Abstract
A method for approximating time series by an nth degree trigonometric polynomial for a series of parameters of the Earth’s rotation, calculated from GPS and GLONASS measurements, is tested. Satisfactory agreement is obtained between the model and experimental data. The results can be used for complex modeling and forecasting of the parameters of the Earth’s rotation.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
V. Yu. Terebizh, Analysis of Time Series in Astrophysics [in Russian], Nauka, Moscow (1992).
Z. M. Malkin, Astrometry, Geodynamics, and Celestial Mechanics at the Threshold of the 21st Century, Conference Proceedings, St. Petersburg (2000), p. 102.
Additional information
Translated from Izmeritel’naya Tekhnika, No. 12, pp. 40–42, December, 2004.
Rights and permissions
About this article
Cite this article
Gladkevich, E.P., Zalutskii, V.T. Experience in polyharmonic analysis of the parameters of the earth’s rotation. Meas Tech 47, 1184–1187 (2004). https://doi.org/10.1007/s11018-005-0084-2
Received:
Issue Date:
DOI: https://doi.org/10.1007/s11018-005-0084-2