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Reports until 16:16, Monday 27 October 2025
LHO General
corey.gray@LIGO.ORG - posted 16:16, Monday 27 October 2025 - last comment - 16:45, Monday 27 October 2025(87775)
Mon Eve Ops Transition

TITLE: 10/27 Eve Shift: 2330-0500 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 148Mpc
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 8mph Gusts, 3mph 3min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.26 μm/s 
QUICK SUMMARY:

Got the rundown from RyanS with H1's status (which has been good even with the EQs), it has been locked 3.5hrs.  Microseism has leveled off (between the 50th & 90th percentile lines, after it's fast downturn yesterday), and winds lare calm.

Comments related to this report
corey.gray@LIGO.ORG - 16:45, Monday 27 October 2025 (87778)PEM

Operator Checksheet NOTES:

  • Ran the "check_dust_monitors_are_working" script and have (1) newish one for DR! not having counts change, and (2) had the usual notifications for LVEA5 & LAB2 dust monitors.
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