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Reports until 07:37, Wednesday 14 January 2026
LHO General
corey.gray@LIGO.ORG - posted 07:37, Wednesday 14 January 2026 - last comment - 08:13, Wednesday 14 January 2026(88759)
Wed DAY Ops Transition

TITLE: 01/14 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: MAINTENANCE
    Wind: 6mph Gusts, 4mph 3min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.45 μm/s 
QUICK SUMMARY:

Foggy morning on site where the LVEA continues to be in Laser HAZARD for in-chamber work at HAM1 & HAM2.  

MuseumEXP continues with new-exhibit work at LExC this week.

Comments related to this report
corey.gray@LIGO.ORG - 08:13, Wednesday 14 January 2026 (88762)

My last shift was in 2025.  Some notes:

  • HAM1 ISI WD tripped 8-days ago--assuming for JAC in-chamber work (updated white board)
  • BSC 1/2/3 OFFLINE  (updated white board)
  • Too foggy to check arms for tumbleweeds with cameras.
  • Dust Monitor LAB2 has a "not a number" ERROR, all others OK/correct.
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