SLAC Magnetic Measurements Date: 06-02-2026 Time: 08:55:57 Project: LCLS-II-HE Device Type: Undulator Data Type: Serial Number: DELTA-II DATASET Number: 1 Tuning Stage: Tuning Run Number: 9 Measurement Type: PM Center Operator: YL Comment: probe position; before final ------------------------------------------------------------- Magnet PM number X Y Z m m m ------------------------------------------------------------- UPM 3 0.085376 -0.182927 1.522698