Issues
Volume 84, Number 2
1 March 2019
ISSN 0016-8033
EISSN 1942-2156
In this Issue
Editor's corner
This issue of Geophysics
Geophysics March 08, 2019, Vol.84, MA1-MA4. doi:10.1190/geo2019-0220-tiogeo.1
Geophysics Letters
Comparison of geophone and surface-deployed distributed acoustic sensing seismic data
Geophysics February 13, 2019, Vol.84, A25-A29. doi:10.1190/geo2018-0528.1
Case Histories
Constrained 3D inversion of magnetic data with structural orientation and borehole lithology: A case study in the Macheng iron deposit, Hebei, China
Geophysics February 05, 2019, Vol.84, B121-B133. doi:10.1190/geo2018-0257.1
Mineralogical and textural controls on spectral induced polarization signatures of the Canadian Malartic gold deposit: Applications to mineral exploration
Geophysics February 11, 2019, Vol.84, B135-B151. doi:10.1190/geo2018-0404.1
Structural complexity inferred from anisotropic resistivity: Example from airborne EM and compilation of historical resistivity/induced polarization data from the gold-rich Canadian Malartic district, Québec, Canada
Geophysics February 13, 2019, Vol.84, B153-B167. doi:10.1190/geo2018-0444.1
Near-surface site investigation by seismic interferometry using urban traffic noise in Singapore
Geophysics February 21, 2019, Vol.84, B169-B180. doi:10.1190/geo2017-0798.1
Analysis of time-lapse data error in complex conductivity imaging to alleviate anthropogenic noise for site characterization
Geophysics March 05, 2019, Vol.84, B181-B193. doi:10.1190/geo2017-0755.1
Anisotropy
Reflection moveout approximation for a P-SV wave in a moderately anisotropic homogeneous vertical transverse isotropic layer
Geophysics February 04, 2019, Vol.84, C75-C83. doi:10.1190/geo2018-0474.1
Constraints on the anisotropic parameters for pseudoelastic vertical transverse isotropy wave equations and the applications on imaging carbonate reservoirs
Geophysics February 04, 2019, Vol.84, C85-C94. doi:10.1190/geo2017-0778.1
Reverse time migrations in transversely isotropic media: A comparison between acoustic and elastic wave equations with two wave mode separation algorithms
Geophysics February 13, 2019, Vol.84, C95-C105. doi:10.1190/geo2018-0044.1
A discontinuous Galerkin fast-sweeping eikonal solver for fast and accurate traveltime computation in 3D tilted anisotropic media
Geophysics February 26, 2019, Vol.84, C107-C118. doi:10.1190/geo2018-0555.1
Image-domain wavefield tomography for VTI media
Geophysics March 11, 2019, Vol.84, C119-C128. doi:10.1190/geo2018-0397.1
Borehole Geophysics
Fast modeling of gamma-gamma density measurementsvia gamma-ray point-kernel approximations
Geophysics March 08, 2019, Vol.84, D57-D72. doi:10.1190/geo2018-0127.1
Electrical and Electromagnetic Methods
On the convergence of the Neumann series for electrostatic fracture response
Geophysics February 04, 2019, Vol.84, E47-E55. doi:10.1190/geo2018-0564.1
Electrochemical polarization around metallic particles — Part 2: The role of diffuse surface charge
Geophysics February 04, 2019, Vol.84, E57-E73. doi:10.1190/geo2018-0150.1
A discussion of 2D induced polarization effects in airborne electromagnetic and inversion with a robust 1D laterally constrained inversion scheme
Geophysics February 12, 2019, Vol.84, E75-E88. doi:10.1190/geo2018-0102.1
