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Methods and Means of Synchronizing Seismic Stations Operating under Conditions of Inaccessibility of GPS Satellite Signals

Authors
  • Volosov, S. G.1
  • Korolyov, S. A.1
  • Nestyorkin, V. N.1
  • Tarasov, S. A.1
  • 1 Sadovsky Institute of Geosphere Dynamics, Russian Academy of Sciences, Moscow, 119334, Russia , Moscow (Russia)
Type
Published Article
Journal
Seismic Instruments
Publisher
Pleiades Publishing
Publication Date
Jul 25, 2021
Volume
57
Issue
4
Pages
397–408
Identifiers
DOI: 10.3103/S0747923921040113
Source
Springer Nature
Keywords
Disciplines
  • Article
License
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Abstract

AbstractPositioning and synchronization of seismic stations using GPS receivers is convenient and has sufficiently high accuracy for subsequent processing and adequate interpretation of the obtained seismic data. However, it is impossible to synchronize a seismic station at the time of data acquisition if it is outside the access area of GPS satellites, e.g., in a deep mine, such that the receiver itself cannot be extracted from the mine and remains connected to the seismic station. This situation is relevant, e.g., for seismological studies conducted by the IGD RAS in Gubkin. This study is aimed at solving the problem of positioning and synchronizzing seismic stations directly inaccessible to the signals of satellites of this system.

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