The effects of ignored seabed variability in geoacoustic inversion

Journal of the Acoustical Society of America

Volumn 117, Issue 6, 2005, Pages 3524-3538

  Lapinski, Anna Liesa S ^a   Chapman, David M F ^a  

^a DEFENCE RESEARCH AND DEVELOPMENT CANADA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; ATTENUATION; COMPUTER SIMULATION; OCEANOGRAPHY; PARAMETER ESTIMATION; SIMULATED ANNEALING;

COMPRESSIONAL WAVE ATTENUATION; GEOACOUSTIC INVERSION; MATCHED-FIELD INVERSION ALGORITHMS; PARABOLIC EQUATIONS;

ACOUSTIC WAVES;

ACOUSTICS; ARTICLE; COMPRESSION; DENSITY; ENVIRONMENTAL FACTOR; MATHEMATICAL ANALYSIS; PRIORITY JOURNAL; SEA; SIMULATION; THEORETICAL MODEL; WATER FLOW;

EID: 20444424932     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1921449     Document Type: Article

References (37)

1. S. E. Dosso, M. J. Wilmut, and A. S. Lapinski, "An adaptive hybrid algorithm for geoacoustic inversion," IEEE J. Ocean. Eng. 26, 324-336 (2001).
2. M. R. Fallat and S. E. Dosso, "Geoacoustic inversion via local, global and hybrid algorithms," J. Acoust. Soc. Am. 105, 3219-3230 (1999).
3. P. Gerstoft, "Inversion of acoustic data using a combination of genetic algorithms and the Gauss-Newton approach," J. Acoust. Soc. Am. 97, 2181-2190 (1995).
4. M. D. Collins, W. A. Kuperman, and H. Schmidt, "Nonlinear inversion for ocean-bottom properties," J. Acoust. Soc. Am. 92, 2770-2783 (1992).
5. G. J. Heard, D. Hannay, and S. Carr, "Genetic algorithm inversion of the 1997 Geoacoustic Inversion Workshop test case data," J. Comput. Acoust. 6, 61-71 (1998).
6. P. Ratilal, P. Gerstoft, and J. T. Goh, "Subspace approach to inversion by genetic algorithms involving multiple frequencies," J. Comput. Acoust. 6, 99-115 (1998).
7. S. D. Rajan, J. F. Lynch, and G. V. Frisk, "Perturbative inversion methods for obtaining bottom geoacoustic parameters in shallow water," J. Acoust. Soc. Am. 82, 998-1017 (1987).
8. A. Tolstoy, "MFP benchmark inversions via the RIGS method," J. Comput. Acoust. 6, 185-203 (1998).
9. N. R. Chapman, S. Chin-Bing, D. King, and R. B. Evans, "Benchmarking geoacoustic inversion methods for range-dependent waveguides," IEEE J. Ocean. Eng. 28, 320-330 (2003).
10. G. H. Brooke, D. J. Thomson, and G. R. Ebbeson, "PECan: A Canadian parabolic equation model for underwater sound propagation," J. Comput. Acoust. 9, 69-100 (2001).
11. A. S. Lapinski and S. E. Dosso, "Bayesian geoacoustic inversion for the Inversion Techniques 2001 Workshop," IEEE J. Ocean. Eng. 28, 380-393 (2003).
12. P. L. Nielsen, M. Siderius, and P. Gerstoft, "Range-dependent geoacoustic inversion: Results from the inversion techniques workshop," IEEE J. Ocean. Eng. 28, 414-423 (2003).
13. C. H. Harrison and M. Siderius, "Effective parameters for matched field geoacoustic inversion in range-dependent environments," IEEE J. Ocean. Eng. 28, 432-445 (2003).
14. M. Siderius, P. L. Nielsen, and P. Gerstoft, "Range-dependent seabed characterization by inversion of acoustic data from a towed receiver array," J. Acoust. Soc. Am. 112, 1523-1535 (2002).
15. M. R. Fallal, S. E. Dosso, and P. L. Nielsen, "An investigation of algorithm-induced variability in geoacoustic inversion," IEEE J. Ocean. Eng. 29, 78-87 (2004).
16. D. M. F. Chapman and D. D. Ellis, "Propagation loss modelling on the Scotian Shelf: the geo-acoustic model," in Bottom-Interacting Ocean Acoustics, edited by W. A. Kuperman and F. B. Jensen (Plenum, New York, 1980); the proceedings of a conference held at SACLANTCEN, La Spezia, Italy, June 1980.
17. D. D. Ellis and D. M. F. Chapman, "Propagation loss modelling on the Scotian Shelf: comparison of model predictions with experiment," in Bottom-Interacting Ocean Acoustics, W. A. Kuperman and F. B. Jensen, eds. (Plenum Press, New York, 1980); the proceedings of a conference held at SACLANTCEN, La Spezia, Italy, June 1980.
