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Volumn 169, Issue 3, 2007, Pages 1201-1209

Slowness-backazimuth weighted migration: A new array approach to a high-resolution image

Author keywords

D discontinuity; Mantle discontinuity; Migration method; Seismic array

Indexed keywords

ARRAY; AZIMUTH; DATA SET; IMAGE RESOLUTION; MANTLE DISCONTINUITY; P-WAVE; SEISMIC DATA; SEISMIC MIGRATION; SEISMIC REFLECTION; WAVE SCATTERING;

EID: 34250173114     PISSN: 0956540X     EISSN: 1365246X     Source Type: Journal    
DOI: 10.1111/j.1365-246X.2007.03379.x     Document Type: Article
Times cited : (12)

References (48)
  • 1
    • 84988267239 scopus 로고    scopus 로고
    • Downhole seismic imaging of a massive sulfide orebody with model converted waves, Halfmile Lake, New Brunswick, Canada
    • Bellefleur, G., Müller, C., Snyder, D. & Matthews, L., 2004. Downhole seismic imaging of a massive sulfide orebody with model converted waves, Halfmile Lake, New Brunswick, Canada: Geophysics, 69, 318-329.
    • (2004) Geophysics , vol.69 , pp. 318-329
    • Bellefleur, G.1    Müller, C.2    Snyder, D.3    Matthews, L.4
  • 2
    • 0032514092 scopus 로고    scopus 로고
    • Lower mantle heterogeneity beneath Eurasia imaged by parametric migration of shear waves
    • Bilek, S.L. & Lay, T., 1998. Lower mantle heterogeneity beneath Eurasia imaged by parametric migration of shear waves, Phys. Earth Planet. Inter., 108, 201-218.
    • (1998) Phys. Earth Planet. Inter. , vol.108 , pp. 201-218
    • Bilek, S.L.1    Lay, T.2
  • 3
    • 4344601322 scopus 로고    scopus 로고
    • A scattering region near the core-mantle boundary under the North Atlantic
    • Braña, L. & Helffrich, G., 2004. A scattering region near the core-mantle boundary under the North Atlantic, Gerphys. J. Int., 158, 625-636.
    • (2004) Gerphys. J. Int. , vol.158 , pp. 625-636
    • Braña, L.1    Helffrich, G.2
  • 4
    • 33746112968 scopus 로고    scopus 로고
    • Investigating the lowermost mantle using migration of long-period S- ScS data
    • Chambers, K. & Woodhouse, J.H., 2006. Investigating the lowermost mantle using migration of long-period S- ScS data, Gerphys. J. Int., 66, 667-668.
    • (2006) Gerphys. J. Int. , vol.66 , pp. 667-668
    • Chambers, K.1    Woodhouse, J.H.2
  • 5
    • 0031156285 scopus 로고    scopus 로고
    • Topography of the "410"and "660"km seismic discontinuities in the Izu-Bonin subduction zone
    • Collier, J. & Helffrich, G., 1997. Topography of the "410"and "660"km seismic discontinuities in the Izu-Bonin subduction zone, Geophys. Res. Lett., v.24, 1535-1538.
    • (1997) Geophys. Res. Lett. , vol.24 , pp. 1535-1538
    • Collier, J.1    Helffrich, G.2
  • 6
    • 0035850934 scopus 로고    scopus 로고
    • Seismic observations of splitting of the mid-transition zone discontinuity in earth's mantle
    • Deuss, A. & Woodhouse, J.H., 2001. Seismic observations of splitting of the mid-transition zone discontinuity in earth's mantle, Science, 294, 354-357.
    • (2001) Science , vol.294 , pp. 354-357
    • Deuss, A.1    Woodhouse, J.H.2
  • 7
    • 30844435311 scopus 로고    scopus 로고
    • The nature of the 660-km discontinuity in Earth's mantle from global seismic observation of PP precursors
    • Deuss, A., Redfern, S.A.T., Chambers, K. & Woodhouse, J.H., 2006. The nature of the 660-km discontinuity in Earth's mantle from global seismic observation of PP precursors, Science, 311, 198-201.
    • (2006) Science , vol.311 , pp. 198-201
    • Deuss, A.1    Redfern, S.A.T.2    Chambers, K.3    Woodhouse, J.H.4
  • 8
    • 0029659877 scopus 로고    scopus 로고
    • The nature of the 660-km upper-mantle seismic discontinuity from precursors to the PP phase
    • Estabrook, C.H. & Kind, R., 1996. The nature of the 660-km upper-mantle seismic discontinuity from precursors to the PP phase, Science, 274, 1179-1182.
    • (1996) Science , vol.274 , pp. 1179-1182
    • Estabrook, C.H.1    Kind, R.2
  • 9
    • 0031824159 scopus 로고    scopus 로고
    • Global mapping of topography on transition zone velocity discontinuities by stacking SS precursors
    • Flanagan, M.P. & Shearer, P.M., 1998. Global mapping of topography on transition zone velocity discontinuities by stacking SS precursors, J. Geophys. Res., 103, 2673-2692.
    • (1998) J. Geophys. Res. , vol.103 , pp. 2673-2692
    • Flanagan, M.P.1    Shearer, P.M.2
  • 10
    • 0034957509 scopus 로고    scopus 로고
    • A waveform migration for the investigation of P wave structure at the top of D″ beneath northern Siberia
    • Freybourger, M., Chevrot, S., Krüger, F. & Achauer, U., 2001. A waveform migration for the investigation of P wave structure at the top of D″ beneath northern Siberia, J. Geophys. Res., 106, 4129-4140.
    • (2001) J. Geophys. Res. , vol.106 , pp. 4129-4140
    • Freybourger, M.1    Chevrot, S.2    Krüger, F.3    Achauer, U.4
  • 11
    • 0034789175 scopus 로고    scopus 로고
    • Stagnant slabs in the upper and lower mantle transition region
    • Fukao, Y., Widiyantoro, S. & Obayashi, M., 2001. Stagnant slabs in the upper and lower mantle transition region, Rev. Geophys., 39, 291-323.
    • (2001) Rev. Geophys. , vol.39 , pp. 291-323
    • Fukao, Y.1    Widiyantoro, S.2    Obayashi, M.3
  • 12
    • 0029729995 scopus 로고
    • Seismic evidence for very deep roots of continents
    • Gossler, J. & Kind, R., 1995. Seismic evidence for very deep roots of continents, Earth Planet. Sci. Lett., 138, 1-13.
    • (1995) Earth Planet. Sci. Lett. , vol.138 , pp. 1-13
    • Gossler, J.1    Kind, R.2
  • 13
    • 0032522215 scopus 로고    scopus 로고
    • Global de-correlation of the topography of transition zone discontinuities
    • Gu, Y.J., Dziewonski, A.M. & Agee, C.B., 1998. Global de-correlation of the topography of transition zone discontinuities, Earth Planet. Sci. Lett., 157, 57-67.
    • (1998) Earth Planet. Sci. Lett. , vol.157 , pp. 57-67
    • Gu, Y.J.1    Dziewonski, A.M.2    Agee, C.B.3
  • 15
    • 33745907242 scopus 로고    scopus 로고
    • Seismic detection of folded, subducted lithosphere at the core-mantle boundary
    • Hutko, A., Lay, T., Garnero, E.J. & Revenaugh, J.S., 2006. Seismic detection of folded, subducted lithosphere at the core-mantle boundary, Nature, 441, 333-336.
    • (2006) Nature , vol.441 , pp. 333-336
    • Hutko, A.1    Lay, T.2    Garnero, E.J.3    Revenaugh, J.S.4
  • 16
    • 0001373579 scopus 로고    scopus 로고
    • Detection of the lower mantle scatterers northeast of the Mariana subduction zone using short-period array data
    • Kaneshima, S. & Helffrich, G., 1998. Detection of the lower mantle scatterers northeast of the Mariana subduction zone using short-period array data, J. Geophys. Res., 103, 4825-4838.
    • (1998) J. Geophys. Res. , vol.103 , pp. 4825-4838
    • Kaneshima, S.1    Helffrich, G.2
  • 17
    • 0033583235 scopus 로고    scopus 로고
    • Dipping low-velocity layer in the mid-lower mantle: Evidence for geochemical heterogeneity
    • Kaneshima, S. & Helffrich, G., 1999. Dipping low-velocity layer in the mid-lower mantle: Evidence for geochemical heterogeneity, Science, 283, 1888-1891.
    • (1999) Science , vol.283 , pp. 1888-1891
    • Kaneshima, S.1    Helffrich, G.2
  • 18
    • 0026054159 scopus 로고
    • Traveltimes for global earthquake location and phase identification
    • Kennett, B.L.N., & Engdahl, E.R., 1991. Traveltimes for global earthquake location and phase identification, Geophys. J. Int., 105, 429-465.
