Towards Reliable Velocities of Permanent GNSS Stations

作者: Janusz Bogusz , Anna Klos , Marta Gruszczynska , Maciej Gruszczynski

DOI: 10.1515/RGG-2016-0003

关键词:

摘要: In the modern geodesy role of permanent station is growing constantly. The proper treatment time series from such lead to determination reliable velocities. this paper we focused on some pre-analysis as well analysis issues, which have be performed upon North, East and Up components showed best, in our opinion, methods periodicities (by means Singular Spectrum Analysis) spatio-temporal correlations (Principal Component Analysis), that still exist despite modelling. Finally, velocities selected European stations with associated errors determined following power-law assumption stochastic part presented.

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