Ops Shift Transition: 03/15/2019, Day Shift 15:00 – 23:00 (08:00 -16:00) - UTC (PT)

State of H1: Unlocked

Intent Bit: Locking

Weather: Forecast for partly cloudy today with temperatures into the mid 40s. Winds are calm.

Primary 0.03 – 0.1Hz: 0.09um/s

Secondary 0.1 – 0.3Hz: 0.2mu/s

Outgoing Operator: N/A

Quick Summary: The IFO was unlocked at the start of shift. After two locking attempts ran an initial alignment. IFO was regularly breaking lock at DARM_TO_RF. Holding the IFO at LOCKING_ARMS_GREEN. There is glitching in the X-Arm Green. Commissioners are looking into the issue.