Reports until 11:42, Tuesday 09 September 2025
H1 SEI (SEI)
corey.gray@LIGO.ORG - posted 11:42, Tuesday 09 September 2025 (86805)
H1 ISI CPS Noise Spectra Check - Weekly (FAMIS #26656)

FAMIS Link:  26656

Only CPS channels which look higher at high frequencies (see attached) would be the following:

  1. HAM3 H2
  2. ITMx St1 V1
  3. ITMy St1 H3 (noted below)
  4. ITMy St1 V3

In the bash window we get this note:

"BSC high freq noise is elevated for these sensor(s)!!!:        ITMY_ST1_CPSINF_H3 "

Non-image files attached to this report