SLAC Magnetic Measurements Date: 08-03-2017 Time: 08:40:34 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: SXR_001 DATASET Number: 1 Tuning Stage: Tuning Run Number: 41 Measurement Type: Long Coil Scans Operator: YL Comment: US end tuning; V slugs removed, H-slugs on magnet #6