An iterative inversion method using transient electromagnetic data to predict water-filled caves during the excavation of a tunnel
Geophysics February 13, 2019, Vol.84, E89-E103. doi:10.1190/geo2018-0253.1
A user-driven feedback approach for 2D direct current resistivity inversion based on particle swarm optimization
Geophysics February 27, 2019, Vol.84, E105-E124. doi:10.1190/geo2017-0735.1
Geophysical Software and Algorithms
custEM: Customizable finite-element simulation of complex controlled-source electromagnetic data
Geophysics February 19, 2019, Vol.84, F17-F33. doi:10.1190/geo2018-0208.1
An introduction to Marchenko methods for imaging
Geophysics March 01, 2019, Vol.84, F35-F45. doi:10.1190/geo2018-0068.1
A tool for designing digital filters for the Hankel and Fourier transforms in potential, diffusive, and wavefield modeling
Geophysics March 05, 2019, Vol.84, F47-F56. doi:10.1190/geo2018-0069.1
Interdisciplinary Studies
Statistical modeling for real-time pore pressure prediction from predrill analysis and well logs
Geophysics February 11, 2019, Vol.84, ID1-ID12. doi:10.1190/geo2018-0168.1
Mining Geophysics
Bulk density and bulk modulus of adsorbed coalbed methane
Geophysics February 04, 2019, Vol.84, K11-K21. doi:10.1190/geo2018-0081.1
Passive Seismic and Microseismic Methods
Full-waveform inversion for microseismic events using sparsity constraints
Geophysics February 13, 2019, Vol.84, KS1-KS12. doi:10.1190/geo2017-0822.1
3D passive wavefield imaging using the energy norm
Geophysics February 26, 2019, Vol.84, KS13-KS27. doi:10.1190/geo2018-0251.1
Reciprocity-based passive monitoring with individual sources
Geophysics March 01, 2019, Vol.84, KS29-KS38. doi:10.1190/geo2018-0148.1
Full-waveform event location and moment tensor inversion for induced seismicity
Geophysics March 01, 2019, Vol.84, KS39-KS57. doi:10.1190/geo2018-0212.1
Rock Physics
Estimation of the permeability of hydrocarbon reservoir samples using induced polarization and nuclear magnetic resonance methods
Geophysics February 04, 2019, Vol.84, MR73-MR84. doi:10.1190/geo2017-0745.1
A robust methodology for time picking and error analysis of ultrasonic waveforms and rock densities in the laboratory
Geophysics February 26, 2019, Vol.84, MR85-MR97. doi:10.1190/geo2018-0331.1
Seismic Amplitude Interpretation
Extended poroelastic impedance
Geophysics February 12, 2019, Vol.84, N1-N14. doi:10.1190/geo2018-0311.1
Colored and linear inversions to relative acoustic impedance
Geophysics February 21, 2019, Vol.84, N15-N27. doi:10.1190/geo2018-0185.1
Appraising structural interpretations using seismic data — Theoretical elements
Geophysics February 28, 2019, Vol.84, N29-N40. doi:10.1190/geo2018-0128.1
Seismic Attributes and Pattern Recognition
Correlating geologic and seismic data with unconventional resource production curves using machine learning
Geophysics March 01, 2019, Vol.84, O39-O47. doi:10.1190/geo2018-0202.1
Seismic Data Acquisition
Seismic on floating ice on shallow water: Observations and modeling of guided wave modes
Geophysics February 04, 2019, Vol.84, P1-P13. doi:10.1190/geo2018-0211.1
Bayesian modeling for uncertainty quantification in seismic compressive sensing
Geophysics February 11, 2019, Vol.84, P15-P25. doi:10.1190/geo2018-0145.1
What controls the initial peak of an air-gun source signature?
