TITLE: 06/16 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 137Mpc
SHIFT SUMMARY:

- Lock #1:

• Acquired NLN @ 22:30, OBSERVE @ 1:43
• EX saturation @ 7:00/8:55
• 6.0 EQ from Tonga - 8:29, EQ mode activated @ 8:36, @ 8:46 SEI went to CALM according to verbal, but the SEI grd is still in EQ mode, maybe a verbal issue?
• Lockloss @ 4:35

- Waiting in DOWN for ground to settle, before starting an IA - which went smoothly

- Lock #2:

• Locking was fully automated
• Acquired NLN @ 10:54, OBSERVE @ 11:04
• PI 31 ringup @ 10:57 - guardian looks to have damped the mode on its own
• 11:05 - another EQ from Tonga, reading 5.7 according to seismon, hopefully we can ride this one out - EQ mode activated @ 11:27
• Lockloss @ 11:48

- Lock #3:

• H1 struggled a bit with ALS (probably due to residual ground motion), but was able to get to NLN entirely automated @ 12:51, OBSERVE @ 12:59

- Leaving H1 to Ryan S. locked and in observing

LOG:

No log for this shift.