Wavelet filter analysis of atmospheric pressure effects in the long-period seismic mode band
Tài liệu tham khảo
Banka, 1999, Noise levels of superconducting gravimeters at seismic frequencies, Geophys. J. Int., 139, 87, 10.1046/j.1365-246X.1999.00913.x
Beauduin, 1996, Atmospheric pressure changes on seismic signals or how to improve the quality of a station, Bull. Seism. Soc. Am., 86, 1760, 10.1785/BSSA0860061760
Coifman, 1992, Entropy-based algorithms for best basis selection, IEEE Trans. Inform. Theory, 38, 713, 10.1109/18.119732
Courtier, 2000, Global superconducting gravimeter observations and the search for the translational modes of the inner core, Phys. Earth Planet Int., 117, 3, 10.1016/S0031-9201(99)00083-7
Crossley, D., Hinderer, J., Casula, G., Francis, O., Hsu, H.-T., Imanishi, Y., Jentzsch, G., Kaarianen, J., Merriam, J., Meurers, B., Neumeyer, J., Richter, B., Shibuya, K., Sato, T., van Dam, T., 1999. Network of superconducting gravimeters benefits a number of disciplines, EOS, 80, 11, 121–126.
Crossley, 1995, Effective barometric admittance and gravity residuals, Phys. Earth Planet Int., 90, 221, 10.1016/0031-9201(95)05086-Q
Crossley, 2002, Using the atmosphere-gravity correlation to derive a time-dependent admittance, Bull. Inf. Mar. Terr., 136, 10809
Daubechies, 1988, Orthonormal bases of compactly supported wavelet, Commun. Pure Appl. Math., 41, 909, 10.1002/cpa.3160410705
Daubechies, 1992
Dahlen, 1979, Rotational and elliptical splitting of the free oscillations of the Earth, Geophys. J. R. Astron. Soc., 58, 609, 10.1111/j.1365-246X.1979.tb04797.x
Doi, 1991, An effect of atmospheric changes on the time change of gravity observed by a superconducting gravity meter, J. Geod. Soc. Jpn., 37, 1
Freybourger, 1997, Comparative study of superconducting gravimeters and broadband seismometers STS-1/Z in subseismic frequency bands, Phys. Earth Planet Int., 101, 203, 10.1016/S0031-9201(97)00003-4
Gilbert, 1975, An application of normal mode theory to the retrieval of structural parameters and source mechanisms from seismic spectra, Philos. Trans. R. Soc. Lond. Ser. A, 278, 187, 10.1098/rsta.1975.0025
Hinderer, 2004, Scientific achievements from the first period (1997–2003) of the Global Geodynamics Project using a worldwide network of superconducting gravimeters, J. Geodyn., 38, 237, 10.1016/j.jog.2004.07.019
Hu, 2005, Wavelet filter analysis of local atmospheric pressure effects on gravity variations, J. Geod., 79
Kamal, 1992, A test of the superconducting gravimeter as a long-period seismometer, Phys. Earth Planet Int., 71, 52, 10.1016/0031-9201(92)90028-T
Kroner, 1999, Comparison of different barometric pressure reductions for gravity data and resulting consequences, Phys. Earth. Planet Int., 115, 205, 10.1016/S0031-9201(99)00079-5
Mallat, 1989, Multiresolution approximations and wavelet orthonormal bases of L2(R), Trans. Am. Math. Soc., 315, 69
Mallat, 1989, A theory for multiscale signals decomposition: The wavelet representation, IEEE Trans. Pattern Anal. Mach. Intell., 11, 674, 10.1109/34.192463
Masters, 1983, Attenuation in the earth at low frequencies, Philos. Trans. R. Soc. Lond., A308, 479, 10.1098/rsta.1983.0016
Masters, G., Widmer, R., 1995. Free oscillation: Frequencies, global earth physics, A Handbook of Physical Constants, AGU Reference Shelf Online 1, http://www.agu.org/reference/gephys/9_masters.pdf.
