Keyword Index

A

  • Acoustic impedance Relationship between head wave amplitudes and seismic refraction velocities to detect lateral variation in the refractor [Volume 41, Issue 4, 2015, Pages 69-76]
  • Aerosol optical depth (AOD) Estimation of atmospheric particulate matter (PM10) concentration based on remote sensing measurements and meteorological parameters: application of artificial neural network [Volume 41, Issue 3, 2015, Pages 499-510]
  • Ahar-Varzaghan earthquakes Attenuation of Fourier spectra for 2012 Ahar–Varzaghan earthquakes, Northwestern Iran [Volume 41, Issue 4, 2015, Pages 23-38]
  • Ahar-Varzaghan Earthquakes Fault plane determination of the 2012 August 11 Ahar-Varzaghan earthquakes based on H-C method [Volume 41, Issue 3, 2015, Pages 377-390]
  • Ahar-Varzegan Crustal deformation monitoring in Qoshadagh Mountains by analysis of GPS data, tectonic stress and SAR interferometry technique [Volume 41, Issue 2, 2015, Pages 167-176]
  • Akaike information criterion Modeling instantaneous water level changes of Caspian Sea using satellite altimetry observations [Volume 41, Issue 2, 2015, Pages 281-299]
  • Alborz Development of a regional attenuation relationship for Alborz, Iran [Volume 41, Issue 4, 2015, Pages 39-50]
  • Analytical dynamic model Evaluating the operating forces in formation and development of the Gonu tropical cyclone using Kiue analytical model and numerical models [Volume 41, Issue 2, 2015, Pages 273-280]
  • Analytic signal Interpretation of gravity anomalies via terracing method of the profile curvature [Volume 41, Issue 4, 2015, Pages 105-113]
  • Analytic signal Depth estimation of gravity anomalies by S-transform of analytic signal [Volume 41, Issue 4, 2015, Pages 115-124]
  • Anelastic coefficient Estimation of spectral attenuation relation in the Zagros Region [Volume 41, Issue 1, 2015, Pages 13-24]
  • Angstrom coefficients (α Estimation of atmospheric particulate matter (PM10) concentration based on remote sensing measurements and meteorological parameters: application of artificial neural network [Volume 41, Issue 3, 2015, Pages 499-510]
  • Applied climatology Assessment of wind power in Kurdistan province [Volume 41, Issue 2, 2015, Pages 323-335]
  • Arak 2D interpretation of the magnetotelluric data on Mighan plain of ARAK [Volume 41, Issue 2, 2015, Pages 239-248]
  • ARPS numerical model Evaluating the operating forces in formation and development of the Gonu tropical cyclone using Kiue analytical model and numerical models [Volume 41, Issue 2, 2015, Pages 273-280]
  • Artificial Neural Network Depth and shape estimation of salt domes via interpretation of gravity data using Multi Layer Perceptron Neural Networks [Volume 41, Issue 3, 2015, Pages 439-452]
  • Artificial Neural Network Estimation of atmospheric particulate matter (PM10) concentration based on remote sensing measurements and meteorological parameters: application of artificial neural network [Volume 41, Issue 3, 2015, Pages 499-510]
  • Artificial Neural Network Depth estimation of Salt Domes using gravity data through General Regression Neural Networks, case study: Mors Salt dome Denmark [Volume 41, Issue 3, 2015, Pages 425-438]
  • Atlantic Ocean Contributions of Atlantic Ocean to June-August Rainfall over Uganda and Western Kenya [Volume 41, Issue 4, 2015, Pages 131-140]
  • Attenuation Estimation quality factor of Coda wave in the northeast of Iran [Volume 41, Issue 1, 2015, Pages 25-33]
  • Attenuation Attenuation of Fourier spectra for 2012 Ahar–Varzaghan earthquakes, Northwestern Iran [Volume 41, Issue 4, 2015, Pages 23-38]
  • Attenuation relationship Development of a regional attenuation relationship for Alborz, Iran [Volume 41, Issue 4, 2015, Pages 39-50]
  • Automatic detection Geometrical parameter extraction of cylindrical buried objects in GPR sectional images using a modified genetic algorithm [Volume 41, Issue 1, 2015, Pages 63-73]

B

  • Bandar Abbas Estimating the Effect of Meteorological Parameters on the Decrease of Earth Received Radiation Emphasizing the Relative Humidity Changes to Set Solar Sites [Volume 41, Issue 3, 2015, Pages 487-497]
  • Bayesian information criterion Modeling instantaneous water level changes of Caspian Sea using satellite altimetry observations [Volume 41, Issue 2, 2015, Pages 281-299]
  • Buried objects Geometrical parameter extraction of cylindrical buried objects in GPR sectional images using a modified genetic algorithm [Volume 41, Issue 1, 2015, Pages 63-73]

