Second-order interpolation of traveltimes

Geophysical Prospecting

Volumn 50, Issue 1, 2002, Pages 73-83

  Vanelle, Claudia ^a   Gajewski, Dirk ^a  

^a UNIVERSITY OF HAMBURG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; VELOCITY; WAVEFRONTS;

HYPERBOLIC COEFFICIENTS;

INTERPOLATION;

PRESTACK MIGRATION; THREE-DIMENSIONAL MODELING; TRAVEL TIME;

EID: 0036170597     PISSN: 00168025     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-2478.2002.00285.x     Document Type: Article

References (13)

1. Geometrical ray theory: Rays and traveltimes in seismic systems (second-order approximation of traveltimes)
2. Construction of ray synthetic seismograms using interpolation of travel times and ray amplitudes
3. 3D multi-valued traveltime computation using a hybrid method
4. Radiation from point sources in general anisotropic media
5. Determining the Ray propagator from traveltimes
6. Traveltime and wavefront curvature calculations in three-dimensional inhomogeneous layered media with curved interfaces
7. Comparison of six different methods for calculating traveltimes
8. Green's function interpolation for prestack imaging
9. Parabolic and hyperbolic paraxial two-point traveltimes in 3D media
10. Quadratic wavefront and traveltime approximations in inhomogeneous layered media with curved interfaces
11. The Marmousi experience
12. Finite-difference calculation of traveltimes in three dimensions