Ops Day Shift: 16:00-23:59UTC, 08:00-16:00PT

State of H1: locked in Observe for 33 hours, range is 81.5Mpc

On Site: Darkhan and DickG

Commissioning Meeting at 8:30:

• MikeL called in
• MikeL expressed a preference to run through Maintenance tomorrow
• only known commissioning/calibratoin activity for tomorrow is EX Pcal - Darkhan said it is ok to delay until next week

Shift Details as of 17:20UTC

• four ETMY saturations, at 16:46:03, 16:48:46, 17:10:19, and 17:18:11UTC
• range dropped to approx. 5Mpc for the saturations at 16:48 and 17:10UTC
• no wind - 0mph across the site
• useism at the Corner Station in Z direction is at 0.5um/s and is increasing
• useism at EY and EX, at Y direction and X direction respectively, is between 0.2 and 0.3um/s, and looks pretty flat for the past 8 hours

ISI Blend Filters - snapshot of current configuration attached