Summary of the DQ shift from Thursday 2nd February 00:00 - Sunday 5th February 23:59 (UTC), click here for full report

• "All is well in H1 land." Light snow. Low winds. Low u-seism... high duty cycle, LONG locks ... everyone should have such a peaceful DQ shift.
• BNS ranges between 65 - 70 Mpc, throughout.
• Rather quiet on the glitch front. Omicron glitch rate SNR>5 stable at 0.5 Hz, throughout. SNR>8 glitch rate mostly below 0.01 Hz, throughout.
• Locklosses due to PI, TCS, unknown causes; see full report.
• PI caused multiple lock losses on Feb 2; PI damping frequencies tweaked, per PI damping wiki, fixed the problem (alog 33833).
• Rode through 5.6mag Martinique quake (LLO lost lock). No other significant quakes.
• Wind up to 5 m/s on 2/2, 2/3. More like 2-3 m/s on 2/4, 2/5. Rising towards the end of 2/5 UTC.
• Microseism from 0.4-0.6 um/s on 2/2, 2/3, falling to 0.2-0.3 um/s on 2/4, 2/5. Rising towards the end of 2/5 UTC.
• GRB Alert Standown on 2/5, 18:07:12 UTC. Both LHO and LLO did the manual Injections pause (INJ_TRANS Guardian node manually brought to INJECT_KILL, then back to INJECT_SUCCESS an hour later). Keita posted GRB alert instructions in alog 33903.
• pycbcLive: between 1 and 3 triggers per day above newSNR of 9. Loudest per day: 10.7, 11.2, 13.8, 11.9; these are always from the shortest templates, with durations ~ 0.1s.
• Three GraceDB alerts; all Burst, all rejected: two for DQ reasons, one due to an apparent bug in cWB FAR computation.