- You have accessAccess DeniedThis issue of GEOPHYSICS is dedicated to Gérard C. HermanGeophysics, v. 71, i. 5, p. VIII-VIII, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2360196

- You have accessAccess DeniedThis issue of GEOPHYSICSGeophysics, v. 71, i. 5, p. 1SO-4SO, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2360193

- You have accessAccess DeniedDelineating a shallow fault zone and dipping bedrock strata using multichannal analysis of surface waves with a land streamerJulian Ivanov, Richard D. Miller, Pierre Lacombe, Carole D. Johnson, John W. LaneGeophysics, v. 71, i. 5, p. A39-A42, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227521
- You have accessAccess DeniedRegularizing seismic inverse problems by model reparameterization using plane-wave constructionSergey Fomel, Antoine GuittonGeophysics, v. 71, i. 5, p. A43-A47, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335609

- You have accessAccess DeniedSynthetic and field-based electrical imaging of a zerovalent iron barrier: Implications for monitoring long-term barrier performanceLee Slater, Andrew BinleyGeophysics, v. 71, i. 5, p. B129-B137, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235931
- You have accessAccess DeniedMapping fractures with GPR: A case study from Turtle MountainUlrich Theune, Dean Rokosh, Mauricio D. Sacchi, Douglas R. SchmittGeophysics, v. 71, i. 5, p. B139-B150, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335515
- You have accessAccess DeniedRock property- and seismic-attribute analysis of a chert reservoir in the Devonian Thirty-one Formation, west Texas, U.S.A.Dongjun (Taller) Fu, E. Charlotte Sullivan, Kurt J. MarfurtGeophysics, v. 71, i. 5, p. B151-B158, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335636
- You have accessAccess DeniedVolume-based curvature computations illuminate fracture orientations — Early to mid-Paleozoic, Central Basin Platform, west TexasCharles H. Blumentritt, Kurt J. Marfurt, E. Charlotte SullivanGeophysics, v. 71, i. 5, p. B159-B166, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335581

- You have accessAccess DeniedWavefield and AVO modeling using elastic thin-slab methodXian-Yun Wu, Ru-Shan WuGeophysics, v. 71, i. 5, p. C57-C67, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227520
- You have accessAccess DeniedSmall-angle AVO response of PS-waves in tilted transversely isotropic mediaJyoti Behura, Ilya TsvankinGeophysics, v. 71, i. 5, p. C69-C79, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2329865
- You have accessAccess DeniedStochastic inversion of pressure and saturation changes from time-lapse AVO dataHelene Hafslund Veire, Hilde Grude Borgos, Martin LandrøGeophysics, v. 71, i. 5, p. C81-C92, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235858

- You have accessAccess DeniedFocal mechanisms produced by shear faulting in weakly transversely isotropic crustal rocksVáclav VavryčukGeophysics, v. 71, i. 5, p. D145-D151, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2236378
- You have accessAccess DeniedThe influence of crack shape on the effective elasticity of fractured rocksVladimir Grechka, Ivan Vasconcelos, Mark KachanovGeophysics, v. 71, i. 5, p. D153-D160, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2240112
- You have accessAccess DeniedAnisotropic geometrical-spreading correction for wide-azimuth P-wave reflectionsXiaoxia Xu, Ilya TsvankinGeophysics, v. 71, i. 5, p. D161-D170, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335615
- You have accessAccess DeniedCharacterization of layered anisotropic media from prestack PS-wave-reflection dataJason E. Gumble, James E. GaiserGeophysics, v. 71, i. 5, p. D171-D182, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335419

- You have accessAccess DeniedLinearized amplitude variation with offset (AVO) inversion with supercritical anglesJonathan E. Downton, Charles UrsenbachGeophysics, v. 71, i. 5, p. E49-E55, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227617
- You have accessAccess DeniedA new iterative solver for the time-harmonic wave equationC. D. Riyanti, Y. A. Erlangga, R.-E. Plessix, W. A. Mulder, C. Vuik, C. OosterleeGeophysics, v. 71, i. 5, p. E57-E63, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2231109

- You have accessAccess DeniedDrill-bit displacement-source model: Source performance and drilling parametersFlavio Poletto, Cinzia BellezzaGeophysics, v. 71, i. 5, p. F121-F129, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227615
- You have accessAccess DeniedA multiscale study of the mechanisms controlling shear velocity anisotropy in the San Andreas Fault Observatory at DepthNaomi L. Boness, Mark D. ZobackGeophysics, v. 71, i. 5, p. F131-F146, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2231107

