SLAC Magnetic Measurements Date: 02-22-2017 Time: 16:03:55 Project: LCLS-II Device Type: Undulator Data Type: Serial Number: HXR_REFERENCE DATASET Number: 1 Tuning Stage: Tuning Run Number: 2 Measurement Type: Long Coil Scans Operator: YL Comment: tuning, no coil alignment; shim #8 1/4 in