TITLE: 07/03 Eve Shift: 2300-0800 UTC (1600-0100 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR: Oli
SHIFT SUMMARY: Spent most of the shift down from the high winds. Currently relocking at DHARD_WFS

Lock 1: Alignments and PRC1 bypass

• 00:46 UTC NORCO came through the gates
• After the IA finished I held us in down and ran the PSL rotation stage calibration following RyanS instructions/alog. Relocking afterwords we did 1 round of PRMI after we initially couldn't get DRMI but we lost lock at the same point in the code (ISC_DRMI) 3 times in a row right after PRC1 went on. Jenne got us past this by taking the loop out alog78818
• 01:46 UTC back to NLN, where I had to accept some SDF diffs, PSL diffs
• 01:50 UTC Observing
• 02:53 UTC lockloss

Lock2: Windy, 42mph Gusts, 33mph 5min avg

• Spent a while in Environment (Wind) ops mode
• 06:40 I noticed the wind looked to be dropping (20mph gusts, ~10mph 5min avg) so I started trying again, ALS is doing better now but not much luck on DRMI/PRMI
• 07:25 started an IA after 2 rounds of CHECK_MICH didn't give anything on PRMI, finished at 07:46 UTC

General:

• MC2, PR2, PRM cameras are blue from Roberts viewport work
• DIAG_MAIN messages
  • EXT-ALERT: stand down query failure, it seems related to the leap second issue alog78724, it's run on cdsioc0 (Tagging CDS). I tried restarting the process which didn't fix it
    • "RuntimeError: Error loading leap file: https://www.ietf.org/timezone>"
  • PSL_FSS_TPD refcav transmission is low (PSL)
  • ISCTEX fiber beam shutter is open, since around 07/02/24 22:30 UTC

LOG: