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Correlator Software for Hardware Diagnostics of VLBI Network «QUASAR» Observatories

V. Yu. Mishin, N. A. Sokolova, Yu. L. Kurdubova, I. F. Surkis

Transactions of IAA RAS, issue 29, 8–20 (2014)

Keywords: VLBI, QUASAR, correlator, hardware diagnostics, phase calibrator signal

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Abstract

This article describes mobile correlator software developed for VLBI Network QUASAR observatories. Described software is used for hardware diagnostics, analyzing spectral density and phase calibrator signal in video bandwidth, obtained from observation files. Primary quality control of radio astronomical observations at the observatories is based on these data.

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V. Yu. Mishin, N. A. Sokolova, Yu. L. Kurdubova, I. F. Surkis. Correlator Software for Hardware Diagnostics of VLBI Network «QUASAR» Observatories // Transactions of IAA RAS. — 2014. — Issue 29. — P. 8–20. @article{mishin2014, abstract = {This article describes mobile correlator software developed for VLBI Network QUASAR observatories. Described software is used for hardware diagnostics, analyzing spectral density and phase calibrator signal in video bandwidth, obtained from observation files. Primary quality control of radio astronomical observations at the observatories is based on these data.}, author = {V.~Yu. Mishin and N.~A. Sokolova and Yu.~L. Kurdubova and I.~F. Surkis}, issue = {29}, journal = {Transactions of IAA RAS}, keyword = {VLBI, QUASAR, correlator, hardware diagnostics, phase calibrator signal}, pages = {8--20}, title = {Correlator Software for Hardware Diagnostics of VLBI Network «QUASAR» Observatories}, url = {http://iaaras.ru/en/library/paper/1013/}, year = {2014} } TY - JOUR TI - Correlator Software for Hardware Diagnostics of VLBI Network «QUASAR» Observatories AU - Mishin, V. Yu. AU - Sokolova, N. A. AU - Kurdubova, Yu. L. AU - Surkis, I. F. PY - 2014 T2 - Transactions of IAA RAS IS - 29 SP - 8 AB - This article describes mobile correlator software developed for VLBI Network QUASAR observatories. Described software is used for hardware diagnostics, analyzing spectral density and phase calibrator signal in video bandwidth, obtained from observation files. Primary quality control of radio astronomical observations at the observatories is based on these data. UR - http://iaaras.ru/en/library/paper/1013/ ER -