(1) Geophysical Institute, Czechosl. Acad. Sci., Prague
Abstract:
Summary The magnetovariational data of 143 stations distributed over the eastern margin of the Bohemian Massif, over the Brunovistulicum and the West Carpathian sector were analysed to obtain transfer functions of the geomagnetic field. Methods of multivariate coherence analysis (spectral domain approach) and of impulse response (time domain approach) were employed. Complex induction vectors were estimated and contour maps of transfer functions were computer generated. Analysing their spatial distribution, we mapped the zones of anomalous induction and interpreted them in terms of electrical conductivity structure with its tectonic implications.
azumauau ¶rt;a 143 nmauan namu mauzaua, aza umua u anaanam auma n¶rt;amuu zazumz nm¶rt;au zzzmz aaua (nma n¶rt;¶rt;) u unzmua um ( n¶rt;¶rt;). mumaman u¶rt;uma u nmam uuu n¶rt;amu. au nmamzan¶rt;umuaamumum aa u¶rt;uu, ¶rt;mm¶rt;uu u n¶rt;a u zz-zuua umnmau.
Contribution No. 105/90, Geophysical Institute, Czechosl. Acad. Sci., Prague.