C

  • Caspian Sea Factors Affecting the summer rainfall in a region with complex topography (Case Study: Golestan Province) [Volume 41, Issue 3, 2015, Pages 565-577]
  • Caspian Sea The study of upwelling in the eastern coast of the Caspian Sea using numerical simulation [Volume 41, Issue 3, 2015, Pages 535-545]
  • Caucasus Moho depth and lithospheric thickness of the Arabian and Eurasian collision zone from potential field data [Volume 41, Issue 2, 2015, Pages 249-256]
  • Central area of Iran The spatial distribution patterns of temperature, precipitation, and humidity using geostatistical exploratory analysis (case study: Central Area of Iran) [Volume 41, Issue 1, 2015, Pages 99-117]
  • Climate change index Variation of Iran’s air temperature from Earth surface to lower stratosphere as an index of climate change during 1979-2014 [Volume 41, Issue 2, 2015, Pages 337-350]
  • COHERENS model The study of upwelling in the eastern coast of the Caspian Sea using numerical simulation [Volume 41, Issue 3, 2015, Pages 535-545]
  • Compactness Constraint 3D data-space gravity inversion using compactness constraint [Volume 41, Issue 3, 2015, Pages 453-462]
  • Conjugate Gradient 3D data-space gravity inversion using compactness constraint [Volume 41, Issue 3, 2015, Pages 453-462]
  • Convection Investigation and Comparison of the mantle convection cells for different assumptions of the heating sources of inner Earth [Volume 41, Issue 2, 2015, Pages 301-312]
  • Core Investigation and Comparison of the mantle convection cells for different assumptions of the heating sources of inner Earth [Volume 41, Issue 2, 2015, Pages 301-312]
  • Crust Moho depth and lithospheric thickness of the Arabian and Eurasian collision zone from potential field data [Volume 41, Issue 2, 2015, Pages 249-256]
  • Curie depth Curie depth, Geothermal exploration, Iran, Kerman, Satellite magnetic field model. [Volume 41, Issue 4, 2015, Pages 95-104]

D

  • Data-space 3D data-space gravity inversion using compactness constraint [Volume 41, Issue 3, 2015, Pages 453-462]
  • Deblending Blending and Deblending in Seismic Data Acquisition and Processing [Volume 41, Issue 2, 2015, Pages 177-191]
  • Determination of Optimum Height Application of Upward Continuation Filter in interpretation of Magnetic Data with determination of Optimum Height Continuation, Mansoorabad Area of Yazd, Iran [Volume 41, Issue 2, 2015, Pages 229-238]
  • Displacement field modeling Modeling of geodetic displacement field caused by the activities of the volcano’s magma reservoir and sensitivity analysis of the parameters of the model [Volume 41, Issue 1, 2015, Pages 51-62]
  • Downscaling Ability of RegCM4 climate model to simulate precipitation in cold period of fars. case study: 1990-2010 period [Volume 41, Issue 3, 2015, Pages 511-524]
  • Drought Application of TOPSIS Index in Monitoring of Droughts and Wet for Golestan providence [Volume 41, Issue 3, 2015, Pages 547-563]
  • Drought Investigation of the atmospheric circulation anomalies associated with extreme rainfall events over the Coastal West Africa [Volume 41, Issue 4, 2015, Pages 141-149]

E

  • E-Anatolia Moho depth and lithospheric thickness of the Arabian and Eurasian collision zone from potential field data [Volume 41, Issue 2, 2015, Pages 249-256]
  • Electrical conductivity Determining the electrical conductivity of the upper mantle using Sq Field [Volume 41, Issue 3, 2015, Pages 463-471]
  • Ellipticity curve Investigating the nature of microtremor H/V spectral ratio peak in south of Tehran [Volume 41, Issue 1, 2015, Pages 1-12]
  • Empirical mode decomposition Application of empirical mode decomposition and Hilbert spectrum in seismic data denoising and low frequency shadow identification [Volume 41, Issue 2, 2015, Pages 205-217]
  • Exploratory Spatial Data Analysis (ESDA) The spatial distribution patterns of temperature, precipitation, and humidity using geostatistical exploratory analysis (case study: Central Area of Iran) [Volume 41, Issue 1, 2015, Pages 99-117]
  • ExtR method Using new approach ‘ExtR method’ to retrack satellite radar altimetry; case study: Persian Gulf [Volume 41, Issue 2, 2015, Pages 257-271]

