SLAC Magnetic Measurements Date: 07-16-2007 Time: 10:58:22 Project: LCLS Device Type: Undulator Data Type: Serial Number: L143-112000-14 DATASET Number: 1 Tuning Stage: Fine Tuning Run Number: 19 Measurement Type: Z Scans Operator: YL Comment: check y at min K, at x=0 before taking the undulator off the bench