TITLE: 01/12 Owl Shift: 08:00-16:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 117Mpc
OUTGOING OPERATOR: Cheryl
CURRENT ENVIRONMENT:
SEI_CONF state: USEISM_WINDY
Wind: 17mph Gusts, 15mph 5min avg
Primary useism: 0.05 μm/s
Secondary useism: 0.54 μm/s
Winds look to be under 20mph. *knock on wood* Microseism is half of what it was when I ended my shift this morning (woo woo!), and we are at or might be a shade below the 90th percentile. **double knock on wood**
Noticed a 4.7 EQ which was up in the Arctic (82° North!).
QUICK SUMMARY:
H1's been locked 6.25+hrs. The range looks much less rattier than the lock earlier in the day, and the range looks to be close to a normal 119Mpc. There is glitches on H1, but not as bad as yesterday (microseismic shelving is at 20-34Hz vs up to ~50Hz for last lock.).