    • (1991) Geophys. J. Int. , vol.105 , pp. 429-465
    • Kennett, B.L.N.1    Engdahl, E.R.2
  • 19
    • 0035391180 scopus 로고    scopus 로고
    • Heterogeneities in D″ beneath the southwestern Pacific inferred from scattered and reflected P waves
    • Kito, T., & Krüger, F., 2001. Heterogeneities in D″ beneath the southwestern Pacific inferred from scattered and reflected P waves, Geophys. Res. Lett, 28, 2545-2548.
    • (2001) Geophys. Res. Lett , vol.28 , pp. 2545-2548
    • Kito, T.1    Krüger, F.2
  • 20
    • 0038005878 scopus 로고    scopus 로고
    • Scattering objects in the lower mantle beneath northeastern China observed with a short-period seismic array
    • Kito, T., Shibutani, T., & Hirahara, K., 2003. Scattering objects in the lower mantle beneath northeastern China observed with a short-period seismic array, Phys. Earth Planet. Inter, 138, 55-69.
    • (2003) Phys. Earth Planet. Inter , vol.138 , pp. 55-69
    • Kito, T.1    Shibutani, T.2    Hirahara, K.3
  • 21
    • 10044228609 scopus 로고    scopus 로고
    • Seismic heterogeneous structure in the lowermost mantle beneath the southwestern Pacific
    • Kito, T., Krüger, F. & Negishi, H., 2004. Seismic heterogeneous structure in the lowermost mantle beneath the southwestern Pacific, J. Geophys. Res., 109, B09304.
    • (2004) J. Geophys. Res. , vol.109
    • Kito, T.1    Krüger, F.2    Negishi, H.3
  • 22
    • 0027871009 scopus 로고
    • Double beam analysis of anomalies in the core-mantle boundary region
    • Krüger, F., Weber, M., Scherbaum, F. & Schlittenhardt, J., 1993. Double beam analysis of anomalies in the core-mantle boundary region, Geophys. Res. Lett., 20, 1475-1478.
    • (1993) Geophys. Res. Lett. , vol.20 , pp. 1475-1478
    • Krüger, F.1    Weber, M.2    Scherbaum, F.3    Schlittenhardt, J.4
  • 23
    • 0029479614 scopus 로고
    • Evidence for normal and inhomogeneous lowermost mantle and core-mantle boundary structure under the Arctic and northern Canada
    • Krüger, F., Weber, M., Scherbau, F. & Schlittenhardt, J., 1995. Evidence for normal and inhomogeneous lowermost mantle and core-mantle boundary structure under the Arctic and northern Canada, Geophys. J. Int., 122, 637-657.
    • (1995) Geophys. J. Int. , vol.122 , pp. 637-657
    • Krüger, F.1    Weber, M.2    Scherbau, F.3    Schlittenhardt, J.4
  • 24
    • 0030442031 scopus 로고    scopus 로고
    • Analysis of asymmetric multipathing with a generalization of the double-beam method
    • Krüger, F., Scherbaum, F., Weber, M. & Schlittenhardt, J., 1996. Analysis of asymmetric multipathing with a generalization of the double-beam method, Bull. Seismol. Soc. Am., 86, 737-749.
    • (1996) Bull. Seismol. Soc. Am. , vol.86 , pp. 737-749
    • Krüger, F.1    Scherbaum, F.2    Weber, M.3    Schlittenhardt, J.4
  • 25
    • 17144471169 scopus 로고    scopus 로고
    • Fresnel volume corresponding to PKP waves in the IASP91 model
    • Kvasnička, M., & Janský, J., 1999. Fresnel volume corresponding to PKP waves in the IASP91 model, J. Seism., 3, 375-391.
    • (1999) J. Seism. , vol.3 , pp. 375-391
    • Kvasnička, M.1    Janský, J.2
  • 26
    • 0030430827 scopus 로고    scopus 로고
    • Imaging scattering structures in the lower mantle by migration of long-period S waves
    • Lay, T. & Young, C.J., 1996. Imaging scattering structures in the lower mantle by migration of long-period S waves, J. Geophys. Res., 101, 20 023-20 040.
    • (1996) J. Geophys. Res. , vol.101
    • Lay, T.1    Young, C.J.2
  • 27
    • 0022223704 scopus 로고
    • The reflectivity method: A tutorial
    • Müller, G., 1985. The reflectivity method: A tutorial, J. Geophys., 58, 153-174.
    • (1985) J. Geophys. , vol.58 , pp. 153-174
    • Müller, G.1
  • 28
    • 0030744479 scopus 로고    scopus 로고
    • Gross errors in upper-mantle discontinuity topography from underside reflection data
    • Neele, F., de Regt, H. & VanDecar, J., 1997. Gross errors in upper-mantle discontinuity topography from underside reflection data, Geophys. J. Int., 129, 194-204.
