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Analysis and usage of linear relationships between the magnetic field components recorded by INTERMAGNET

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
An analysis of linear relationships between the ground-level components of the Earth’s magnetic field measured at different sites is a relatively new topic compared to the analysis of data at a single location. The data collected by the INTERMAGNET observation network provide perfect set of data to which this analysis can be used. An important tool in this analysis may be developing a method of determination of the impulse response for linear systems in the time domain. An advantage of calculations in the time domain over the generally known and applied methods in the frequency domain is the possibility of determining prediction of output signals. By that, simultaneously with the analysis of linear relationships, a tool for recovering missing records in incomplete observation data is obtained. Filling-in the missing data may increase interest and possibility of using the observational data by researchers experimenting with the analysis in the frequency domain where gaps in data records are a significant limitation.
Czasopismo
Rocznik
Strony
511--534
Opis fizyczny
Bibliogr. 21 poz.
Twórcy
  • Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland
autor
  • Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland
Bibliografia
  • Berdichevsky, M.N., and V.I. Dmitriev (2008), Models and Methods of Magnetotellurics, Springer, Berlin.
  • Bracewell, R.N. (1984), The fast Hartley transform, Proc. IEEE 72, 8, 1010-1018, DOI:10.1109/PROC.1984.12968.
  • Chapman, S. (1918), An outline of a theory of magnetic storms, Proc. Roy. Soc. Lond. A 95, 61-83, DOI: 10.1098/rspa.1918.0049.
  • Chapman, S. (1919), The solar and lunar diurnal variations of terrestrial magnetism, Phil. Trans. Roy. Soc. Lond. A 218, 1-118.
  • Egbert, G.D. (2002), Processing and interpretation of electromagnetic induction array data, Surv. Geophys. 23, 2-3, 207-249, DOI: 10.1023/A:1015012821040.
  • Larsen, J.C., R.L. Mackie, A. Manzella, A. Fiordelisi, and S. Rieven (1996), Robust smooth magnetotelluric transfer functions, Geophys. J. Int. 124, 3, 801-819, DOI: 10.1111/j.1365-246X.1996.tb05639.x.
  • McMechan, G.A., and I. Barrodale (1985), Processing electromagnetic data in the time domain, Geophys. J. Roy. Astr. Soc. 81, 1, 277-293, DOI: 10.1111/j.1365-246X.1985.tb01363.x.
  • Nowozynski, K. (2004), Estimation of magnetotelluric transfer functions in the time domain over a wide frequency band, Geophys. J. Int. 158, 1, 32-41, DOI:10.1111/j.1365-246X.2004.02288.x.
  • Nowozynski, K. (2005), New methods for parameterization and determiation of transfer functions and impulse responses, Publs. Inst. Geophys. Pol. Acad. Sc. C-88, 364.
  • Nowozynski, K. (2006), On regularities in long-term solar quiet geomagnetic variations, Earth Planet. Sc. Lett. 241, 3-4, 648-654, DOI: 10.1016/j.epsl.2005.11.018.
  • Nowozynski, K. (2012), Splines in the approximation of geomagnetic fields and their transforms at the Earth’s surface, Geophys. J. Int. 189, 1369-1382, DOI:10.1111/j.1365-246X.2012.05458.x.
  • Oettinger, G.,V. Haak, and J.C. Larsen (2001),Noise reduction in magnetotelluric timeseries with a new signal-noise separation method and its application to a field experiment in the Saxonian Granulite Massif, Geophys. J. Int. 146, 3, 659-669, DOI: 10.1046/j.1365-246X.2001.00473.x.
  • Olsen, N. (1998), The electrical conductivity of the mantle beneath Europe derived from C-responses from 3 to 720 hr, Geophys. J. Int. 133, 2, 298-308, DOI:10.1046/j.1365-246X.1998.00503.x.
  • Parkinson,W.D. (1959), Directions of rapid geomagnetic fluctuations, Geophys. J. Roy. Astr. Soc. 2, 1, 1-14, DOI: 10.1111/j.1365-246X.1959.tb05776.x.
  • Schmucker, U. (1970), Anomalies of Geomagnetic Variations in the Southwestern United States, University of California Press, Berkeley.
  • Spagnolini, U. (1994), Time-domain estimation of MT impedance tensor, Geophysics 59, 5, 712-721, DOI: 10.1190/1.1443629.
  • Varentsov, I.M. (2006), Arrays of simultaneous electromagnetic soundings: design, data processing and analysis. In: Electromagnetic Sounding of the Earth’s Interior, Vol. 40. Methods in Geochemistry and Geophysics, Elsevier, Amsterdam, 259-273, DOI: 10.1016/S0076-6895(06)40010-X.
  • Varentsov, I.M., and EMTESZ-PomeraniaWorking Group (2005), Method of horizontal magnetovariational sounding: techniques and application in the EMTESZPomerania Project. In: O. Ritter and H. Brasse (eds.), Protokoll uber das 21. Kolloquium “Elektromagnetische Tiefenforschung” Potsdam, Germany, 111-123.
  • Wieladek, R., and T. Ernst (1977), Application of the method of least squares to determining impulse responses and transfer functions, Publs. Inst. Geophys. Pol. Acad. Sci. 110, 3-12.
  • Wieladek, R., and K. Nowozynski (2001), Determination of transfer function through solution in time domain, Acta Geophys. Pol. 49, 1, 131-142.
  • Wiese, H. (1963), Geomagnetische Tiefentellurik Teil III: Die Geomagnetischen Variationen in Mittel- und Südost-Europa als Indikator der Streichrichtung grossräumiger elektrischer Untergrundstrukturen, Pure Appl. Geophys. 56, 1, 101-114, DOI: 10.1007/BF01993334 (in German).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-a3765987-840d-4244-a4ab-2548479adad8
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