Activity Log: All Times in UTC (PT)

00:00 (16:00) Take over from Cheryl
02:35 (18:35) Lockloss – Possibly due to mag 5.6 EQ in Papua New Guinea 
06:50 (22:50) GRB – IFO is being relocked; LLO is down. Ignored alert.
07:55 (23:55) Locked and intent bit set to Observing. Power at 21.7W, range 78Mpc
08:02 (00:02) Turn over to Ed  

End of Shift Summary:

Title: 12/28/2015, Evening Shift 00:00 – 08:00 (16:00 – 00:00) All times in UTC (PT)

Support:  Kiwamu
 
Incoming Operator: Ed

Shift Detail Summary: Lost lock 2.5 hours into the shift, (lockloss probably due to EQs). After seismic settled down tried relocking without an initial alignment, but with no lock. Given the long lock stretch and the two EQs did not think this would work, but it was worth a try. Ran initial alignment and tried relocking. Loosing lock at various stages, and after several tries it became apparent alignment had drifted a bit. Reran initial alignment and was able to relock the IFO with no apparent problems.