Dynamic features of “Petrozavodsk” seismic station

The paper is devoted to the estimability and recordability of seismic events, namely the research of the noise power spectral density (PSD) and its diurnal variation around “Petrozavodsk” seismic station (PTRZ), located within the Onega structure of the Fennoscandian Shield. The estimation of the no...

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Bibliographic Details
Published in:Proceedings of the Karelian Research Centre of the Russian Academy of Sciences
Main Authors: Александр Валерьевич Климовский, Вера Александровна Мещерякова, Артем Анатольевич Лебедев, Alexandr Klimovskii, Vera Meshcheryakova, Artem Lebedev
Format: Article in Journal/Newspaper
Language:English
Russian
Published: Karelian Research Centre of the Russian Academy of Sciences 2016
Subjects:
сейсмология
сейсмические станции на докембрийском щите
спектр плотности мощности шума
модели низкого и высокого шума
модели петерсона
Science
Q
Onega
Fennoscandian
Online Access:https://doi.org/10.17076/geo168
https://doaj.org/article/2c4bdf1f759342f8b06079c7aa449024
Description
Summary:The paper is devoted to the estimability and recordability of seismic events, namely the research of the noise power spectral density (PSD) and its diurnal variation around “Petrozavodsk” seismic station (PTRZ), located within the Onega structure of the Fennoscandian Shield. The estimation of the noise effect on the seismic record is needed for a reliable determination of strength and distance of different seismic events. The seismic noise spectral features should be taken into account during the primary event record processing for the accurate useful signal extraction.

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