- You have accessAccess DeniedA limited-memory quasi-Newton inversion for 1D magnetotelluricsAnna Avdeeva, Dmitry AvdeevGeophysics, v. 71, i. 5, p. G191-G196, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2236381
- You have accessAccess DeniedElectrical and petrophysical modeling of Ferron Sandstone dataRobert B. Szerbiak, George A. McMechan, Craig Forster, Stephen H. SnelgroveGeophysics, v. 71, i. 5, p. G197-G210, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235834
- You have accessAccess DeniedDecomposition of electromagnetic fields into upgoing and downgoing componentsLasse Amundsen, Lars Løseth, Rune Mittet, Svein Ellingsrud, Bjørn UrsinGeophysics, v. 71, i. 5, p. G211-G223, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2245468
- You have accessAccess DeniedFinite-difference simulation of borehole EM measurements in 3D anisotropic media using coupled scalar-vector potentialsJunsheng Hou, Robert K. Mallan, Carlos Torres-VerdínGeophysics, v. 71, i. 5, p. G225-G233, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2245467
- You have accessAccess DeniedThe origin of the observed low-frequency electrical polarization in sandstonesJulian B. T. ScottGeophysics, v. 71, i. 5, p. G235-G238, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2258092
- You have accessAccess Denied3D modeling of a deepwater EM exploration surveyG. Michael Hoversten, Gregory A. Newman, Nathan Geier, Guy FlanaganGeophysics, v. 71, i. 5, p. G239-G248, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2240113
- You have accessAccess DeniedA survey of current trends in near-surface electrical and electromagnetic methodsEsben Auken, Louise Pellerin, Niels B. Christensen, Kurt SørensenGeophysics, v. 71, i. 5, p. G249-G260, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335575
- You have accessAccess DeniedPetrophysical inversion of borehole array-induction logs: Part II — Field data examplesCarlos Torres-Verdín, Faruk O. Alpak, Tarek M. HabashyGeophysics, v. 71, i. 5, p. G261-G268, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335633
- You have accessAccess DeniedLow-frequency dielectric dispersion and microwave dielectric properties of dry and water-saturated limestones of Jodhpur regionR. J. Sengwa, A. SoniGeophysics, v. 71, i. 5, p. G269-G277, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2243743

- You have accessAccess DeniedEnhanced interpretation of magnetic survey data from archaeological sites using artificial neural networksDavid. J. Bescoby, Gavin C. Cawley, P. Neil ChrostonGeophysics, v. 71, i. 5, p. H45-H53, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2231110
- You have accessAccess DeniedTomographic imaging of permafrost using three-component seismic cone-penetration testAnne-Marie LeBlanc, Richard Fortier, Calin Cosma, Michel AllardGeophysics, v. 71, i. 5, p. H55-H65, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235876
- You have accessAccess Denied3D seismic refraction traveltime tomography at a groundwater contamination siteColin A. Zelt, Aron Azaria, Alan LevanderGeophysics, v. 71, i. 5, p. H67-H78, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2258094

- You have accessAccess DeniedCalculation of magnitude magnetic transforms with high centricity and low dependence on the magnetization vector directionDaniela Gerovska, Marcos J. Araúzo-BravoGeophysics, v. 71, i. 5, p. I21-I30, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335516

- You have accessAccess DeniedGravity inversion of basement relief and estimation of density contrast variation with depthJoão B. C. Silva, Denis C. L. Costa, Valéria C. F. BarbosaGeophysics, v. 71, i. 5, p. J51-J58, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2236383

- You have accessAccess DeniedTime-domain inversion of GPR data containing attenuation due to conductive lossesQingyun Di, Meigen Zhang, Maioyue WangGeophysics, v. 71, i. 5, p. K103-K109, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335518

- You have accessAccess DeniedInteractive 2D magnetic inversion: A tool for aiding forward modeling and testing geologic hypothesesValeria C. F. Barbosa, João B. C. SilvaGeophysics, v. 71, i. 5, p. L43-L50, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2258093
- You have accessAccess DeniedTesting the use of aeromagnetic data for the determination of Curie depth in CaliforniaHannah E. Ross, Richard J. Blakely, Mark D. ZobackGeophysics, v. 71, i. 5, p. L51-L59, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335572

- You have accessAccess DeniedFractured reservoirs: An analysis of coupled elastodynamic and permeability changes from pore-pressure variationT. M. Daley, M. A. Schoenberg, J. Rutqvist, K. T. NiheiGeophysics, v. 71, i. 5, p. O33-O41, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2231108
- You have accessAccess DeniedSpatial orientation and distribution of reservoir fractures from scattered seismic energyMark E. Willis, Daniel R. Burns, Rama Rao, Burke Minsley, M. Nafi Toksöz, Laura VetriGeophysics, v. 71, i. 5, p. O43-O51, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235977
- You have accessAccess DeniedJoint estimation of porosity and saturation using stochastic rock-physics modelingRan BachrachGeophysics, v. 71, i. 5, p. O53-O63, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235991
- You have accessAccess DeniedPorosity inference and classification of siliciclastic rocks from multiple data setsLuiz G. L. Loures, Fernando S. MoraesGeophysics, v. 71, i. 5, p. O65-O76, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335570

