年間 12 号発行
ISSN 印刷: 0040-2508
ISSN オンライン: 1943-6009
Indexed in
METHODICAL ERRORS IN METEOROLOGICAL MEASUREMENTS DURING CORRELATION PROCESSING OF SIGNALS FROM RADIO ACOUSTIC SOUNDING SYSTEMS
要約
Methodological errors estimation of the air humidity measurement, arising from a priori uncertainty of other meteorological parameters altitude distribution, is made. Their influence on recording vertical profiles of the measured meteorological quantities is estimated using correlative processing of the received signals of radio acoustic sounding systems. It is shown that for an arbitrary choice of a pair of sounding audio frequencies, the methodical error of measuring relative humidity can reach 100% even with thermal turbulence. The influence of a wind and sounding wave refractive effects on formation of methodical measurement errors can be reduced by rational selecting technical parameters of the sounding system antenna arrangement.
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Kartashov Vladimir, Babkin Stanislav, Tolstykh Yelyzaveta, Sheiko Sergiy, Kolendovska Marina, Economic Technology for Atmosphere Parameters Distant Recording Using Radio Acoustic Sounding System, 2020 IEEE Ukrainian Microwave Week (UkrMW), 2020. Crossref
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Kartashov Vladimir, Hernandez Wilmar, Hernandez-Balbuena Daniel, Kolendovska Marina, Tyrsa Vera, Ivanov Mykhailo, Tolstykh Yelyzaveta, Konovalenko Oksana, Melnyk Viktor, Algorithm for Generating Refined Frequency Estimates in Atmospheric Radio Sounding Systems, 2020 IEEE 29th International Symposium on Industrial Electronics (ISIE), 2020. Crossref