Reports until 07:36, Friday 09 October 2026
H1 General
oli.patane@LIGO.ORG - posted 07:36, Friday 09 October 2026 - last comment - 09:05, Friday 09 October 2026(92260)
Ops DAY Shift Start

TITLE: 10/09 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Commissioning
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: SEISMON_ALERT
    Wind: 7mph Gusts, 4mph 3min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.16 μm/s 
QUICK SUMMARY:

Starting an initial alignment as requested

Comments related to this report
elenna.capote@LIGO.ORG - 09:05, Friday 09 October 2026 (92261)

When I came in this morning, Oli was having trouble locking DRMI even after the morning initial alignment, so I check what the green references actually were. They had not actually been reverted last night (92256, maybe they were reverted but not SDFed) so I did that. SDFs are attached. I have a feeling we're going to be doing green references multiple times today, so the file names are dated with an "_1".

Oli is now rerunning another initial alignment.

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