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Fig. 2. | Earth, Planets and Space

Fig. 2.

From: Generation and propagation of static displacement estimated using KiK-net recordings

Fig. 2.

Example of static displacement estimation: (a) east-west acceleration signal recorded at the MYGH12 site, (b) velocity signals (solid line) calculated by numerical integration of acceleration signal, and regression line (dotted) determined by fitting to the velocity signal in the data window from 200 to 300 s (indicated by arrows), (c) calculated tilt-compensated velocity signal, and (d) displacement signal calculated from velocity signal shown in (c). Coseismic permanent displacement, i.e., static displacement, of approximately 4 m in eastward direction is estimated.

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