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Table 2. SAR datasets used to estimate general trends of temporal coherence change before earthquake.

From: Detection and mapping of soil liquefaction in the 2011 Tohoku earthquake using SAR interferometry

Master Slave Cycles Bperp Covered area
20060808 20060923 1 cycle 576 m Tokyo Bay
20071227 20080211 1 cycle 945 m Tokyo Bay
20080211 20080328 1 cycle 96 m Tokyo Bay
20081113 20081229 1 cycle 22 m Tokyo Bay
20081229 20090213 1 cycle 740 m Tokyo Bay
20100216 20100403 1 cycle 144 m Tokyo Bay
20110104 20110219 1 cycle 709 m Tokyo Bay
20080329 20080514 1 cycle 146 m Tone River
20080629 20080814 1 cycle 1507 m Tone River
20090817 20091002 1 cycle 236 m Tone River
20091002 20091117 1 cycle 237 m Tone River
20100520 20100705 1 cycle 139 m Tone River
20100705 20100820 1 cycle 173 m Tone River
20101005 20101120 1 cycle 593 m Tone River
20071228 20080514 3 cycles 616 m Tone River
20090517 20091002 3 cycles 654 m Tone River
20091002 20100102 3 cycles 587 m Tone River