TITLE: 01/28 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC STATE of H1: Observing at 117Mpc INCOMING OPERATOR: Camilla SHIFT SUMMARY: Remained locked entire shift. Out of observing from 19:00 UTC - 20:29 UTC for calibration measurements. LOG: 15:50 UTC Scott tumbleweed chipping on X arm 17:24 UTC S190517H verbal alarm. This is from last year. LLO did not receive this verbal alarm. In the GraceDB log I found: Jan 27, 2020 17:24:28 UTC VINAYA VALSAN Advocate signoff deleted: ADVOK removed and ADVREQ reapplied 18:12 UTC GRB-Long E361379 Fermi Trigger ID 601841483 TRIGGER_DUR: 2.048 [sec] Ignore 18:49 UTC Vanessa to mid X. 18:59 UTC Set INJECT_TRANS to INJECT_SUCCESS. 19:00 UTC Jeff starting calibration measurements. 20:29 UTC Back to NLN. 20:30 UTC Jason to diode room to remove external backup drive from PSL computer. 20:34 UTC Hanford monthly alert phone call received. 20:43 UTC Jason done. 20:44 UTC Back to observing. 21:11 UTC Scott driving down Y arm.