Observations of the seasonality of the Antarctic microseismic signal, and its association to sea ice variability

Geophysical Research Letters

Volumn 38, Issue 11, 2011, Pages

  Grob, M ^a,c   Maggi, A ^a   Stutzmann, E ^b  

^a UNIVERSITÉ DE STRASBOURG   (France)

^b INSTITUT DE PHYSIQUE DU GLOBE DE PARIS   (France)

^c UNIVERSITY OF ALBERTA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CLIMATOLOGY; COASTAL ZONES; OCEANOGRAPHY; SEA ICE; WATER WAVES;

ANTARCTIC COASTS; ANTARCTICA; CLIMATE INDICATORS; CLIMATE VARIABILITY; COASTAL AREA; CONTINUOUS DATA; DISTANT SOURCE; MICROSEISMIC SIGNALS; SEASONALITY; SEISMIC NOISE; SEISMIC STATION; WINTER SEA ICES;

SEISMOLOGY;

CLIMATE VARIATION; COASTAL ZONE; RAYLEIGH WAVE; SATELLITE IMAGERY; SEA ICE; SEASONALITY; SEISMIC NOISE; SIGNAL;

ANTARCTICA;

EID: 79958792965     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2011GL047525     Document Type: Article

References (23)

1. Aster, R. C., D. E. McNamara, and P. D. Bromirski (2008), Multidecadal climate-induced variability in microseisms, Seismol. Res. Lett., 79, 194-202, doi:10.1785/gssrl.79.2.194.
2. Aster, R. C., D. E. McNamara, and P. D. Bromirski (2010), Global trends in extremal microseism intensity, Geophys. Res. Lett., 37, L14303, doi:10.1029/2010GL043472.
3. Barruol, G., D. Reymond, F. R. Fontaine, O. Hyvernaud, V. Maurer, and K. Maamaatuaiahutapu (2006), Characterizing swells in the southern Pacific from seismic and infrasonic noise analyses, Geophys. J. Int., 164, 516-542, doi:10.11111/j.1365-246X.2006.02871.x.
4. Bromirski, P. D., and F. K. Duennebier (2002), The near-coastal microseism spectrum: Spatial and temporal wave climate relationships, J. Geophys. Res., 107(B8), 2166, doi:10.1029/2001JB000265.
5. 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.
6. Bromirski, P. D., R. E. Flick, and N. Graham (1999), Ocean wave height determined from inland seismometer data: Implications for inves-tigating wave climate changes in the NE Pacific, J. Geophys. Res., 104, 20,753-20,766, doi:10.1029/1999JC900156.
7. Cathles, L. M., IV, E. A. Okal, and D. R. MacAyeal (2009), Seismic observations of sea swell on the floating Ross Ice Shelf, Antarctica, J. Geophys. Res., 114, F02015, doi:10.1029/2007JF000934.
8. Cavalieri, D. J., and C. L. Parkinson (2008), Antarctic sea ice variability and trends, 1979-2006, J. Geophys. Res., 113, C07004, doi:10.1029/2007JC004564.
9. Cavalieri, D. J., C. L. Parkinson, P. Gloersen, and H. J. Zwally (1996), Sea ice concentrations from Nimbus-7 SMMR and DMSP SSM/I passive microwave data, digital media, Natl. Snow and Ice Data Cent., Boulder, Colo.
10. Chave, A. D., D. J. Thomson, and M. E. Ander (1987), On the robust estimation of power spectra, coherences, and transfer functions, J. Geophys. Res., 92(B1), 633-648.
11. Chevrot, S., M. Sylvander, S. Benahmed, C. Ponsolles, J. M. Lefèvre, and D. Paradis (2007), Source locations of secondary microseisms in western Europe: Evidence for both coastal and pelagic sources, J. Geophys. Res., 112, B11301, doi:10.1029/2007JB005059.
12. Fetterer, F., K. Knowles, W. Meier, and M. Savoie (2002), Sea Ice Index, digital media, Natl. Snow and Ice Data Cent., Boulder, Colo.
13. Friedrich, A., F. Kruger, and K. Klinge (1998), Ocean-generated micro-seismic noise located with the Graffenberg array, J. Seismol., 2, 47-64. (Pubitemid 128514384)
14. Gerstoft, P., and T. Tanimoto (2007), A year of microseisms in southern California, Geophys. Res. Lett.,34, L20304, doi:10.1029/2007GL031091. (Pubitemid 350303258)
15. Hasselmann, K. (1963), A statistical analysis of the generation of micro-seisms,Rev. Geophys., 1, 177-210,doi:10.1029/RG001i002p00177.
16. Haubrich, R., and K. McCamy (1969), Microseisms: Coastal and pelagic sources, Bull. Seismol. Soc. Am., 7(3), 539-571.
17. Kedar, E., M. Longuet-Higgins, F. Webb, N. Graham, R. Clayton, and C. Jones (2008), The origin of deep ocean microseisms in the North Atlantic Ocean, Proc. R. Soc. A, 464, 777-793, doi:10.1098/rspa.2007.0277. (Pubitemid 351614517)
18. Longuet-Higgins, M. S. (1950), A theory of the origin ofmicroseisms, Phil. Trans. R. Soc., Ser. A, 243, 1-35.
19. 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)
20. Stutzmann, E., G. Roult, and L. Astiz (2000), Geoscope station noise level, Bull. Seismol. Soc. Am., 90, 690-701.
21. Stutzmann, E., M. Schimmel, G. Patau, andA. Maggi (2009), Global climate imprint on seismic noise, Geochem. Geophys. Geosyst., 10, Q11004, doi:10.1029/2009GC002619.
22. Tanimoto, T. (2007), Excitation ofmicroseisms, Geophys. Res. Lett., 34, L05308, doi:10.1029/2006GL029046. (Pubitemid 46864504)
23. Webb, S. C. (1998), Broadband seismology and noise under the ocean, Rev. Geophys., 36, 105-142.