On ISC PP and pP data and their use in delay‐time tomography of the Caribbean region

Geophysical Journal International

Volumn 106, Issue 1, 1991, Pages 169-188

  van der Hilst, R D ^a   Engdahl, E R ^b  

^a UTRECHT UNIVERSITY   (Netherlands)

^b U S GEOLOGICAL SURVEY   (United States)

Author keywords

Caribbean; data errors; delay time tomography; differential travel times; resolution

Indexed keywords

COMPRESSIVE WAVE; DELAY TIME TOMOGRAPHY; PP PHASE; TOMOGRAPHIC INVERSION;

CARIBBEAN;

EID: 0025948657     PISSN: 0956540X     EISSN: 1365246X     Source Type: Journal    
DOI: 10.1111/j.1365-246X.1991.tb04610.x     Document Type: Article

References (85)

1. On PP and SS reflection point anomalies
2. Map of geologic provinces in the Caribbean Region, in The Caribbean‐South American Plate Boundary and Regional Tectonics
3. Pulse distortion and Hilbert transformation in multiply reflected and refracted body waves
4. Mapping of upper mantle structure from differential (PP‐P) travel time residuals
5. Travel time residuals of PP waves reflected under the central Atlantic Ocean
6. Mapping the lower mantle: determination of lateral heterogeneity in P velocity up to degree and order 6
7. The effect of small, aspherical perturbations on travel times and a re‐examination of the corrections for ellipticity
8. Travel times and station corrections for P waves at teleseismic distances
9. Large‐scale heterogeneities in the lower mantle
10. Focal depth determination of central Aleutian earthquakes
11. Interpretation of broad‐band seismograms from central Aleutian earthquakes
12. Simultaneous travel time inversion for earthquake location and subduction zone structure in the Central Aleutian Islands
13. Determinations of focal depths of earthquakes associated with the bending of oceanic plates at trenches
14. Travel time residuals of PP waves reflected under oceanic and continental platform regions
15. Tomographic inversion for shear velocity beneath the North American Plate
16. Stochastic analysis of global traveltime data: mantle heterogeneity and random errors in the ISC data
17. Phase shift and pulse distortion in body waves due to internal caustics
18. A large‐scale three‐dimensional seismic structure under the Japan islands and the Sea of Japan
19. Three‐dimensional seismic structure beneath southwest Japan: The subducting Philippine Sea Plate
20. Three‐dimensional seismic structure of subducting lithospheric plates under the Japan islands
21. The reflection of a pulse within a sphere
22. A velocity anomaly in the lower mantle
23. Precursors to PP
24. Localized velocity anomalies in the lower mantle
25. Neotectonics of the Caribbean
26. Tectonics of the Caribbean and Middle American Regions from focal mechanisms and seismicity
27. Solving or resolving inadequate and noisy tomographic systems
28. Seismic wave propagation and seismic tomography
29. LSQR: an algorithm for sparse linear equations and sparse least squares
30. Long‐period precursors to pP from deep‐focus earthquakes: the Moho underside reflection pMP
31. Imaging algorithms, accuracy and resolution in delay time tomography
32. The Hellenic subduction zone: a tomographic image and its geodynamical implications
33. Resolution experiments for NW Pacific subduction zone tomography
34. Travel time residuals of PP waves reflected under atlantic Canada
35. Importance of the reference model in linearized tomography and images of subduction below the Caribbean Plate
36. Use of P and pP phase data for relocation of ISC hypocenters and for 3D imaging of subduction zones below Japan (abstract)
37. Seismic observation of a high‐velocity slab 1200–1600 km in depth
38. On the validity of the ray approximation for interpreting delay times
39. Effects of near source bathymetry on teleseismic P waveforms
40. Bathymetric effects on body waveforms from shallow subduction zone earthquakes and application to seismic processes in the Kurile trench
41. Using long period differential times to study global aspherical structure (abstract)
42. Array studies of seismic waves arriving between P and PP in the distance range 90° to 115°
43. A detailed cross‐section of the deep seismic zone beneath northeastern Honshu, Japan
44. Vertical seismic noise at very low frequencies
45. Project IDA: a decade in review
46. Inertial waves identified in the Earth's fluid outer core
47. New computations of the tide‐generating potential
48. Corrected tables of tidal harmonics
49. The excitation of core modes by earthquakes
50. Simple core undertones
51. Internal oscillations in the Earth's fluid core
52. An application of normal mode theory to the retrieval of structural parameters and source mechanisms from seismic spectra
53. The residual daily tides at the South Pole
54. Gravity tide measurements with a feedback gravity meter
55. Earthquakes and the spectrum of the Brussels Superconducting Gravimeter data for 1982–1986
56. Observational constraints on the chemical and thermal nature of the Earth's deep interior
57. Detection of inertial gravity oscillations in the Earth's core with a superconducting gravimeter at Brussels
58. Have inertial waves been identified from the Earth's core
59. Identification of free oscillation spectral peaks for 1970 July 31, Columbian deep shock using the excitation criteria
60. Linearization and calibration of electrostatically feedback gravity meters
61. Stacking gravity tide observations in central Europe for retrieval of the complex eigenfrequency of the nearly diurnal free wobble
62. Correcting gravity measurements for the effects of local air pressure
63. Internal waves in the Earth's core
64. Multiple‐taper spectral analysis of terrestrial free oscillations: Part I
65. Static deformation and gravity changes at the earth's surface due to atmospheric loading
66. On oscillations of the Earth's fluid core
67. Long‐period gravity tides at the South Pole
68. Translational inner core oscillations of a rotating, slightly elliptical earth
69. A variational principal for the subseismic wave equation
70. Modelling the effect of atmospheric pressure variations on gravity
71. A procedure for tidal analysis with Bayesian information criterion
72. Spectrum estimation and harmonic analysis
73. Displacements of the earth's surface due to atmospheric loading: effects on gravity and baseline measurements
74. Detailed gravity tide spectrum between one and four cycles per day
75. Comment on: Detection of inertial gravity oscillations in the Earth's core with a superconducting gravimeter at Brussels