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Volume 84, Number 5
September 2019
ISSN 0016-8033
EISSN 1942-2156
In this Issue
Editor's corner
This issue of Geophysics
Geophysics October 01, 2019, Vol.84, 1SO-4SO. doi:https://doi.org/10.1190/geo2019-0904-tiogeo.1
Geophysics Letters
Efficient wavefield reconstruction at half the Nyquist rate
Geophysics August 08, 2019, Vol.84, A43-A46. doi:https://doi.org/10.1190/geo2019-0122.1
Case Histories
Attenuation analysis of heavy oil sands based on laboratory measurements
Geophysics August 08, 2019, Vol.84, B299-B309. doi:https://doi.org/10.1190/geo2018-0171.1
Seismic characterization of submarine gas-hydrate deposits in the Western Black Sea by acoustic full-waveform inversion of ocean-bottom seismic data
Geophysics August 12, 2019, Vol.84, B311-B324. doi:https://doi.org/10.1190/geo2018-0622.1
Polynomial-based density inversion of gravity anomalies for concealed iron-deposit exploration in North China
Geophysics August 12, 2019, Vol.84, B325-B334. doi:https://doi.org/10.1190/geo2018-0740.1
Amplitude-based misfit functions in viscoelastic full-waveform inversion applied to walk-away vertical seismic profile data
Geophysics September 06, 2019, Vol.84, B335-B351. doi:https://doi.org/10.1190/geo2018-0765.1
Anisotropy
Migration in orthorhombic media: A prestack time-migration approach
Geophysics August 08, 2019, Vol.84, C217-C227. doi:https://doi.org/10.1190/geo2018-0552.1
Traveltime approximation for converted waves in elastic orthorhombic media
Geophysics August 12, 2019, Vol.84, C229-C237. doi:https://doi.org/10.1190/geo2018-0828.1
A sphere-equivalency approach for calculating the elastic property of an isotropic solid containing aligned inclusions: Modeling and experiment data verification
Geophysics August 14, 2019, Vol.84, C239-C249. doi:https://doi.org/10.1190/geo2018-0546.1
Borehole Geophysics
Asymptotic solution to a 3D dipole single-well imaging system with combined monopole and dipole receivers with an application in elimination of azimuth ambiguity
Geophysics August 08, 2019, Vol.84, D191-D207. doi:https://doi.org/10.1190/geo2018-0658.1
Shock-induced Stoneley waves in carbonate rock samples
Geophysics September 06, 2019, Vol.84, D209-D216. doi:https://doi.org/10.1190/geo2018-0399.1
Electrical and Electromagnetic Methods
A novel semiairborne frequency-domain controlled-source electromagnetic system: Three-dimensional inversion of semiairborne data from the flight experiment over an ancient mining area nea...
Maria V. Smirnova; Michael Becken; Christian Nittinger; Pritam Yogeshwar; Wiebke Mörbe; Raphael Rochlitz; Annika Steuer; Stephan Costabel; Maxim Y. Smirnov; the DESMEX Working Group
Geophysics August 08, 2019, Vol.84, E281-E292. doi:https://doi.org/10.1190/geo2018-0659.1
Marlim R3D: A realistic model for controlled-source electromagnetic simulations — Phase 2: The controlled-source electromagnetic data set
Geophysics August 12, 2019, Vol.84, E293-E299. doi:https://doi.org/10.1190/geo2018-0452.1
Amplitude-phase decomposition of the magnetotelluric impedance tensor
Geophysics August 14, 2019, Vol.84, E301-E310. doi:https://doi.org/10.1190/geo2018-0352.1
Time evolution of the electric field using the rapid expansion method with pseudospectral evaluation of spatial derivatives — Part 1
Geophysics September 13, 2019, Vol.84, E311-E321. doi:https://doi.org/10.1190/geo2018-0179.1
Induced polarization response of porous media with metallic particles — Part 9: Influence of permafrost
André Revil; Mridul Razdan; Stéphane Julien; Antoine Coperey; Feras Abdulsamad; Ahmad Ghorbani; Dominique Gasquet; Ravi Sharma; Magali Rossi
Geophysics September 13, 2019, Vol.84, E337-E355. doi:https://doi.org/10.1190/geo2019-0013.1
Induced polarization response of porous media with metallic particles — Part 10: Influence of desiccation
Timothé Tartrat; André Revil; Feras Abdulsamad; Ahmad Ghorbani; Damien Jougnot; Antoine Coperey; Béatrice Yven; Rémi de la Vaissière
Geophysics September 16, 2019, Vol.84, E357-E375. doi:https://doi.org/10.1190/geo2019-0048.1
Engineering and Environmental Geophysics
Geophysical mapping of plume discharge to surface water at a crude oil spill site: Inversion versus machine learning
Geophysics August 12, 2019, Vol.84, EN67-EN80. doi:https://doi.org/10.1190/geo2018-0690.1
Geophysical Software and Algorithms
A program to calculate the state of stress in the vicinity of an inclined borehole through an anisotropic rock formation
Geophysics August 08, 2019, Vol.84, F103-F118. doi:https://doi.org/10.1190/geo2018-0097.1
