BruCo report for last night lock can be found here:
https://ldas-jobs.ligo.caltech.edu/~gabriele.vajente/bruco_1161255617/
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Below 30 Hz CHARD_P is the clean winner (fig. 1)
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in the 30-50 Hz region PRCL/SRCL have large coherence (fig. 2 and 3)
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above that, the usual IMC WFS, although with lower coherence than in the past (fig. 4)
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at high frequency some hints of "intensity noise", since there is coherence with ISS_PDB (fig. 5)