Displaying report 1-1 of 1.
Reports until 16:35, Monday 03 August 2026
H1 General
anthony.sanchez@LIGO.ORG - posted 16:35, Monday 03 August 2026 (91373)
Ops Monday report

TITLE: 08/03 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 11mph Gusts, 7mph 3min avg
    Primary useism: 0.01 μm/s
    Secondary useism: 0.07 μm/s 
QUICK SUMMARY:
The well pump was not working today due to some electrical issue. Last I heard FAC had a contractor on site to check on the well. So there is limited amounts of water here. Many folks were asked to work from home if they can. 

GRB-Short E644098 @ 17:29 UTC

Jonathan started working on the FrameWrite0 today, installing Deb12 OS. 

End stations were misaligned today to some tests that Camilla was doing.

ITMX ISI Stage 1 & 2 WD tripped twice today. Jim went out to the CER today to fix this.

Vac Team did some work on the GV6 Gate Valve today and GV6 is currently Open on the Y arm, But GV5 is still closed so the corner volume is still not open to the Arms yet. 

 

Start Time System Name Location Lazer_Haz Task Time End
15:10 FAC Kim LVEA y Technical cleaning & resupply 17:00
15:41 CDS EJ Remote N Test on OAF 15:42
15:43 FAC Tyler, Eric, & contractors EY N Working on the well 20:39
15:48 SQZ Camilla LVEA HAM5 YES Opening ViewPort on HAM5 15:55
16:10 FAC Kim Mid X N Tecnical Clkeaning & resupply 17:01
16:11 SEI Jim LVEA n working on SEI near BSC2 18:08
16:41 VAC Jordan & Travis LVEA GV6 N Working on the Gate Valve 18:39
17:20 SEI Jim remote CER N Tests on HAM2 & looking at Wiring 18:22
17:25 VAC Gerardo LVEA N Checking on GV6 work 19:25
17:45 CDS Partick MSR N CDS work? 18:06
18:39 FAC Kim HAM Shaq N technical Cleaning & Resupply 19:07
19:05 CDS Jonathon Remote N Re-imaging FW0 22:04
19:59 SEI Jim Remote N Tests on HAM3 21:25
20:03 VAC Jordan LVEA N Getting pics of GV6 20:07
20:51 VAC Travis & Gerardo End Y N Using the pump cart for Anulus work. 21:28
21:10 SQZ Camilla & Ryan S LVEA HAM7 YES Beam Profiling with M2**2 profiler. Ryan Out early 23:10
21:12 SEI Jim CER N troubleshooting ITMX ISI WD trips. 21:24
21:43 VAC Jordan LVEA GV6 N Checking on GV6 status 22:28
22:41 VAC Jordan & Gerardo LVEA GV6 N Opening GV6 00:11
22:46 SQZ Sheila LVEA HAM7 YES Working on the Power budget 00:16
Displaying report 1-1 of 1.