- The influence of magnetic viscosity on electromagnetic sensors S.D. Billings
- 3-D inversion of magnetometric resistivity data Jiuping Chen*, Douglas W. Oldenburg , and Eldad Haber
- GEOPHYSICAL INVERSION IN AN INTEGRATED EXPLORATION PROGRAM: EXAMPLES FROM THE SAN NICOL AS DEPOSIT
- INTEGRATING GEOLOGIC AND GEOPHYSICAL DATA THROUGH
- GEOPHYSICS, VOL. 65, NO. 1 (JANUARY-FEBRUARY 2000); P. 148157, 17 FIGS. Incorporating geological dip information
- Manual for Program "EM1DTM" Version 1.0
- predictive mineral discovery Cooperative Research Centre
- GEOPHYSICS, VOL. 65, NO. 6 (NOVEMBER-DECEMBER 2000); P. 19311945, 16 FIGS., 2 TABLES. 3-D inversion of induced polarization data
- Physics of the Earth and Planetary Interiors 150 (2005) 4561 Reciprocity in electromagnetics: application to modelling
- GEOPHYSICS, VOL. 64, NO. 1 (JANUARY-FEBRUARY 1999); P. 3347, 17 FIGS. Simultaneous reconstruction of 1-D susceptibility
- Inversion of 3D time domain electromagnetic data using an all-at-once approach Eldad Haber(1)
- EXAMPLES OF THE EFFECT OF MAGNETIC SOIL ENVIRONMENTS ON TIME DOMAIN ELECTROMAGNETIC DATA
- ERDC/GSLTR-01-10 Locating and Characterizing
- EVALUATING THE EFFECTIVENESS OF VARYING TRANSMITTER WAVEFORMS FOR UXO DETECTION IN MAGNETIC SOIL ENVIRONMENTS
- Three-dimensional forward modelling and inversion of Z-TEM data Elliot Holthamand Douglas W. Oldenburg, UBC-Geophysical Inversion Facility, University of British Columbia
- 14] G. Golub and C. V. Loan, Matrix Computations, Johns Hopkins University Press, 1983.
- GEOPHYSICS, VOL. 69, NO. 5 (SEPTEMBER-OCTOBER 2004); P. 12161228, 9 FIGS., 2 TABLES. 10.1190/1.1801938
- LOCATING AND DETERMINING DIMENSIONALITY OF UXO USING TIME DOMAIN ELECTROMAGNETIC INDUCTION
- Optimal Survey design using the point spread function measure of resolution Partha S. Routh
- Practical Inversion of 3D Time Domain Electromagnetic Data
- Classification of Unexploded Ordnance Laurens Sander Beran
- Geophysical Conference and Exhibition, August 2001, Brisbane. Extended Abstracts 2-D and 3-D IP/resistivity inversion for the interpretation of Isa-
- Three-dimensional inversion of MT data from the Turquoise Ridge mine, Nevada Colin G. Farquharson
- Estimation of Cole-Cole parameters from time-domain electromagnetic data Laurens Beran and Douglas Oldenburg, University of British Columbia.
