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Reports until 00:34, Wednesday 21 June 2017
LHO General
corey.gray@LIGO.ORG - posted 00:34, Wednesday 21 June 2017 - last comment - 00:44, Wednesday 21 June 2017(37056)
Transition To OWL

TITLE: 06/21 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 68Mpc
OUTGOING OPERATOR: Jeff
CURRENT ENVIRONMENT:
    Wind: 18mph Gusts, 16mph 5min avg
    Primary useism: 0.06 μm/s
    Secondary useism: 0.09 μm/s

The arc of wind seismic noise is coming down after the EVE windstorm.
QUICK SUMMARY:

Looking much better than yesterday.  Jeff handed over a nice looking H1 lock with 65Mpc range & nice looking DARM spectra.  Violin modes look like they could be reduced...perhaps something I can do later in the shift since L1 is down for the night (unless they come down on their own).

Comments related to this report
corey.gray@LIGO.ORG - 00:44, Wednesday 21 June 2017 (37057)

Just after I hit submit, H1 dropped out of lock!  (No obvious issues) 

Previous lock was 1hr 13min.

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