Fig. 7
From: Effects of horizontal acceleration on the superconducting gravimeter CT #036 at Ishigakijima, Japan
Relationship between the ground displacements and gravity changes. The four panels represent the a north–south component, b east–west component, c horizontal component and d vertical component. The ground displacements are shown in terms of variances in time domain. Straight lines are the results of linear regression for the data, and the linear correlation coefficients are also shown. Note that the horizontal scale in d is different from those in the other panels