DQ Shifter: Serena Moseley
Link to report: https://wiki.ligo.org/DetChar/DataQuality/DQShiftLHO20230724
Week's Summary:
- IFO averaged time in observing mode was around 74%, although this is missing second half of data from July 27.
- The BNS range was typically between 140-150 Mpc.
- The beginning of the week was marked by high winds causing increased noise and lock losses, and the entire week had consistent earthquake/seismic activity.
- The common Hveto round winners were H1:PEM-EX_VMON_ETMX_ESDPOWER18_DQ, H1:SUS-ETMX_L3_OPLEV_YAW_OUT_DQ, and H1:PEM-- EX_VMON_ETMX_ESDPOWER48_DQ.
- FScan line count was very consistently just below 500 for the week, with a slight increase to 500 on the last day.
- Glitch plots consistently populated in 20-50 Hz range.
- 2 events detected this week:
- S230726: H1 was out of lock
- S230729: H1 was in observing