Here's an updated BruCo scan after yesterday's commissioning activities 

https://ldas-jobs.ligo-wa.caltech.edu/~gabriele.vajente/bruco_GDS_1372064418/

• The A2L did not change much the coherence with CHARD_P and DHARD_Y
  • CHARD coherence might be related to HAM1 motion
• There is coherence with soft loops at 10 Hz: DSOFT_P and CSOFT_P
• Some coherence with INP1_P, similar pattern to CHARD_P, so maybe it's just cross coupling in the sensors
• SRCL is now out of the picture, but MICH could use some improvement
• Coherence with jitter is now lwoer (after the OM2 change)