Ops Shift Log: 08/01/2017, Day Shift 15:00 – 23:00 (08:00 - 16:00) Time - UTC (PT)

State of H1: Locked at NLN, 28.6w, 53.4Mpc

Intent Bit: Observing

Support: Jenne, Dave B.   

Incoming Operator: Jim

 

Shift Summary: After maintenance ran initial alignment. Relocked with little difficulty. Violin modes Mod-3 and Mod-4 were slightly elevated, so small damp to Mod-3. After clearing SDF Diffs back into Observing. Damp PI Mode-20, PI Mode-27, and PI Mode-28. A2L looks OK.

Ran SVN file checks – Commit updates to repository.

Drop out of Observing so Sudarshan could cover End-X viewports (WP #7099)

Back into Observing after Sudarshan is out of End-X 

Activity Log: Time - UTC (PT)

14:54 (07:54) Ace on site to service Porta-Potty

14:57 (07:57) Richard & Ken – Going to End-Y

15:00 (08:00) Take over from Cheryl

15:00 (08:00) Jeff K. – Take down IFO

15:02 (08:02) HDF on site for testing

15:05 (08:05) Jeff K. – Running rubbing and charge measurements

15:31 (08:31) Switch to VERY_WINDY_NOBRSXY

15:40 (08:40) Filiberto – Going into LVEA for Squeezer work

15:46 (08:46) Gerardo – Going to End-X to label gate valves

15:57 (08:57) Apollo – Going to Mid-X to check temp sensor

15:58 (08:58) Norco – On site to deliver to CP-5

16:00 (09:00) Richard & Ken – Back from End-Y

16:00 (09:00) HFD – Working at End-Y

16:13 (09:13) Ken – Going into the LVEA

16:21 (09:21) Karen – Finished at End-Y

16:24 (09:24) Filiberto – Out of the LVEA

16:25 (09:25) Liz – Going to End-X

16:29 (09:29) Ken – Out of LVEA – Going to End-Y

16:34 (09:34) GRB Alert – In maintenance

16:45 (09:45) Jason – Adjust PSL Diode current

17:00 (10:00) Norco – On site delivery to CP-2

17:04 (10:04) Ken – Back from End-Y – Going into the LVEA

17:04 (10:04) GRB Alert – In maintenance

17:10 (10:10) Kyle – Finished at End-X

17:20 (10:20) Mike – Tour group into LVEA

17:43 (10:43) HFD – Finished at End-Y – leaving site

17:59 (10:59) Ken – Out of the LVEA

18:09 (11:09) Kyle – Going into LVEA to make some measurements near HAM7

18:24 (11:24) Vender on site to swap out mats

18:43 (11:43) Kyle – Out of the LVEA

18:50 (11:50) Kyle – Going to End-X to drop off parts

18:59 (11:59) Ed – Sweep the LVEA

19:07 (12:07) Kyle – Back from End-X

19:32 (12:32) King Soft – Check RO pump

19:33 (12:33) Filiberto – Going to Mid-Y to look for parts

20:53 (13:53) Relocked at NLN

21:10 (14:10) Cleared SDF Diffs and back into Observing

21:16 (14:16) Damp PI Mode-28

21:22 (14:22) Damp PI Mode-20

21:23 (14:23) Damp PI Mode-27

22:20 (15:20) Run SVN file checks and commit updates to repository

22:32 (15:32) Sudarshan – Going to End-X to put back viewport cover – WP #7099

22:50 (15:50) Sudarshan – Finished at End-X – Back to Observing

23:00 (16:00) Turn over to Jim