Zobrazeno 1 - 10
of 16
pro vyhledávání: '"R. V. Zagretdinov"'
Publikováno v:
Power Technology and Engineering. 55:168-171
Daily variations of integrated water vapor content in the atmosphere in the region of the Nizhnekamsk HPP were examined, from measurement data of GNSS radio signals in autumn 2010. It was established that the difference of these variations between th
Autor:
R. A. Kashcheev, R. V. Zagretdinov, V. V. Lapaeva, Regina Mubarakshina, A. O. Andreev, Yury Nefedyev
Publikováno v:
Astronomy Reports. 65:224-232
This study is focused on the analysis of data of the long-term latitude observations and the Global Navigation Satellite System (GNSS). The latitude observations include small-amplitude periodic and random harmonics as noise components of different n
Autor:
D. A. Kogogin, V.V. Emeljanov, I. A. Nasyrov, R. V. Zagretdinov, Alexey Shindin, A. B. Beletsky, Savely Grach
Publikováno v:
Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki. 163:59-76
Autor:
Alexey Shindin, Savely Grach, R. V. Zagretdinov, V. O. Dementiev, D. S. Maksimov, I. A. Nasyrov, D. A. Kogogin
Publikováno v:
Radiophysics and Quantum Electronics. 63:83-96
We describe a method for joint analysis of the night-sky snapshots and total electron content (TEC) variation maps and present a dynamic spatiotemporal configuration of the TEC variation intensity in the ionospheric airglow region in the red line of
Publikováno v:
Power Technology and Engineering. 54:167-171
Annual measurements from two stations of the satellite monitoring system of the Sayano-Shushenskaya HPP are considered. This data was processed using the absolute PPP method and the relative method in the BERNESE software product. The RMS between the
Autor:
Yu. V. Yasyukevich, V. L. Frolov, Artem M. Vesnin, S. V. Syrovatskiy, A.S. Yasyukevich, A. V. Pershin, D.A. Zatolokin, R. V. Zagretdinov, Artem Padokhin, G. A. Kurbatov
Publikováno v:
Radiophysics and Quantum Electronics. 62:807-819
The global navigation satellite system accuracy and the possibility to actively affect it is quite a relevant problem. Based on two experimental campaigns (2010 and 2016), we analyzed the GPS positioning accuracy with forcing from the Sura high-power
Autor:
D.A. Zatolokin, A.S. Yasyukevich, Yu. V. Yasyukevich, A. V. Pershin, Artem Padokhin, V. L. Frolov, G. A. Kurbatov, S.V. Syrovatskii, R. V. Zagretdinov, Artem M. Vesnin
Publikováno v:
2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS).
We have conducted ionosphere heating experiments using HF radiation of SURA facility in August of 2010 and in September of 2016. We analyzed GPS positioning accuracy during the experiments. Positioning errors were estimated for 14 GPS receivers locat
Autor:
Artem V. Sokolov, I. A. Nasyrov, D. A. Kogogin, Alexey Shindin, Denis S. Maximov, R. V. Zagretdinov
Publikováno v:
2021 Radiation and Scattering of Electromagnetic Waves (RSEMW).
A short overview of two low-cost modern GNSS modules allowing parallel obtaining of raw GNSS data at two frequencies for the GPS, GLONASS, Galileo, BeiDou is presented. These modules are appreciably cheaper than the professional GNSS devices availabl
Publikováno v:
Power Technology and Engineering. 52:259-264
Results are presented for the modeling of coordinate errors in the projected GNSS system of monitoring the Zagorsk GAES-2 that are caused by local atmospheric irregularities in the surface layer. It has been established that for mean meteorological c
Publikováno v:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics.
The article shows the application of the PPP method for environmental monitoring. Special attention is paid to meteorological service and environmental monitoring of the environment. It is shown that the main parameters of the atmosphere, such as per