- Keyword Index

A

Airborne magnetic Geophysical prospecting of a copper deposit using airborne magnetometry, induced polarization and resistivity methods in the Torud, Semnan Province, Iran. [Volume 7, Issue 4, 1400, Pages 317-332]
Allahabad Edge detection of subsurface structures in magnetic data in presence of remnant magnetization [Volume 7, Issue 1, 1400, Pages 123-134]
Amplitude spectrum Power line noise attenuation in seismic data using spectral interpolation [Volume 7, Issue 1, 1400, Pages 103-112]
Area source Pprobabilistic seismic hazard assessment in south-west gas fields in Iran [Volume 7, Issue 2, 1400, Pages 217-226]
Artificial bee colony algorithms Application of optimization and parameterization algorithms for the integration of seismic and well logging data in the process of building and updating lithofacies models [Volume 8, Issue 2, 1401, Pages 121-142]
Atashkooh Geophysical modeling of electrical resistivity and induced polarization data for exploration of building stones: A case study - Atashkooh travertine [Volume 8, Issue 1, 1401, Pages 27-40]
Attenuation equation Pprobabilistic seismic hazard assessment in south-west gas fields in Iran [Volume 7, Issue 2, 1400, Pages 217-226]
Azimuthal coverage Modification of anisotropy analysis in Moho using converted Ps phase [Volume 7, Issue 1, 1400, Pages 29-38]

B

Back azimuth Modification of anisotropy analysis in Moho using converted Ps phase [Volume 7, Issue 1, 1400, Pages 29-38]
Back-scattering gamma Application of gamma rays to determine the optimal location of wells excavated for petroleum exploration using Monte Carlo method [Volume 7, Issue 1, 1400, Pages 77-89]
Blind deconvolution Estimation of elastic parameters using multichannel blind inversion of elastic impedance and comparison of it with Bayesian AVO inversion [Volume 7, Issue 1, 1400, Pages 1-12]
Blocky inversion Estimation of elastic parameters using multichannel blind inversion of elastic impedance and comparison of it with Bayesian AVO inversion [Volume 7, Issue 1, 1400, Pages 1-12]
Born approximation Linear and non-linear approximations based integral equation method in marine EM field modeling [Volume 7, Issue 2, 1400, Pages 159-172]
Bushli Optimal selection of regularization parameter in inversion of magnetotelluric data [Volume 7, Issue 3, 1400, Pages 253-265]
B-Δ method Quick estimation of the magnitude and epicentral distance of the earthquake in eastern half of Kerman Province by single station (B-Δ) method [Volume 7, Issue 1, 1400, Pages 91-102]

C

Canny filter Edge detection of subsurface structures in magnetic data in presence of remnant magnetization [Volume 7, Issue 1, 1400, Pages 123-134]
Capillary pressure Estimation of wettability using NMR core analysis and well logging data in one of the reservoirs in southern Iran: a case study [Volume 8, Issue 4, 1401, Pages 301-313]
Carbonate reservoir Investigation of pore types distribution in lateral and vertical directions using rock physics modeling in wells of an Iranian carbonate reservoir [Volume 7, Issue 4, 1400, Pages 381-399]
Central Alborz Crust velocity structure beneath two seismic stations on the southern edge of the Central Alborz (Iran) [Volume 8, Issue 1, 1401, Pages 49-60]
Central Zagros Variation of crustal thickness in the Central Zagros (Fars Province) using teleseismic waves [Volume 7, Issue 1, 1400, Pages 39-49]
Charak anticline Interpretation of gravity data using logistic function and total horizontal gradient (LTHG) - A case study: Charak anticline [Volume 7, Issue 4, 1400, Pages 401-412]
Classification Probabilistic estimation of site class for strong motion network stations of Iran using horizontal to vertical ratio of PGA and PSAs [Volume 7, Issue 1, 1400, Pages 13-28]
Classification Simulation of the 2017 M7.3 Sarpol-e-Zahab earthquake by empirical Green’s function method [Volume 7, Issue 4, 1400, Pages 349-359]
Coda wave attenuation Investigation of deep and lateral changes of coda wave quality factor using short-time Fourier transform in northwest of Iran [Volume 7, Issue 3, 1400, Pages 241-251]
Constraint Inversion of Gravity Data by Total Variation Constraint Using Alternative Direction Method of Multipliers [Volume 8, Issue 4, 1401, Pages 341-350]
Copper mineralization Geophysical prospecting of a copper deposit using airborne magnetometry, induced polarization and resistivity methods in the Torud, Semnan Province, Iran. [Volume 7, Issue 4, 1400, Pages 317-332]
Cross-gradient Joint inversion of gravity and magnetic data using total variation stabilizer and cross-gradient constraint [Volume 8, Issue 1, 1401, Pages 61-77]
Crustal structure Seismic discontinuities of the western Alborz by analysis of receiver functions and surface waves dispersion [Volume 7, Issue 2, 1400, Pages 173-183]
Crustal velocity structure Determination of crustal velocity structure of northeastern Iran from local earthquakes travel time inversion [Volume 7, Issue 1, 1400, Pages 123-134]
Cumulative density function Probabilistic estimation of site class for strong motion network stations of Iran using horizontal to vertical ratio of PGA and PSAs [Volume 7, Issue 1, 1400, Pages 13-28]
Cumulative density function Simulation of the 2017 M7.3 Sarpol-e-Zahab earthquake by empirical Green’s function method [Volume 7, Issue 4, 1400, Pages 349-359]
CWT domain GPR Random noise attenuation using Savitzky-Golay filter in the dual-tree complex wavelet domain [Volume 7, Issue 4, 1400, Pages 361-379]

