Following TakingCalibrationMeasurements wiki for only sensing function measurements. Jeff also turned off Low frequency calibration lines (been on for this lock) using the guardian CAL_AWG_LINES.
State of the IFO medm just before these started attached.
Although we were only in NLN for 2 hours when these measurements started, the IFO has been at 60W input for 3h20 minutes, see plot attached.
Calibration report is in /ligo/groups/cal/H1/reports/20230621T191615Z/H1_calibration_report_20230621T191615Z.pdf and attached.