Merriam, 1992, Atmospheric pressure and gravity, Geophys. J. Int., 109, 488, 10.1111/j.1365-246X.1992.tb00112.x
Merriam, 1994, The nearly diurnal free wobble resonance in gravity measured at Cantley, Qubec Geophys. J. Int., 119, 369, 10.1111/j.1365-246X.1994.tb00129.x
Meurers, 1999, Gravitational effects of atmospheric processes in SG gravity data, Cahier du Centre Europeen de Geodynamique et de Seismologie, 17, 57
Mukai, 1995, Accurate estimation of atmospheric effects on gravity observations made with a superconducting gravity meter at Kyoto, Phys. Earth Planet Int., 91, 149, 10.1016/0031-9201(95)03045-X
Müller, 1983, Observations of gravity changes during the passage of cold fronts, J. Geophys., 53, 155
Neumeyer, 1995, Frequency-dependent atmospheric pressure correction on gravity variations by means of cross spectral analysis, Bull. Inf. Mar. Terr., 122, 9212
Neumeyer, 1998, Atmospheric pressure correction for gravity data using different methods, 431
Peterson, J., 1993. Observation and modeling of seismic background noise, U.S. Geol. Surv., Open-File Re 1–45, 93–322.
Park, 2005, Earth's free oscillations excited by the 26 December 2004 Sumatra–Andaman earthquake, Science, 308, 1139, 10.1126/science.1112305
Richter, 1983, Three years of registration with the superconducting gravimeter, Bull. Inf. Mar. Terr., 93, 1
Richter, 1995, From Chandler wobble to free oscillations: comparison of cryogenic gravimeters and other instruments in a wide period range, Phys. Earth Planet Int., 91, 131, 10.1016/0031-9201(95)03041-T
Richter, 1998, A new generation of superconducting gravimeters enables the in-situ detection and elimination of offsets and interruptions from continuous gravity measurements, 545
Rosat, 2002, A comparison of the seismic noise levels at various GGP stations, Bull. Inf. Mar. Terr., 135, 10689
Rosat, 2003, First observation of 2S1 and study of the splitting of the football mode 0S2 after the June 2001 Peru earthquake of magnitude 8.4, Geophys. Res. Lett., 30, 2111, 10.1029/2003GL018304
Rosat, 2005, High-resolution analysis of the gravest seismic normal modes after the 2004 Mw=9 Sumatra earthquake using superconducting gravimeter data, Geophys. Res. Lett., 32, L13304, 10.1029/2005GL023128
Resovsky, 1998, New and refined constraints on three-dimensional Earth structure from normal modes below 3mHz, J. Geophys. Res., 103, 783, 10.1029/97JB02482
Slichter, 1961, The fundamental free mode of the Earth's inner core, Proc. Natl. Acad. Sci., 47, 186, 10.1073/pnas.47.2.186
Smith, 1986, Exact reconstruction for tree-structured subband coders, IEEE Trans. ASSP, 34, 431, 10.1109/TASSP.1986.1164832
Spratt, 1982, Modeling the effect of atmospheric pressure variations on gravity, Geophys. J. R. Astron. Soc., 71, 173, 10.1111/j.1365-246X.1982.tb04991.x
Tromp, 1995, Toroidal splitting observations from the great 1994 Bolivia and Kuril Islands earthquakes, Geophys. Res. Lett., 22, 2297, 10.1029/95GL01810
Virtanen, 1996, Observation of free oscillation of the earth by superconducting gravimeter GWR T-020, Acta Geod. Geophys. Hung., 31, 423
Van Camp, 1999, Measuring seismic normal modes with the GWR C021 superconducting gravimeter, Phys. Earth Planet Int., 116, 81, 10.1016/S0031-9201(99)00120-X
Warburton, 1977, The influence of atmospheric pressure variations on gravity, Geophys. J. R. Astron. Soc., 48, 281, 10.1111/j.1365-246X.1977.tb03672.x
Warburton, 1995, Recent Developments in GWR Instrument's superconducting Gravimeters, in workshop proceedings, Non-tidal gravity changes, Proc. of Second Workshop: Non-tidal gravity changes, Cahiers du Centre Européen de Géodynamique et de Séismologie, 11, 23
Widmer, 2003, What can superconducting gravimeters contribute to normal mode seismology?, Bull. Seism. Soc. Am., 93, 1370, 10.1785/0120020149
Zürn, 1995, On noise reduction in vertical seismic records below 2mHz using local barometric pressure, Geophys. Res. Lett., 22, 3537, 10.1029/95GL03369
Zürn, 2000, Observation of Coriolis coupled modes below 1mHz, Geophys. J. Int., 143, 113, 10.1046/j.1365-246x.2000.00220.x