TITLE: 08/28 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 152Mpc
OUTGOING OPERATOR: Ibrahim
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 5mph Gusts, 3mph 3min avg
    Primary useism: 0.01 μm/s
    Secondary useism: 0.07 μm/s
QUICK SUMMARY:

H1 Has been Locked for 41+ continuous hours without any drops from observing.

Expected drops from Observing:
Today the Comissioning time starts at 1500 -1900 UTC 

Calibration:

• Calibration push 8-8:30
• Simulines measurement 8:30-9

Target of opportunity:

• Try new SRCL FF, Elenna
• Filter cavity backscatter measurement (Sheila, Camilla, ok to be unthermalized)
• Robert:
  •  shaking around LVEA, output arm and other locations to look for location of non linear coupling around peaks 20-50 Hz
  • Injections on BS M0 L,P,Y to mimic motion made by ST2 injections, to check if the coupling is from the optic or the cage
  • End station ground injections with scan of bias, both end stations (and corner)
• DARM offset step with ETMX line Jennie W, make sure it works for longer time next Thursday
• Jim HAM1 injections
• Elenna run MICH Y and SRC2 P/Y 8 Hz injections for sensing calibration
• Jeff, Oli, PR3 estimator tests (in NLN, can be unthermalized)
• + more