Activity Log: All Times in UTC (PT)

08:00 (00:00) Take over from Ed
11:15 (03:15) High heat alarm for CS Zone 4 duct temperature, (101.16F). Will monitor.
13:08 (05:08) Four ETM-Y saturations (18:08:33, 37, 40, 44), with a marked drop in range to ~ 63Mpc
16:00 (08:00) Turn over to Cheryl    


End of Shift Summary:

Title: 12/21/2015, Owl Shift 08:00 – 16:00 (00:00 – 08:00) All times in UTC (PT)

Support:  None
 
Incoming Operator: Cheryl

Shift Detail Summary: Locked in Observing mode for past 8 hours. Power at 21.8w, range 79Mpc. Wind is light to gentle breeze (4-12mph). Seismic is improving with a downward trend for the past 6 hours. Microseism is also decreasing, but at a much slower rate than seismic. 

Other than 4 ETM-Y saturations (within 11 seconds), which took the range down to a low of 63Mpc, there were no problems or issues during the shift.