On processing of Controlled Source Electromagnetic (CSEM) Data

In this paper, we present a fast and robust scheme of controlled source electromagnetic data processing. We specify in detail various types of noise that affect measurements and show how these noise components can be suppressed. We promote an improved algorithm to process noisy data. We demonstrate...

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Bibliographic Details
Main Authors: Pankratov, Oleg V., Geraskin, Alexey I.
Format: Article in Journal/Newspaper
Language:English
Published: 2010
Subjects:
Controlled source electromagnetics
Robust processing
Response functions
Phase difference
kola peninsula
norilsk
Pechora
Online Access:https://ddd.uab.cat/record/85733
Description
Summary:In this paper, we present a fast and robust scheme of controlled source electromagnetic data processing. We specify in detail various types of noise that affect measurements and show how these noise components can be suppressed. We promote an improved algorithm to process noisy data. We demonstrate that our method can recover response functions from extremely noisy field data. The proposed software can be adapted to new data sets and noisy environments. We apply our processing method to field data from Kola Peninsula, Norilsk region and Pechora province (Russia).

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