Activity Log: All Times in UTC (PT) 15:00 (08:00) Take over from TJ 15:15 (08:15) Jodi – Driving to Sea Container to put things in storage 15:33 (08:33) Jodi – Finished at Sea Container 15:40 (08:40) Richard – Going into Garbing room 17:15 (10:15) LLO called – They are dropping out of Observing to make some improvements 17:43 (10:43) Set Intent bit to Commissioning – LLO is down Keita going into CRE to work on 45Mhz 17:47 (10:47) Lockloss – Possible EQ activity NOTE: Keita did not make into CRE before lockloss 18:17 (11:17) IFO locked at NOMINAL_LOW_NOISE, 22.5W, 61Mpc 18:18 (11:18) Set the Intent bit to Observing 18:23 (11:23) Set Intent bit to Commissioning 18:23 (11:23) Sheila – Running some measurements while LLO is recovering from Lockloss 18:36 (11:36) Karen – Swifting in the Mechanical building 18:55 (11:55) Karen - Finished in Mechanical building 19:41 (12:41) Set the Intent bit back to Observing 21:05 (14:05) Filiberto & Manny – Going to Mid-Y to recover parts 21:14 (14:14) Set Intent bit to Commissioning – Jeff K running hardware injections 22:20 (15:20) Lockloss – Unknown 22:48 (15:48) IFO locked at NOMINAL_LOW_NOISE, 22.4W, 70Mpc 22:51 (15:51) Set Intent bit to Observing 23:00 (16:00) Handoff to Travis End of Shift Summary: Title: 09/30/2015, Day Shift 15:00 – 23:00 (08:00 – 16:00) All times in UTC (PT) Support: Sheila, Dave B. Incoming Operator: Travis Shift Summary: - 15:00 IFO locked. Intent Bit = Observing Mode. Wind is calm, no seismic activity. All appears normal. - 17:25 (10:25) 5.1 mag EQ in Mexico – Lost lock at 17:47 (10:47). -18:00 (11:00) Keita working on 45Mhz modulator during lockloss/recovery. -18:23 (11:23) Set Intent bit to Commissioning – Jeff K & Sheila running measurements while LLO is down. There were two lockloss events today. The IFO recovered and relocked without much difficulty. The range has been good and environmental conditions were quiet (except for the EQ in Mexico) all day.