TITLE: 09/30 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 151Mpc
OUTGOING OPERATOR: Oli
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 12mph Gusts, 8mph 5min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.11 μm/s
QUICK SUMMARY:
At first glance: H1's been locked 14hrs w/ slow drift down of ~4Mpc over last 8-ish hrs (but turning around in last hour). Otherwise fairly quite other than slight breezes of 10mph around the site.
- Operator alarm1 computer has no apps running on it (i.e. verbal alarms, alarm handlers, teamspeak). The speaker was also unmuted and at low volume---will need to start that back up.
At 2nd glance:
- nuc30: DARM FOM appears to have the issue where all the live channels get a big glitch about every minute. (attached #1)
- nuc31: OMC dcpds (which we would use to gauge violins) is getting bigger (attached #2). This led me to look back at DARM and yes, the violin fundamental mode is BIG (peak is behind the legend) [attached #3].
Also seeing an earthquake inbound on the picket fences (still working on bringing back alarm1 computer).
nuc30's DARM FOM update: I was not able to log into it via xvncviewer, so I rebooted nuc30 by pressing the button. It came back on its own with the startup script, but DARM had same issue and seemed to be even more frequent! Contacted Dave and he is investigating.