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Future Prospects of Using VLBI Measurements in Routine Positioning and Timing Service of GNSS GLONASS

Transactions of IAA RAS, issue 20, 134–141 (2009)

Keywords: радиоинтерферометрия со сверхдлинными базами, ГНС ГЛОНАСС, эфемеридно-временное обеспечение, геодинамическое обеспечение, параметры вращения Земли (ПВЗ), шкала Всемирного координированного времени

Abstract

The current status of geodynamical service of GNSS GLONASS is presented. The systems determining Earth orientation parameters (EOP) in the Center of High-Accuracy Positioning and Timing Service and in the GLONASS Control Center are described in details. Current estimation shows that to obtain one of the Earth orientation parameters correction to the Universal time with the accuracy required to the objectives of GLONASS system is impossible without taking into account additional observational data. It is shown that the unique possibility to achieve the accuracy is to use VLBI observations obtained within the Russian VLBI network

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V. Pasynkov, A. Zhukov . Future Prospects of Using VLBI Measurements in Routine Positioning and Timing Service of GNSS GLONASS // Transactions of IAA RAS. — 2009. — Issue 20. — P. 134–141.

@article{pasynkov2009,
  abstract = {The current status of geodynamical service of GNSS GLONASS is presented. The systems determining Earth orientation parameters (EOP) in the Center of High-Accuracy Positioning and Timing Service and in the GLONASS Control Center are described in details. Current estimation shows that to obtain one of the Earth orientation parameters correction to the Universal time with the accuracy required to the objectives of GLONASS system is impossible without taking into account additional observational data. It is shown that the unique possibility to achieve the accuracy is to use VLBI observations obtained within the Russian VLBI network},
  author = {V. Pasynkov and A. Zhukov},
  issue = {20},
  journal = {Transactions of IAA RAS},
  keyword = {радиоинтерферометрия со сверхдлинными базами, ГНС ГЛОНАСС, эфемеридно-временное обеспечение, геодинамическое обеспечение, параметры вращения Земли (ПВЗ), шкала Всемирного координированного времени},
  pages = {134--141},
  title = {Future Prospects of Using VLBI Measurements in Routine Positioning and Timing Service of GNSS GLONASS},
  url = {http://iaaras.ru/en/library/paper/618/},
  year = {2009}
}

TY  - JOUR
TI  - Future Prospects of Using VLBI Measurements in Routine Positioning and Timing Service of GNSS GLONASS
AU  - Pasynkov, V.
AU  - Zhukov, A.
PY  - 2009
T2  - Transactions of IAA RAS
IS  - 20
SP  - 134
AB  - The current status of geodynamical service of GNSS GLONASS is
presented. The systems determining Earth orientation parameters (EOP)
in the Center of High-Accuracy Positioning and Timing Service and in
the GLONASS Control Center are described in details. Current
estimation shows that to obtain one of the Earth orientation
parameters correction to the Universal time with the accuracy
required to the objectives of GLONASS system is impossible without
taking into account additional observational data. It is shown that
the unique possibility to achieve the accuracy is to use VLBI
observations obtained within the Russian VLBI network
UR  - http://iaaras.ru/en/library/paper/618/
ER  -