Joint research of extremely low frequency electromagnetic background at Baygazan (Russian Altay) and Kolarovo (Tomsk region)

Gvozdarev, Alexey Y.; Колесник, С. А.; Kelyuev, Sumer; Kudin, Dmitry; Uchaikin, E. O.; Kolmakov, A. A.

doi:10.1117/12.2286877

Cited by 3 publications

(2 citation statements)

References 2 publications

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“…Measurements repeatedly carried out using the developed noise-meter made it possible to develop comprehensive technical solutions that minimize the magnetic noise in the measurement pavilions at Baygazan station. This resulted in good recording sensitivity without using digital signal processing, which allowed to observe low-amplitude magnetic variations of the Earth's magnetic field (Gvozdarev et al (2017)).…”

Section: Discussionmentioning

confidence: 99%

Development and testing of a portable "noise-meter" for areal magnetic noise survey

Kudin

Uchaikin

Gvozdarev

et al. 2019

Preprint

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Abstract. Installation of modern highly sensitive magnetometric equipment at geophysical observatories requires location of places with a low level of magnetic noise. It is also required to perform regular control of noise environment at observatory instrument installation points. This work is aimed at testing one of the prototypes of magnetic noise measuring instruments, capable of performing fast areal measurements. The key features of this prototype are high sensitivity and linearity and capability of registration of magnetic noise in different frequency bands. This work was supported by the Russian Science Foundation (project No. 17-77-20034).

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Section: Discussionmentioning

confidence: 99%

Development and testing of a portable "noise-meter" for areal magnetic noise survey

Kudin

Uchaikin

Gvozdarev

et al. 2019

Preprint

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“…Since 2009, geomagnetic field variations have been recorded at the magnetic station of Gorno-Altaisk State University, "Baigazan" [14]. The station is located at the cordon of the same name of the Altaiskiy Reserve on the northern shore of Lake Teletskoye (51 • 45.596 N, 87 • 25.916 E).…”

Section: Data Sourcementioning

confidence: 99%

On the Relationship between the Fractal Dimension of Geomagnetic Variations at Altay and the Space Weather Characteristics

Gvozdarev

Parovik

2023

Mathematics

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The fractal dimension of geomagnetic field component variations (horizontal—H, vertical—Z and magnetic declination—D) at the Baigazan magnetic station at Russian Altay, for the period 2011–2013, were calculated using the Higuchi method. The daily variation of Higuchi Fractal Dimension (HFD) for the D, H, Z components of the geomagnetic field were investigated, and its contribution to the variability of HFD was found to be from 30 to 40 percent of the total variance. A correlation analysis of the fractal dimension of the variations of the D, H, Z components with the Auroral Electrojet (AE) index and solar wind characteristics was carried out. Negative correlations with logarithms of the AE-index, interplanetary magnetic field (IMF) strength and solar wind velocity were found. About 25 percent of the HFD variance is controlled by the variability of these characteristics. Pair and partial correlation coefficients for these parameters were calculated for every month of 2011–2013.

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Development and testing of a portable ``noise-meter'' for areal magnetic noise survey

Kudin¹,

Uchaikin²,

Gvozdarev³

et al. 2020

Russ. J. Earth Sci.

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Joint research of extremely low frequency electromagnetic background at Baygazan (Russian Altay) and Kolarovo (Tomsk region)

Cited by 3 publications

References 2 publications

Development and testing of a portable "noise-meter" for areal magnetic noise survey

Development and testing of a portable "noise-meter" for areal magnetic noise survey

On the Relationship between the Fractal Dimension of Geomagnetic Variations at Altay and the Space Weather Characteristics

Development and testing of a portable ``noise-meter'' for areal magnetic noise survey

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Joint research of extremely low frequency electromagnetic background at Baygazan (Russian Altay) and Kolarovo (Tomsk region)

Cited by 3 publications

References 2 publications

Development and testing of a portable &quot;noise-meter&quot; for areal magnetic noise survey

Development and testing of a portable &quot;noise-meter&quot; for areal magnetic noise survey

On the Relationship between the Fractal Dimension of Geomagnetic Variations at Altay and the Space Weather Characteristics

Development and testing of a portable ``noise-meter'' for areal magnetic noise survey

Contact Info

Product

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Development and testing of a portable "noise-meter" for areal magnetic noise survey

Development and testing of a portable "noise-meter" for areal magnetic noise survey