TITLE: 01/20 Owl Shift: 08:00-16:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR: Camilla
SHIFT SUMMARY: locked all shift
LOG:

• 08:59:00 - SEI from EQ to useism
• violin mode damping changes in attached snapshots, for ITMY, and ETMY
  • ITMY modes 12, 13, 17, 18
  • ETMY modes 1, 6, 7, 8 (7 is newly damped), modes 12, 18, 20
  • all changes where temporary (will reset on relock)
• H1 lost lock at 16:09:56 UTC

TITLE: 01/20 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 116Mpc
OUTGOING OPERATOR: Cheryl
CURRENT ENVIRONMENT:
    SEI_CONF state: WINDY
    Wind: 6mph Gusts, 4mph 5min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.45 μm/s
QUICK SUMMARY: Just had a lockloss at 16:09 UTC, no obvious reason why yet. This might delay the calibration measurements that we have scheduled for 11am.

<b>STATE of H1:</b> Observing at 117Mpc
<b>CURRENT ENVIRONMENT:</b>
    SEI_CONF state: USEISM
    Wind: 6mph Gusts, 4mph 5min avg
    Primary useism: 0.03 &mu;m/s
    Secondary useism: 0.39 &mu;m/s
<b>QUICK SUMMARY:</b>winds below 10mph with some gusts, range dropping, looks like it goes with a slight increase in useism

TITLE: 01/20 Owl Shift: 08:00-16:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 119Mpc
OUTGOING OPERATOR: Patrick
CURRENT ENVIRONMENT:
    SEI_CONF state: USEISM
    Wind: 4mph Gusts, 2mph 5min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.42 μm/s
QUICK SUMMARY: locked in Observe

• 08:59:00 - switched SEI from EQ to USEISM
  • this caused a glitch in the 20-34Hz RMS, plots attached

TITLE: 01/19 Eve Shift: 00:00-08:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 118Mpc
INCOMING OPERATOR: Cheryl
SHIFT SUMMARY: Two lock losses from observing, no obvious cause. Currently riding through 6.3 magnitude eq in South Georgia and the South Sandwich Is.
LOG:

00:10 UTC Lock loss from observing.
00:14 UTC Set SEI_CONF to WINDY. This might have helped the Y arm lock on green.
00:39 UTC Lock loss from RESONANCE. ISI BS stage 2 watch dog tripped.
00:46 UTC Lock loss from TURN_ON_BS_STAGE_2 (probably because it was tripped).
00:50 UTC Pausing at FIND_IR to untrip ISI BS stage 2. It went to DAMPED, but the nominal is HIGH_ISOLATED. Not sure if I should request HIGH_ISOLATED?
00:56 UTC Lock loss from FIND_IR
01:09 UTC Lock loss from PRMI_ASC
01:16 UTC Lock loss from ACQUIRE_DRMI_1F
01:17 UTC Pausing at READY. Setting ISI BS stage 2 request to HIGH_ISOLATED. It kept going back to DAMPED. Set SEI_BS to FULLY_ISOLATED. It went to FULLY_ISOLATED.
01:21 UTC Hit INIT. SEI_BS went to ISOLATED_DAMPED.
01:23 UTC Relocking.
01:32 UTC Lock loss from CARM_150_PICOMETERS. Pausing at READY to step out of control room.
01:41 UTC Set SEI_CONF to USEISM
01:43 UTC Relocking.
02:19 UTC NLN. No intervention.
02:21 UTC Accepted CALCS SDF differences. Observing.

02:35 UTC Verbal notification of a magnitude 5.3 incoming earthquake from Guam. Is on the borderline of not doing anything on the EQ response zones plot. Going to leave SEI configuration alone.

04:08 UTC Lock loss from observing.
04:37 UTC Lock loss from DHARD_WFS.
05:19 UTC NLN. No intervention.
05:20 UTC Accepted CALC SDF differences. Observing.

07:04 UTC Took SEI_CONF to EARTH_QUAKE for 6.3 eq in South Georgia and the South Sandwich Is.

