H1 had an average observing duty cycle of 21.08% for the week.
Week started with issues similar to those of the previous one: high winds and microseismic activity. This affected some of the first days (Monday and Tuesday).
Multiple environmental issues, specially strong winds, caused two days with 0% observing time and one with almost zero (Tuesday-Thursday).
Due to the previous, multiple locking issues occurred. Refer to the Relevant aLogs for further details on these.
Friday was the first day to resume observation, which lasted until the end of the week.
For the observing days (Monday and Friday-Sunday) , strong winds (still) and EQs caused locklosses.
We observed persistent violin modes (specifically fundamental at ~500Hz) following lock-losses all week. Weak Bounce/Rolls were also observed (Friday-Sunday).
FScan Plots appeared everyday only on Monday, Tuesday, Saturday and Sunday. Lowest line count on Saturday with ~900 lines and highest on Tuesday with ~2760 lines.
Relevant Round Winners (Hveto only worked on Tuesday, Saturday and Sunday):
H1:LSC-POP_A_RF45_I_ERR_DQ: Winner once (Tuesday).
H1:LSC-REFL_A_LF_OUT_DQ: Winner once (Saturday).
H1:ASC-Y_TR_A_NSUM_OUT_DQ: Winner once (Sunday).
Refer to aLog 87755 for a comprehensive summary on the week's issue.