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CALCULATION OF TIDAL DISPLACEMENTS AND TILTS FOR A NON-ELASTIC ROTATING EARTH
Schmidt Institute of the Physics of the Earth, Russian Academy of Sciences
Journal: Geophysical processes and biosphere
Tome: 18
Number: 1
Year: 2019
Pages: 61-73
UDK: 550.34.01
DOI: 10.21455/GPB2019.1-6
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Spiridonov E.A., Vinogradova O.Y. CALCULATION OF TIDAL DISPLACEMENTS AND TILTS FOR A NON-ELASTIC ROTATING EARTH // . 2019. Т. 18. № 1. С. 61-73. DOI: 10.21455/GPB2019.1-6
@article{SpiridonovCALCULATION2019,
author = "Spiridonov, E. A. and Vinogradova, O. Y.",
title = "CALCULATION OF TIDAL DISPLACEMENTS AND TILTS FOR A NON-ELASTIC ROTATING EARTH",
journal = "Geophysical processes and biosphere",
year = 2019,
volume = "18",
number = "1",
pages = "61-73",
doi = "10.21455/GPB2019.1-6",
language = "English"
}
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Keywords: tidal Love numbers, Earth tides, tidal displacements of the earth's surface, tidal tilts, program for predicting the parameters of the Earth tides ATLANTIDA3.1_2017
Аnnotation: The method for calculating tidal displacements and tilts for the Earth without an ocean and with the ocean is described. This technique basically follows the methodology given in the International Earth Rotation Service Conventions, and differs from it in small corrections to the formulas for calculating displacements for daily (21) and semi-diurnal (22) waves, as well as a different set of normal and load Love numbers. The values of gamma-factors for the Earth without an ocean are given. The results of investigations can be used to process GNSS and inclined observations. The obtained results were compared with the works of other authors, and the method of calculation was implemented in the new version of the program for predicting the parameters of the Earth tides ATLANTIDA3.1_2017.
