Reports until 14:41, Friday 15 November 2019
H1 General
camilla.compton@LIGO.ORG - posted 14:41, Friday 15 November 2019 (53279)
H1 Lockloss
19:51 Lockloss due to Truck with concrete boom moving around the back of EX
19:58 Lockloss #2 at LOCKING_ALS
20:00 Lockloss #3 at LOCKING_ALS
20:04 Attempting Initial Alignment
20:09 1st Concrete truck on site
20:24 Concrete flowing
20:27 Initial Alignment Complete
20:30 Lockloss #4 at LOCKING_ALS
20:38 2nd Concrete truck on site
20:51 Lockloss #5 at CARM_TO_ANALOG (happened exactly when concrete truck 2 went behind EX)
20:58 Lockloss #6 at ENGAGE_DRMI_ASC
21:00 3rd Concrete truck on site
21:00 Lockloss #7 at LOCKING_ALS
21:03 Lockloss #8 at LOCKING_ALS
21:05 Lockloss #9 at LOCKING_ALS
21:10 Lockloss #10 at LOCKING_ALS
21:14 Lockloss #11 at LOCKING_ALS
21:20 Lockloss #12 at ENGAGE_DRMI_ASC exactly when truck begins moving at EX
21:38 4th Concrete truck on site
21:54 NLN
21:57 Observing!!