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Volume 86, Number 1
January 2021
ISSN 0016-8033
EISSN 1942-2156
In this Issue
Editor's corner
This issue of Geophysics
Geophysics January 29, 2021, Vol.86, 1JF-6JF. doi:https://doi.org/10.1190/geo2021-0106-tiogeo.1
Geophysics Letters
Interactively tracking seismic geobodies with a deep-learning flood-filling network
Geophysics December 14, 2020, Vol.86, A1-A5. doi:https://doi.org/10.1190/geo2020-0042.1
Local primary-and-multiple orthogonalization for leaked internal multiple crosstalk estimation and attenuation on full-wavefield migrated images
Geophysics December 16, 2020, Vol.86, A7-A13. doi:https://doi.org/10.1190/geo2020-0448.1
Case Histories
Unconventional reservoir characterization and sensitive attributes determination: A case study of the Eastern Sembar Formation, Lower Indus Basin, Pakistan
Geophysics January 20, 2021, Vol.86, B1-B14. doi:https://doi.org/10.1190/geo2018-0761.1
Multiparameter full-waveform inversion of 3D ocean-bottom cable data from the Valhall field
Geophysics January 20, 2021, Vol.86, B15-B35. doi:https://doi.org/10.1190/geo2019-0705.1
Integrated geophysical imaging of rare earth element-bearing iron oxide-apatite deposits in the Eastern Adirondack Highlands, New York
Geophysics January 22, 2021, Vol.86, B37-B54. doi:https://doi.org/10.1190/geo2019-0783.1
Anisotropy
Azimuthal amplitude variation with offset parameterization and inversion for fracture weaknesses in tilted transversely isotropic media
Geophysics December 14, 2020, Vol.86, C1-C18. doi:https://doi.org/10.1190/geo2019-0215.1
Effective and efficient approaches for calculating seismic ray velocity and attenuation in viscoelastic anisotropic media
Geophysics December 16, 2020, Vol.86, C19-C35. doi:https://doi.org/10.1190/geo2020-0126.1
On parameterization in monoclinic media with a horizontal symmetry plane
Geophysics January 06, 2021, Vol.86, C37-C49. doi:https://doi.org/10.1190/geo2020-0301.1
Borehole Geophysics
Beamform processing for sonic imaging using monopole and dipole sources
Geophysics December 16, 2020, Vol.86, D1-D14. doi:https://doi.org/10.1190/geo2020-0235.1
Characterizing the borehole response for single-well shear-wave reflection imaging
Geophysics January 06, 2021, Vol.86, D15-D26. doi:https://doi.org/10.1190/geo2020-0212.1
The effect of geologic structure on fracture characterization using azimuthal vertical seismic profiles
Geophysics January 21, 2021, Vol.86, D27-D42. doi:https://doi.org/10.1190/geo2020-0203.1
Electrical and Electromagnetic Methods
Analytic formulas for complete and incomplete first-order TEM moments below ground in a conductive half-space
Geophysics December 14, 2020, Vol.86, E1-E11. doi:https://doi.org/10.1190/geo2019-0820.1
Characterization of an electrically conductive proppant for fracture diagnostics
Geophysics January 04, 2021, Vol.86, E13-E20. doi:https://doi.org/10.1190/geo2019-0367.1
Method for obtaining response functions from noisy magnetotelluric data using frequency-domain independent component analysis
Geophysics January 04, 2021, Vol.86, E21-E35. doi:https://doi.org/10.1190/geo2018-0792.1
Two-dimensional determinant inversion of marine magnetotelluric data and a field example from the Gulf of California, Mexico
Shunguo Wang; Steven Constable; Valeria Reyes-Ortega; Hormoz Jahandari; Colin Farquharson; Thalia Avilés Esquivel
Geophysics January 21, 2021, Vol.86, E37-E57. doi:https://doi.org/10.1190/geo2019-0735.1
Investigation of cable effects in spectral induced polarization imaging at the field scale using multicore and coaxial cables
Geophysics January 20, 2021, Vol.86, E59-E75. doi:https://doi.org/10.1190/geo2019-0552.1
Monitoring hydraulic fracture volume using borehole to surface electromagnetic and conductive proppant
Geophysics January 21, 2021, Vol.86, E93-E109. doi:https://doi.org/10.1190/geo2020-0410.1
Engineering and Environmental Geophysics
Surface-wave dispersion spectrum inversion method applied to Love and Rayleigh waves recorded by distributed acoustic sensing
Geophysics January 04, 2021, Vol.86, EN1-EN12. doi:https://doi.org/10.1190/geo2019-0691.1
Surface wave tomography using 3D active-source seismic data
Geophysics January 06, 2021, Vol.86, EN13-EN26. doi:https://doi.org/10.1190/geo2020-0068.1
Detection of karst cavity beneath cast-in-place pile using the instantaneous phase difference of two receiver recordings
Geophysics January 25, 2021, Vol.86, EN27-EN38. doi:https://doi.org/10.1190/geo2020-0082.1
