Reports until 07:35, Tuesday 30 June 2026
LHO General
corey.gray@LIGO.ORG - posted 07:35, Tuesday 30 June 2026 - last comment - 08:13, Tuesday 30 June 2026(90819)
Tues DAY Ops Transition

TITLE: 06/30 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: MAINTENANCE
    Wind: 13mph Gusts, 7mph 3min avg
    Primary useism: 0.01 μm/s
    Secondary useism: 0.12 μm/s 
QUICK SUMMARY:

Ops workstation (cdsws29) was stuck recovering from morning reboot (hit the on/off button to restore).  nuc23 & nuc22 look like they partially came back (will need to log back into them to sort their app windows.

BSC2 SEI work continues (w/ L4C swap & other final checks), FARO measurements may be complete (but FARO remains set-up outside HAM3 just in case).  SQZ work continues as well as HAM3 activities and also transfer functions for ITMy.

Comments related to this report
corey.gray@LIGO.ORG - 08:13, Tuesday 30 June 2026 (90821)CDS
Link

FOM notes:

  • For nuc22, I maximized the VAC overview (it's positioning was off only part of window visible after reboot).
    • Odd note:  wind ndscope had looked when I arrived, but when I glanced up at the window a few min later, the ndscope completely changed (for x-axis it was looking back 80+ days, and y-axis it was looking at -500 to 2000...sort of)
    • re-running launch didn't fix it (with a note about ndscope already being open; closed the errant ndscope & rerunning the launch script however did bring back the correct wind...after a few min of waiting for data to appear.  
    • Will keep an eye on it to see if it randomly changes again.
  • nuc23 did not allow me to log into it.
  • nuc30 needed only a few tweaks (but these are for "new" items for non-commissioning/observing, i.e. Reservation System & Trello)
  • nuc33--I couldn't get the launch.yaml to start the SQZ ndscope for some reason (via several attempts).