D

Density contrast Geophysical modeling of time domain electromagnetic and potential field data in the Equity silver polymetallic deposit: British Columbia, Canada [Volume 8, Issue 3, 1401, Pages 213-228]
Depth Non-linear inversion modeling of gravity data using grey wolf algorithm for estimating the depth of a sedimentary basin [Volume 8, Issue 3, 1401, Pages 256-268]
Depth Estimation Estimation of depth and location of anomalies resulting from ground electromagnetic data in the frequency domain by the depth from extreme points (DEXP) imaging method [Volume 7, Issue 1, 1400, Pages 51-64]
DEXP method Estimation of depth and location of anomalies resulting from ground electromagnetic data in the frequency domain by the depth from extreme points (DEXP) imaging method [Volume 7, Issue 1, 1400, Pages 51-64]
Digital filters Comparison of the results of digital filters in forward modeling of time-domain electromagnetic data [Volume 8, Issue 4, 1401, Pages 273-286]
Dipole-dipole array Geophysical prospecting of a copper deposit using airborne magnetometry, induced polarization and resistivity methods in the Torud, Semnan Province, Iran. [Volume 7, Issue 4, 1400, Pages 317-332]
Direct Sequential Simulation Development of an automated and computationally low-cost method of huge data generation for training deep learning algorithms using direct sequential simulation [Volume 8, Issue 3, 1401, Pages 189-201]
Dispersion curves Determination of the optimal initial parametrization for inversion of surface wave dispersion curves in deep basins (Case study: Tehran) [Volume 7, Issue 4, 1400, Pages 333-348]

E

Earthquake near the fault basinو Pulse periodو Maximum horizontal velocityو Design spectrumو Simulation mapping acceleration Earthquake investigation near the fault using simulated acceleration mapping and design spectrum [Volume 8, Issue 2, 1401, Pages 143-160]
Edge enhancement Interpretation of gravity data using logistic function and total horizontal gradient (LTHG) - A case study: Charak anticline [Volume 7, Issue 4, 1400, Pages 401-412]
Edge enhancement Interpretation of potential field data using fast sigmoid function filter – A case study: Gol-e-Gohar mine, Kerman Province, Iran [Volume 8, Issue 2, 1401, Pages 107-120]
Elastic impedance Estimation of elastic parameters using multichannel blind inversion of elastic impedance and comparison of it with Bayesian AVO inversion [Volume 7, Issue 1, 1400, Pages 1-12]
Elastic parameters Estimation of elastic parameters using multichannel blind inversion of elastic impedance and comparison of it with Bayesian AVO inversion [Volume 7, Issue 1, 1400, Pages 1-12]
Electrical conductivity Geophysical modeling of time domain electromagnetic and potential field data in the Equity silver polymetallic deposit: British Columbia, Canada [Volume 8, Issue 3, 1401, Pages 213-228]
Electrical resistivity Geophysical prospecting of a copper deposit using airborne magnetometry, induced polarization and resistivity methods in the Torud, Semnan Province, Iran. [Volume 7, Issue 4, 1400, Pages 317-332]
Electrical resistivity Geophysical modeling of electrical resistivity and induced polarization data for exploration of building stones: A case study - Atashkooh travertine [Volume 8, Issue 1, 1401, Pages 27-40]
Electrical resistivity tomography Forward and inverse modeling of electrical resistivity geophysical data of a landslide surface discretized by unstructured mesh - A case study: Tehran-North Freeway [Volume 8, Issue 3, 1401, Pages 202-212]
Epicentral distance Quick estimation of the magnitude and epicentral distance of the earthquake in eastern half of Kerman Province by single station (B-Δ) method [Volume 7, Issue 1, 1400, Pages 91-102]
Equity silver polymetallic deposit Geophysical modeling of time domain electromagnetic and potential field data in the Equity silver polymetallic deposit: British Columbia, Canada [Volume 8, Issue 3, 1401, Pages 213-228]
Estimation Modeling the earth magnetic temporal variant based on Gauss-Markov process and estimating the magnetic anomaly of the terrains by the UAV. [Volume 8, Issue 3, 1401, Pages 229-242]
Euler deconvolution Improvement of the accuracy of calculations in determination of the spatial location of buried geological structures by restricting the Euler-3D deconvolution depth estimation method using combination of Tilt angle derivatives [Volume 8, Issue 2, 1401, Pages 79-105]
Exploration of iron and chromite Gravimetry Exploration of iron and chromite by geological and geophysical studies in Shovin area, Sistan and Bluchestan Province [Volume 7, Issue 3, 1400, Pages 299-316]
Extended born approximation Linear and non-linear approximations based integral equation method in marine EM field modeling [Volume 7, Issue 2, 1400, Pages 159-172]

F

Facies modeling Reservoir facies modeling using stochastic inversion and probability perturbation method [Volume 7, Issue 3, 1400, Pages 279-297]
Factorial kriging Qualitative interpretation of magnetic anomalies of Tikmehdash area using variogram analysis [Volume 7, Issue 1, 1400, Pages 65-75]
Fast sigmoid filter Interpretation of potential field data using fast sigmoid function filter – A case study: Gol-e-Gohar mine, Kerman Province, Iran [Volume 8, Issue 2, 1401, Pages 107-120]
Firoozabad fault Pprobabilistic seismic hazard assessment in south-west gas fields in Iran [Volume 7, Issue 2, 1400, Pages 217-226]
Forward modeling Comparison of the results of digital filters in forward modeling of time-domain electromagnetic data [Volume 8, Issue 4, 1401, Pages 273-286]
Fourier Transform Comparison of the results of digital filters in forward modeling of time-domain electromagnetic data [Volume 8, Issue 4, 1401, Pages 273-286]
Frequency domain EM Estimation of depth and location of anomalies resulting from ground electromagnetic data in the frequency domain by the depth from extreme points (DEXP) imaging method [Volume 7, Issue 1, 1400, Pages 51-64]

