Seafloor topography, ocean infragravity waves, and background Love and Rayleigh waves

Journal of Geophysical Research: Solid Earth

Volumn 115, Issue 4, 2010, Pages

  Fukao, Yoshio ^a   Nishida, Kiwamu ^b   Kobayashi, Naoki ^c  

^a JAPAN AGENCY FOR MARINE EARTH SCIENCE AND TECHNOLOGY   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

^c JAPAN AEROSPACE EXPLORATION AGENCY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ABYSSAL HILL; BOTTOM TOPOGRAPHY; GRAVITY WAVE; LOVE WAVE; OCEAN WAVE; RAYLEIGH WAVE; SEAFLOOR; WAVE GENERATION; WAVELENGTH; AMPLITUDE; DEEP WATER; SEA SURFACE TOPOGRAPHY;

PACIFIC OCEAN;

EID: 77950611786     PISSN: 21699313     EISSN: 21699356     Source Type: Journal    
DOI: 10.1029/2009JB006678     Document Type: Article

References (37)

1. Aki, K., and P. G. Richards (1980), Quantitative Seismology, Theory and Methods, 557 pp., W. H. Freeman, New York.
2. Bell, T. H. (1975), Statistical features of sea floor topography, Deep Sea Res., 22, 883-892.
3. Bell, T. H. (1979), Mesoscale sea floor roughness, Deep Sea Res., Part A, 26, 65-76.
4. Bromirski, P. D., and P. Gerstoft (2009), Dominant source regions of the Earth's "hum" are coastal, Geophys. Res. Lett., 36, L13303, doi:10.1029/2009GL038903.
5. Darbyshire, J., and E. O. Okeke (1969), A study of primary and secondary microseisms recorded in Anglesey, Geophys. J. Int., 17, 63-92.
6. Dziewonski, A., and D. Anderson (1981), Preliminary reference earth model, Phys. Earth Planet. Inter., 25, 297-356, doi:10.1016/0031-9201(81) 90046-7.
7. Ekström, G. (2001), Time domain analysis of Earth's long-period background seismic radiation, J. Geophys. Res., 106, 26483-26494, doi:10.1029/2000JB000086.
8. Friedrich, A., F. Krüger, and K. Klinge (1998), Ocean-generated microseismic noise located with the Gräfenberg array, J. Seismol., 2, 47-64, doi:10.1023/A:1009788904007. (Pubitemid 128514384)
9. Fukao, Y., K. Nishida, N. Suda, K. Nawa, and N. Kobayashi (2002), A theory of the Earth's background free oscillations, J. Geophys. Res., 107(B9), 2206, doi:10.1029/2001JB000153.
10. Goff, J. A., W. H. F. Smith, and K. M. Marks (2004), The contribution of abyssal hill morphology and noise to altimetric gravity fabric, Oceanography, 17, 24-37.
11. Kobayashi, N., and K. Nishida (1998), Continuous excitation of planetary free oscillations by atmospheric disturbances, Nature, 395, 357-360, doi:10.1038/26427. (Pubitemid 28450679)
12. Kurrle, D., and R. Widmer-Schnidrig (2008), The horizontal hum of the Earth: A global background of spheroidal and toroidal modes, Geophys. Res. Lett., 35, L06304, doi:10.1029/2007GL033125. (Pubitemid 351738318)
13. Lighthill, J. (1978), Waves in Fluids, 504 pp., Cambridge Univ. Press, New York.
14. Malinverno, A. (1995), Fractals and ocean floor topography: A review and a model, in Fractals in the Earth Sciences, edited by C. C. Barton and P. R. La Pointe, pp. 107-130, Springer, New York.
15. Menard, W. H. (1964), Marine Geology of the Pacific, 271 pp., McGraw- Hill, New York.
16. Nawa, K., N. Suda, Y. Fukao, T. Sato, Y. Aoyama, and K. Shibuya (1998), Incessant excitation of the Earth's free oscillations, Earth Planets Space, 50, 3-8. (Pubitemid 28422826)
17. Nishida, K., and Y. Fukao (2007), Source distribution of Earth's background free oscillations, J. Geophys. Res., 112, B06306, doi:10.1029/ 2006JB004720. (Pubitemid 47354846)
18. Nishida, K., N. Kobayashi, and Y. Fukao (2000), Resonant oscillations between the solid earth and the atmosphere, Science, 287, 2244-2246, doi:10.1126/science.287.5461.2244. (Pubitemid 30177025)
