In: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 52, no. 3
D. Petković - O. Odalović - A. Nina
Detaily:
Rok, strany: 2022, 116 - 125
Jazyk: eng
Kľúčové slová:
solar hydrogen Lyα radiation, total electron content, ionosphere, GNSS signal delay
URL originálneho zdroja: http://www.astro.sk/caosp/Eedition/Abstracts/2022/Vol_52/No_3/pp116-125_abstract.html
O článku:
Recent research indicates that the influence of the ionospheric D-region on the propagation of satellite signals cannot be ignored during the intense X-radiation emitted during solar X-ray flares. In this paper, we investigate the influence of changes in the solar hydrogen Lyα radiation, which is manifested in variations of the D-region electron density and, consequently, the total electron content in this region, on the propagation of the Global Navigation Satellite System (GNSS) signals. We consider changes during a solar cycle and year, represented by the smoothed daily sunspot number and the day of year. The obtained results indicate that the influence of the D-region on these signals is not negligible for positioning with a single signal recorded by a single receiver during the period around the maximum of a solar cycle.
Ako citovať:
ISO 690:
Petković, D., Odalović, O., Nina, A. 2022. Influence of the solar hydrogen Lyα line on the GNSS signal delay in the ionospheric D-region. In Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 52, no.3, pp. 116-125. 1335-1842. DOI: https://doi.org/10.31577/caosp.2022.52.3.116
APA:
Petković, D., Odalović, O., Nina, A. (2022). Influence of the solar hydrogen Lyα line on the GNSS signal delay in the ionospheric D-region. Contributions of the Astronomical Observatory Skalnaté Pleso, 52(3), 116-125. 1335-1842. DOI: https://doi.org/10.31577/caosp.2022.52.3.116
O vydaní:
Vydavateľ: Astronomical Institute, Slovak Academy of Sciences
Publikované: 1. 12. 2022
Verejná licencia:
