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An algorithm for cleaning extended interferences in radio astronomical records

O. V. Verkhodanov·D. A. Pavlov
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Abstract

An algorithm is described for removing extended interferences, for instance from a radar, which are shorter than the time of passage of a radio source across the beam of the radio telescope. The algorithm is developed on the basis of robust procedures with the application of extreme statistics. A procedure of removing ``jumps'' in observational records is also described. The results of performance of the algorithms are illustrated in the figures. The cleaning procedures are included in the standard data reduction system of RATAN-600.

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O. V. Verkhodanov, D. A. Pavlov. 2000-08-28. An algorithm for cleaning extended interferences in radio astronomical records. https://arxiv.org/abs/astro-ph/0008430

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