Wavelet Analysis of MT Data Static Effect under Logarithmic Energy Entropy Criterion

Yu-rong GONG, Yun-qiu YANG, Yu-long GONG

Abstract


In order to effectively suppress the static effect of the magnetotelluric sounding data, the collected data is processed by the logarithmic energy entropy criterion. Using the logarithmic energy entropy criterion to decompose the MT data wavelet, reconstruct the low frequency part of the data, and obtain the magnetotelluric sounding data after suppressing the static effect.

Keywords


Logarithmic energy entropy criterion, Magnetotelluric sounding, Static effect


DOI
10.12783/dtetr/amsms2019/31835

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