Reports until 10:01, Friday 14 June 2019
H1 General (SEI)
travis.sadecki@LIGO.ORG - posted 10:01, Friday 14 June 2019 - last comment - 10:51, Monday 17 June 2019(49915)
Out of Observe for EQ transition

Transitioning to EARTHQUAKE mode for SEI.  This kicked us out of Observing due to H!ISIETMX SDF diffs (cleared themselves faster than I could get a screenshot).  Also, Sheila suggested also taking ISC_LOCK to EARTHQUAKE state, which also kicked us out of Observe since Guardian wants it in NLN to be in Observing.  I'll transition back soon as this was a smallish EQ, but we'll be out of Observing for a bit.

Comments related to this report
travis.sadecki@LIGO.ORG - 10:31, Friday 14 June 2019 (49916)SEI, SQZ

Back to Observing at 17:24 UTC.  ISI_CONFIG taken back to WINDY (I managed to get a screenshot of the transient SDF diffs this time, see attachement).  Also, SQZ was causing ZM2 to saturate.  Sheila took SQZ_MANAGER to SQZ_READY_IFO which cleared the saturations.  Upon returning to SQUEEZING, I got an SDF diff that the COMMBOOST was now 2.0 (which is the correct value according to Sheila) rather than 0.  Our range has returned to ~115 MPc, so we're thinking that SQZ got stuck in some strange state during the last relock.

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jeffrey.kissel@LIGO.ORG - 10:04, Monday 17 June 2019 (49980)DetChar, SEI
Tagging @DetChar and SEI for data in seismic's sensor correction configuration transition studies.
travis.sadecki@LIGO.ORG - 10:51, Monday 17 June 2019 (49996)