- Journal of Applied Geophysics 34 (1996) 187-198 DC resistivity and IP methods in acid mine drainage problems
- Magnetic forward modeling and inversion for materials of high susceptibility Peter G. Lelivre* and Douglas W. Oldenburg, UBC-Geophysical Inversion Facility, U. of British Columbia,
- INVERSION FOR APPLIED GEOPHYSICS: A TUTORIAL
- Geophys. J. Int. (2006) 166, 7690 doi: 10.1111/j.1365-246X.2006.02964.x GJIGeomagnetism,rockmagnetismandpalaeomagnetism
- Geophysical InversionFacility
- Background for Program "EM1DFM" Version 1.0
- APPROXIMATE SENSITIVITIES FOR THE MULTI-DIMENSIONAL ELECTROMAGNETIC INVERSE PROBLEM
- Automatic detection of position and depth of potential UXO using continuous wavelet transforms
- Magnetic discrimination that will satisfy regulators? Stephen D. Billings1
- Identification of UXO by regularized inversion for Surface Magnetic
- 3D ZTEM Inversion of Virgin River Elliot Holtham
- INVERSION OF EM DATA TO RECOVER 1-D CONDUCTIVITY AND A GEOMETRIC SURVEY PARAMETER
- GEOPHYSICS, VOL. 66, NO. 2 (MARCH-APRIL 2001); P. 571578, 7 FIGS. Stable reduction to the pole at the magnetic equator
- Application of UXOLab software to live-sites in Montana
- The electromagnetic response of a sphere in the moment domain: a building block for the construction of arbitrary 3D shapes
- FORWARD MODELLING AND INVERSION OF GEOPHYSICAL MAGNETIC DATA
- EVALUATING THE EFFECTS OF MAGNETIC SUSCEPTIBILITY IN UXO DISCRIMINATION PROBLEMS
- A Program Library for Forward Modelling and Inversion of DC Resistivity and Induced Polarization Data over 3D Structures
- GRAV3D Version 3.0 A Program Library for Forward Modelling and
- Manual for running the program "EM1DFM" Version 1.0
- Background for Program "EM1DTM" Version 1.0
- Virgin River Magnetics Dave Marchant
- UBC-GIF 2010 The University of British Columbia
- UBC-GIF 2010 The University of British Columbia
- Geophys. J. Int. (2002) 149, 679697 Three-dimensional numerical modelling and inversion
- Iterative reconstruction algorithm for non-linear operators Robert A. Eso, Scott Napier, Felix J. Herrmann and Douglas W. Oldenburg, University of British Columbia
- Constraining geophysical inversions with geologic information Peter Leli`evre, Douglas Oldenburg and Nicholas Williams,
- Estimation of Cole-Cole parameters from time-domain electromagnetic data Laurens Beran and Douglas Oldenburg, University of British Columbia.
- 3D Inversion of Time Domain Data with application to San Nicolas Napier , Oldenburg , Haber , and Shekhtman
- Application of 3D electrical resistivity imaging in an underground potash mine Robert A. Eso and Douglas W. Oldenburg, University of British ColumbiaGeophysical Inversion Facility
- Comparison of integral equation and physical scale modeling of the electromagnetic responses of models with large conductivity contrasts
- 3D magnetic inversion for total magnetization in areas with complicated remanence Peter G. Leli`evre*, Douglas W. Oldenburg and Nigel Phillips,
- Closing the gap between research and practice in EM data interpretation Douglas W. Oldenburg
- 3DEMIII Workshop, February 2003, Adelaide. 1 3-D inversion of magnetic induced polarization data
- A new methodology for Fourier processing of geophysical data Stephen D. Billings, Geophysical Inversion Facility, UBC, Vancouver, BC.
- 3-D frequency-domain CSEM inversion using unconstrained optimization Eldad Haber(1)
- Geophysical inversion in an integrated mineral exploration program: examples from the San Nicolas deposit
- 3D forward modelling of time domain electromagnetic data Eldad Haber(1)
- FAST FINITE VOLUME SIMULATION OF 3D ELECTROMAGNETIC PROBLEMS WITH HIGHLY DISCONTINUOUS COEFFICIENTS
- A method for the forward modelling of 3D electromagnetic quasi-static problems
- GEOPHYSICS, VOL. 65, NO. 2 (MARCH-APRIL 2000); P. 540552, 16 FIGS. Joint inversion of surface and three-component