F

  • Fars Ability of RegCM4 climate model to simulate precipitation in cold period of fars. case study: 1990-2010 period [Volume 41, Issue 3, 2015, Pages 511-524]
  • Fault Crustal deformation monitoring in Qoshadagh Mountains by analysis of GPS data, tectonic stress and SAR interferometry technique [Volume 41, Issue 2, 2015, Pages 167-176]
  • Fault interaction A comparison between the Kazerun (Iran) and the North Anatolian (Turkey) fault systems in fault interaction and seismicity migration based on the spatiotemporal analysis of earthquakes [Volume 41, Issue 4, 2015, Pages 51-67]
  • Fault-Plane Fault plane determination of the 2012 August 11 Ahar-Varzaghan earthquakes based on H-C method [Volume 41, Issue 3, 2015, Pages 377-390]
  • Focal mechanism Moment tensor and stress inversion for an active fault system in west part of Lut-Block, Iran [Volume 41, Issue 4, 2015, Pages 13-22]
  • Formational interpretation Application of 2D inversion of magnetotelluric in exploration of hydrocarbon in south west of Iran [Volume 41, Issue 4, 2015, Pages 77-88]
  • Fourier analysis Modeling instantaneous water level changes of Caspian Sea using satellite altimetry observations [Volume 41, Issue 2, 2015, Pages 281-299]
  • Fourier spectra Attenuation of Fourier spectra for 2012 Ahar–Varzaghan earthquakes, Northwestern Iran [Volume 41, Issue 4, 2015, Pages 23-38]
  • Fractal Seismic activity zoning of Zagros fold and thrust belt using fractal parameters [Volume 41, Issue 3, 2015, Pages 363-375]
  • Frequency dependence Estimation of quality factor Q, using Lg coda for the northern part of Iran (Kopeh Dagh, Alborz, Azarbayejan and Caspian Sea block) [Volume 41, Issue 1, 2015, Pages 131-145]
  • Frequency domain Interpretation of magnetic data acquired on polymetal deposit of Oshvand and comparison results with resistivity and induced polarization by inverse modeling [Volume 41, Issue 2, 2015, Pages 193-204]

G

  • Generalized power spectra Interpretation of magnetic data acquired on polymetal deposit of Oshvand and comparison results with resistivity and induced polarization by inverse modeling [Volume 41, Issue 2, 2015, Pages 193-204]
  • General Regression Neural Networks (GRNN) Depth estimation of Salt Domes using gravity data through General Regression Neural Networks, case study: Mors Salt dome Denmark [Volume 41, Issue 3, 2015, Pages 425-438]
  • Genetic Algorithm Modeling of geodetic displacement field caused by the activities of the volcano’s magma reservoir and sensitivity analysis of the parameters of the model [Volume 41, Issue 1, 2015, Pages 51-62]
  • Geographical Information System (GIS) Assessment of meteorological drought in Iran using standardized precipitation and evapotranspiration index (SPEI) [Volume 41, Issue 2, 2015, Pages 313-321]
  • Geometrical spreading Attenuation of Fourier spectra for 2012 Ahar–Varzaghan earthquakes, Northwestern Iran [Volume 41, Issue 4, 2015, Pages 23-38]
  • Geometrical spreading coefficient Estimation of spectral attenuation relation in the Zagros Region [Volume 41, Issue 1, 2015, Pages 13-24]
  • Geophysics Thirty-nine years of Iran’s scientific products in the field of Geophysics [Volume 41, Issue 1, 2015, Pages 147-166]
  • Geothermal exploration Curie depth, Geothermal exploration, Iran, Kerman, Satellite magnetic field model. [Volume 41, Issue 4, 2015, Pages 95-104]
  • Global indicator spatial association (GISA) The spatial distribution patterns of temperature, precipitation, and humidity using geostatistical exploratory analysis (case study: Central Area of Iran) [Volume 41, Issue 1, 2015, Pages 99-117]
  • Global positioning System (GPS) Vertical Total Electron Content (VTEC) prediction with neural network for single station in Iran and comparison with IRI [Volume 41, Issue 3, 2015, Pages 473-485]
  • Golestan providence Application of TOPSIS Index in Monitoring of Droughts and Wet for Golestan providence [Volume 41, Issue 3, 2015, Pages 547-563]
  • Gonu tropical cyclone Evaluating the operating forces in formation and development of the Gonu tropical cyclone using Kiue analytical model and numerical models [Volume 41, Issue 2, 2015, Pages 273-280]
  • GprMax2d Geometrical parameter extraction of cylindrical buried objects in GPR sectional images using a modified genetic algorithm [Volume 41, Issue 1, 2015, Pages 63-73]
  • GPR wave Application of different inverse methods for combination of vS and vGPR data to estimate porosity and water saturation [Volume 41, Issue 4, 2015, Pages 89-94]
  • GPS Crustal deformation monitoring in Qoshadagh Mountains by analysis of GPS data, tectonic stress and SAR interferometry technique [Volume 41, Issue 2, 2015, Pages 167-176]
  • Gravimetry 3D data-space gravity inversion using compactness constraint [Volume 41, Issue 3, 2015, Pages 453-462]
  • Gravity Depth and shape estimation of salt domes via interpretation of gravity data using Multi Layer Perceptron Neural Networks [Volume 41, Issue 3, 2015, Pages 439-452]
  • Gravity Depth estimation of Salt Domes using gravity data through General Regression Neural Networks, case study: Mors Salt dome Denmark [Volume 41, Issue 3, 2015, Pages 425-438]
  • Gravity data Depth estimation of gravity anomalies by S-transform of analytic signal [Volume 41, Issue 4, 2015, Pages 115-124]
  • Grid data Variation of Iran’s air temperature from Earth surface to lower stratosphere as an index of climate change during 1979-2014 [Volume 41, Issue 2, 2015, Pages 337-350]
  • Ground penetration radar (GPR) Geometrical parameter extraction of cylindrical buried objects in GPR sectional images using a modified genetic algorithm [Volume 41, Issue 1, 2015, Pages 63-73]
  • Ground-roll Application of empirical mode decomposition and Hilbert spectrum in seismic data denoising and low frequency shadow identification [Volume 41, Issue 2, 2015, Pages 205-217]

