valery.frolov@LIGO.ORG - posted 09:44, Tuesday 06 May 2025 (84277)
Regression of PR3 damping signals from C/DHARD dofs
The first four attached plots shows the regression of the PR3 damping signals from C/DHARD dofs (residual motion CHARD_P_IN1 etc).
The last two plots shows the regression of the HAM2 ISI signals from PR3 damping signals - the coherence and spectra.
The data is from one hours low noise H1 lock on March 27, 2025 6:00 UTC.
The corresponding results for L1 are in 76513
Images attached to this report