Gravity Exploration Methods
Kantorovich-Rubinstein misfit for inverting gravity-gradient data by the level-set method
Geophysics August 14, 2019, Vol.84, G55-G73. doi:https://doi.org/10.1190/geo2018-0771.1
A fast equivalent source method for airborne gravity gradient data
Geophysics August 24, 2019, Vol.84, G75-G82. doi:https://doi.org/10.1190/geo2018-0366.1
Interdisciplinary Studies
Stochastic clustering and pattern matching for real-time geosteering
Mingqi Wu; Yinsen Miao; Neilkunal Panchal; Daniel R. Kowal; Marina Vannucci; Jeremy Vila; Faming Liang
Geophysics August 24, 2019, Vol.84, ID13-ID24. doi:https://doi.org/10.1190/geo2018-0781.1
Magnetic Exploration Methods
Transformation from total-field magnetic anomaly to the projection of the anomalous vector onto the normal geomagnetic field based on an optimization method
Geophysics August 24, 2019, Vol.84, J43-J55. doi:https://doi.org/10.1190/geo2018-0671.1
Fast 3D magnetic inversion of a surface relief in the space domain
Geophysics September 09, 2019, Vol.84, J57-J67. doi:https://doi.org/10.1190/geo2018-0712.1
3D magnetic amplitude inversion in the presence of self-demagnetization and remanent magnetization
Geophysics September 12, 2019, Vol.84, J69-J82. doi:https://doi.org/10.1190/geo2018-0514.1
Passive Seismic and Microseismic Methods
Simultaneous denoising of multicomponent microseismic data by joint sparse representation with dictionary learning
Geophysics September 06, 2019, Vol.84, KS155-KS172. doi:https://doi.org/10.1190/geo2018-0512.1
Reservoir Geophysics
Multimodal Markov chain Monte Carlo method for nonlinear petrophysical seismic inversion
Geophysics August 12, 2019, Vol.84, M1-M13. doi:https://doi.org/10.1190/geo2018-0839.1
Rock Physics
Rock-physics modeling of ultrasonic P- and S-wave attenuation in partially frozen brine and unconsolidated sand systems and comparison with laboratory measurements
Geophysics August 09, 2019, Vol.84, MR153-MR171. doi:https://doi.org/10.1190/geo2018-0408.1
Frequency- and incident-angle-dependent P-wave properties influenced by dynamic stress interactions in fractured porous media
Geophysics September 06, 2019, Vol.84, MR173-MR184. doi:https://doi.org/10.1190/geo2018-0103.1
Static and dynamic effective moduli of elastic-perfectly plastic granular aggregates under normal compression
Geophysics September 06, 2019, Vol.84, MR185-MR194. doi:https://doi.org/10.1190/geo2018-0509.1
Seismic Attributes and Pattern Recognition
Application of very fast simulated annealing and differential evolution in the search for FO-CRS wavefield attributes
Geophysics August 12, 2019, Vol.84, O81-O92. doi:https://doi.org/10.1190/geo2018-0193.1
Characterization of fractured zones via topological analysis of 3D seismic diffraction images
Geophysics August 14, 2019, Vol.84, O93-O102. doi:https://doi.org/10.1190/geo2018-0431.1
Accurate seismic dip and azimuth estimation using semblance dip guided structure tensor analysis
Geophysics August 24, 2019, Vol.84, O103-O112. doi:https://doi.org/10.1190/geo2018-0530.1
Seismic Data Acquisition
On low frequencies emitted by air guns at very shallow depths — An experimental study
Geophysics August 08, 2019, Vol.84, P61-P71. doi:https://doi.org/10.1190/geo2018-0687.1
Source-side spatial wavefield gradients in land seismic exploration
Cédéric Van Renterghem; Cédric Schmelzbach; David Sollberger; Mauro Häusler; Johan Olof Anders Robertsson
Geophysics August 09, 2019, Vol.84, P73-P85. doi:https://doi.org/10.1190/geo2018-0634.1
Seismic Inversion
Compressive least-squares migration with on-the-fly Fourier transforms
Geophysics August 08, 2019, Vol.84, R655-R672. doi:https://doi.org/10.1190/geo2018-0490.1
3D wave-equation dispersion inversion of Rayleigh waves
Geophysics August 08, 2019, Vol.84, R673-R691. doi:https://doi.org/10.1190/geo2018-0543.1
Wave-equation dispersion inversion of Love waves
Geophysics August 12, 2019, Vol.84, R693-R705. doi:https://doi.org/10.1190/geo2018-0039.1
Robust full-waveform inversion with Radon-domain matching filter
Geophysics August 12, 2019, Vol.84, R707-R724. doi:https://doi.org/10.1190/geo2018-0347.1
Comparison between Born and Kirchhoff operators for least-squares reverse time migration and the constraint of the propagation of the background wavefield
Geophysics August 12, 2019, Vol.84, R725-R739. doi:https://doi.org/10.1190/geo2018-0438.1
Regularized elastic full-waveform inversion using deep learning
Geophysics August 24, 2019, Vol.84, R741-R751. doi:https://doi.org/10.1190/geo2018-0685.1
