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Reports until 14:03, Tuesday 27 October 2015
H1 SEI
hugh.radkins@LIGO.ORG - posted 14:03, Tuesday 27 October 2015 (22890)
WHAM1 Intertial Spectra Post Grouting--No Dramatic Changes

JeffK HughR

Attached are the Blend Input from the L4Cs and the Ground Seismos.  Reference is from 4am today and the current is from about 1230pdt.  The L4Cs are in the first 2 columns and the ground  STS2s coming into the Sensor correction path are in the last column.  The increase in motion seen is a direct reflection of increased daytime ground motion.  Does not look like there is any increase in motion not attributed to the ground motion.

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