jordan.palamos@LIGO.ORG - posted 15:32, Thursday 12 November 2015 (23354)
DQ Shift: Monday 9th - Wednesday 11th
Full report here. Summary below:
-
Poor duty cycle compared to O1 so far (~36%)
- Due mainly to RF45, ETMX ISI oscillating, and earthquakes (and of course tuesday maintenance).
-
Glitches
- Two distinct bands of omicron glitches stand out between 10 - 20 hz on the 10th from ~1:30 to 7:00 UTC. These do increase the glitch rate noticeably. I could not find any correlation with environmental channels. Hveto picks out SUS-ETMY_L1_WIT_L_DQ.
- Glitches appear as things go south towards the end of locks on the 11th. Once as wind was gusting and another when ETMX ISI started oscillating.
-
Daily CBC
- BBH: one trigger with new SNR over 9 for all three days. Five have 8 < newSNR < 9.
- BNS: largest new SNR for all three days was 7.295
- Fancy new colors on summary pages!
