Reports until 07:44, Monday 20 October 2025
LHO General
ibrahim.abouelfettouh@LIGO.ORG - posted 07:44, Monday 20 October 2025 (87576)
OPS Day Shift Start

TITLE: 10/20 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 150Mpc
OUTGOING OPERATOR: Tony
CURRENT ENVIRONMENT:
    SEI_ENV state: USEISM
    Wind: 4mph Gusts, 3mph 3min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.45 μm/s 
QUICK SUMMARY:

IFO is in NLN and OBSERVING as of 00:58 UTC (14 hours)

After wind finally calmed down last night, IFO was able to lock and is still locked!

Plan for today is commissioning from 8:30 to 11:30 AM PT.