Reports until 08:01, Monday 24 October 2016
H1 General
jeffrey.bartlett@LIGO.ORG - posted 08:01, Monday 24 October 2016 (30782)
Ops Owl Shift Summary
Ops Shift Log: 10/24/2016, Owl Shift 07:00 – 15:00 (00:00 - 08:00) Time -  UTC (PT)
State of H1: IFO is locked at 26.9W, with 69.6MPc.
Intent Bit: Observing
Wind: Gentle to Moderate Breeze (8-18mph)
0.03 – 0.1Hz: EY at 0.01um/s, EX at 0.07um/s, CS at 0.09um/s
0.1 – 0.3Hz: All around 0.3um/s
Outgoing Operator: Nutsinee
Incoming Operator: Ed
 
Activity Log: Time - UTC (PT)
07:00 (00:00) Take over from Nutsinee
08:55 (01:55) PI Mode-18 ringing up. Changed Phase from -100 to -350 to suppress the ring up
09:00 (02:00) PI Mode-28 ringing up. Changes Phase from 60 to -80 to suppress the ring up
11:13 (04:13) PI Mode-18 ringing up. Changed Phase from -350 to -200 to suppress the ring up
15:00 (08:00) Turn over to Ed


Shift Details:
Support: Sheila (by phone)
Shift Summary: IFO locked in NOMINAL_LOW_NOISE	 for the past 2 hours. All appears normal. PI Mode-18 started to ring up. Changed Phase from -100 to -350 to suppress it. Mode-28 is elevated bit still below 1. Changes it’s phase from 60 to -80 to suppress the ring up.  
IFO has been locked in Observing mode all shift. Environmental conditions are good. The wind has dropped off to near zero and microseism is low. The 0.1-0.3 band has been ringing up for the past two hours, but is still below 0.5um/s.