Today is my first time being on shift to attempt a Saturday calibration measurement, but have had a few wrinkles:
- h1 lockloss early in the shift; this is noteworthy because for the calib measurement you need to be thermalized (H1 has to be locked at high power for atleast 3hrs).
- When I was about 45min away from running the measurment, L1 had just recovered from their lockloss (so this resets the timers back to 3hrs again for L1 to thermalize).
- We are aiming to have a coordinated calibration measurement at 2200utc (3pm PDT).
No other notables for H1 from the shift