H

  • H-C method Fault plane determination of the 2012 August 11 Ahar-Varzaghan earthquakes based on H-C method [Volume 41, Issue 3, 2015, Pages 377-390]
  • Head wave amplitudes Relationship between head wave amplitudes and seismic refraction velocities to detect lateral variation in the refractor [Volume 41, Issue 4, 2015, Pages 69-76]
  • Hilbert spectrum Application of empirical mode decomposition and Hilbert spectrum in seismic data denoising and low frequency shadow identification [Volume 41, Issue 2, 2015, Pages 205-217]
  • Hinged trilinear Estimation of spectral attenuation relation in the Zagros Region [Volume 41, Issue 1, 2015, Pages 13-24]
  • Horizontal to vertical spectral ratio method (H/V) Investigating the nature of microtremor H/V spectral ratio peak in south of Tehran [Volume 41, Issue 1, 2015, Pages 1-12]
  • Hydrocarbon resources Application of 2D inversion of magnetotelluric in exploration of hydrocarbon in south west of Iran [Volume 41, Issue 4, 2015, Pages 77-88]

I

  • InSAR Crustal deformation monitoring in Qoshadagh Mountains by analysis of GPS data, tectonic stress and SAR interferometry technique [Volume 41, Issue 2, 2015, Pages 167-176]
  • Instantaneous frequency Application of empirical mode decomposition and Hilbert spectrum in seismic data denoising and low frequency shadow identification [Volume 41, Issue 2, 2015, Pages 205-217]
  • International Reference Ionosphere (IRI) Vertical Total Electron Content (VTEC) prediction with neural network for single station in Iran and comparison with IRI [Volume 41, Issue 3, 2015, Pages 473-485]
  • Intersesimic behavior of faults Interseismic behavior of active faults estimation based on geodetic observation, the case study: north Tehran fault [Volume 41, Issue 1, 2015, Pages 35-49]
  • Intra-cloud charge transfer schemes Implementation of three sets of electric charge transfer parameterization in a one-dimensional cloud model [Volume 41, Issue 1, 2015, Pages 85-97]
  • Inverse methods Application of different inverse methods for combination of vS and vGPR data to estimate porosity and water saturation [Volume 41, Issue 4, 2015, Pages 89-94]
  • Iran Variation of Iran’s air temperature from Earth surface to lower stratosphere as an index of climate change during 1979-2014 [Volume 41, Issue 2, 2015, Pages 337-350]
  • Iran Displacement of upper envelope sub-tropical high over Iran [Volume 41, Issue 1, 2015, Pages 75-83]
  • Iran Thirty-nine years of Iran’s scientific products in the field of Geophysics [Volume 41, Issue 1, 2015, Pages 147-166]
  • Iran Lut 009, an H4 (S2, W4) ordinary chondrite meteorite from Lut Desert of Iran [Volume 41, Issue 4, 2015, Pages 125-130]
  • Iran Optical dating of Holocene lake bed sediments of the Nimbluk Plain, Khorasan, Northeast Iran: Implications for the climate change and palaeo-environment [Volume 41, Issue 4, 2015, Pages 1-12]
  • Iran Curie depth, Geothermal exploration, Iran, Kerman, Satellite magnetic field model. [Volume 41, Issue 4, 2015, Pages 95-104]
  • Iron Mine of Mansoorabad of Yazd Application of Upward Continuation Filter in interpretation of Magnetic Data with determination of Optimum Height Continuation, Mansoorabad Area of Yazd, Iran [Volume 41, Issue 2, 2015, Pages 229-238]
  • ISOLA Moment tensor and stress inversion for an active fault system in west part of Lut-Block, Iran [Volume 41, Issue 4, 2015, Pages 13-22]

J

  • JGZ Implementation of three sets of electric charge transfer parameterization in a one-dimensional cloud model [Volume 41, Issue 1, 2015, Pages 85-97]
  • JJA Rainfall Contributions of Atlantic Ocean to June-August Rainfall over Uganda and Western Kenya [Volume 41, Issue 4, 2015, Pages 131-140]

