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Earth, Planets and Space

Table 2 Frequency range limits of DCs from array analysis

From: From ambient vibration data analysis to 1D ground-motion prediction of the Mj 5.9 and the Mj 6.5 Kumamoto earthquakes in the Kumamoto alluvial plain, Japan

Array name

CC (used for Rayleigh dc) frequency band (Hz)

MSPAC (used for Rayleigh dc) frequency band (Hz)

RTBF (used for Love dc) frequency band (Hz)

KUM_S

9.6–20

3.5–9.0

 

KUM_SM

8–9

2.5–3.2

2.5–3.5

KUM_M

 

1.8–2.2

1.3–2

KUM_LL

 

0.7–1.2

0.74–1.1

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