<abstract xmlns="http://www.w3.org/1999/xhtml"><p> 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.</p></abstract>

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.

Towards Reliable Velocities of Permanent GNSS Stations

Institute of Geodesy, Faculty of Civil Engineering and Geodesy, Military University of Technology, Warsaw, Poland

Reports on Geodesy and Geoinformatics

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Towards Reliable Velocities of Permanent GNSS Stations"}

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...

Towards Reliable Velocities of Permanent GNSS Stations

Pubblicato online: 31 mag 2016

Pagine: 17 - 26

DOI: https://doi.org/10.1515/rgg-2016-0003

Parole chiave
GNSS, time series, noise analysis, velocities

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Towards Reliable Velocities of Permanent GNSS Stations

Pubblicato online: 31 mag 2016

Pagine: 17 - 26

DOI: https://doi.org/10.1515/rgg-2016-0003

Parole chiaveGNSS, time series, noise analysis, velocities

© 2016

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Parole chiave
GNSS, time series, noise analysis, velocities