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## Prompt Determination of the Universal Time for GLONASS from "Quasar" Network Observations in e-VLBI Mode

Transactions of IAA RAS, issue 23, 89–98 (2012)

Keywords: the Universal Time, e-VLBI, Quasar-KVO, data transmission, GLONASS, automation, fiber optic, data buffering, the server

### Abstract

One of the major applications of VLBI observations is the prompt determination of the Universal Time for the GLONASS system. VLBI is the only technique that provides highly accurate absolute determination of the Universal Time. The e-VLBI mode was implemented for intensive determination of the Universal Time for the first time in Russia at the IAA. This technology includes an automated cycle consisting of observations on the VLBI network of three telescopes, data transmission to the data center for correlation analysis, primary and secondary data processing and the calculation of the Universal Time.

### Citation

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A. M. Finkelshtein, A. V. Ipatov, I. A. Bezrukov, I. S. Gayazov, M. N. Kaidanovskii, S. L. Kurdubov, V. Yu. Mishin, A. G. Mihailov, A. I. Salnikov, I. F. Surkis, E. A. Skurihina, V. A. Yakovlev . Prompt Determination of the Universal Time for GLONASS from "Quasar" Network Observations in e-VLBI Mode // Transactions of IAA RAS. — 2012. — Issue 23. — P. 89–98. @article{finkelshtein2012, abstract = {One of the major applications of VLBI observations is the prompt determination of the Universal Time for the GLONASS system. VLBI is the only technique that provides highly accurate absolute determination of the Universal Time. The e-VLBI mode was implemented for intensive determination of the Universal Time for the first time in Russia at the IAA. This technology includes an automated cycle consisting of observations on the VLBI network of three telescopes, data transmission to the data center for correlation analysis, primary and secondary data processing and the calculation of the Universal Time.}, author = {A.~M. Finkelshtein and A.~V. Ipatov and I.~A. Bezrukov and I.~S. Gayazov and M.~N. Kaidanovskii and S.~L. Kurdubov and V.~Yu. Mishin and A.~G. Mihailov and A.~I. Salnikov and I.~F. Surkis and E.~A. Skurihina and V.~A. Yakovlev}, issue = {23}, journal = {Transactions of IAA RAS}, keyword = {the Universal Time, e-VLBI, Quasar-KVO, data transmission, GLONASS, automation, fiber optic, data buffering, the server}, pages = {89--98}, title = {Prompt Determination of the Universal Time for GLONASS from "Quasar" Network Observations in e-VLBI Mode}, url = {http://iaaras.ru/en/library/paper/758/}, year = {2012} } TY - JOUR TI - Prompt Determination of the Universal Time for GLONASS from "Quasar" Network Observations in e-VLBI Mode AU - Finkelshtein, A. M. AU - Ipatov, A. V. AU - Bezrukov, I. A. AU - Gayazov, I. S. AU - Kaidanovskii, M. N. AU - Kurdubov, S. L. AU - Mishin, V. Yu. AU - Mihailov, A. G. AU - Salnikov, A. I. AU - Surkis, I. F. AU - Skurihina, E. A. AU - Yakovlev, V. A. PY - 2012 T2 - Transactions of IAA RAS IS - 23 SP - 89 AB - One of the major applications of VLBI observations is the prompt determination of the Universal Time for the GLONASS system. VLBI is the only technique that provides highly accurate absolute determination of the Universal Time. The e-VLBI mode was implemented for intensive determination of the Universal Time for the first time in Russia at the IAA. This technology includes an automated cycle consisting of observations on the VLBI network of three telescopes, data transmission to the data center for correlation analysis, primary and secondary data processing and the calculation of the Universal Time. UR - http://iaaras.ru/en/library/paper/758/ ER -