- You have accessAccess Denied3D volumetric multispectral estimates of reflector curvature and rotationSaleh Al-Dossary, Kurt J. MarfurtGeophysics, v. 71, i. 5, p. P41-P51, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2242449

- You have accessAccess DeniedA reusable implosive seismic source for midwater or seafloor useLeRoy M. Dorman, Allan W. SauterGeophysics, v. 71, i. 5, p. Q19-Q24, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335512

- You have accessAccess DeniedBayesian lithology/fluid prediction and simulation on the basis of a Markov-chain prior modelAnne Louise Larsen, Marit Ulvmoen, Henning Omre, Arild BulandGeophysics, v. 71, i. 5, p. R69-R78, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2245469

- You have accessAccess Denied3D common-reflection-point-based seismic migration velocity analysisWeihong Fei, George A. McMechanGeophysics, v. 71, i. 5, p. S161-S167, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227523
- You have accessAccess DeniedWave-equation-based seismic illumination analysisXiao-Bi Xie, Shengwen Jin, Ru-Shan WuGeophysics, v. 71, i. 5, p. S169-S177, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227619
- You have accessAccess DeniedAdaptive multiple subtraction using independent component analysisWenkai LuGeophysics, v. 71, i. 5, p. S179-S184, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2243682
- You have accessAccess DeniedEfficient 3D wave-equation migration using virtual planar sourcesBertrand Duquet, Patrick LaillyGeophysics, v. 71, i. 5, p. S185-S197, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335628
- You have accessAccess DeniedPrestack scalar reverse-time depth migration of 3D elastic seismic dataRobert Sun, George A. McMechan, Chen-Shao Lee, Jinder Chow, Chen-Hong ChenGeophysics, v. 71, i. 5, p. S199-S207, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227519

- You have accessAccess DeniedVelocity rays for heterogeneous anisotropic media: Theory and implementationEinar IversenGeophysics, v. 71, i. 5, p. T117-T127, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227525
- You have accessAccess DeniedAn expanding-wavefront method for solving the eikonal equations in general anisotropic mediaYue Wang, Tamas Nemeth, Robert T. LanganGeophysics, v. 71, i. 5, p. T129-T135, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235563
- You have accessAccess DeniedNumerical analysis of a narrow-angle, one-way, elastic-wave equation and extension to curvilinear coordinatesD. A. Angus, C. J. ThomsonGeophysics, v. 71, i. 5, p. T137-T146, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2236380
- You have accessAccess DeniedQuick and accurate
*Q*parameterization in viscoelastic wave modelingStig Hestholm, Stephen Ketcham, Roy Greenfield, Mark Moran, George McMechanGeophysics, v. 71, i. 5, p. T147-T150, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2329864 - You have accessAccess DeniedModeling the scalar wave equation with Nyström methodsJing-Bo ChenGeophysics, v. 71, i. 5, p. T151-T158, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335505

- You have accessAccess DeniedRegularization and datuming of seismic data by weighted, damped least squaresRobert J. FergusonGeophysics, v. 71, i. 5, p. U67-U76, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235616

- You have accessAccess DeniedInstantaneous polarization attributes based on an adaptive approximate covariance methodMamadou Sanou Diallo, Michail Kulesh, Matthias Holschneider, Kristina Kurennaya, Frank ScherbaumGeophysics, v. 71, i. 5, p. V99-V104, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2227522
- You have accessAccess DeniedA 2D multistage median filter to reduce random seismic noiseCai Liu, Yang Liu, Baojun Yang, Dian Wang, Jianguo SunGeophysics, v. 71, i. 5, p. V105-V110, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2236003
- You have accessAccess DeniedMeasures of scale based on the wavelet scalogram with applications to seismic attenuationHongbing Li, Wenzhi Zhao, Hong Cao, Fengchang Yao, Longyi ShaoGeophysics, v. 71, i. 5, p. V111-V118, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2211529
- You have accessAccess DeniedComputation of dips and azimuths with weighted structural tensor approachYi Luo, Yuchun Eugene Wang, Nasher M. AlBinHassan, Mohammed N. AlfarajGeophysics, v. 71, i. 5, p. V119-V121, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235591
- You have accessAccess DeniedAmplitude preservation of Radon-based multiple-removal filtersEthan J. Nowak, Matthias G. ImhofGeophysics, v. 71, i. 5, p. V123-V126, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2243711
- You have accessAccess Deniedmodel building using walkaway VSP dataRafael Guerra, Scott LeaneyGeophysics, v. 71, i. 5, p. V127-V132, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2329866
- You have accessAccess DeniedMulticomponent wave separation using HOSVD/unimodal-ICA subspace methodValeriu D. Vrabie, Nicolas Le Bihan, Jérôme I. MarsGeophysics, v. 71, i. 5, p. V133-V143, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335387

