Reports until 16:29, Tuesday 14 July 2026
LHO General
ibrahim.abouelfettouh@LIGO.ORG - posted 16:29, Tuesday 14 July 2026 (91031)
OPS Day Shift Summary

TITLE: 07/14 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:

IFO is in IDLE for MAINTENANCE

Very productive day. Here's what happened:

LOG:

Start Time System Name Location Lazer_Haz Task Time End
15:34 VAC Travis LVEA N Resume pumpdown 16:20
15:44 FAC Christina Recieving N Forklifting some palettes 18:43
15:46 EE Fil LVEA N Working on adding JAC , SPI, and Cheta to LASER interlock 00:31
15:50 CDS Jonathan Remote N NDS & FrameWriter restarts 20:12
15:53 PEM Ryan C LVEA N Restarting Dust monitors 16:07
16:00 PSL Ryan S, Jason LVEA Local PSL Chiller Swap 17:00
16:18 FAC Christina Ends, Mids N Supply photos 17:41
16:19 FAC Tyler LVEA, Ends N Getting parts 16:19
16:20 SUS Ryan C, Rahul LVEA N HAM7 work 18:19
16:29 PEM Shrey, Miranda, Carlos LVEA N Seismometer work\\ 17:28
17:22 EPO Mike (+ tour) LVEA ~ Tours 17:53
17:52 SEI Jim LVEA N Unlocking HEPI 18:05
18:14 SEI Jim LVEA N Unlocking BSCs HEPI 20:04
18:27 PEM Shrey, Carlos, Miranda LVEA N   18:27
18:33 SUS RyanC CR N ZM5 intial health check TF 18:59
19:13 FAC Randy, Erik LVEA N West Bay scissor lift craning to High Bay 19:55
20:05 PEM Carlos, Shrey, Miranda LVEA N Seismometer checks 21:49
20:05 VAC Travis LVEA N Checking on pumps 23:12
20:10 CDS Dave CER N Turning off AI chassis 20:22
20:16 SUS Ryan C LVEA N HAM7 Work PSAMs Cable 20:17
20:26 SUS Rahul LVEA N HAM7 Work 21:17
21:51 TCS Madi Optics lab N Measuring Focal length of optics with eye safe laser. 23:51
21:51 Safety Richard LVEA N Helping Fil 22:10
23:26 FAC Richard LVEA N Checking on Fil 00:26