jeffrey.bartlett@LIGO.ORG - posted 12:22, Wednesday 17 April 2019 (48573)
Ops Day Mid-Shift Summary
IFO is locked at NLN and Observing for the past 13 hours. Range is around 107.0Mpc. The wind has come a bit since morning and is between 6 to 12mph, with microseism elevated in X and Y. No other issues or concerns at this time.