Three-parameter prestack seismic inversion based on L1-2 minimization
Geophysics August 24, 2019, Vol.84, R753-R766. doi:https://doi.org/10.1190/geo2018-0730.1
Assessing the performances of recent global search algorithms using analytic objective functions and seismic optimization problems
Geophysics September 13, 2019, Vol.84, R767-R781. doi:https://doi.org/10.1190/geo2019-0111.1
Fast 2D full-waveform modeling and inversion using the Schur complement approach
Geophysics September 13, 2019, Vol.84, R783-R792. doi:https://doi.org/10.1190/geo2017-0829.1
Full-waveform inversion of salt models using shape optimization and simulated annealing
Geophysics September 06, 2019, Vol.84, R793-R804. doi:https://doi.org/10.1190/geo2018-0175.1
Two-grid full-waveform Rayleigh-wave inversion via a genetic algorithm — Part 1: Method and synthetic examples
Geophysics September 13, 2019, Vol.84, R805-R814. doi:https://doi.org/10.1190/geo2018-0799.1
Two-grid full-waveform Rayleigh-wave inversion via a genetic algorithm — Part 2: Application to two actual data sets
Geophysics September 13, 2019, Vol.84, R815-R825. doi:https://doi.org/10.1190/geo2018-0800.1
Seismic Migration
Data-driven internal multiple elimination and its consequences for imaging: A comparison of strategies
Geophysics August 08, 2019, Vol.84, S365-S372. doi:https://doi.org/10.1190/geo2018-0817.1
Gaussian beam reconstruction of seismic data
Geophysics August 08, 2019, Vol.84, S373-S387. doi:https://doi.org/10.1190/geo2018-0664.1
Efficient wave-equation-based diffraction imaging
Geophysics August 12, 2019, Vol.84, S389-S399. doi:https://doi.org/10.1190/geo2018-0568.1
Wavelet-domain reverse time migration image enhancement using inversion-based imaging condition
Geophysics August 12, 2019, Vol.84, S401-S409. doi:https://doi.org/10.1190/geo2018-0400.1
Least-squares reverse time migration via linearized waveform inversion using a Wasserstein metric
Geophysics August 14, 2019, Vol.84, S411-S423. doi:https://doi.org/10.1190/geo2018-0619.1
Ray-based modeling and imaging in viscoelastic media using graphics processing units
Geophysics August 24, 2019, Vol.84, S425-S436. doi:https://doi.org/10.1190/geo2018-0510.1
Kinematics of common-image gathers — Part 1: Theory
Geophysics August 24, 2019, Vol.84, S437-S447. doi:https://doi.org/10.1190/geo2018-0706.1
Improving seismic image using the common-horizon panel
Geophysics September 06, 2019, Vol.84, S449-S458. doi:https://doi.org/10.1190/geo2018-0656.1
Viscoacoustic least-squares reverse time migration using a time-domain complex-valued wave equation
Geophysics September 06, 2019, Vol.84, S479-S499. doi:https://doi.org/10.1190/geo2018-0804.1
Kinematics of common-image gathers — Part 2: Tomographic ray tracing and applications
Geophysics September 16, 2019, Vol.84, S501-S510. doi:https://doi.org/10.1190/geo2018-0707.1
Seismic Modeling and Wave Propagation
Nearly perfectly matched layer absorber for viscoelastic wave equations
Geophysics August 08, 2019, Vol.84, T335-T345. doi:https://doi.org/10.1190/geo2018-0732.1
Signal Processing
A plane-wave formulation and numerical analysis of elastic multicomponent inverse scattering series internal multiple prediction
Geophysics August 12, 2019, Vol.84, V255-V269. doi:https://doi.org/10.1190/geo2018-0259.1
Spectral structure-oriented filtering of seismic data with self-adaptive paths
Geophysics August 08, 2019, Vol.84, V271-V280. doi:https://doi.org/10.1190/geo2018-0788.1
Normalized shaping regularization for robust separation of blended data
Geophysics August 12, 2019, Vol.84, V281-V302. doi:https://doi.org/10.1190/geo2018-0557.1
Prestack Q compensation with sparse tau-p operators
Geophysics September 06, 2019, Vol.84, V295-V305. doi:https://doi.org/10.1190/geo2018-0738.1
White noise attenuation of seismic trace by integrating variational mode decomposition with convolutional neural network
Geophysics September 09, 2019, Vol.84, V307-V317. doi:https://doi.org/10.1190/geo2018-0635.1
Tutorials and Expository Discussions
On the physical principles underlying electromagnetic induction
Geophysics August 24, 2019, Vol.84, W21-W32. doi:https://doi.org/10.1190/geo2018-0232.1
Back matter
Geophysics Dissertation Abstracts
Geophysics September 23, 2019, Vol.84, Z23. doi:https://doi.org/10.1190/geo2019-0624-geodis.1
Contributors
Geophysics September 23, 2019, Vol.84, Z25-Z28. doi:https://doi.org/10.1190/geo2019-0904-contrib.1
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Cover Image
Cover Image
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