TITLE: 03/21 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 146Mpc
INCOMING OPERATOR: Corey
SHIFT SUMMARY: Several hours of downtime today thanks to some earthquakes this morning and high winds this afternoon. Eventually we were able to relock, and so far H1 has been observing for about 1.5 hours. Quiet day otherwise.
LOG:
- 15:00 - Lockloss from EQs - alog83481
- 17:40 - Seismic back to CALM, starting lock acquisition
- 18:19 - No luck due to high winds, waiting some more
- 19:21 - Winds have calmed slightly, trying again
- 20:45 - Was able to get past DRMI a couple times after touching PRM, but locklosses at CARM_OFFSET_REDUCTION tell me more adjustment is needed, so starting initial alignment
- 21:04 - Alignment finished, starting lock acquisition
- 21:49 - Reached NLN fully auto
- 21:53 - Observing