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Determination of Beam-position Dependent Transfer Functions for Tidal Recording LCR Gravimeters
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 8th Congress of the Balkan Geophysical Society, Oct 2015, Volume 2015, p.1 - 5
Abstract
Summary
Authors propose a method for the determination of transfer characteristics and fine calibration of LCR relative gravimeters without feedback system used for earth-tide recordings, by means of the moving-mass gravimeter calibration device of Budapest-Mátyáshegy Gravity and Geodynamical Observatory. Beam-position dependent transfer functions of two relative LCR G type gravimeters were determined and analyzed and a new anisotropic correction of long-time recordings was introduced based on the anisotropic transfer characteristics.
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