UDC: 
DOI: 
10.22389/0016-7126-2014-894-12-22-29
1 Spiridonov E.A.
2 Yushkin V.D.
3 Khrapenko O.A.
Year: 
№: 
894
Pages: 
22-29

Sсhmidt institute of physics of the Earth of the RAS

1, 

Lomonosov Moscow State University (MSU)

2, 

NIIMorgeofizika-Service, Ltd

3, 
Abstract:
The tidal analysis of the annual series of continuous synchronous observations by three gravimeters CG5 (40189, 40199 and 40201) established in Murmansk is held. Theoretical and experimental values of delta-factors and phase shifts in the frequency range from 0.892934 to 2.003032 cycles per day are defined and their compare was done. As a result, the opportunity and the need to determine the experimental ocean effect for four waves: S2, M2, K1 and O1 is identified. After update of the amplitudes and phases of the oceanic effect and account of the atmosphere influence the standard deviation of residual set for 40189 instrument obtained by subtracting the theoretical signal from the observations was 0.67 microGal.
Citation:
Spiridonov E.A., 
Yushkin V.D., 
Khrapenko O.A., 
(2014) Tidal analysis and experimental oceanic loading effect in the city of Murmansk. Geodesy and cartography = Geodezia i Kartografia, (12), pp. 22-29. (In Russian). DOI: 10.22389/0016-7126-2014-894-12-22-29