Reports until 00:14, Saturday 01 February 2020
H1 General
edmond.merilh@LIGO.ORG - posted 00:14, Saturday 01 February 2020 (54840)
Shift Transition - Owl

TITLE: 02/01 Owl Shift: 08:00-16:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 103Mpc
OUTGOING OPERATOR: Patrick
CURRENT ENVIRONMENT:
    SEI_CONF state: WINDY
    Wind: 27mph Gusts, 24mph 5min avg
    Primary useism: 0.06 μm/s
    Secondary useism: 0.36 μm/s
QUICK SUMMARY:

H1 locked 10hrs 13 min and Observing from the last squeezer re-lock.

 A trend of the range for the last 8 hours shows the dwindling range. It was much higher when the wind was 40+ and gusting to 50mph 7 hours ago. Currently the winds are gusting to ~26. The degrading range seems to have been trending downward since the back to back squeezer incidents. (110.130Mpc at time of this post.)
 

 

Images attached to this report