Lockloss @ 15:37 UTC - link to online lockloss tool
Looking at the lockloss tool, the ETMs really started shaking about a second before the lockloss, possibly due to increased ground motion at EX as seen by the BRS. According to the wind direction monitor, wind at EX is coming from the northeast, meaning it would be missing the wind fence and possibly making the relatively medium-low wind speeds have a greater effect.
The LSC signals show generally things were shaking a bit more than normal as well as an oscillation buildup in DARM and PRCL right before the lockloss.
H1 back to observing as of 16:56 UTC.
Once H1 relocked and before going into observing, Sheila recommended running the automated SQZ alignment scans with the SQZ_MANAGER Guardian, which all took about 8 minutes total. This created SDF diffs for the ZM4 and ZM6 sliders, which I accepted (screenshot attached).