- You have accessAccess DeniedOn “The gravitational attraction of a right rectangular prism with density varying with depth following a cubic polynomial” (Juan García-Abdeslem, 2005, GEOPHYSICS, 71, 1793–1804)V. Chakravarthi, N. SundararajanGeophysics, v. 71, i. 5, p. X17-X18, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2235958
- You have accessAccess DeniedReply to the discussionJuan García-AbdeslemGeophysics, v. 71, i. 5, p. X18-X19, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335596
- You have accessAccess DeniedOn “Wavelet denoising of aeromagnetic data” (George E. Leblanc and William A. Morris, 2001, GEOPHYSICS, 71, 1793–1804)M. Fedi, T. QuartaGeophysics, v. 71, i. 5, p. X21-X22, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2233897
- You have accessAccess DeniedReply to the discussionG. E. Leblanc, W. A. MorrisGeophysics, v. 71, i. 5, p. X22-X23, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335650
- You have accessAccess DeniedOn “Delayed-shot 3D depth migration” (Yu Zhang, James Sun, Carl Notfors, Samuel H. Gray, Leon Chernis, and Jerry Young, 2005, GEOPHYSICS, 71, E21–E28)Christof Stork, Jerry KapoorGeophysics, v. 71, i. 5, p. X25-X27, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335617
- You have accessAccess DeniedReply to the discussionYu Zhang, James Sun, Carl Notfors, Samuel H. Gray, Leon Chernis, Jerry YoungGeophysics, v. 71, i. 5, p. X27-X29, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335618
- You have accessAccess DeniedResponse to the replyChristof Stork, Jerry KapoorGeophysics, v. 71, i. 5, p. X29-X30, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2335620

- You have accessAccess DeniedIntellectual PropertyDavid A. WalkerGeophysics, v. 71, i. 5, p. Z77-Z85, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2360194

- You have accessAccess DeniedContributorsGeophysics, v. 71, i. 5, p. Z87-Z98, Published on September 2006, First Published on September 01, 2006, doi:10.1190/1.2360195

- Dedication
- Editor's Corner
- Technical Papers
- Geophysics Letters
- Case Histories
- AVO and Interpretation
- Anisotropy
- Annual Meeting Selections
- Borehole Geophysics and Rock Properties
- Electrical and Electromagnetic Methods
- Engineering and Environmental Geophysics
- Geophysical Software and Algorithms
- Gravity Exploration Methods
- Ground-Penetrating Radar
- Magnetic Exploration Methods
- Reservoir Geophysics
- Seismic Attributes and Pattern Recognition
- Seismic Data Acquisition
- Seismic Inversion
- Seismic Migration
- Seismic Modeling and Wave Propagation
- Seismic Velocity/Statics
- Signal Processing

- Departments

- Open AccessTutorial: Spectral bandwidth extension — Invention versus harmonic extrapolationChen Liang, John Castagna, Ricardo Zavala TorresGeophysics, v. 82, i. 4, p. W1-W16, Published on July 2017, First Published on May 30, 2017, doi:10.1190/geo2015-0572.1
- Open AccessElectrical conductivity, induced polarization, and permeability of the Fontainebleau sandstoneAndré Revil, Pauline Kessouri, Carlos Torres-VerdínGeophysics, v. 79, i. 5, p. D301-D318, Published on September 2014, First Published on September 15, 2014, doi:10.1190/geo2014-0036.1
- Open AccessAdaptive waveform inversion: TheoryMichael Warner, Lluís GuaschGeophysics, v. 81, i. 6, p. R429-R445, Published on November 2016, First Published on October 21, 2016, doi:10.1190/geo2015-0387.1
- Open AccessAn effective-medium model for P-wave velocities of saturated, unconsolidated saline permafrostShan Dou, Seiji Nakagawa, Douglas Dreger, Jonathan Ajo-FranklinGeophysics, v. 82, i. 3, p. EN33-EN50, Published on May 2017, First Published on May 02, 2017, doi:10.1190/geo2016-0474.1
- Open AccessA review and appraisal of arrival-time picking methods for downhole microseismic dataJubran Akram, David W. EatonGeophysics, v. 81, i. 2, p. KS71-KS91, Published on March 2016, First Published on April 20, 2016, doi:10.1190/geo2014-0500.1