Reports until 20:32, Friday 18 December 2015
H1 General
edmond.merilh@LIGO.ORG - posted 20:32, Friday 18 December 2015 (24310)
Shift Summary - Mid EVE

MID-SHIFT SUMMARY:

After the lock loss that occurred at 02:54UTC caused by earthquake in Vanuatu and about a 1 hr stand down to permit ring down, re-locking is being delayed by locklosses at various stages in the sequence.

EQ bands have come back down below .1um/s. The mean uSeism is right about the 90th percentile. Wind is calm. Re-locking marches on.

ACTIVITY LOG:

00:32 Timing error occurred H1SUSETMX.

DRMI Unlocked  (Dec 19 02:54:05 UTC)

6.2 128km N of Isangel, Vanuatu
2015-12-19 02:10:53 UTC10.0 km

02:55 reset timing error

03:55 DRMI failed to grab solid. DId PRMI align

04:00 I had to reboot the ops station as dataviewer kept crashing

04:12 lost lock at DC_READOUT_TRANSITION

04:22 Lockloss at REDUCE_CARM_OFFSET