G

Gauss-Markov process Modeling the earth magnetic temporal variant based on Gauss-Markov process and estimating the magnetic anomaly of the terrains by the UAV. [Volume 8, Issue 3, 1401, Pages 229-242]
Geoelectric Geophysical modeling of electrical resistivity and induced polarization data for exploration of building stones: A case study - Atashkooh travertine [Volume 8, Issue 1, 1401, Pages 27-40]
Geology Exploration of iron and chromite by geological and geophysical studies in Shovin area, Sistan and Bluchestan Province [Volume 7, Issue 3, 1400, Pages 299-316]
Geomagnetic Modeling the earth magnetic temporal variant based on Gauss-Markov process and estimating the magnetic anomaly of the terrains by the UAV. [Volume 8, Issue 3, 1401, Pages 229-242]
Geometric Parameters Investigation of activity of Quaternary Khazar fault branches in Khalilshahr area using GPR and electrical resistivity methods [Volume 7, Issue 2, 1400, Pages 143-158]
Geophysical modeling Geophysical modeling of time domain electromagnetic and potential field data in the Equity silver polymetallic deposit: British Columbia, Canada [Volume 8, Issue 3, 1401, Pages 213-228]
Geostatistics Qualitative interpretation of magnetic anomalies of Tikmehdash area using variogram analysis [Volume 7, Issue 1, 1400, Pages 65-75]
Geostatistics Development of an automated and computationally low-cost method of huge data generation for training deep learning algorithms using direct sequential simulation [Volume 8, Issue 3, 1401, Pages 189-201]
Gol-e-Gohar Interpretation of potential field data using fast sigmoid function filter – A case study: Gol-e-Gohar mine, Kerman Province, Iran [Volume 8, Issue 2, 1401, Pages 107-120]
GPR Investigation of activity of Quaternary Khazar fault branches in Khalilshahr area using GPR and electrical resistivity methods [Volume 7, Issue 2, 1400, Pages 143-158]
GPR method GPR Random noise attenuation using Savitzky-Golay filter in the dual-tree complex wavelet domain [Volume 7, Issue 4, 1400, Pages 361-379]
Gramian constraint 3D joint inversion of gravity and magnetic data using Gramian constraint and L1-norm stabilizer [Volume 7, Issue 2, 1400, Pages 185-200]
Grating Investigation of the capability of the moiré technique in detecting the first displacement of seismic waves [Volume 8, Issue 1, 1401, Pages 41-48]
Gravity 3D joint inversion of gravity and magnetic data using Gramian constraint and L1-norm stabilizer [Volume 7, Issue 2, 1400, Pages 185-200]
Gravity Joint inversion of gravity and magnetic data using total variation stabilizer and cross-gradient constraint [Volume 8, Issue 1, 1401, Pages 61-77]
Gravity Inversion of Gravity Data by Total Variation Constraint Using Alternative Direction Method of Multipliers [Volume 8, Issue 4, 1401, Pages 341-350]
Gravity and magnetic anomalies Interpretation of potential field data using fast sigmoid function filter – A case study: Gol-e-Gohar mine, Kerman Province, Iran [Volume 8, Issue 2, 1401, Pages 107-120]
Gravity anomaly Interpretation of gravity data using logistic function and total horizontal gradient (LTHG) - A case study: Charak anticline [Volume 7, Issue 4, 1400, Pages 401-412]
Gravity Data Non-linear inversion modeling of gravity data using grey wolf algorithm for estimating the depth of a sedimentary basin [Volume 8, Issue 3, 1401, Pages 256-268]
Gray level co-occurrence matrix (GLCM) Improvement of seismic attributes based on gray level co-occurrence matrix using non-linear transform to gray scale for identification of salt dome geobody [Volume 8, Issue 3, 1401, Pages 243-255]
Gray Wolf algorithm Non-linear inversion modeling of gravity data using grey wolf algorithm for estimating the depth of a sedimentary basin [Volume 8, Issue 3, 1401, Pages 256-268]
Green’s function Linear and non-linear approximations based integral equation method in marine EM field modeling [Volume 7, Issue 2, 1400, Pages 159-172]
Grid search Modification of anisotropy analysis in Moho using converted Ps phase [Volume 7, Issue 1, 1400, Pages 29-38]

H

HVSR Shear wave velocity modelling by the inversion of HVSR data using CJaya algorithm [Volume 8, Issue 4, 1401, Pages 327-339]
HVSR technique Detection of Pardisan fault zone around Milad Tower using morphotectonic investigations and ambient vibrations HVSR technique [Volume 8, Issue 1, 1401, Pages 15-25]

