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Reports until 08:15, Monday 20 March 2017
LHO General
thomas.shaffer@LIGO.ORG - posted 08:15, Monday 20 March 2017 (34934)
Ops Day Shift Transition

TITLE: 03/20 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 67Mpc
OUTGOING OPERATOR: Corey
CURRENT ENVIRONMENT:
    Wind: 12mph Gusts, 9mph 5min avg
    Primary useism: 0.05 μm/s
    Secondary useism: 0.16 μm/s
QUICK SUMMARY: A few min after I walked in there was some elevated noise in DARM from about 60-200Hz that lasted for a little less than 10min. The seismic BRLMS from 3-30Hz show a large amount of motion around then, but that may just be everyone arriving on site. The noise seems to have gone away for now, but I'll have to keep a close eye on it.

 

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