Reports until 07:53, Saturday 31 May 2025
LHO General
corey.gray@LIGO.ORG - posted 07:53, Saturday 31 May 2025 - last comment - 08:18, Saturday 31 May 2025(84686)
Sat DAY Ops Transition

TITLE: 05/31 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: Tony
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 4mph Gusts, 1mph 3min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.16 μm/s
QUICK SUMMARY:

H1 is currently at Prep For Locking.  First order of business will be running through a "modified" manual alignment (where we do not do a complete PRC_Align_Offloaded).

One oddity, is for some reason I am not able to open up the "ALL" state window for the ISC_LOCK node (I can do this for other Guardian Nodes.). 

Additionally there was an M6.0 Japan earthquake 6hrs ago and we now have M6.1 Tonga/New Zealand earthquake currently inbound.

Comments related to this report
corey.gray@LIGO.ORG - 08:18, Saturday 31 May 2025 (84687)

Just chatted with Mitch and he and the beekeeper have been here since 1330utc (630am) addressing hives on the x-arm & looks like they are heading to the Y-arm now (they are at EY about to enter the set up a box for a hive inside the beam tube enclosure down there.