TITLE: 03/31 Eve Shift: 2330-0500 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 155Mpc
OUTGOING OPERATOR: Ibrahim
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 19mph Gusts, 12mph 3min avg
Primary useism: 0.03 μm/s
Secondary useism: 0.17 μm/s
QUICK SUMMARY:
Ibrahim is handing over an H1 which has been at Nominal Low Noise for 2+hrs (and a nicer range just under 160Mpc---woo woo Sqz commissioning work this morning). Ibrahim also schooled me on when wind at EY can cause us grief if it hits EY at a pesky angle---like it was at 2000utc today).
Speaking of winds, it's continues to be generally below 25mph for the last 12hrs (but the forecast says it should drop after sunset. Secondary microseism had a small hump up between 10-22hrs ago and hovers just over the 50th percentile.