K

  • Kaki-Busher earthquake Crustal velocity in the Busher region and analyses of 2013 Mw 6.3 Kaki-Busher Earthquake [Volume 41, Issue 3, 2015, Pages 351-361]
  • Kalman filtering and Hybrid orbit Real-time hybrid orbit determination using satellite to satellite tracking observations [Volume 41, Issue 3, 2015, Pages 413-424]
  • Kazerun fault system A comparison between the Kazerun (Iran) and the North Anatolian (Turkey) fault systems in fault interaction and seismicity migration based on the spatiotemporal analysis of earthquakes [Volume 41, Issue 4, 2015, Pages 51-67]
  • Kenya and Uganda Contributions of Atlantic Ocean to June-August Rainfall over Uganda and Western Kenya [Volume 41, Issue 4, 2015, Pages 131-140]
  • Kerman Curie depth, Geothermal exploration, Iran, Kerman, Satellite magnetic field model. [Volume 41, Issue 4, 2015, Pages 95-104]

L

  • Lake-bed sediments Optical dating of Holocene lake bed sediments of the Nimbluk Plain, Khorasan, Northeast Iran: Implications for the climate change and palaeo-environment [Volume 41, Issue 4, 2015, Pages 1-12]
  • Laplacian operator Interpretation of gravity anomalies via terracing method of the profile curvature [Volume 41, Issue 4, 2015, Pages 105-113]
  • LEOs Real-time hybrid orbit determination using satellite to satellite tracking observations [Volume 41, Issue 3, 2015, Pages 413-424]
  • Lg coda phase Estimation of quality factor Q, using Lg coda for the northern part of Iran (Kopeh Dagh, Alborz, Azarbayejan and Caspian Sea block) [Volume 41, Issue 1, 2015, Pages 131-145]
  • Lightning Implementation of three sets of electric charge transfer parameterization in a one-dimensional cloud model [Volume 41, Issue 1, 2015, Pages 85-97]
  • Lithosphere Moho depth and lithospheric thickness of the Arabian and Eurasian collision zone from potential field data [Volume 41, Issue 2, 2015, Pages 249-256]
  • Local indicator spatial association (LISA) The spatial distribution patterns of temperature, precipitation, and humidity using geostatistical exploratory analysis (case study: Central Area of Iran) [Volume 41, Issue 1, 2015, Pages 99-117]
  • Local phase angle Interpretation of gravity anomalies via terracing method of the profile curvature [Volume 41, Issue 4, 2015, Pages 105-113]
  • Low frequency shadow Application of empirical mode decomposition and Hilbert spectrum in seismic data denoising and low frequency shadow identification [Volume 41, Issue 2, 2015, Pages 205-217]
  • Luminescence dating Optical dating of Holocene lake bed sediments of the Nimbluk Plain, Khorasan, Northeast Iran: Implications for the climate change and palaeo-environment [Volume 41, Issue 4, 2015, Pages 1-12]
  • Lut Desert Lut 009, an H4 (S2, W4) ordinary chondrite meteorite from Lut Desert of Iran [Volume 41, Issue 4, 2015, Pages 125-130]

M

  • Mann-Kendall trend Displacement of upper envelope sub-tropical high over Iran [Volume 41, Issue 1, 2015, Pages 75-83]
  • Mantle Investigation and Comparison of the mantle convection cells for different assumptions of the heating sources of inner Earth [Volume 41, Issue 2, 2015, Pages 301-312]
  • Meridional displacement Displacement of upper envelope sub-tropical high over Iran [Volume 41, Issue 1, 2015, Pages 75-83]
  • Meteorite Lut 009, an H4 (S2, W4) ordinary chondrite meteorite from Lut Desert of Iran [Volume 41, Issue 4, 2015, Pages 125-130]
  • Meteorological drought Assessment of meteorological drought in Iran using standardized precipitation and evapotranspiration index (SPEI) [Volume 41, Issue 2, 2015, Pages 313-321]
  • Microtremor Investigating the nature of microtremor H/V spectral ratio peak in south of Tehran [Volume 41, Issue 1, 2015, Pages 1-12]
  • Minab Estimating the Effect of Meteorological Parameters on the Decrease of Earth Received Radiation Emphasizing the Relative Humidity Changes to Set Solar Sites [Volume 41, Issue 3, 2015, Pages 487-497]
  • Modified genetic algorithm Geometrical parameter extraction of cylindrical buried objects in GPR sectional images using a modified genetic algorithm [Volume 41, Issue 1, 2015, Pages 63-73]
  • Mogi model Modeling of geodetic displacement field caused by the activities of the volcano’s magma reservoir and sensitivity analysis of the parameters of the model [Volume 41, Issue 1, 2015, Pages 51-62]
  • Moho Moho depth and lithospheric thickness of the Arabian and Eurasian collision zone from potential field data [Volume 41, Issue 2, 2015, Pages 249-256]
  • Moment tensor inversion Moment tensor and stress inversion for an active fault system in west part of Lut-Block, Iran [Volume 41, Issue 4, 2015, Pages 13-22]
  • Mountain Front fault Crustal velocity in the Busher region and analyses of 2013 Mw 6.3 Kaki-Busher Earthquake [Volume 41, Issue 3, 2015, Pages 351-361]
  • Multi-Criteria Decision Making Application of TOPSIS Index in Monitoring of Droughts and Wet for Golestan providence [Volume 41, Issue 3, 2015, Pages 547-563]

