SLAC Magnetic Measurements Date: 02-09-2010 Time: 15:13:51 Project: LCLS Device Type: Undulator Data Type: Serial Number: ECKO7-20-PPM DATASET Number: 1 Tuning Stage: Fine Tuning Run Number: 3 Measurement Type: Z Scans Operator: YL Comment: find Y at min K; y=-0.1mm