I

Imaging method Estimation of depth and location of anomalies resulting from ground electromagnetic data in the frequency domain by the depth from extreme points (DEXP) imaging method [Volume 7, Issue 1, 1400, Pages 51-64]
Induced Polarization Geophysical modeling of electrical resistivity and induced polarization data for exploration of building stones: A case study - Atashkooh travertine [Volume 8, Issue 1, 1401, Pages 27-40]
Induced polarization (IP) Geophysical prospecting of a copper deposit using airborne magnetometry, induced polarization and resistivity methods in the Torud, Semnan Province, Iran. [Volume 7, Issue 4, 1400, Pages 317-332]
Instantaneous attribute Application of à trous DWT in the detection of seismic thin layers [Volume 7, Issue 1, 1400, Pages 135-142]
Integral equations Linear and non-linear approximations based integral equation method in marine EM field modeling [Volume 7, Issue 2, 1400, Pages 159-172]
Inverse modeling Investigation of activity of Quaternary Khazar fault branches in Khalilshahr area using GPR and electrical resistivity methods [Volume 7, Issue 2, 1400, Pages 143-158]
Inverse modeling Determination of the optimal initial parametrization for inversion of surface wave dispersion curves in deep basins (Case study: Tehran) [Volume 7, Issue 4, 1400, Pages 333-348]
Inversion Inversion of Refracted Wave's Travel Times Using Linear Ensemble Combination of Single Artificial Neural Networks [Volume 7, Issue 3, 1400, Pages 267-277]
Inversion Shear wave velocity modelling by the inversion of HVSR data using CJaya algorithm [Volume 8, Issue 4, 1401, Pages 327-339]
Inversion Inversion of Gravity Data by Total Variation Constraint Using Alternative Direction Method of Multipliers [Volume 8, Issue 4, 1401, Pages 341-350]
Inversion of the focal mechanism of earthquakes Stress pattern in the southern termination of Nehbandan fault system from inversion of earthquake focal mechanism solutions: Rigan area [Volume 7, Issue 2, 1400, Pages 201-216]
Iran Probabilistic estimation of site class for strong motion network stations of Iran using horizontal to vertical ratio of PGA and PSAs [Volume 7, Issue 1, 1400, Pages 13-28]
Iran Simulation of the 2017 M7.3 Sarpol-e-Zahab earthquake by empirical Green’s function method [Volume 7, Issue 4, 1400, Pages 349-359]
ISO frequency attribute Time-frequency analysis of seismic data by time-reassigned multi-synchrosqueezing transform to detect low frequency shadows [Volume 8, Issue 2, 1401, Pages 161-172]
ISO frequency attribute Probabilistic seismic hazard analysis by Monte Carlo simulation in Kermanshah region [Volume 8, Issue 2, 1401, Pages 173-187]

J

J function Estimation of wettability using NMR core analysis and well logging data in one of the reservoirs in southern Iran: a case study [Volume 8, Issue 4, 1401, Pages 301-313]
Joint Inversion Seismic discontinuities of the western Alborz by analysis of receiver functions and surface waves dispersion [Volume 7, Issue 2, 1400, Pages 173-183]
Joint Inversion 3D joint inversion of gravity and magnetic data using Gramian constraint and L1-norm stabilizer [Volume 7, Issue 2, 1400, Pages 185-200]
Joint Inversion Crust velocity structure beneath two seismic stations on the southern edge of the Central Alborz (Iran) [Volume 8, Issue 1, 1401, Pages 49-60]
Joint Inversion Joint inversion of gravity and magnetic data using total variation stabilizer and cross-gradient constraint [Volume 8, Issue 1, 1401, Pages 61-77]

K

Khalilshahr Investigation of activity of Quaternary Khazar fault branches in Khalilshahr area using GPR and electrical resistivity methods [Volume 7, Issue 2, 1400, Pages 143-158]
Khazar fault Investigation of activity of Quaternary Khazar fault branches in Khalilshahr area using GPR and electrical resistivity methods [Volume 7, Issue 2, 1400, Pages 143-158]

L

Lanczos Bidiagonalization Optimal selection of regularization parameter in inversion of magnetotelluric data [Volume 7, Issue 3, 1400, Pages 253-265]
Landslide Forward and inverse modeling of electrical resistivity geophysical data of a landslide surface discretized by unstructured mesh - A case study: Tehran-North Freeway [Volume 8, Issue 3, 1401, Pages 202-212]
Linear combination Inversion of Refracted Wave's Travel Times Using Linear Ensemble Combination of Single Artificial Neural Networks [Volume 7, Issue 3, 1400, Pages 267-277]
Linear source Pprobabilistic seismic hazard assessment in south-west gas fields in Iran [Volume 7, Issue 2, 1400, Pages 217-226]
Li-Oldenburg algorithm The use of Li-Oldenburg and smoothness constrained methods for inversion of IP and resistivity data in order to identify a polymetal deposit in Oshvand area [Volume 8, Issue 1, 1401, Pages 1-13]
Lithofacies modeling Application of optimization and parameterization algorithms for the integration of seismic and well logging data in the process of building and updating lithofacies models [Volume 8, Issue 2, 1401, Pages 121-142]
Local anomaly Qualitative interpretation of magnetic anomalies of Tikmehdash area using variogram analysis [Volume 7, Issue 1, 1400, Pages 65-75]
Local earthquakes Determination of crustal velocity structure of northeastern Iran from local earthquakes travel time inversion [Volume 7, Issue 1, 1400, Pages 123-134]
Local stress state Stress pattern in the southern termination of Nehbandan fault system from inversion of earthquake focal mechanism solutions: Rigan area [Volume 7, Issue 2, 1400, Pages 201-216]
Lower crust Modification of anisotropy analysis in Moho using converted Ps phase [Volume 7, Issue 1, 1400, Pages 29-38]
Low frequency shadows Time-frequency analysis of seismic data by time-reassigned multi-synchrosqueezing transform to detect low frequency shadows [Volume 8, Issue 2, 1401, Pages 161-172]
Low frequency shadows Probabilistic seismic hazard analysis by Monte Carlo simulation in Kermanshah region [Volume 8, Issue 2, 1401, Pages 173-187]
Lut Block Stress pattern in the southern termination of Nehbandan fault system from inversion of earthquake focal mechanism solutions: Rigan area [Volume 7, Issue 2, 1400, Pages 201-216]

