TITLE: 12/09 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR: Oli
SHIFT SUMMARY: Some small locks today, lots of seismic activity particularly from Iceland. LLO down due to microseism, currently relocking at DRMI.
After geting no flashes on PRMI even after going through check_mich I adjusted PRM based on AS AIR and was able to get flashes and it locked shortly after, after PRMI_ASC DRMIs flashes were much better. Lockloss at TRANSITION_FROM_ETMX, Lockloss at AQUIRE_PRMI likly from an EQ from Iceland.
18:22 2nd lockloss from TRANSITION_FROM_ETMX
DRMI has been looking a little shakey the past few attempts, and both the ARMs have been locking at lower powers then typical (.75 and .92)
19:01 Lockloss at LOWNOISE_ASC
19:04 EQ mode activated, back to calm at 19:14 UTC
19:10 Lockloss at FIND_IR, maybe from the EQ?
On the next attempt I slowly stepped through the steps starting at MAX_POWER and was able to survive past TRANS_ETMX and reaquire NLN and went back into Observing at 20:02UTC
21:22UTC lockloss, possibly from an EQ
22:27 Observing
23:44UTC lockloss, possibly from an EQ