Tidal analysis of data recorded by a superconducting gravimeter

Main Article Content

P. Baldi
G. Casula
S. Focardi
F. Palmonari

Abstract

A superconducting gravimeter was used to monitor the tidal signal for a period of five months. The instrument was placed in a site (Brasimone station, Italy) chat-acterized by a low noise level, and was calibrated with a precision of 0.2%. Then tidal analysis on hourly data was performed and the results presented in this paper; amplitudes, gravimetric factors, phase differences for the main tidal waves, M2, S2, N2, 01, Pl, K1, QI, were calculated together with barometric pressure admittance and long term instrumental drift.

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How to Cite
1.
Baldi P, Casula G, Focardi S, Palmonari F. Tidal analysis of data recorded by a superconducting gravimeter. Ann. Geophys. [Internet]. 1995Nov.25 [cited 2021Nov.29];38(2). Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4116
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