Reports until 16:00, Sunday 30 July 2017
H1 General
jeffrey.bartlett@LIGO.ORG - posted 16:00, Sunday 30 July 2017 (37888)
Ops Day Shift Summary
Ops Shift Log: 07/30/2017, Day Shift 15:00 – 23:00 (08:00 - 16:00) Time - UTC (PT)
State of H1: Locked at NLN, 29.2w
Intent Bit: Commissioning
Support: Sheila
Incoming Operator: Patrick

Shift Summary: Quiet first half of the Day shift in Observing mode. Wind, weather, and seismic all behaving. At 20:02 (13:02) dropped out of Observing – so Sheila could do Commissioning work. Second half of shift spent commissioning, relocking, damping PI Mode-28, and watching the Violin Modes.   

Activity Log: Time - UTC (PT)
15:00 (08:00) Take over from Corey
15:30 (08:30) Reboot Alarm Handler computer to clear out of memory problem
16:55 (09:55) Kyle – At the VPW for RGA bake out
17:18 (10:18) Kyle – Finished in VPW and is leaving the site
19:45 (12:45) Sheila – On site for commissioning work
20:02 (13:02) In Commissioning for Sheila
20:34 (13:34) Lockloss – Commissioning
21:07 (14:07) Relocked at NLN – Back to Commissioning
21:09 (14:09) Damp PI Mode-28
21:12 (14:12) Damp PI Mode-27
21:22 (14:22) Lockloss – Commissioning
21:49 (14:49) Relocked at NLN – Back to Commissioning
21:54 (14:54) Damp PI Mode-28
22:08 (15:08) Lockloss – Commissioning
22:36 (15:36) Relocked at NLN – Back to Commissioning
22:42 (15:42) Damp Pi Mode-28
23:00 (16:00) Turn over to Patrick