Acta Geodynamica et Geomaterialia

Title: DETECTION OF DISCONTINUITIES IN THE HEIGHT COMPONENT OF GNNS TIME SERIES
Authors: Rapinski Jacek and Kowalczyk Kamil
DOI: 10.13168/AGG.2016.0013
Journal: Acta Geodynamica et Geomaterialia, Vol. 13, No. 3 (183), Prague 2016
Full Text: PDF file (0.9 MB)
Keywords: GNSS time series, vertical crustal movements, discontinuity detection
Abstract: This paper describes the algorithm to be used in the estimation in the vertical crustal movement speed estimation. A GNSS height between two permanent stations calculated daily are used as input time series. The main goal of this algorithm is to estimate the value of the rate of change of height difference between two stations despite the discontinuities in time and in the height data (“jumps”). Presented algorithm was implemented and tested on real data. The algorithm is detecting the discontinuities and determines the value of “jumps”. Article presents the algorithm, data used for testing and results of processing.