N

  • NAOI Contributions of Atlantic Ocean to June-August Rainfall over Uganda and Western Kenya [Volume 41, Issue 4, 2015, Pages 131-140]
  • Neural Network Vertical Total Electron Content (VTEC) prediction with neural network for single station in Iran and comparison with IRI [Volume 41, Issue 3, 2015, Pages 473-485]
  • Nimbulk Plain Optical dating of Holocene lake bed sediments of the Nimbluk Plain, Khorasan, Northeast Iran: Implications for the climate change and palaeo-environment [Volume 41, Issue 4, 2015, Pages 1-12]
  • NLCG Algorithm Application of 2D inversion of magnetotelluric in exploration of hydrocarbon in south west of Iran [Volume 41, Issue 4, 2015, Pages 77-88]
  • Noise Application of empirical mode decomposition and Hilbert spectrum in seismic data denoising and low frequency shadow identification [Volume 41, Issue 2, 2015, Pages 205-217]
  • North Anatolian fault system A comparison between the Kazerun (Iran) and the North Anatolian (Turkey) fault systems in fault interaction and seismicity migration based on the spatiotemporal analysis of earthquakes [Volume 41, Issue 4, 2015, Pages 51-67]
  • Northern envelope of sub-tropical high (STH) Displacement of upper envelope sub-tropical high over Iran [Volume 41, Issue 1, 2015, Pages 75-83]
  • Northwestern Iran Attenuation of Fourier spectra for 2012 Ahar–Varzaghan earthquakes, Northwestern Iran [Volume 41, Issue 4, 2015, Pages 23-38]
  • NW Zagros Moho depth and lithospheric thickness of the Arabian and Eurasian collision zone from potential field data [Volume 41, Issue 2, 2015, Pages 249-256]

O

  • One dimensional cloud model Implementation of three sets of electric charge transfer parameterization in a one-dimensional cloud model [Volume 41, Issue 1, 2015, Pages 85-97]
  • Optimization S-transform with maximum energy concentration and its application to detect gas bearing zones and low-frequency shadows [Volume 41, Issue 3, 2015, Pages 403-412]
  • Ordinary chondrite Lut 009, an H4 (S2, W4) ordinary chondrite meteorite from Lut Desert of Iran [Volume 41, Issue 4, 2015, Pages 125-130]
  • Oshvand study area Interpretation of magnetic data acquired on polymetal deposit of Oshvand and comparison results with resistivity and induced polarization by inverse modeling [Volume 41, Issue 2, 2015, Pages 193-204]
  • OSL Optical dating of Holocene lake bed sediments of the Nimbluk Plain, Khorasan, Northeast Iran: Implications for the climate change and palaeo-environment [Volume 41, Issue 4, 2015, Pages 1-12]

P

  • Porosity Application of different inverse methods for combination of vS and vGPR data to estimate porosity and water saturation [Volume 41, Issue 4, 2015, Pages 89-94]
  • Potential of Evapotranspiration (PET) Assessment of meteorological drought in Iran using standardized precipitation and evapotranspiration index (SPEI) [Volume 41, Issue 2, 2015, Pages 313-321]
  • Precise leveling Interseismic behavior of active faults estimation based on geodetic observation, the case study: north Tehran fault [Volume 41, Issue 1, 2015, Pages 35-49]
  • Profile curvature Interpretation of gravity anomalies via terracing method of the profile curvature [Volume 41, Issue 4, 2015, Pages 105-113]

Q

  • Q-coda Estimation quality factor of Coda wave in the northeast of Iran [Volume 41, Issue 1, 2015, Pages 25-33]

R

  • Rainfall Investigation of the atmospheric circulation anomalies associated with extreme rainfall events over the Coastal West Africa [Volume 41, Issue 4, 2015, Pages 141-149]
  • Ranking Application of TOPSIS Index in Monitoring of Droughts and Wet for Golestan providence [Volume 41, Issue 3, 2015, Pages 547-563]
  • Rayleigh wave Investigating the nature of microtremor H/V spectral ratio peak in south of Tehran [Volume 41, Issue 1, 2015, Pages 1-12]
  • Real-time orbit Real-time hybrid orbit determination using satellite to satellite tracking observations [Volume 41, Issue 3, 2015, Pages 413-424]
  • RegCM4 Ability of RegCM4 climate model to simulate precipitation in cold period of fars. case study: 1990-2010 period [Volume 41, Issue 3, 2015, Pages 511-524]
  • Rheology parameter of fault Interseismic behavior of active faults estimation based on geodetic observation, the case study: north Tehran fault [Volume 41, Issue 1, 2015, Pages 35-49]

