Reports until 07:37, Thursday 13 November 2025
H1 General
oli.patane@LIGO.ORG - posted 07:37, Thursday 13 November 2025 - last comment - 08:22, Thursday 13 November 2025(88084)
Ops Day Shift Start

TITLE: 11/13 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Microseism
OUTGOING OPERATOR: TJ
CURRENT ENVIRONMENT:
    SEI_ENV state: USEISM
    Wind: 3mph Gusts, 0mph 3min avg
    Primary useism: 0.05 μm/s
    Secondary useism: 1.22 μm/s 
QUICK SUMMARY:

Currently in DOWN due to excessively high secondary microseism. We're supposed to have calibration measurements and commissioning today. I'll try for a bit to get us back up, but I doubt we'll get past DRMI since it's worse now than it was last night for Ryan or TJ

Comments related to this report
david.barker@LIGO.ORG - 08:22, Thursday 13 November 2025 (88086)

I restarted VACSTAT at 08:18 to clear its alarm. Tyler resolved the RO alarm at 06:17 and now the CDS ALARM is GREEN again.