19. Nishida, K., N. Kobayashi, and Y. Fukao (2002), Origin of Earth's ground noise from 2 to 20 mHz, Geophys. Res. Lett., 29(10), 1413, doi:10.1029/ 2001GL013862.
20. Nishida, K., H. Kawakatsu, Y. Fukao, and K. Obara (2008), Background Love and Rayleigh waves simultaneously generated at the Pacific Ocean floors, Geophys. Res. Lett., 35, L16307, doi:10.1029/2008GL034753.
21. Okeke, E., and V. Asor (2000), On the microseisms associated with coastal sea waves, Geophys. J. Int., 141, 672-678, doi:10.1046/j.1365- 246x.2000.00103.x. (Pubitemid 30341978)
22. Pelinovsky, E. (2007), Hydrodynamics of tsunami waves, in Waves in Geophysical Fluids: Tsunamis, Rogue Waves, Internal Waves and Internal Tides, edited by J. Grue and K. Trulsen, pp. 1-48, Springer, New York.
23. Peterson, J. (1993), Observations and modeling of seismic background noise, U.S. Geol. Surv. Open File Rep., 93-322, 1.
24. Rhie, J., and B. Romanowicz (2004), Excitation of Earth's continuous free oscillations by atmosphere-ocean-seafloor coupling, Nature, 431, 552-556, doi:10.1038/nature02942. (Pubitemid 39336332)
25. Rhie, J., and B. Romanowicz (2006), A study of the relation between ocean storms and the Earth's hum, Geochem. Geophys. Geosyst., 7, Q10004, doi:10.1029/2006GC001274.
26. Stehly, L., M. Campillo, and N. M. Shapiro (2006), A study of the seismic noise from its long-range correlation properties, J. Geophys. Res., 111, B10306, doi:10.1029/2005JB004237. (Pubitemid 44932625)
27. Suda, N., K. Nawa, and Y. Fukao (1998), Earth's background free oscillations, Science, 279, 2089-2091, doi:10.1126/science.279.5359.2089. (Pubitemid 28196348)
28. Tanimoto, T. (2001), Continuous free oscillations: Atmosphere-solid Earth coupling, Annu. Rev. Earth Planet. Sci., 29, 563-584, doi:10.1146/ annurev.earth.29.1.563. (Pubitemid 32554928)
29. Tanimoto, T. (2005), The oceanic excitation hypothesis for the continuous oscillations of the Earth, Geophys. J. Int., 160, 276-288, doi:10.1111/ j.1365-246X.2004.02484.x. (Pubitemid 40198725)
30. Tanimoto, T. (2007), Excitation of normal modes by non-linear interaction of ocean waves, Geophys. J. Int., 168, 571-582, doi:10.1111/j.1365- 246X.2006.03240.x. (Pubitemid 46189250)
31. Tanimoto, T., J. Um, K. Nishida, and N. Kobayashi (1998), Earth's continuous oscillations observed on seismically quiet days, Geophys. Res. Lett., 25, 1553-1556, doi:10.1029/98GL01223. (Pubitemid 28429792)
32. Uchiyama, Y., and J. C. McWilliams (2008), Infragravity waves in the deep ocean: Generation, propagation and seismic hum excitation, J. Geophys. Res., 113, C07029, doi:10.1029/2007JC004562.
33. Watada, S., and G. Masters (2001), Oceanic excitation of the continuous oscillation of the Earth, Eos Trans. AGU, 82(47), Fall Meet. Suppl., Abstract S32A-0620.
34. Webb, S. C. (1986), Coherent pressure fluctuations observed at two sites on the deep sea floor, Geophys. Res. Lett., 13, 141-144, doi:10.1029/ GL013i002p00141.
35. Webb, S. C. (2007), The Earth's hum is driven by ocean waves over the continental shelf, Nature, 445, 754-756, doi:10.1038/nature05536. (Pubitemid 46279712)
36. Webb, S. C. (2008), The Earth's hum: The excitation of Earth normal modes by ocean waves, Geophys. J. Int., 174, 542-566, doi:10.1111/ j.1365-246X.2008.03801.x.
37. Webb, S. C., X. Zhang, and W. Crawford (1991), Infragravity waves in the deep ocean, J. Geophys. Res., 96, 2723-2736, doi:10.1029/90JC02212.