Email this article Intrinsic noise of seismometers at frequencies from 0.01 to 0.1 Hz
- Authors: Shevchenko Y.V.1, Yakovenko V.V.1
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Affiliations:
- Metrological Service Group, Kamchatka Branch, Geophysical Service
- Issue: Vol 53, No 1 (2017)
- Pages: 70-80
- Section: Article
- URL: https://journal-vniispk.ru/0747-9239/article/view/177380
- DOI: https://doi.org/10.3103/S074792391701008X
- ID: 177380
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Abstract
The paper presents a comparative analysis of the intrinsic noises of seismometers operating at Kamchatka seismic stations: CMG-3TB (GURALP), CMG-5TD (GURALP), CMG-6TD (GURALP), GMS-AC-73i HHV (GeoSIG), SM3os (GEOTECH+), S5Sos (KF GS), and SM3kv. It is shown that the dynamic range of the seismometers is narrower at low frequencies in the area of weak signals.
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About the authors
Yu. V. Shevchenko
Metrological Service Group, Kamchatka Branch, Geophysical Service
Author for correspondence.
Email: klb@emsd.ru
Russian Federation, Petropavlovsk-Kamchatsky, 683006
V. V. Yakovenko
Metrological Service Group, Kamchatka Branch, Geophysical Service
Email: klb@emsd.ru
Russian Federation, Petropavlovsk-Kamchatsky, 683006
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