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RASFX Correlator Processing Result

Authors: D. Zhuravov, A. Melnikov, S. Kurdubov, I. Surkis, V. Ken, V. Mishin, V. Shantyr, N. Mishina, Y. Kurdubova, V. Zimovsky

Journal: Transactions of IAA RAS vol. 41

Pages: 147 - 150

Year: 2017

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About the paper

Keywords: RASFX, Processing, Analyse

RASFX correlator designed in IAA RAS in 2014 is mainly used for the UT1 determination. Since November 2015 there is regular daily VLBI data processing with R13M antennas of Badary and Zelenchukskaya observatories. At present more than 900 sessions were processed. Results of observations are shown. Sessions information (duration, frequency channels, bandwidth, polarization, bands, etc) and analisys of processing (UT1 and formal errors definition) are presented. DiFX correlator is also used for processing UT1 sessions. The result of the RASFX and DiFX correlators comparison is given.