Geophysical Software and Algorithms
A linear algorithm for ambient seismic noise double beamforming without explicit crosscorrelations
Geophysics January 05, 2021, Vol.86, F1-F8. doi:https://doi.org/10.1190/geo2019-0847.1
Ground-penetrating Radar
Eliminating above-surface diffractions from ground-penetrating radar data using iterative Stolt migration
Geophysics January 05, 2021, Vol.86, H1-H11. doi:https://doi.org/10.1190/geo2019-0796.1
Interdisciplinary Studies
Multiobjective Bayesian optimization and joint inversion for active sensor fusion
Geophysics January 04, 2021, Vol.86, ID1-ID17. doi:https://doi.org/10.1190/geo2019-0460.1
Interpretation Methods
Improving fault surface construction with inversion-based methods
Geophysics January 04, 2021, Vol.86, IM1-IM14. doi:https://doi.org/10.1190/geo2019-0832.1
Automatic seismic facies interpretation using supervised deep learning
Geophysics January 11, 2021, Vol.86, IM15-IM33. doi:https://doi.org/10.1190/geo2019-0425.1
Prestack seismic facies analysis via waveform sparse representations
Geophysics January 11, 2021, Vol.86, IM35-IM50. doi:https://doi.org/10.1190/geo2019-0710.1
Magnetic Exploration Methods
Magnetic amplitude inversion for depth-to-basement and apparent magnetization-intensity estimates
Geophysics January 05, 2021, Vol.86, J1-J11. doi:https://doi.org/10.1190/geo2019-0726.1
Inversion and magnetization homogeneity testing for 2D magnetic sources
Geophysics January 07, 2021, Vol.86, J13-J19. doi:https://doi.org/10.1190/geo2019-0389.1
Passive Seismic and Microseismic Methods
Sparsity-promoting least-squares interferometric migration for high-resolution passive source location
Geophysics January 04, 2021, Vol.86, KS1-KS9. doi:https://doi.org/10.1190/geo2020-0084.1
Microseismic denoising assessment by polarization histograms
Geophysics January 21, 2021, Vol.86, KS11-KS22. doi:https://doi.org/10.1190/geo2020-0130.1
Reservoir Geophysics
Building large-scale density model via a deep-learning-based data-driven method
Geophysics December 16, 2020, Vol.86, M1-M15. doi:https://doi.org/10.1190/geo2019-0332.1
Reservoir facies design and modeling using probabilistic rock-physics templates
Geophysics January 07, 2021, Vol.86, M17-M28. doi:https://doi.org/10.1190/geo2020-0044.1
Rock Physics
The elastic properties and anisotropy of artificial compacted clay samples
Geophysics January 04, 2021, Vol.86, MR1-MR15. doi:https://doi.org/10.1190/geo2019-0608.1
Poroacoustoelasticity for rocks with a dual-pore structure
Geophysics January 07, 2021, Vol.86, MR17-MR25. doi:https://doi.org/10.1190/geo2020-0314.1
VP and VS prediction from digital rock images using a combination of U-Net and convolutional neural networks
Geophysics January 21, 2021, Vol.86, MR27-MR37. doi:https://doi.org/10.1190/geo2020-0162.1
Stress-path-dependent effective medium model for granular media — Comparison with experimental data
Geophysics January 21, 2021, Vol.86, MR39-MR52. doi:https://doi.org/10.1190/geo2020-0390.1
Deep learning a poroelastic rock-physics model for pressure and saturation discrimination
Geophysics January 27, 2021, Vol.86, MR53-MR66. doi:https://doi.org/10.1190/geo2020-0049.1
Observing maturing source rocks on seismic reflection data
Geophysics January 27, 2021, Vol.86, MR67-MR79. doi:https://doi.org/10.1190/geo2020-0205.1
Seismic Attributes and Pattern Recognition
Simulating the procedure of manual seismic horizon picking
Geophysics January 07, 2021, Vol.86, O1-O12. doi:https://doi.org/10.1190/geo2020-0021.1
Seismic Interferometry
Interferometric redatuming by deconvolution and correlation-based focusing
Geophysics January 27, 2021, Vol.86, Q1-Q13. doi:https://doi.org/10.1190/geo2019-0208.1
Seismic Inversion
Model parameterization and amplitude variation with angle and azimuthal inversion in orthotropic media
Geophysics December 14, 2020, Vol.86, R1-R14. doi:https://doi.org/10.1190/geo2018-0778.1
A gradient-based Markov chain Monte Carlo method for full-waveform inversion and uncertainty analysis
Geophysics December 16, 2020, Vol.86, R15-R30. doi:https://doi.org/10.1190/geo2019-0585.1
Deep-learning seismic full-waveform inversion for realistic structural models
Geophysics January 04, 2021, Vol.86, R31-R44. doi:https://doi.org/10.1190/geo2019-0435.1
Prestack waveform inversion based on analytical solution of the viscoelastic wave equation
Geophysics January 04, 2021, Vol.86, R45-R61. doi:https://doi.org/10.1190/geo2019-0493.1
