Pregled bibliografske jedinice broj: 1192754
Position-time correlation of Saastamoinen tropospheric delay correction of Galileo satellite navigation signals along x, y, and z axes: The partial analysis
Position-time correlation of Saastamoinen tropospheric delay correction of Galileo satellite navigation signals along x, y, and z axes: The partial analysis // Book of Extended Abstracts of the 15th Baška GNSS Conference: Technologies, Techniques and Applications Across PNT and The 2nd Workshop on Smart Blue and Green Maritime Technologies / Brčić, David ; Valčić, Marko ; Kos, Serđo ; Vuković, Josip (ur.).
Rijeka: Pomorski fakultet Sveučilišta u Rijeci, 2022. str. 65-68 (predavanje, međunarodna recenzija, prošireni sažetak, znanstveni)
CROSBI ID: 1192754 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Position-time correlation of Saastamoinen
tropospheric delay correction of Galileo satellite
navigation signals along x, y, and z axes: The
partial analysis
Autori
Bakota, Mario ; Kos, Serđo ; Brčić, David
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni
Izvornik
Book of Extended Abstracts of the 15th Baška GNSS Conference: Technologies, Techniques and Applications Across PNT and The 2nd Workshop on Smart Blue and Green Maritime Technologies
/ Brčić, David ; Valčić, Marko ; Kos, Serđo ; Vuković, Josip - Rijeka : Pomorski fakultet Sveučilišta u Rijeci, 2022, 65-68
Skup
15th Annual Baška GNSS Conference ; The 2nd Workshop on Smart, Blue and Green Maritime Technologies
Mjesto i datum
Baška, Hrvatska, 08.05.2022. - 13.05.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Galileo radionavigation system ; mapping function ; Saastamoinen model ; tropospheric delay ; total zenith delay
Sažetak
The paper presents the results of research on the success of the application of the Saastamoinen model of tropospheric correction in the Galileo radionavigation system. The atmospheric layer of the troposphere affects the propagation of the radionavigation signal causing a decrease in velocity and a deviation from the ideal geometric trajectory. These phenomena are commonly described by the term tropospheric delay. The atmospheric causes of tropospheric delay are hydrostatic and non-hydrostatic elements of the atmosphere, including atmospheric dry gases and water vapour in all its forms. A number of tropospheric models have been developed that determine the value of tropospheric error and correct tropospheric delay. The results presented in this paper are based on the study of the absolute deviation of the accuracy of the user position with respect to the value of tropospheric correction generated by the Saastamoinen model and its impact on the positioning accuracy.
Izvorni jezik
Engleski
Znanstvena područja
Tehnologija prometa i transport, Interdisciplinarne tehničke znanosti, Informacijske i komunikacijske znanosti
POVEZANOST RADA
Projekti:
--uniri-technic - Istraživanje okolišnih utjecaja na rad satelitskih navigacijskih sustava u pomorskoj navigaciji (Brčić, David) ( CroRIS)
Ustanove:
Pomorski fakultet, Rijeka,
Pomorski fakultet, Split
