Pregled bibliografske jedinice broj: 201022
Horizontal GPS positioning accuracy during the 1999 solar eclipse
Horizontal GPS positioning accuracy during the 1999 solar eclipse // Journal of navigation, 54 (2001), 3; 293-296 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 201022 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Horizontal GPS positioning accuracy during the 1999 solar eclipse
Autori
Filjar, Renato
Izvornik
Journal of navigation (0373-4633) 54
(2001), 3;
293-296
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
GPS; solar eclipse; space weather
Sažetak
Although GPS positioning errors are now well described, there are still some uncertainties regarding the impact of some rare space weather phenomena on GPS positioning accuracy. Solar eclipses have been considered as one source of such rare events, so the 1999 solar eclipse gave the opportunity to collect horizontal GPS positioning data for further analysis. The results of statistical analysis show no deterioration of horizontal GPS positioning accuracy. Space weather, ionospheric and geomagnetic conditions were also carefully analysed and showed no significant activity. In conclusion, the experiment confirmed negligible impact of the 1999 solar eclipse on horizontal GPS positioning accuracy, and opens discussion concerning application of satellite positioning systems in space and ionospheric weather monitoring.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
