Precision estimation and forecasting of the Earth orientation parameters with the singular spectrum analysis method

1Choliy, VY
1Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
Kinemat. fiz. nebesnyh tel (Online) 2015, 31(4):72-
Start Page: Earth's Rotation and Geodynamics
Language: Ukrainian

Modeling results, precision estimations and forecasting of the pole coordinates and Universal time (UT1 – UTC) series with the Singular Spectrum Analysis method are presented. Excellent forecasting capabilities of the method allow us to recommend SSA for the use in geodynamic applications.

Keywords: Earth, parameters of rotation, spectral analysis

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