M

Magnetic 3D joint inversion of gravity and magnetic data using Gramian constraint and L1-norm stabilizer [Volume 7, Issue 2, 1400, Pages 185-200]
Magnetic Joint inversion of gravity and magnetic data using total variation stabilizer and cross-gradient constraint [Volume 8, Issue 1, 1401, Pages 61-77]
Magnetic anomaly Improvement of the accuracy of calculations in determination of the spatial location of buried geological structures by restricting the Euler-3D deconvolution depth estimation method using combination of Tilt angle derivatives [Volume 8, Issue 2, 1401, Pages 79-105]
Magnetic anomaly Modeling the earth magnetic temporal variant based on Gauss-Markov process and estimating the magnetic anomaly of the terrains by the UAV. [Volume 8, Issue 3, 1401, Pages 229-242]
Magnetic measurement Qualitative interpretation of magnetic anomalies of Tikmehdash area using variogram analysis [Volume 7, Issue 1, 1400, Pages 65-75]
Magnetic navigation Modeling the earth magnetic temporal variant based on Gauss-Markov process and estimating the magnetic anomaly of the terrains by the UAV. [Volume 8, Issue 3, 1401, Pages 229-242]
Magnetic susceptibility Geophysical modeling of time domain electromagnetic and potential field data in the Equity silver polymetallic deposit: British Columbia, Canada [Volume 8, Issue 3, 1401, Pages 213-228]
Magnetization Edge detection of subsurface structures in magnetic data in presence of remnant magnetization [Volume 7, Issue 1, 1400, Pages 123-134]
Magnetometer A review on the aeromagnetic surveys using unmanned aerial vehicle (UAV) [Volume 7, Issue 3, 1400, Pages 227-240]
Magnetometry Exploration of iron and chromite by geological and geophysical studies in Shovin area, Sistan and Bluchestan Province [Volume 7, Issue 3, 1400, Pages 299-316]
Magnetotelluric Optimal selection of regularization parameter in inversion of magnetotelluric data [Volume 7, Issue 3, 1400, Pages 253-265]
MASW multichannel analysis of surface waves Determining the shear wave speed of the construction site by multi-channel analysis of surface waves (MASW) and preparing shear wave speed zoning maps up to 30 meters deep with the GIS geographic information system (Shahroud case study) [Volume 8, Issue 4, 1401, Pages 315-326]
MCSEM Linear and non-linear approximations based integral equation method in marine EM field modeling [Volume 7, Issue 2, 1400, Pages 159-172]
Measuring ambient vibration Detection of Pardisan fault zone around Milad Tower using morphotectonic investigations and ambient vibrations HVSR technique [Volume 8, Issue 1, 1401, Pages 15-25]
Moho Modification of anisotropy analysis in Moho using converted Ps phase [Volume 7, Issue 1, 1400, Pages 29-38]
Moho depth Crust velocity structure beneath two seismic stations on the southern edge of the Central Alborz (Iran) [Volume 8, Issue 1, 1401, Pages 49-60]
Moho discontinuity Variation of crustal thickness in the Central Zagros (Fars Province) using teleseismic waves [Volume 7, Issue 1, 1400, Pages 39-49]
Moiré technique Investigation of the capability of the moiré technique in detecting the first displacement of seismic waves [Volume 8, Issue 1, 1401, Pages 41-48]
Monte Carlo Application of gamma rays to determine the optimal location of wells excavated for petroleum exploration using Monte Carlo method [Volume 7, Issue 1, 1400, Pages 77-89]

N

Nehbandan fault Stress pattern in the southern termination of Nehbandan fault system from inversion of earthquake focal mechanism solutions: Rigan area [Volume 7, Issue 2, 1400, Pages 201-216]
Noise reduction GPR Random noise attenuation using Savitzky-Golay filter in the dual-tree complex wavelet domain [Volume 7, Issue 4, 1400, Pages 361-379]
Nonlinear gravity inversion Non-linear inversion modeling of gravity data using grey wolf algorithm for estimating the depth of a sedimentary basin [Volume 8, Issue 3, 1401, Pages 256-268]
Nonlinear transform to gray scale Improvement of seismic attributes based on gray level co-occurrence matrix using non-linear transform to gray scale for identification of salt dome geobody [Volume 8, Issue 3, 1401, Pages 243-255]
Northeastern Iran Determination of crustal velocity structure of northeastern Iran from local earthquakes travel time inversion [Volume 7, Issue 1, 1400, Pages 123-134]
Northwest of Iran Investigation of deep and lateral changes of coda wave quality factor using short-time Fourier transform in northwest of Iran [Volume 7, Issue 3, 1400, Pages 241-251]
Notch filter Power line noise attenuation in seismic data using spectral interpolation [Volume 7, Issue 1, 1400, Pages 103-112]

O

Optimization Application of optimization and parameterization algorithms for the integration of seismic and well logging data in the process of building and updating lithofacies models [Volume 8, Issue 2, 1401, Pages 121-142]
Oshvand The use of Li-Oldenburg and smoothness constrained methods for inversion of IP and resistivity data in order to identify a polymetal deposit in Oshvand area [Volume 8, Issue 1, 1401, Pages 1-13]

