Sudarshan called and requested that I change the PCal X high frequency line to 2001.3 Hz (previously 2501.3 Hz).  This was done at 20:06 UTC.

No issues and lock is 40 hours old.  Kissel just showed up on site and plans to do some noise investigations (approved by Vern), so we'll likely be out of Observing shortly.

TITLE: 08/06 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 54Mpc
OUTGOING OPERATOR: Patrick
CURRENT ENVIRONMENT:
    Wind: 5mph Gusts, 4mph 5min avg
    Primary useism: 0.01 μm/s
    Secondary useism: 0.06 μm/s
QUICK SUMMARY:  No issues at handoff.  Lock is 36 hours old.

TITLE: 08/06 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 54Mpc
INCOMING OPERATOR: Travis
SHIFT SUMMARY: Remained in observing the entire shift.
LOG: N/A

Have remained in observing. No issues to report.

TITLE: 08/06 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 52Mpc
OUTGOING OPERATOR: Ed
CURRENT ENVIRONMENT:
    Wind: 6mph Gusts, 5mph 5min avg
    Primary useism: 0.01 μm/s
    Secondary useism: 0.06 μm/s 
QUICK SUMMARY: No issues to report.

TITLE: 08/06 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 53Mpc
INCOMING OPERATOR: Patrick
SHIFT SUMMARY:

Very quiet shift except for a few glitches. Handing off to Patrick.
LOG:

TITLE: 08/05 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 54Mpc
OUTGOING OPERATOR: Travis
CURRENT ENVIRONMENT:
    Wind: 8mph Gusts, 4mph 5min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.07 μm/s
QUICK SUMMARY:

H1 was handed off to me following a double GRB which Gary Traylor informed me was the same one duplicated. Chatter on the EM follow-up channel on Teamspeak gave me clearance to return INJ_TRANS node back to inject success. This was done in concurrence with te LLO operator.

TITLE: 08/05 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 54Mpc
INCOMING OPERATOR: Ed
SHIFT SUMMARY:  No issues to report.  Lock is 20 hours old.  Wind from the north is still opaque.
LOG:  See previous aLogs.

We received a GRB alert at 22:46 UTC as reported by VerbalAlarms.  LLO confirmed that they did NOT receive this alert and GraceDB shows no GRBs around this time. Hmm??

Lock is 16 hours old.  Robert is on site, but has yet to start any injection work.

TITLE: 08/05 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 53Mpc
OUTGOING OPERATOR: Patrick
CURRENT ENVIRONMENT:
    Wind: 3mph Gusts, 2mph 5min avg
    Primary useism: 0.01 μm/s
    Secondary useism: 0.07 μm/s
QUICK SUMMARY:  Lock is 12 hours old.  No issues handed off.

TITLE: 08/05 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 54Mpc
INCOMING OPERATOR: Travis
SHIFT SUMMARY: Remained in observing the entire shift.
LOG: N/A

Have remained in observing. No issues to report.

TITLE: 08/05 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 53Mpc
OUTGOING OPERATOR: Ed
CURRENT ENVIRONMENT:
    Wind: 11mph Gusts, 9mph 5min avg
    Primary useism: 0.01 μm/s
    Secondary useism: 0.08 μm/s 
QUICK SUMMARY: No issues to report.

TITLE: 08/05 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 52Mpc
INCOMING OPERATOR: Patrick
SHIFT SUMMARY:

1 re-lock. 1 EY dust alarm at 11:30ish (PST) No other issues. Office area smells a bit like smoke.
LOG:

23:21 Sheila to EX

2:30UTC Lockloss - nothing obvious. H1 re-locking so far without incident.

02:59 NLN...ok, small incident. a couple of SDF "crumbs" left behind to hinder my Undisturbed aspirations.

03:09 no contact to Sheila or Jenne so I've accepted these diffs (screenies below) and pressed on.