J. Kissel

At 2026-10-02 16:11:50 UTC, I reset the phase unwrapping algorithm for the SPI. Jennie had just reset it last night at 2026-10-02 01:31:46 UTC and 01:31:49 UTC (LHO:92154), as we know we need to after shuttering and re-energizing the laser. Not sure if it needed now -- the attached trend shows there were no discontinuities, just slow drift away from 0 [nm] displacement readout -- but I did it anyway. Posting for posterity to gather statistics on how often we do this.