Geophysics March 08, 2019, Vol.84, P27-P45. doi:10.1190/geo2018-0298.1
Seismic Inversion
Velocity inversion by global optimization using finite-offset common-reflection-surface stacking applied to synthetic and Tacutu Basin seismic data
Geophysics February 04, 2019, Vol.84, R165-R174. doi:10.1190/geo2017-0117.1
Full-waveform inversion and joint migration inversion with an automatic directional total variation constraint
Geophysics February 04, 2019, Vol.84, R175-R183. doi:10.1190/geo2018-0085.1
Interparameter trade-off quantification for isotropic-elastic full-waveform inversion with various model parameterizations
Geophysics February 05, 2019, Vol.84, R185-R206. doi:10.1190/geo2017-0832.1
Strategies for integrating uncertainty in iterative geostatistical seismic inversion
Geophysics February 11, 2019, Vol.84, R207-R219. doi:10.1190/geo2017-0758.1
A nonstationary sparse spike deconvolution with anelastic attenuation
Geophysics February 12, 2019, Vol.84, R221-R234. doi:10.1190/geo2017-0846.1
Elastic reflection waveform inversion based on the decomposition of sensitivity kernels
Geophysics February 12, 2019, Vol.84, R235-R250. doi:10.1190/geo2018-0220.1
Projection methods and applications for seismic nonlinear inverse problems with multiple constraints
Geophysics February 13, 2019, Vol.84, R251-R269. doi:10.1190/geo2018-0192.1
Semiglobal viscoacoustic full-waveform inversion
Geophysics February 21, 2019, Vol.84, R271-R293. doi:10.1190/geo2017-0773.1
A method to attenuate genetic drift in genetic-algorithm optimizations: Applications to analytic objective functions and two seismic optimization problems
Geophysics February 26, 2019, Vol.84, R295-R310. doi:10.1190/geo2018-0374.1
Seismic Migration
Reverse time migration via frequency-adaptive multiscale spatial grids
Geophysics February 04, 2019, Vol.84, S41-S55. doi:10.1190/geo2018-0292.1
Effective Q-compensated reverse time migration using new decoupled fractional Laplacian viscoacoustic wave equation
Geophysics February 11, 2019, Vol.84, S57-S69. doi:10.1190/geo2017-0748.1
Reverse time migration of transmitted wavefields for salt boundary imaging
Geophysics February 12, 2019, Vol.84, S71-S82. doi:10.1190/geo2018-0182.1
Least-squares data-to-data migration: An approach for migrating free-surface-related multiples
Geophysics February 13, 2019, Vol.84, S83-S94. doi:10.1190/geo2018-0080.1
Imaging conditions for elastic reverse time migration
Geophysics March 07, 2019, Vol.84, S95-S111. doi:10.1190/geo2018-0197.1
Seismic Modeling and Wave Propagation
Modeling and assessing the effects of the sea surface, from being flat to being rough and dynamic
Geophysics February 04, 2019, Vol.84, T13-T27. doi:10.1190/geo2018-0294.1
An elongated finite-difference scheme for 2D acoustic and elastic wave simulations in the frequency domain
Geophysics February 11, 2019, Vol.84, T29-T45. doi:10.1190/geo2018-0014.1
Elimination of temporal dispersion from the finite-difference solutions of wave equations in elastic and anelastic models
Geophysics February 13, 2019, Vol.84, T47-T58. doi:10.1190/geo2018-0281.1
Performance and stability of the double absorbing boundary method for acoustic-wave propagation
Geophysics February 21, 2019, Vol.84, T59-T72. doi:10.1190/geo2018-0161.1
3D edge-diffraction coefficients in the azimuth and emergence domain
Geophysics February 26, 2019, Vol.84, T73-T82. doi:10.1190/geo2018-0010.1
A hybrid finite-difference/low-rank solution to anisotropy acoustic wave equations
Geophysics March 05, 2019, Vol.84, T83-T91. doi:10.1190/geo2018-0333.1
Elastic tilted orthorhombic (and simpler) wave modeling including free-surface topography
Geophysics March 08, 2019, Vol.84, T93-T108. doi:10.1190/geo2018-0266.1
Signal Processing
Robust tensor-completion algorithm for 5D seismic-data reconstruction
Geophysics February 04, 2019, Vol.84, V97-V109. doi:10.1190/geo2018-0109.1
Computational efficient multidimensional singular spectrum analysis for prestack seismic data reconstruction
Geophysics February 11, 2019, Vol.84, V111-V119. doi:10.1190/geo2018-0343.1
Inverse filtering via synchrosqueezed wavelet transform
Geophysics February 11, 2019, Vol.84, V121-V132. doi:10.1190/geo2018-0177.1
Adaptive singular spectrum analysis for seismic denoising and interpolation
Geophysics February 12, 2019, Vol.84, V133-V142. doi:10.1190/geo2018-0350.1
Back matter
Contributors
Geophysics March 08, 2019, Vol.84, Z7-Z11. doi:10.1190/geo2019-0220-contrib.1
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Cover Image
Cover Image
