Reports until 17:09, Sunday 09 November 2025
H1 General
anthony.sanchez@LIGO.ORG - posted 17:09, Sunday 09 November 2025 - last comment - 18:51, Sunday 09 November 2025(88027)
Sunday Ops Eve Shift report.

TITLE: 11/10 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 147Mpc
OUTGOING OPERATOR: Ibrahim
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 0mph Gusts, 0mph 3min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.36 μm/s 
QUICK SUMMARY:
H1 Has been locked for 11 hours.
Everything here looks good.... Range is on the lower side.
I'm about to run Sheila's script to change the OFI Temp   since we have had a few locks that have been above 10 hours already.
Will report back.

Comments related to this report
anthony.sanchez@LIGO.ORG - 18:51, Sunday 09 November 2025 (88028)SQZ

Running the OFI Temp Stepper script.
I wasn't sure how long to run it for, so I just ran it for 1 hour.

anthony.sanchez@cdsws25: python OFI_temp_stepper.py --duration 1 -s 1446773500
Waiting for start time...
starting temp setting: 35.0
H1:IOO-OFI_TEC_SETTEMP => 32
H1:IOO-OFI_TEC_SETTEMP => 29
H1:IOO-OFI_TEC_SETTEMP => 26
H1:IOO-OFI_TEC_SETTEMP => 23
H1:IOO-OFI_TEC_SETTEMP => 20
H1:IOO-OFI_TEC_SETTEMP => 37
H1:IOO-OFI_TEC_SETTEMP => 39
H1:IOO-OFI_TEC_SETTEMP => 35.0
done!