Null-space shuttles for targeted uncertainty analysis in full-waveform inversion
Geophysics January 06, 2021, Vol.86, R63-R76. doi:https://doi.org/10.1190/geo2020-0192.1
Full-waveform inversion of intensity-focused seismic data
Geophysics January 07, 2021, Vol.86, R77-R97. doi:https://doi.org/10.1190/geo2020-0023.1
Anderson acceleration for seismic inversion
Geophysics January 07, 2021, Vol.86, R99-R108. doi:https://doi.org/10.1190/geo2020-0462.1
Computational aspects of finite-frequency traveltime inversion kernels
Geophysics January 21, 2021, Vol.86, R109-R128. doi:https://doi.org/10.1190/geo2020-0063.1
Elastic prestack seismic inversion through discrete cosine transform reparameterization and convolutional neural networks
Geophysics January 21, 2021, Vol.86, R129-R146. doi:https://doi.org/10.1190/geo2020-0313.1
Source-domain full-waveform inversions
Geophysics January 21, 2021, Vol.86, R147-R159. doi:https://doi.org/10.1190/geo2020-0047.1
Seismic Migration
Least-squares Gaussian beam migration in viscoacoustic media
Geophysics December 16, 2020, Vol.86, S17-S28. doi:https://doi.org/10.1190/geo2020-0129.1
Least-squares inversion-based elastic reverse time migration with PP- and PS-angle-domain common-imaging gathers
Geophysics January 05, 2021, Vol.86, S29-S44. doi:https://doi.org/10.1190/geo2020-0028.1
Polarity-reversal correction for vector-based elastic reverse time migration
Geophysics January 05, 2021, Vol.86, S45-S58. doi:https://doi.org/10.1190/geo2020-0033.1
Least-squares imaging of diffractions by solving a hybrid L1-L2 norm minimization problem
Geophysics January 07, 2021, Vol.86, S59-S72. doi:https://doi.org/10.1190/geo2019-0720.1
Q-compensated reverse time migration in tilted transversely isotropic media
Geophysics January 11, 2021, Vol.86, S73-S89. doi:https://doi.org/10.1190/geo2019-0466.1
Mesh-free radial-basis-function-generated finite differences and their application in reverse time migration
Geophysics January 11, 2021, Vol.86, S91-S101. doi:https://doi.org/10.1190/geo2020-0015.1
Wave-equation time migration
Geophysics January 29, 2021, Vol.86, S103-S111. doi:https://doi.org/10.1190/geo2019-0822.1
Seismic Modeling and Wave Propagation
An adaptive node-distribution method for radial-basis-function finite-difference modeling with optimal shape parameter
Geophysics January 05, 2021, Vol.86, T1-T18. doi:https://doi.org/10.1190/geo2019-0670.1
Intelligent random noise modeling by the improved variational autoencoding method and its application to data augmentation
Geophysics January 05, 2021, Vol.86, T19-T31. doi:https://doi.org/10.1190/geo2019-0815.1
Physical modeling of fluid-filled fractures using the dynamic photoelasticity technique
Geophysics January 06, 2021, Vol.86, T33-T43. doi:https://doi.org/10.1190/geo2020-0037.1
Mimetic finite-difference coupled-domain solver for anisotropic media
Geophysics January 08, 2021, Vol.86, T45-T59. doi:https://doi.org/10.1190/geo2020-0092.1
Application of the generalized finite-element method to the acoustic wave simulation in exploration seismology
Geophysics January 22, 2021, Vol.86, T61-T74. doi:https://doi.org/10.1190/geo2020-0324.1
Efficient acoustic scalar wave equation modeling in VTI media
Geophysics January 29, 2021, Vol.86, T75-T90. doi:https://doi.org/10.1190/geo2019-0846.1
Signal Processing
Transform-domain noise synthesis and normal moveout-stack deconvolution approach to ground roll attenuation
Geophysics December 16, 2020, Vol.86, V15-V22. doi:https://doi.org/10.1190/geo2019-0638.1
Convolutional sparse coding for noise attenuation in seismic data
Geophysics January 04, 2021, Vol.86, V23-V30. doi:https://doi.org/10.1190/geo2019-0746.1
The W transform
Geophysics January 07, 2021, Vol.86, V31-V39. doi:https://doi.org/10.1190/geo2020-0316.1
Seismic data interpolation based on U-net with texture loss
Geophysics January 20, 2021, Vol.86, V41-V54. doi:https://doi.org/10.1190/geo2019-0615.1
Interpolated multichannel singular spectrum analysis: A reconstruction method that honors true trace coordinates
Geophysics January 22, 2021, Vol.86, V55-V70. doi:https://doi.org/10.1190/geo2019-0806.1
Robust damped rank-reduction method for simultaneous denoising and reconstruction of 5D seismic data
Geophysics January 21, 2021, Vol.86, V71-V89. doi:https://doi.org/10.1190/geo2020-0032.1
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Cover Image
Cover Image
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