Reports until 08:00, Friday 31 May 2019
H1 General
travis.sadecki@LIGO.ORG - posted 08:00, Friday 31 May 2019 - last comment - 10:07, Monday 17 June 2019(49570)
Ops Owl Shift Summary

TITLE: 05/31 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 111Mpc
INCOMING OPERATOR: Niko
SHIFT SUMMARY:  No issues to report after relocking.  Rode through several EQs without issue.
LOG:

7:29 GRB alert but we were unlocked at the time

7:50 Started initial alignment.  Relocking seemed to be going well after the lockloss, getting past DRMI a couple of times, then things started to walk off.

9:41 Back to Observing

10:23 SEI_CONF taken to EARTHQUAKE in response to 6.1 Mag EQ in Palau

11:57 5.8 Mag EQ in Mexico.  We were still in EARTHQUAKE mode for SEI, so we survived.  LLO did not.

12:02 GRB alert

13:01 GRB alert

13:38 GRB alert

14:00 SEI_CONF returned to WINDY

Comments related to this report
jeffrey.kissel@LIGO.ORG - 10:07, Monday 17 June 2019 (49983)DetChar, SEI
Link 

Tagging @DetChar and SEI for data in seismic's sensor correction configuration transition studies.