The average duty cycle for H1 for this week is 42.4%. Some locklosses were unexplained, but majority of them were caused due to earthquake or wind.
The BNS range fluctuated between 150-160 Mpc. On Wednesday, it fell to 140 Mpc for an hour probably due to the strong wind.
There were some bursts of low frequency noises in the h(t) spectrogram during the beginning of the week, but improved by the end of the week. Most of these noises can be correlated to wind and ground motion, but some of them remain unexplained. At the end of the week there has been increased noise from the 1 kHz violin mode.
There is a glitch cluster just before H1 lost lock due to environmental factors on Thursday and Friday.
Some low frequency noises are present in different accelerometers and acoustics(details in the report). The noises improved by the end of the week.
Hveto: Some new channels appeared this week. H1:ASC-AS_A_RF45_Q_YAW_OUT_DQ reappeared three times this week. H1:ASC-DHARD_Y_OUT_DQ was a first round winner for two consecutive days. H1:CAL-PCALY_TX_PD_OUT_DQ also was a first round winner for two consecutive days.
Fscan: All the plots appeared. The average line count ranged between 280 to 840.