DQ Shift Summary: 16 March 2020 (1268352018) - 22 March 2020 (1268956817)
- Mean Duty Cycle = 87.22 %
- Mean BNS Inspiral range = 118.14 Mpc
- PCAL X lines shown level variations at Higher Frequencies greater than 1 KHz
- Spectra lines shown level variations.
- Top Channels: Hveto Round 1 winners
- H1:LSC-POP_A_LF_OUT_DQ
- H1:ASC-Y_TR_A_NSUM_OUT_DQ
- H1:LSC-REFL_A_LF_OUT_DQ
- H1:PEM-EX_ADC_0_19_OUT_DQ
- Locklosses:
- 5 locklosses due to Earthquakes
- 9 locklosses due to Commissioning/Hardware Injection/Instrument saturation
- Causes for 4 locklosses in a week are unknown
- Violin modes were rang up at begining of lock state
- Glitches
- ~36 Hz shown up on Monday, Tuesday and Friday
- ~11 Hz - Friday: From 12 UTC to 13 UTC
- ~29 Hz - Wednesday, Thursday and Sunday
- ~860 Hz - shown up many times in a week
DQ Shift Summary Page: https://wiki.ligo.org/DetChar/DataQuality/DQShiftLHO20200316