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Reports until 08:16, Sunday 05 May 2024
H1 General
anthony.sanchez@LIGO.ORG - posted 08:16, Sunday 05 May 2024 (77623)
Sunday Ops Morning shift Start

TITLE: 05/05 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 15mph Gusts, 11mph 5min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.10 μm/s
QUICK SUMMARY:
When I arrived H1 was LOCKING_ALS.
I let it try to lock itself twice. First it made it up to LOCKING_ALS before a lockloss. and on the second attempt it made it up to Engage_DRMI_ASC.
I then took ISC Lock to Initial Alignment.

EX had some ground moovement with might be coupled with the wind as it seems to be gusting. Though it looked strange because EY did not have the same apparent ground motion. We are expecting an R wave to hit from a 5.4 Mag Earthquake as well.

So Hopefully after the IA we should be goo to get locked again.

 

 

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