TITLE: 07/18 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 135Mpc
SHIFT SUMMARY:

- Acquired NLN @ 23:32, OBSERVING @ 0:00 (waited in NLN w/ WHITENING off due to DCPD saturations), held in OMC WHITENING for ~45 minutes

- Sheila is running a OM2 heater script that will occassionally take us out of obseving, will note times and accepted SDFs

• Killed script due to lockloss - will rerun next lock

- EQ mode activated @ 0:30, seeing motion in ASC and in SEI overview, no alert from USGS so this might have been local ground motion

• Lockloss @ 0:32 due to this seismic activity
• 0:36 - 6.5 EQ from El Salvador

- Relocking was unaided, waiting at OMC WHITENING to damp violins

- 2:59 - inc 5.0 EQ from El Salvador - successfully rode this one out

- Acquired NLN @ 3:29/OBSERVE @ 3:34

- Restarted Sheila's OM2 test (script is running on cdsws04) @ 1373779900 - in COMMISSIONING - attached are accepted screenshots from the OM2 test

• Back to OBSERVING @ 1373780325

- The ETM cameras have both been crashing on nuc 26 - Tagging CDS

- Leaving H1 to Ryan S. going on a 3.5 hour lock stretch

LOG:

No log for this shift.