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Reports until 16:16, Wednesday 30 September 2015
H1 General
jeffrey.bartlett@LIGO.ORG - posted 16:16, Wednesday 30 September 2015 (22126)
Ops Day Shift Summary
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. 

 
   
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