    • (1997) Geophys. J. Int. , vol.129 , pp. 194-204
    • Neele, F.1    de Regt, H.2    VanDecar, J.3
  • 29
    • 3543066338 scopus 로고    scopus 로고
    • On the observation of high frequnecy PKiKP and its coda in Australia
    • Poupinet, G. & Kennett, B.L.N., 2004. On the observation of high frequnecy PKiKP and its coda in Australia, Phys. Earth Planet. Inter., 146, 497-511.
    • (2004) Phys. Earth Planet. Inter. , vol.146 , pp. 497-511
    • Poupinet, G.1    Kennett, B.L.N.2
  • 30
    • 0028862701 scopus 로고
    • A scattered-wave image of subduction beneath the transverse ranges
    • Revenaugh, J., 1995. A scattered-wave image of subduction beneath the transverse ranges, Science, 268, 1888-1892.
    • (1995) Science , vol.268 , pp. 1888-1892
    • Revenaugh, J.1
  • 31
    • 0032902065 scopus 로고    scopus 로고
    • Crustal scattering at the KTB from a combined microearthquake and receiver analysis
    • Rietbrock, A. & Scherbaum, F., 1999. Crustal scattering at the KTB from a combined microearthquake and receiver analysis, Geophys. J. Int., 136, 57-67.
    • (1999) Geophys. J. Int. , vol.136 , pp. 57-67
    • Rietbrock, A.1    Scherbaum, F.2
  • 32
    • 0037114452 scopus 로고    scopus 로고
    • The upper mantle transition zone discontinuities in the Pacific as determined by short-period array data
    • Rost, S. & Weber, M., 2002. The upper mantle transition zone discontinuities in the Pacific as determined by short-period array data, Earth Planet. Sci. Lett., 204, 347-361.
    • (2002) Earth Planet. Sci. Lett. , vol.204 , pp. 347-361
    • Rost, S.1    Weber, M.2
  • 33
    • 0030755822 scopus 로고    scopus 로고
    • Double beam imaging: Mapping lower mantle heterogeneities using combinations of source and receiver arrays
    • Scherbaum, F., Krüger, F. & Weber, M., 1997. Double beam imaging: Mapping lower mantle heterogeneities using combinations of source and receiver arrays, J. Geophys. Res., 102, I 507-522.
    • (1997) J. Geophys. Res. , vol.102
    • Scherbaum, F.1    Krüger, F.2    Weber, M.3
  • 34
    • 0031473951 scopus 로고    scopus 로고
    • Noise reduction and detection of weak, coherent signals through phase-weighted stacks
    • Schimmel, M. & Paulssen, H., 1997. Noise reduction and detection of weak, coherent signals through phase-weighted stacks, Geophys. J. Int, 130, 497-505.
    • (1997) Geophys. J. Int , vol.130 , pp. 497-505
    • Schimmel, M.1    Paulssen, H.2
  • 35
    • 0025206888 scopus 로고
    • Seismic imaging of upper-mantle structure with new evidence for a 520-km discontinuity
    • Shearer, P.M., 1990. Seismic imaging of upper-mantle structure with new evidence for a 520-km discontinuity, Nature, 344, 121-126.
    • (1990) Nature , vol.344 , pp. 121-126
    • Shearer, P.M.1
  • 36
    • 0029750163 scopus 로고    scopus 로고
    • Transition zone velocity gradients and the 520-km discontinuity
    • Shearer, P.M., 1996. Transition zone velocity gradients and the 520-km discontinuity, J. Geophys. Res., 101, 3053-3066.
    • (1996) J. Geophys. Res. , vol.101 , pp. 3053-3066
    • Shearer, P.M.1
  • 37
    • 78349289149 scopus 로고    scopus 로고
    • Upper mantle seismic discontinuities
    • Shearer, P.M., 2000. Upper mantle seismic discontinuities, Geophysical Monograph, 177, 115-131.
    • (2000) Geophysical Monograph , vol.177 , pp. 115-131
    • Shearer, P.M.1
  • 38
    • 0033520370 scopus 로고    scopus 로고
    • Seismic velocity and density jmps across the 410- and 660-km discontinuities
    • Shearer, P.M. & Flanagan, M.P., 1999. Seismic velocity and density jmps across the 410- and 660-km discontinuities, Science, 285, 1545-1548.
    • (1999) Science , vol.285 , pp. 1545-1548
    • Shearer, P.M.1    Flanagan, M.P.2
  • 39
    • 0033541430 scopus 로고    scopus 로고
    • Experiments in migration processing of SS precursor data to image upper mantle discontinuity structure
    • Shearer, P.M., Flanagan, M.P. & Hedlin, M.A.H., 1999. Experiments in migration processing of SS precursor data to image upper mantle discontinuity structure, J. Geophys. Res., 104, 7229-7242.
    • (1999) J. Geophys. Res. , vol.104 , pp. 7229-7242
    • Shearer, P.M.1    Flanagan, M.P.2    Hedlin, M.A.H.3
  • 40
    • 0027333918 scopus 로고
    • Seismic Handler -Programmable multichannel data handler for interactive and automatic processing of seismological analysis
    • Stammler, K., 1993. Seismic Handler -Programmable multichannel data handler for interactive and automatic processing of seismological analysis. Comput. Geosci., 19, 135-140.
    • (1993) Comput. Geosci. , vol.19 , pp. 135-140
    • Stammler, K.1
  • 41
    • 34250157935 scopus 로고    scopus 로고
    • Investigating Topography of Upper Mantle Discontinuities in the Southwest Pacific using a Migration Method
    • Thomas, C. & Billen, M.I., 2004. Investigating Topography of Upper Mantle Discontinuities in the Southwest Pacific using a Migration Method, EOS Transactions, AGU, 84, S43B-1003.
    • (2004) EOS Transactions, AGU , vol.84
    • Thomas, C.1    Billen, M.I.2
  • 42
    • 0030782538 scopus 로고    scopus 로고
    • P velocity heterogeneities in the lower mantle determined with the German Regional Seismic Network: Improvement of previous models and results of 2D modeling
    • Thomas, C. & Weber, M., 1997. P velocity heterogeneities in the lower mantle determined with the German Regional Seismic Network: improvement of previous models and results of 2D modeling, Phys. Earth Planet. Inter., 101, 105-117.
    • (1997) Phys. Earth Planet. Inter. , vol.101 , pp. 105-117
    • Thomas, C.1    Weber, M.2
  • 43
    • 0032697426 scopus 로고    scopus 로고
    • Small scatterers in the lower mantle observed at German broadband arrays
    • Thomas, C., Weber, M., Wicks, C.W. & Scherbaum, F., 1999. Small scatterers in the lower mantle observed at German broadband arrays, J. Geophys. Res., 104, 15 073-15 088.
    • (1999) J. Geophys. Res. , vol.104
    • Thomas, C.1    Weber, M.2    Wicks, C.W.3    Scherbaum, F.4
  • 44
    • 1842716819 scopus 로고    scopus 로고
    • Lower mantle seismic discontinuities and the thermal morphology of subducted slabs
    • Thomas, C., Kendall, J.-M. & Lowmann, J., 2004. Lower mantle seismic discontinuities and the thermal morphology of subducted slabs, Earth Planet. Sci., Lett., 225, 105-113.
    • (2004) Earth Planet. Sci., Lett. , vol.225 , pp. 105-113
    • Thomas, C.1    Kendall, J.-M.2    Lowmann, J.3
  • 45
    • 0348219505 scopus 로고
    • Kyrgyzstan Seismic Telemetry Network
    • Vernon, F.L., 1992. Kyrgyzstan Seismic Telemetry Network, IRIS Newsletter, 7-9, XI,1.
    • (1992) IRIS Newsletter , vol.7-9
    • Vernon, F.L.1
  • 46
    • 0027802991 scopus 로고
    • P and S wave reflections from anomalies in the lowermost mantle
    • Weber, M., 1993. P and S wave reflections from anomalies in the lowermost mantle, Geophys. J. Int., 115, 183-210.
    • (1993) Geophys. J. Int. , vol.115 , pp. 183-210
    • Weber, M.1
  • 47
    • 0025227302 scopus 로고
    • Evidence of a laterally variable lower mantle structure from P- and S waves
    • Weber, M. & Davis, J.P., 1990. Evidence of a laterally variable lower mantle structure from P- and S waves, Geophys. J. Int., 102, 231-255.
    • (1990) Geophys. J. Int. , vol.102 , pp. 231-255
    • Weber, M.1    Davis, J.P.2
  • 48
    • 84980240013 scopus 로고
    • New version of the Generic Mapping Tools released
    • Wessel, P. & Smith, W.H.F., 1995. New version of the Generic Mapping Tools released, EOS Trans. AGU, 76, 329.
    • (1995) EOS Trans. AGU , vol.76 , pp. 329
    • Wessel, P.1    Smith, W.H.F.2


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