25, 2022, Vol.87, P15-P28. doi:https://doi.org/10.1190/geo2020-0260.1
Seismic Interferometry
Elimination of free-surface-related multiples by combining Marchenko scheme and seismic interferometry
Geophysics March 10, 2022, Vol.87, Q1-Q14. doi:https://doi.org/10.1190/geo2021-0246.1
Seismic Inversion
Phase-amplitude-based polarized direct envelope inversion in the time-frequency domain
Geophysics February 25, 2022, Vol.87, R245-R260. doi:https://doi.org/10.1190/geo2020-0956.1
Robust full-waveform inversion with graph-space optimal transport: Application to 3D ocean-bottom cable Valhall data
Geophysics March 11, 2022, Vol.87, R261-R280. doi:https://doi.org/10.1190/geo2021-0268.1
Sparse laterally constrained inversion of surface-wave dispersion curves via minimum gradient support regularization
Geophysics March 30, 2022, Vol.87, R281-R289. doi:https://doi.org/10.1190/geo2021-0247.1
Waveform inversion of seismic first arrivals acquired on irregular surface
Geophysics April 04, 2022, Vol.87, R291-R304. doi:https://doi.org/10.1190/geo2021-0097.1
Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: A tool for full-waveform inversion
Geophysics April 25, 2022, Vol.87, R305-R324. doi:https://doi.org/10.1190/geo2021-0606.1
Seismic Migration
Elastic least-squares reverse time migration of steeply dipping structures using prismatic reflections
Geophysics February 24, 2022, Vol.87, S75-S94. doi:https://doi.org/10.1190/geo2021-0423.1
Wave-equation diffraction imaging using pseudo dip-angle gather
Geophysics February 24, 2022, Vol.87, S95-S103. doi:https://doi.org/10.1190/geo2021-0223.1
Quasielastic least-squares reverse time migration of PS reflections
Geophysics March 10, 2022, Vol.87, S105-S116. doi:https://doi.org/10.1190/geo2021-0109.1
Separation and imaging of diffractions using a dilated convolutional neural network
Geophysics March 28, 2022, Vol.87, S117-S127. doi:https://doi.org/10.1190/geo2021-0260.1
Generating surface-offset common-image gathers with backward wavefield synthesis
Geophysics March 28, 2022, Vol.87, S129-S135. doi:https://doi.org/10.1190/geo2021-0398.1
Elastic reverse time migration angle gathers using a stabilized Poynting vector without zero points within the wave propagation ranges
Geophysics April 18, 2022, Vol.87, S137-S150. doi:https://doi.org/10.1190/geo2021-0415.1
Least-squares reverse time migration with a multiplicative Cauchy constraint
Geophysics April 26, 2022, Vol.87, S151-S167. doi:https://doi.org/10.1190/geo2021-0183.1
Seismic Modeling and Wave Propagation
An affine generalized optimal scheme with improved free-surface expression using adaptive strategy for frequency-domain elastic wave equation
Geophysics February 24, 2022, Vol.87, T183-T204. doi:https://doi.org/10.1190/geo2021-0345.1
Removing the stability limit of the time-space domain explicit finite-difference schemes for acoustic modeling with stability condition-based spatial operators
Geophysics February 24, 2022, Vol.87, T205-T223. doi:https://doi.org/10.1190/geo2021-0141.1
An optimized staggered-grid finite-difference operator for seismic wave simulation in poroelastic media
Geophysics March 10, 2022, Vol.87, T225-T236. doi:https://doi.org/10.1190/geo2020-0240.1
Numerical dispersion mitigation neural network for seismic modeling
Geophysics April 13, 2022, Vol.87, T237-T249. doi:https://doi.org/10.1190/geo2021-0242.1
Local wavefield refinement using Fourier interpolation and boundary extrapolation for finite-element method based on domain reduction method
Geophysics April 18, 2022, Vol.87, T251-T263. doi:https://doi.org/10.1190/geo2021-0503.1
An optimized finite-difference method to minimize numerical dispersion of acoustic wave propagation using a genetic algorithm
Geophysics April 25, 2022, Vol.87, T265-T279. doi:https://doi.org/10.1190/geo2021-0382.1
Seismic Velocities and Traveltimes
Prediction of the ocean water sound speeds via attribute-guided seismic waveform inversion
Geophysics March 08, 2022, Vol.87, U67-U79. doi:https://doi.org/10.1190/geo2021-0442.1
Residual moveout in angle gathers for converted waves
Geophysics March 29, 2022, Vol.87, U81-U92. doi:https://doi.org/10.1190/geo2021-0366.1
A variational approach for picking optimal surfaces from semblance-like panels
Geophysics April 11, 2022, Vol.87, U93-U108. doi:https://doi.org/10.1190/geo2021-0336.1
Wave-equation migration velocity analysis via the optimal-transport-based objective function
Geophysics May 03, 2022, Vol.87, U109-U120. doi:https://doi.org/10.1190/geo2020-0853.1
Signal Processing
Effective diffraction separation using the improved optimal rank-reduction method
Geophysics February 23, 2022, Vol.87, V169-V182. doi:https://doi.org/10.1190/geo2021-0326.1
Eliminating harmonic noise in vibroseis data through sparsity-promoted waveform modeling
Geophysics March 08, 2022, Vol.87, V183-V191. doi:https://doi.org/10.1190/geo2021-0448.1
Wavelet estimation and nonstretching NMO correction
Geophysics March 29, 2022, Vol.87, V193-V203. doi:https://doi.org/10.1190/geo2021-0167.1
Iterative deblending using MultiResUNet with multilevel blending noise for training and transfer learning
Geophysics April 11, 2022, Vol.87, V205-V214. doi:https://doi.org/10.1190/geo2021-0341.1
Deep learning-based shot-domain seismic deblending
Geophysics April 18, 2022, Vol.87, V215-V226. doi:https://doi.org/10.1190/geo2020-0865.1
Overburden-borne internal demultiple formula
Geophysics April 25, 2022, Vol.87, V227-V246. doi:https://doi.org/10.1190/geo2021-0530.1
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