edmond.merilh@LIGO.ORG - posted 22:39, Wednesday 22 January 2020 - last comment - 00:02, Thursday 23 January 2020(54663)
Early Summary - Eve
I'm submitting an early summary as re-locking may not be possible before my shift is over
- 04:07 Intention bit Commissioning
- Squeezer unlocked
- called Dave B regarding the timing error in H1IOPASC0
- Diag Reset cleared the error
- 04:09 Intention Bit Observing
- 05:59 6.2Mag EQ from Japan
- H1 to EQ Mode
- 06:00UTC Lockloss - 6.2 EQ from the Tanaga Volcano area, Alaska (not so much Japan)
- 06:03 Holding IFO at DOWN until ground motion settles
TITLE: 01/23 Eve Shift: 00:00-08:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Earthquake
INCOMING OPERATOR: Cheryl
SHIFT SUMMARY:
LOG:
07:23 began re-lock attempt
07:51 Failed at DRMI_1F