S

  • Salt dome Depth and shape estimation of salt domes via interpretation of gravity data using Multi Layer Perceptron Neural Networks [Volume 41, Issue 3, 2015, Pages 439-452]
  • Salt dome Depth estimation of Salt Domes using gravity data through General Regression Neural Networks, case study: Mors Salt dome Denmark [Volume 41, Issue 3, 2015, Pages 425-438]
  • SAN Implementation of three sets of electric charge transfer parameterization in a one-dimensional cloud model [Volume 41, Issue 1, 2015, Pages 85-97]
  • SAODI Contributions of Atlantic Ocean to June-August Rainfall over Uganda and Western Kenya [Volume 41, Issue 4, 2015, Pages 131-140]
  • Satellite altimetry Using new approach ‘ExtR method’ to retrack satellite radar altimetry; case study: Persian Gulf [Volume 41, Issue 2, 2015, Pages 257-271]
  • Satellite altimetry Modeling instantaneous water level changes of Caspian Sea using satellite altimetry observations [Volume 41, Issue 2, 2015, Pages 281-299]
  • Satellite magnetic field model Curie depth, Geothermal exploration, Iran, Kerman, Satellite magnetic field model. [Volume 41, Issue 4, 2015, Pages 95-104]
  • Schwarz Bayesian criterion Modeling instantaneous water level changes of Caspian Sea using satellite altimetry observations [Volume 41, Issue 2, 2015, Pages 281-299]
  • Scientometrics Thirty-nine years of Iran’s scientific products in the field of Geophysics [Volume 41, Issue 1, 2015, Pages 147-166]
  • Scopus database Thirty-nine years of Iran’s scientific products in the field of Geophysics [Volume 41, Issue 1, 2015, Pages 147-166]
  • Seismic velocity Relationship between head wave amplitudes and seismic refraction velocities to detect lateral variation in the refractor [Volume 41, Issue 4, 2015, Pages 69-76]
  • Sensitivity Analysis Modeling of geodetic displacement field caused by the activities of the volcano’s magma reservoir and sensitivity analysis of the parameters of the model [Volume 41, Issue 1, 2015, Pages 51-62]
  • Simulation Approach Prediction of near-field directivity pulse characterestics through simulation deterministic approach and its calibration [Volume 41, Issue 3, 2015, Pages 391-402]
  • Simultaneous or blended acquisition Blending and Deblending in Seismic Data Acquisition and Processing [Volume 41, Issue 2, 2015, Pages 177-191]
  • Single Back-Scattering Estimation quality factor of Coda wave in the northeast of Iran [Volume 41, Issue 1, 2015, Pages 25-33]
  • Solar radiation Estimating the Effect of Meteorological Parameters on the Decrease of Earth Received Radiation Emphasizing the Relative Humidity Changes to Set Solar Sites [Volume 41, Issue 3, 2015, Pages 487-497]
  • Spatial autocorrelation (SA) The spatial distribution patterns of temperature, precipitation, and humidity using geostatistical exploratory analysis (case study: Central Area of Iran) [Volume 41, Issue 1, 2015, Pages 99-117]
  • Spatiotemporal analysis A comparison between the Kazerun (Iran) and the North Anatolian (Turkey) fault systems in fault interaction and seismicity migration based on the spatiotemporal analysis of earthquakes [Volume 41, Issue 4, 2015, Pages 51-67]
  • Spector and grant method Interpretation of magnetic data acquired on polymetal deposit of Oshvand and comparison results with resistivity and induced polarization by inverse modeling [Volume 41, Issue 2, 2015, Pages 193-204]
  • Spectral attenuation relation Estimation of spectral attenuation relation in the Zagros Region [Volume 41, Issue 1, 2015, Pages 13-24]
  • SST Real-time hybrid orbit determination using satellite to satellite tracking observations [Volume 41, Issue 3, 2015, Pages 413-424]
  • Stack spectral ratio method Estimation of quality factor Q, using Lg coda for the northern part of Iran (Kopeh Dagh, Alborz, Azarbayejan and Caspian Sea block) [Volume 41, Issue 1, 2015, Pages 131-145]
  • Standardized precipitation evapotranspiration index (SPEI) Assessment of meteorological drought in Iran using standardized precipitation and evapotranspiration index (SPEI) [Volume 41, Issue 2, 2015, Pages 313-321]
  • Statistical post-processing Ability of RegCM4 climate model to simulate precipitation in cold period of fars. case study: 1990-2010 period [Volume 41, Issue 3, 2015, Pages 511-524]
  • Stochastic simulation Development of a regional attenuation relationship for Alborz, Iran [Volume 41, Issue 4, 2015, Pages 39-50]
  • Stokes parameters Assessment of the application of the Stokes parameters to investigation of inertia-gravity waves properties [Volume 41, Issue 3, 2015, Pages 525-533]
  • S-Transform S-transform with maximum energy concentration and its application to detect gas bearing zones and low-frequency shadows [Volume 41, Issue 3, 2015, Pages 403-412]
  • S-Transform Depth estimation of gravity anomalies by S-transform of analytic signal [Volume 41, Issue 4, 2015, Pages 115-124]
  • Stress Crustal deformation monitoring in Qoshadagh Mountains by analysis of GPS data, tectonic stress and SAR interferometry technique [Volume 41, Issue 2, 2015, Pages 167-176]
  • Stress inversion Moment tensor and stress inversion for an active fault system in west part of Lut-Block, Iran [Volume 41, Issue 4, 2015, Pages 13-22]
  • Strike-slip faulting Moment tensor and stress inversion for an active fault system in west part of Lut-Block, Iran [Volume 41, Issue 4, 2015, Pages 13-22]
  • Subduction Investigation and Comparison of the mantle convection cells for different assumptions of the heating sources of inner Earth [Volume 41, Issue 2, 2015, Pages 301-312]
  • SVD Contributions of Atlantic Ocean to June-August Rainfall over Uganda and Western Kenya [Volume 41, Issue 4, 2015, Pages 131-140]
  • S wave Application of different inverse methods for combination of vS and vGPR data to estimate porosity and water saturation [Volume 41, Issue 4, 2015, Pages 89-94]

