Ops Shift Log: 02/05/2020, Evening Shift 08:00 – 16:00 (00:00 - 08:00) Time - UTC (PT)

State of H1: Locked at NLN, range 119.1Mpc

Intent Bit: Observing

Support: N/A

Incoming Operator: Niko

Shift Summary: IFO lost lock twice during the shift. Both recoveries went smoothly. Were kicked out of Observing by CALINJ starting, generating a SDF DIFF. The injection stopped after 7 minutes, the SDF DIFF cleared, and went back into Observing. No other issues during the shift to report.    

 

Activity Log: Time - UTC (PT)

08:00 (00:00) Take over from Patrick

10:46 (02:46) Lockloss – Unknown

11:53 (03:53) Relocked at NLN & in Observing

13:05 (05:05) Switch to EARTHQUAKE for EQs in New Zealand, Nicaragua, and the USVI

13:55 (05:55) Switch back to WINDY

14:21 (06:21) Lock loss – Saturation End-X

15:00 (07:00) Relocked at NLN and Observing – No SDF DIFFs

15:18 (07:18) Kicked out of Observing by CALINJ turned on

15:25 (07:25) Back in Observing after CALINJ turned off

16:00 (08:00) Turn over to Niko