I.A. Sidorov1 A.G. Gudkov2, V.V. Oblyvantsov3, P.P. Yermolov4, E.P. Novichikhin5, V.Yu. Leushin6, R.V. Agandeev7

1,2,5−7 Bauman Moscow State Technical University, (Moscow, Russia)

2 LLC «SPI FIRM «HYPERION» (Moscow, Russia)

3,4 SevSU, (Sevastopol, Russia)

5 IRE RAS, (Moscow, Russia)

The introduction of technologies of rational nature management and precision agriculture in the cultivation of grapes on arid and artificially irrigated lands of the Crimea is an urgent task, especially in the current economic conditions. A promising way to solve these problems is the method of remote sensing of the vineyard surface using microwave radiometers operating in several frequency ranges simultaneously on two polarizations of the electromagnetic wave. The purpose of the article is to demonstrate the results of a full-scale experiment using a bipolarization L-band microwave radiometer and a C-band radiometer for remote sensing of a vineyard from a low altitude in the Crimea, followed by determination of soil moisture content at different depths. Conclusions are drawn about the advantages, opportunities and prospects of the proposed method.

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