05:20 UTC. SDF differences attached.

04:08 UTC

No issues since recovering from the lock loss at the beginning of the shift.

02:21 UTC. SDF differences attached.

TITLE: 01/19 Eve Shift: 00:00-08:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
OUTGOING OPERATOR: Camilla
CURRENT ENVIRONMENT:
    SEI_CONF state: USEISM
    Wind: 11mph Gusts, 8mph 5min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.46 μm/s 
QUICK SUMMARY: Just lost lock.

TITLE: 01/19 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 118Mpc
INCOMING OPERATOR: Patrick
SHIFT SUMMARY: Strugggled to align the IFO this shift but now been locked for 1h45.
LOG:

• 16:00 When I arrived Jim was stuck in INITIAL ALIGNMENT at LOCKING_GREEN_ARMS with no light on ALS_YARM. We exited out of Initial by taking ISC_LOCK to DOWN, INIT. 
• 18:00 My fob wouldn't let me in this morning and access system seemed strange so after talking with Richard, Carlos came in to restart the server. My fob had expired and he updated the assess system.
• 18:26 started Initial Alignment as couldnt lock PRMI
• 19:26 Pushed INIT, DOWN on ISC_LOCK as we've spend 20 minutes stuck in ACQUIRE_MICH_BRIGHT and then 20 minutes in ACQUIRE_SRY. 
• 20: 21 Started Initial Alignment again as couldn't lock PRMI and kept loosing lock when moving BS
• 20:30-20:50 Daniel on site.
• 20:41 During INITIAL ALIGNMENT, FFS was oscillating, so following Jason's instructions in (alog 54445) I toggled FFS power on a 00 mode and that locked. I then took laser power to 2W to get IMC locked. Keita, by phone, helped me though initial alignment as we couldn't get MICH_BRIGHT to lock, see (alog 54584)
• 22:19 NLN SDF diffs on 54584

TITLE: 01/19 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
OUTGOING OPERATOR: Jim
CURRENT ENVIRONMENT:
    SEI_CONF state: USEISM
    Wind: 2mph Gusts, 1mph 5min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.75 μm/s
QUICK SUMMARY:  Having trouble locking Y arm with no light on AS AIR or ALS_Y_WFS_A_DC. It seems that the ALS-Y_PZT1_TRIG_THRESH or the REFL_SERVO may not be set correctly so I may call in the Cavalry.

TITLE: 01/19 Owl Shift: 08:00-16:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR: Camilla
SHIFT SUMMARY: Eq lockloss, then trouble with ALSY
LOG:
14:18 Lockloss caused by high microseism and earthquake seismic transition

I spent the next hour waiting for the ground to calm down, then waiting for ALS locking to fail. I could help lock the X arm after waiting for way too long, but no real visible light on the ALSY camera. I know this is a problem we've run into before, but couldn't find the fix in either Jenne's troubleshooting document or the alog, or even the H1 troubleshooting ops wiki. The only clue I have is that when the Xarm is locked the green wfs qpds have spots that are centered and the yarm A qpd doesn't have a spot and the B is not centered.

TITLE: 01/18 Eve Shift: 00:00-08:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 9Mpc
INCOMING OPERATOR: Jim
SHIFT SUMMARY: Remained locked entire shift. Knocked briefly out of observing by squeezer.
LOG:

03:16 UTC Knocked out of observing by squeezer.
03:18 UTC Clicked INIT on SQZ_MANAGER.
03:19 UTC Back to observing.

Have remained locked. Knocked out of observing briefly by squeezer. Microseism is still slowly trending down.

TITLE: 01/18 Eve Shift: 00:00-08:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 119Mpc
OUTGOING OPERATOR: Camilla
CURRENT ENVIRONMENT:
    SEI_CONF state: USEISM
    Wind: 7mph Gusts, 6mph 5min avg
    Primary useism: 0.05 μm/s
    Secondary useism: 1.11 μm/s 
QUICK SUMMARY: Microseism is trending back down but still very high. No other issues at present.