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pro vyhledávání: '"Alexandr S. Yashchenko"'
Autor:
Alexandr S. Yashchenko
Publikováno v:
2021 13th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances (ISEMA).
The result of the comparison of satellite-based soil moisture products and in-situ data are presented. The data obtained by the SMOS and SMAP spacecraft were used. The in-situ soil moisture content was measured via a thermogravimetric approach. The a
Publikováno v:
2020 Dynamics of Systems, Mechanisms and Machines (Dynamics).
The results of calculating the directional characteristics of a vertical electric dipole are presented. In the process of calculation, the method of mirror images was used, as well as an analytical expression that strictly describes the directional c
Autor:
P. P. Bobrov, Alexandr S. Yashchenko
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 54:5239-5246
This paper investigates the impact of the soil moisture distribution in the top layer on the accuracy of soil moisture retrieval by microwave remote sensing methods. We modeled soil emission at L-band by coherent and noncoherent models for the differ