- GEOPHYSICS, VOL. 65, NO. 2 (MARCH-APRIL 2000); P. 492501, 13 FIGS. Reconstruction of 1-D conductivity from dual-loop EM data
- GEOPHYSICS, VOL. 64, NO. 2 (MARCH-APRIL 1999); P. 403416, 11 FIGS. Estimating depth of investigation in dc resistivity and IP surveys
- GEOPHYSICS, VOL. 63, NO. 1 (JANUARY-FEBRUARY 1998); P. 109119, 14 FIGS. 3-D inversion of gravity data
- GEOPHYSICS, VOL. 63, NO. 2 (MARCH-APRIL 1998); P. 431439, 13 FIGS. Separation of regional and residual magnetic field data
- APRIL 1998 THE LEADING EDGE 461 ncreases in computing power and advances in mathe-
- GEOPHYSICS, VOL. 62, NO. 5 (SEPTEMBER-OCTOBER 1997); P. 14191431, 15 FIGS. Inversion of geophysical data over a copper
- 1332 Oldenburg and Li is element of the sensitivity matrix. In practice, the true
- Inverse Problems 10 (1994) 915-935. Printed in the UK Subspacelinear inversemethod
- Discrimination algorithms for the remediation of unexploded ordnance
- Developing Learned Regularization for Geophysical Inversions Chad Hewson
- DETECTING UNEXPLODED ORDNANCE WITH TIME DOMAIN ELECTROMAGNETIC Leonard Rodriguez Pasion
- Numerical Strategies for the Solution of Inverse Problems In presenting this thesis in partial ful lment of the requirements for an advanced degree at
- Transient electromagnetic inversion for multiple targets Lin-Ping Songa, Douglas W. Oldenburga, Leonard R. Pasiona,b and Stephen D. Billingsb
- Investigating the effect of data quality on time domain electromagnetic discrimination
- Application of a library based method to time domain electromagnetic data for the identification
- Experiences with unexploded ordnance discrimination using magnetometry at a live-site in Montana
- Magnetic models of unexploded ordnance Stephen D. Billings, Catherine Pasion, Sean Walker and Laurens Beran
- Statistical Classification for Discrimination of Unexploded Ordnance: A Tutorial L. S. Beran*
- Discrimination and Identification of UXO by Geophysical Inversion. Phase II: Inversion of Total-Field Magnetics
- Robust inversion for UXO discrimination
- DISCRIMINATION AND CLASSIFICATION OF UXO USING MAGNETOMETRY: INVERSION AND ERROR
- UXO DISCRIMINATION USING TIME DOMAIN ELECTROMAGNETIC INDUCTION Leonard R. Pasion, Stephen D. Billings, and Douglas W. Oldenburg
- A Program Library for Forward Modelling and Inversion of Magnetic Data over 3D Structures
- Data Acquisition Interpretation
- Forward Modelling and Inversion of Multi-Source TEM Data D. W. Oldenburg1, E. Haber2, and R. Shekhtman1
- Inversion of 3D time-domain EM data for high conductivity contrasts Greg A. Oldenborger1 and Douglas W. Oldenburg, University of British Columbia, 1now at Geological Survey of
- Inversion of magnetics for UXO discrimination and identification
- GEOPHYSICS, VOL. 61, NO. 2 (MARCH-APRIL 1996); P. 394-408, 18 FIGS. 3-D inversion of magnetic data
- Geophys. J. Int. (2007) 169, 839848 doi: 10.1111/j.1365-246X.2007.03397.x GJIGeodesy,potentialfieldandappliedgeophysics
- Virgin River Time Domain Ground Electromagnetics
- GEOPHYSICS, VOL. 64, NO. 6 (NOVEMBERDECEMBER 1999); P. 16891697, 8 FIGS. Inversion of controlled source audio-frequency magnetotellurics
- GEOPHYSICS, VOL. 68, NO. 6 (NOVEMBER-DECEMBER 2003); P. 18571869, 12 FIGS. 10.1190/1.1635038
- UXO DISCRIMINATION AND IDENTIFICATION USING MAGNETOMETRY
- Experiences with unexploded ordnance discrimination at a live-site in Montana
- INTEGRATING GEOLOGIC AND GEOPHYSICAL DATA THROUGH ADVANCED CONSTRAINED INVERSIONS
- Three-dimensional inversion of borehole, time-domain, electromagnetic data for highly conductive ore-bodies.
- Mining Geoscience 2005 EAGE 67
- Evaluating the effects of magnetic soils on TEM measurements for UXO detection Leonard R. Pasion
- Orlando, Florida August 26, 2009
- A new formula to compute apparent resistivities from marine magnetometric resistivity data
- Effective mineral exploration programs maximize the ben-efit of appropriate technologies in order to increase cost