P

P-and S-wave velocities Investigation of pore types distribution in lateral and vertical directions using rock physics modeling in wells of an Iranian carbonate reservoir [Volume 7, Issue 4, 1400, Pages 381-399]
Parameterization methods Application of optimization and parameterization algorithms for the integration of seismic and well logging data in the process of building and updating lithofacies models [Volume 8, Issue 2, 1401, Pages 121-142]
Pardisan fault Detection of Pardisan fault zone around Milad Tower using morphotectonic investigations and ambient vibrations HVSR technique [Volume 8, Issue 1, 1401, Pages 15-25]
Peak ground motion Probabilistic estimation of site class for strong motion network stations of Iran using horizontal to vertical ratio of PGA and PSAs [Volume 7, Issue 1, 1400, Pages 13-28]
Peak ground motion Simulation of the 2017 M7.3 Sarpol-e-Zahab earthquake by empirical Green’s function method [Volume 7, Issue 4, 1400, Pages 349-359]
Petroleum reservoirs Application of gamma rays to determine the optimal location of wells excavated for petroleum exploration using Monte Carlo method [Volume 7, Issue 1, 1400, Pages 77-89]
Pirmardan Geophysical prospecting of a copper deposit using airborne magnetometry, induced polarization and resistivity methods in the Torud, Semnan Province, Iran. [Volume 7, Issue 4, 1400, Pages 317-332]
Polymetal deposit The use of Li-Oldenburg and smoothness constrained methods for inversion of IP and resistivity data in order to identify a polymetal deposit in Oshvand area [Volume 8, Issue 1, 1401, Pages 1-13]
Pore types Investigation of pore types distribution in lateral and vertical directions using rock physics modeling in wells of an Iranian carbonate reservoir [Volume 7, Issue 4, 1400, Pages 381-399]
Potential methods Improvement of the accuracy of calculations in determination of the spatial location of buried geological structures by restricting the Euler-3D deconvolution depth estimation method using combination of Tilt angle derivatives [Volume 8, Issue 2, 1401, Pages 79-105]
Power line noise Power line noise attenuation in seismic data using spectral interpolation [Volume 7, Issue 1, 1400, Pages 103-112]
P receiver functions Variation of crustal thickness in the Central Zagros (Fars Province) using teleseismic waves [Volume 7, Issue 1, 1400, Pages 39-49]
Probability density function Probabilistic estimation of site class for strong motion network stations of Iran using horizontal to vertical ratio of PGA and PSAs [Volume 7, Issue 1, 1400, Pages 13-28]
Probability density function Simulation of the 2017 M7.3 Sarpol-e-Zahab earthquake by empirical Green’s function method [Volume 7, Issue 4, 1400, Pages 349-359]
Probability perturbation method Reservoir facies modeling using stochastic inversion and probability perturbation method [Volume 7, Issue 3, 1400, Pages 279-297]
Pseudo spectral acceleration Probabilistic estimation of site class for strong motion network stations of Iran using horizontal to vertical ratio of PGA and PSAs [Volume 7, Issue 1, 1400, Pages 13-28]
Pseudo spectral acceleration Simulation of the 2017 M7.3 Sarpol-e-Zahab earthquake by empirical Green’s function method [Volume 7, Issue 4, 1400, Pages 349-359]

Q

Qir fault Pprobabilistic seismic hazard assessment in south-west gas fields in Iran [Volume 7, Issue 2, 1400, Pages 217-226]
Quick earthquake warning systems Quick estimation of the magnitude and epicentral distance of the earthquake in eastern half of Kerman Province by single station (B-Δ) method [Volume 7, Issue 1, 1400, Pages 91-102]

R

Receiver function Modification of anisotropy analysis in Moho using converted Ps phase [Volume 7, Issue 1, 1400, Pages 29-38]
Receiver function Seismic discontinuities of the western Alborz by analysis of receiver functions and surface waves dispersion [Volume 7, Issue 2, 1400, Pages 173-183]
Receiver function Crust velocity structure beneath two seismic stations on the southern edge of the Central Alborz (Iran) [Volume 8, Issue 1, 1401, Pages 49-60]
Regional anomaly Qualitative interpretation of magnetic anomalies of Tikmehdash area using variogram analysis [Volume 7, Issue 1, 1400, Pages 65-75]
Regularization Parameter Optimal selection of regularization parameter in inversion of magnetotelluric data [Volume 7, Issue 3, 1400, Pages 253-265]
Remnant Edge detection of subsurface structures in magnetic data in presence of remnant magnetization [Volume 7, Issue 1, 1400, Pages 123-134]
RES2DINV Investigation of activity of Quaternary Khazar fault branches in Khalilshahr area using GPR and electrical resistivity methods [Volume 7, Issue 2, 1400, Pages 143-158]
Resistivity Investigation of activity of Quaternary Khazar fault branches in Khalilshahr area using GPR and electrical resistivity methods [Volume 7, Issue 2, 1400, Pages 143-158]
Rigan earthquake sequence Stress pattern in the southern termination of Nehbandan fault system from inversion of earthquake focal mechanism solutions: Rigan area [Volume 7, Issue 2, 1400, Pages 201-216]
Rock physics model Investigation of pore types distribution in lateral and vertical directions using rock physics modeling in wells of an Iranian carbonate reservoir [Volume 7, Issue 4, 1400, Pages 381-399]

