TITLE: 03/22 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 118Mpc
INCOMING OPERATOR: Cheryl
SHIFT SUMMARY: One lock loss from observing, likely from an earthquake. Ran initial alignment after guardian failed to lock PRMI a number of times. Back to observing after. No issues since.
LOG:

23:07 UTC Lock loss from Observing. Likely from earthquake.
23:25 UTC Lock loss from ACQUIRE_PRMI.
Found IR by hand
00:09 UTC GRB-Short. Not locked.
00:13 UTC Guardian has gone to CHECK_MICH_FRINGES three times. Starting initial alignment.
00:38 UTC Initial alignment complete.
01:08 UTC Lock loss from PREP_DC_READOUT_TRANSITION.
01:49 UTC Observing. No SDF differences.