Reports until 08:07, Monday 22 April 2024
LHO General
corey.gray@LIGO.ORG - posted 08:07, Monday 22 April 2024 (77322)
Mon DAY Ops Transition

TITLE: 04/22 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 154Mpc
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
    SEI_ENV state: SEISMON_ALERT
    Wind: 4mph Gusts, 2mph 5min avg
    Primary useism: 0.05 μm/s
    Secondary useism: 0.11 μm/s
QUICK SUMMARY:

Happy Earth Day!

Nice night for H1 with lock around 18hrs and clean-range just under 160Mpc & double coincidence w/ L1 for most of this lock (Virgo is in a troubleshooting state for most of this time).

Microseism has been turning around since 24hrs ago and is mostly below the 50th percentile.