Two-sensor microtremor SPAC method: potential utility of imaginary spectrum components
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DOI: 10.1093/gji/ggz454
Abstract: We build a model of discretization errors, known as directional aliasing, to theoretically evaluate how biases in the microtremor spatial autocorrelation (SPAC) coefficient, or the real part of the SPAC spectrum of microtremor analysis, are… read more here.
Keywords: potential utility; spac; microtremor; spectrum ... See more keywords