- Tytuł:
- Towards reliable velocities of permanent GNSS stations
- Autorzy:
-
Bogusz, J.
Klos, A.
Gruszczynska, M.
Gruszczynski, M. - Powiązania:
- https://bibliotekanauki.pl/articles/106797.pdf
- Data publikacji:
- 2016
- Wydawca:
- Politechnika Warszawska. Wydział Geodezji i Kartografii
- Tematy:
-
GNSS
time series
noise analysis
velocities
szereg czasowy
analiza hałasu
prędkość - Opis:
- In the modern geodesy the role of the permanent station is growing constantly. The proper treatment of the time series from such station lead to the determination of the reliable velocities. In this paper we focused on some pre-analysis as well as analysis issues, which have to be performed upon the time series of the North, East and Up components and showed the best, in our opinion, methods of determination of periodicities (by means of Singular Spectrum Analysis) and spatio-temporal correlations (Principal Component Analysis), that still exist in the time series despite modelling. Finally, the velocities of the selected European permanent stations with the associated errors determined following power-law assumption in the stochastic part is presented.
- Źródło:
-
Reports on Geodesy and Geoinformatics; 2016, 100; 17-26
2391-8365
2391-8152 - Pojawia się w:
- Reports on Geodesy and Geoinformatics
- Dostawca treści:
- Biblioteka Nauki
Artykuł