18. A. G. McKay, J. A. Hunter, R. L. Good, and D. M,. F. Chapman, "A 12-channel marine EEL for shallow refraction surveying of the seabottom in coastal waters," in Ocean Seismo-Acoustics, edited by T. Akal and J. M. Berson (Plenum, New York, 1986), pp. 871-880.
19. J. C. Osler, "A geo-acoustic and oceanographic description of several shallow water experimental sites on the scotian shelf," DREA Technical Memorandum 94/216 [Defence Research Establishment Atlantic (now Defence Research Development Canada-Atlantic), Dartmouth, Nova Scotia, 1994].
20. E.-L. Hamilton, "Geoacoustic modeling of the sea floor," J. Acoust. Soc. Am. 68, 1313-1340 (1980).
21. S. E. Dosso and M. J. Wilmut, "Effects of incoherent and coherent source spectral information in geoacoustic inversion," J. Acoust. Soc. Am. 112, 1390-1398 (2002).
22. C. F. Mecklenbrauker and P. Gerstoft, "Objective functions for ocean acoustic inversion derived by likelihood methods," J. Comput. Acoust. 8, 259-270 (2000).
23. J. A. Nelder and R. Mead, "A simplex method for function minimization," Comput. J. 7, 308-313 (1965).
24. W. H. Press, S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery, Numerical Recipes, 2nd ed. (Cambridge University Press, Cambridge, 1992).
25. S. Kirkpatrick, C. D. Gelatt, Jr., and M. P. Vecchi, "Optimization by simulated annealing," Science 220, 671-680 (1983).
26. N. Metropolis, A. Rosenbluth, M. Rosenbluth, A. Teller, and E. Teller, "Equation of state calculation by fast computing machines," J. Chem. Phys. 21, 1087-1092 (1953).
27. D. M. F. Chapman, "What are we inverting for?," in Inverse Problems in Underwater Acoustics, edited by M. I. Taroudakis and G. N. Makrakis (Springer, New York, 2001), pp. 1-14.
28. S. E. Dosso, "Quantifying uncertainty in geoacoustic inversion. I. A fast Gibbs sampler approach," J. Acoust. Soc. Am. 111, 129-142 (2002).
29. L. A. Mayer, B. J. Kraft, P. Simpkin, P. Lavoie, E. Jabs, and E. Lynskey, "In-situ determination of the variability of seafloor acoustic properies: an example form the ONR geoclutter area," in Impact of Littoral Environmental Variability on Acoustic Predictions and Sonar Performance, edited by N. G. Pace and F. B. Jensen (Kluwer, Dordrecht, 2002), pp. 115-122.
30. K. D. Lepage, "Modeling propagation and reverberation sensitivity to oceanographic and seabed variability," in Ref. 29, pp. 353-360.
31. M. D. Collins, W. A. Kuperman, and H. Schmidt, "Nonlinear inversion for ocean-bottom properties," J. Acoust. Soc. Am. 92, 2770-2783 (1992).
32. P. Ratilal, P. Gerstoft, and J. T. Goh, "Subspace approach to inversion by genetic algorithms involving multiple frequencies," J. Comput. Acoust. 6, 99-115 (1998).
33. M. I. Taroudakis and M. G. Markaki, "Bottom geoacoustic inversion by matched field processing-A sensitivity study," Inverse Probl. 16, 1679-1692 (2000).
34. A. Turgut, D. Lavoie, D. J. Walter, and W. B. Sawyer, "Measurements of bottom variability during SWAT New Jersey shelf experiments," in Ref. 29, pp. 91-98.
35. J. M. Berkson and J. E. Mathews, "Statistical properties of sea-floor roughness," in Acoustics and the Seabed, edited by N. G. Pace (Bath University Press, Bath, UK, 1983), pp. 215-223.
36. K. B. Briggs, D. Tang, and K. L. Williams, "Characterization of interface roughness of rippled sand off Fort Wallon Beach, Florida," IEEE J. Ocean. Eng. 27, 505-514 (2002).
37. J. P. Brett, "Computer-generated random sea surfaces for use with the program CABUOY," Naval Air Development Center Technical Memorandum 2063-TM-46-77, July, 1977.