TITLE: 11/25 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 155Mpc
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY:

A bit of a busy morning with convoys of concrete trucks arriving onsite (for a pour for the new storage warehouse), discovering a ringing up violin mode, and then getting ready for Monday Morning Commissioning!  

Rahul has new violin settings for ETMy Mode1 and ITMy Mode5 (aka 05 & 06)--see alog81465 .  Operators will need to enter these settings by hand until Rahul accepts them.

Also:  If H1 drops out of Observing, be sure to LOAD the guardians she mentions in alog81474.

H1 is currently at 13.5hrs for this current lock (and that's even after a low fly-by from a chinook helicopter!).
LOG:

• FRS 32746 filed for 2.5hrs of DOWN-time due to Washington earthquake overnight
• 1602 Concrete truck (1st of 5!) let through gate; this is for new warehouse floor pour
  • 1722, 1740, 1805 Arrivals of later trucks I happened to see on the camera
  • 1849 Cement crane truck leaves (last cement truck lefft around 1835)
• 1623-1826 ETMy Mode 1 gain taken from 0.1 to 0.0 (due to violins ringing up)
  • Tony also noted IY Mode5 (took gain to 0)
  • Rahul finished and found new damping settings.
• 1636-1935 Out for COMMISSIONING
  • 1855, 1121 ISC_LOCK re-LOAD-ed (camilla, sheila)
• 1645-1722 Optics lab cleaning (karen)
  • 1737-1824 MY cleaning (karen)
  • 1822-1912 MX cleaning (kim)
• 1637-1711 Calibration run
• 1745 PCal prep in Pcal lab for Maintenance (tony)
• 2039 Received automated Monthly Alerting system phone call. Sirens may be heard at 2100utc (1pmPT)
• 2302-2307 Chinook helicopter hovered fairly low and was clearly loud inside the OSB.  The Chinook flew from over the Y-arm in the direction of the Corner to EY.