S

Salt dome Improvement of seismic attributes based on gray level co-occurrence matrix using non-linear transform to gray scale for identification of salt dome geobody [Volume 8, Issue 3, 1401, Pages 243-255]
Savitzky-Golay filter GPR Random noise attenuation using Savitzky-Golay filter in the dual-tree complex wavelet domain [Volume 7, Issue 4, 1400, Pages 361-379]
Secondary image Development of an automated and computationally low-cost method of huge data generation for training deep learning algorithms using direct sequential simulation [Volume 8, Issue 3, 1401, Pages 189-201]
Sedimentary basin Non-linear inversion modeling of gravity data using grey wolf algorithm for estimating the depth of a sedimentary basin [Volume 8, Issue 3, 1401, Pages 256-268]
Seismic Power line noise attenuation in seismic data using spectral interpolation [Volume 7, Issue 1, 1400, Pages 103-112]
Seismic data Application of optimization and parameterization algorithms for the integration of seismic and well logging data in the process of building and updating lithofacies models [Volume 8, Issue 2, 1401, Pages 121-142]
Seismic hazard Assessment Pprobabilistic seismic hazard assessment in south-west gas fields in Iran [Volume 7, Issue 2, 1400, Pages 217-226]
Seismic interpretation Improvement of seismic attributes based on gray level co-occurrence matrix using non-linear transform to gray scale for identification of salt dome geobody [Volume 8, Issue 3, 1401, Pages 243-255]
Seismic section Application of à trous DWT in the detection of seismic thin layers [Volume 7, Issue 1, 1400, Pages 135-142]
Seismic waves Inversion of Refracted Wave's Travel Times Using Linear Ensemble Combination of Single Artificial Neural Networks [Volume 7, Issue 3, 1400, Pages 267-277]
Seismic waves Investigation of the capability of the moiré technique in detecting the first displacement of seismic waves [Volume 8, Issue 1, 1401, Pages 41-48]
Seismometer Investigation of the capability of the moiré technique in detecting the first displacement of seismic waves [Volume 8, Issue 1, 1401, Pages 41-48]
Sensor A review on the aeromagnetic surveys using unmanned aerial vehicle (UAV) [Volume 7, Issue 3, 1400, Pages 227-240]
Sequential simulation Reservoir facies modeling using stochastic inversion and probability perturbation method [Volume 7, Issue 3, 1400, Pages 279-297]
Shahroud Determining the shear wave speed of the construction site by multi-channel analysis of surface waves (MASW) and preparing shear wave speed zoning maps up to 30 meters deep with the GIS geographic information system (Shahroud case study) [Volume 8, Issue 4, 1401, Pages 315-326]
Shear velocity model Determination of the optimal initial parametrization for inversion of surface wave dispersion curves in deep basins (Case study: Tehran) [Volume 7, Issue 4, 1400, Pages 333-348]
Shear Wave Modification of anisotropy analysis in Moho using converted Ps phase [Volume 7, Issue 1, 1400, Pages 29-38]
Shear wave velocity Determining the shear wave speed of the construction site by multi-channel analysis of surface waves (MASW) and preparing shear wave speed zoning maps up to 30 meters deep with the GIS geographic information system (Shahroud case study) [Volume 8, Issue 4, 1401, Pages 315-326]
Short-time Fourier transform Investigation of deep and lateral changes of coda wave quality factor using short-time Fourier transform in northwest of Iran [Volume 7, Issue 3, 1400, Pages 241-251]
Shovin area Exploration of iron and chromite by geological and geophysical studies in Shovin area, Sistan and Bluchestan Province [Volume 7, Issue 3, 1400, Pages 299-316]
Signal retention GPR Random noise attenuation using Savitzky-Golay filter in the dual-tree complex wavelet domain [Volume 7, Issue 4, 1400, Pages 361-379]
Sine and cosine transforms Comparison of the results of digital filters in forward modeling of time-domain electromagnetic data [Volume 8, Issue 4, 1401, Pages 273-286]
Single station method Quick estimation of the magnitude and epicentral distance of the earthquake in eastern half of Kerman Province by single station (B-Δ) method [Volume 7, Issue 1, 1400, Pages 91-102]
Smoothness-constrained algorithm The use of Li-Oldenburg and smoothness constrained methods for inversion of IP and resistivity data in order to identify a polymetal deposit in Oshvand area [Volume 8, Issue 1, 1401, Pages 1-13]
Spectral interpolation Power line noise attenuation in seismic data using spectral interpolation [Volume 7, Issue 1, 1400, Pages 103-112]
Stochastic inversion Reservoir facies modeling using stochastic inversion and probability perturbation method [Volume 7, Issue 3, 1400, Pages 279-297]
Stochastic Process Modeling the earth magnetic temporal variant based on Gauss-Markov process and estimating the magnetic anomaly of the terrains by the UAV. [Volume 8, Issue 3, 1401, Pages 229-242]
Strong motion network Probabilistic estimation of site class for strong motion network stations of Iran using horizontal to vertical ratio of PGA and PSAs [Volume 7, Issue 1, 1400, Pages 13-28]
Strong motion network Simulation of the 2017 M7.3 Sarpol-e-Zahab earthquake by empirical Green’s function method [Volume 7, Issue 4, 1400, Pages 349-359]
Surface waves Determination of the optimal initial parametrization for inversion of surface wave dispersion curves in deep basins (Case study: Tehran) [Volume 7, Issue 4, 1400, Pages 333-348]

T

Tau model Reservoir facies modeling using stochastic inversion and probability perturbation method [Volume 7, Issue 3, 1400, Pages 279-297]
Tehran alluvium Determination of the optimal initial parametrization for inversion of surface wave dispersion curves in deep basins (Case study: Tehran) [Volume 7, Issue 4, 1400, Pages 333-348]
Tehran piedmont Detection of Pardisan fault zone around Milad Tower using morphotectonic investigations and ambient vibrations HVSR technique [Volume 8, Issue 1, 1401, Pages 15-25]
Teleseismic Variation of crustal thickness in the Central Zagros (Fars Province) using teleseismic waves [Volume 7, Issue 1, 1400, Pages 39-49]
Textural attributes Improvement of seismic attributes based on gray level co-occurrence matrix using non-linear transform to gray scale for identification of salt dome geobody [Volume 8, Issue 3, 1401, Pages 243-255]
The magnitude of the earthquake Quick estimation of the magnitude and epicentral distance of the earthquake in eastern half of Kerman Province by single station (B-Δ) method [Volume 7, Issue 1, 1400, Pages 91-102]
Thin layers Application of à trous DWT in the detection of seismic thin layers [Volume 7, Issue 1, 1400, Pages 135-142]
Tikmehdash Qualitative interpretation of magnetic anomalies of Tikmehdash area using variogram analysis [Volume 7, Issue 1, 1400, Pages 65-75]
Tilt derivatives Improvement of the accuracy of calculations in determination of the spatial location of buried geological structures by restricting the Euler-3D deconvolution depth estimation method using combination of Tilt angle derivatives [Volume 8, Issue 2, 1401, Pages 79-105]
Time-frequency analysis Probabilistic seismic hazard analysis by Monte Carlo simulation in Kermanshah region [Volume 8, Issue 2, 1401, Pages 173-187]
Time؛ frequency analysis Time-frequency analysis of seismic data by time-reassigned multi-synchrosqueezing transform to detect low frequency shadows [Volume 8, Issue 2, 1401, Pages 161-172]
Time-reassigned multi-synchrosqueezing transform Probabilistic seismic hazard analysis by Monte Carlo simulation in Kermanshah region [Volume 8, Issue 2, 1401, Pages 173-187]
Time؛ reassigned multi؛ synchrosqueezing transform Time-frequency analysis of seismic data by time-reassigned multi-synchrosqueezing transform to detect low frequency shadows [Volume 8, Issue 2, 1401, Pages 161-172]
T-matrix approximation Linear and non-linear approximations based integral equation method in marine EM field modeling [Volume 7, Issue 2, 1400, Pages 159-172]
Tomography Inversion of Refracted Wave's Travel Times Using Linear Ensemble Combination of Single Artificial Neural Networks [Volume 7, Issue 3, 1400, Pages 267-277]
Total horizontal gradient logistic filter Interpretation of gravity data using logistic function and total horizontal gradient (LTHG) - A case study: Charak anticline [Volume 7, Issue 4, 1400, Pages 401-412]
Total Variation Inversion of Gravity Data by Total Variation Constraint Using Alternative Direction Method of Multipliers [Volume 8, Issue 4, 1401, Pages 341-350]
Total variation (TV) Joint inversion of gravity and magnetic data using total variation stabilizer and cross-gradient constraint [Volume 8, Issue 1, 1401, Pages 61-77]
Transient electromagnetic (TEM) Comparison of the results of digital filters in forward modeling of time-domain electromagnetic data [Volume 8, Issue 4, 1401, Pages 273-286]
Travel time inversion Determination of crustal velocity structure of northeastern Iran from local earthquakes travel time inversion [Volume 7, Issue 1, 1400, Pages 123-134]
Travertine Geophysical modeling of electrical resistivity and induced polarization data for exploration of building stones: A case study - Atashkooh travertine [Volume 8, Issue 1, 1401, Pages 27-40]
Tunning effect Application of à trous DWT in the detection of seismic thin layers [Volume 7, Issue 1, 1400, Pages 135-142]

U

Unmanned aerial vehicle (UAV) A review on the aeromagnetic surveys using unmanned aerial vehicle (UAV) [Volume 7, Issue 3, 1400, Pages 227-240]
Unstructured meshing Forward and inverse modeling of electrical resistivity geophysical data of a landslide surface discretized by unstructured mesh - A case study: Tehran-North Freeway [Volume 8, Issue 3, 1401, Pages 202-212]

V

VELEST Determination of crustal velocity structure of northeastern Iran from local earthquakes travel time inversion [Volume 7, Issue 1, 1400, Pages 123-134]
Velocity model Development of an automated and computationally low-cost method of huge data generation for training deep learning algorithms using direct sequential simulation [Volume 8, Issue 3, 1401, Pages 189-201]
Vs Shear wave velocity modelling by the inversion of HVSR data using CJaya algorithm [Volume 8, Issue 4, 1401, Pages 327-339]

W

Western Alborz Seismic discontinuities of the western Alborz by analysis of receiver functions and surface waves dispersion [Volume 7, Issue 2, 1400, Pages 173-183]
Wettability Estimation of wettability using NMR core analysis and well logging data in one of the reservoirs in southern Iran: a case study [Volume 8, Issue 4, 1401, Pages 301-313]

Z

Zoning Determining the shear wave speed of the construction site by multi-channel analysis of surface waves (MASW) and preparing shear wave speed zoning maps up to 30 meters deep with the GIS geographic information system (Shahroud case study) [Volume 8, Issue 4, 1401, Pages 315-326]