SLAC Magnetic Measurements Date: 09-10-2026 Time: 13:26:11 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: HXU_REFERENCE DATASET Number: 0 Tuning Stage: Tuning Run Number: 4 Measurement Type: PM Center Operator: YL Comment: fiducialization ------------------------------------------------------------- Magnet PM number X Y Z m m m ------------------------------------------------------------- URM 1 0.000076 -0.032992 0.517007