T

  • Tabarte fault 2D interpretation of the magnetotelluric data on Mighan plain of ARAK [Volume 41, Issue 2, 2015, Pages 239-248]
  • TAK Implementation of three sets of electric charge transfer parameterization in a one-dimensional cloud model [Volume 41, Issue 1, 2015, Pages 85-97]
  • TEHRAN Investigating the nature of microtremor H/V spectral ratio peak in south of Tehran [Volume 41, Issue 1, 2015, Pages 1-12]
  • Temperature field The study of upwelling in the eastern coast of the Caspian Sea using numerical simulation [Volume 41, Issue 3, 2015, Pages 535-545]
  • The intra-cloud electric field Implementation of three sets of electric charge transfer parameterization in a one-dimensional cloud model [Volume 41, Issue 1, 2015, Pages 85-97]
  • Thermal sources Investigation and Comparison of the mantle convection cells for different assumptions of the heating sources of inner Earth [Volume 41, Issue 2, 2015, Pages 301-312]
  • Time-frequency analysis S-transform with maximum energy concentration and its application to detect gas bearing zones and low-frequency shadows [Volume 41, Issue 3, 2015, Pages 403-412]
  • Time Series Analysis Modeling instantaneous water level changes of Caspian Sea using satellite altimetry observations [Volume 41, Issue 2, 2015, Pages 281-299]
  • TOPSIS Application of TOPSIS Index in Monitoring of Droughts and Wet for Golestan providence [Volume 41, Issue 3, 2015, Pages 547-563]
  • Torrential rain Factors Affecting the summer rainfall in a region with complex topography (Case Study: Golestan Province) [Volume 41, Issue 3, 2015, Pages 565-577]

U

  • Unblended data Blending and Deblending in Seismic Data Acquisition and Processing [Volume 41, Issue 2, 2015, Pages 177-191]
  • Upper atmosphere temperature Variation of Iran’s air temperature from Earth surface to lower stratosphere as an index of climate change during 1979-2014 [Volume 41, Issue 2, 2015, Pages 337-350]
  • Upward continuation Application of Upward Continuation Filter in interpretation of Magnetic Data with determination of Optimum Height Continuation, Mansoorabad Area of Yazd, Iran [Volume 41, Issue 2, 2015, Pages 229-238]
  • Upwelling The study of upwelling in the eastern coast of the Caspian Sea using numerical simulation [Volume 41, Issue 3, 2015, Pages 535-545]

V

  • Variability Investigation of the atmospheric circulation anomalies associated with extreme rainfall events over the Coastal West Africa [Volume 41, Issue 4, 2015, Pages 141-149]
  • Vector median filter Blending and Deblending in Seismic Data Acquisition and Processing [Volume 41, Issue 2, 2015, Pages 177-191]
  • Vertical total electron content Vertical Total Electron Content (VTEC) prediction with neural network for single station in Iran and comparison with IRI [Volume 41, Issue 3, 2015, Pages 473-485]
  • Volcanic deformation Modeling of geodetic displacement field caused by the activities of the volcano’s magma reservoir and sensitivity analysis of the parameters of the model [Volume 41, Issue 1, 2015, Pages 51-62]

W

  • Waveform retracking Using new approach ‘ExtR method’ to retrack satellite radar altimetry; case study: Persian Gulf [Volume 41, Issue 2, 2015, Pages 257-271]
  • West Africa Investigation of the atmospheric circulation anomalies associated with extreme rainfall events over the Coastal West Africa [Volume 41, Issue 4, 2015, Pages 141-149]
  • Wind direction Assessment of wind power in Kurdistan province [Volume 41, Issue 2, 2015, Pages 323-335]
  • WRF numerical model Evaluating the operating forces in formation and development of the Gonu tropical cyclone using Kiue analytical model and numerical models [Volume 41, Issue 2, 2015, Pages 273-280]

Z

  • Zagros Seismic activity zoning of Zagros fold and thrust belt using fractal parameters [Volume 41, Issue 3, 2015, Pages 363-375]