02:08:24 Lockloss. Reason uinknown. Below is a default lockloss plot(s)

after a bit of Y-Arm, BS, PRMI re-aligning and OMC threatening not to lock...

03:17 NLN

03:27 Ran passive a2l measurement. Result was pretty ugly in YAW (see figure below)

03:28 running a2l script

03:30 damping PI modes 27 and 28

03:38 a2l script done. Checking SDF.

03:40 Accepted a TCS CO2 SDF diff with Nutsinee's assist

03:42:03 Intention Bit - Observe