Title: 09/14/2016, Day Shift 15:00 – 23:00 (08:00 –16:00) All times in UTC (PT) State of H1: IFO is unlocked. Commissioning: Daniel & Keita working on ISS Second Loop Outgoing Operator: N/A Activity Log: All Times in UTC (PT) 15:00 (08:00) Start of Shift 15:55 (08:55) Karen – Cleaning in the Optics Lab 16:45 (09:45) Dave – PSL ISS Model change and DAQ restart Title: 09/14/2016, Day Shift 15:00 – 23:00 (08:00 – 16:00) All times in UTC (PT) Support: Jenne Incoming Operator: Corey Shift Detail Summary: Relocked the IFO at DC_READOUT on the first attempt without running an Initial Alignment. Commissioners are working on the ISS Second Loop. After initial lock was broken, had to rerun Initial Alignment. Once complete the IFO was relocking with little operator’s intervention. The interferometer was locked for most of the day while the commissioners continued improving the system.