SLAC Magnetic Measurements Date: 04-02-2019 Time: 14:45:50 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXU_REFERENCE DATASET Number: 7 Tuning Stage: Rough Tuning Run Number: 1 Measurement Type: Align X Scan Operator: YL Comment: find Xm and Yaw Pole number Z position Center Field 0 1 0.785000 0.077806 1.170805 1 4 0.843500 0.079601 1.193833