SLAC Magnetic Measurements Date: 01-31-2013 Time: 16:24:51 Project: LCLS Device Type: Undulator Data Type: Serial Number: L143-112000-23 DATASET Number: 2 Tuning Stage: Fine Tuning Run Number: 3 Measurement Type: Align Y Scan Operator: YL Comment: find pitch and Ym; after granite re-alignment Position Voltage Voltage Field Field 0.000010 6.331644 -0.002101 1.268551 -0.000420 0.000020 6.330637 -0.002045 1.268349 -0.000409 0.000030 6.329673 -0.001911 1.268156 -0.000382 0.000040 6.328814 -0.001914 1.267984 -0.000383 0.000050 6.327938 -0.001902 1.267809 -0.000380 0.000060 6.327192 -0.001923 1.267660 -0.000385 0.000070 6.326307 -0.001891 1.267483 -0.000378 0.000080 6.325600 -0.001847 1.267341 -0.000369 0.000090 6.324790 -0.001870 1.267179 -0.000374 0.000100 6.324059 -0.001786 1.267033 -0.000357 0.000110 6.323349 -0.001818 1.266890 -0.000364 0.000120 6.322618 -0.001809 1.266744 -0.000362 0.000130 6.321983 -0.001774 1.266617 -0.000355 0.000140 6.321401 -0.001739 1.266500 -0.000348 0.000150 6.320670 -0.001771 1.266354 -0.000354 0.000160 6.320155 -0.001730 1.266251 -0.000346 0.000170 6.319657 -0.001727 1.266151 -0.000345 0.000180 6.319121 -0.001698 1.266044 -0.000340 0.000190 6.318647 -0.001640 1.265949 -0.000328 0.000200 6.318157 -0.001672 1.265851 -0.000334 0.000210 6.317782 -0.001634 1.265776 -0.000327 0.000220 6.317336 -0.001611 1.265687 -0.000322 0.000230 6.316984 -0.001544 1.265616 -0.000309 0.000240 6.316591 -0.001552 1.265538 -0.000310 0.000250 6.316157 -0.001544 1.265451 -0.000309 0.000260 6.315895 -0.001485 1.265398 -0.000297 0.000270 6.315578 -0.001439 1.265335 -0.000288 0.000280 6.315321 -0.001444 1.265284 -0.000289 0.000290 6.315045 -0.001386 1.265228 -0.000277 0.000300 6.314864 -0.001386 1.265192 -0.000277 0.000310 6.314736 -0.001339 1.265166 -0.000268 0.000320 6.314553 -0.001371 1.265130 -0.000274 0.000330 6.314375 -0.001322 1.265094 -0.000264 0.000340 6.314273 -0.001336 1.265074 -0.000267 0.000350 6.314259 -0.001322 1.265071 -0.000264 0.000360 6.314166 -0.001368 1.265052 -0.000274 0.000370 6.314265 -0.001310 1.265072 -0.000262 0.000380 6.314209 -0.001380 1.265061 -0.000276 0.000390 6.314291 -0.001278 1.265077 -0.000256 0.000400 6.314349 -0.001249 1.265089 -0.000250 0.000410 6.314480 -0.001240 1.265115 -0.000248 0.000420 6.314617 -0.001182 1.265143 -0.000236 0.000430 6.314666 -0.001249 1.265152 -0.000250 0.000440 6.314905 -0.001179 1.265200 -0.000236 0.000450 6.315083 -0.001118 1.265236 -0.000224 0.000460 6.315272 -0.001091 1.265274 -0.000218 0.000470 6.315592 -0.001088 1.265338 -0.000218 0.000480 6.315895 -0.001085 1.265398 -0.000217 0.000490 6.316177 -0.001036 1.265455 -0.000207 0.000500 6.316483 -0.000995 1.265516 -0.000199 0.000510 6.316865 -0.000980 1.265592 -0.000196 0.000520 6.317243 -0.000969 1.265668 -0.000194 0.000530 6.317692 -0.000969 1.265758 -0.000194 0.000540 6.318056 -0.000992 1.265831 -0.000198 0.000550 6.318553 -0.000951 1.265930 -0.000190 0.000560 6.319013 -0.001013 1.266023 -0.000203 0.000570 6.319555 -0.000951 1.266131 -0.000190 0.000580 6.320082 -0.000966 1.266236 -0.000193 0.000590 6.320612 -0.000919 1.266343 -0.000184 0.000600 6.321226 -0.000864 1.266466 -0.000173 0.000610 6.321861 -0.000858 1.266593 -0.000172 0.000620 6.322534 -0.000808 1.266727 -0.000162 0.000630 6.323180 -0.000832 1.266857 -0.000166 0.000640 6.323911 -0.000785 1.267003 -0.000157 0.000650 6.324744 -0.000756 1.267170 -0.000151 0.000660 6.325463 -0.000709 1.267314 -0.000142 0.000670 6.326331 -0.000715 1.267487 -0.000143 0.000680 6.327111 -0.000662 1.267643 -0.000132 0.000690 6.327923 -0.000630 1.267806 -0.000126 0.000700 6.328701 -0.000674 1.267962 -0.000135 0.000710 6.329568 -0.000624 1.268135 -0.000125