This is the data file CALIBRATIONLINE.DAT Source: This example is used on page mpc3673.htm of the e-Handbook to demonstrate instrument calibration. Data is from Carroll Croarkin. Description: The calibration data consist of 40 measurements with an optical imaging system on 10 linewidth artifacts. In the e-Handbook example, the calibration is performed using the first two columns. Data: Column 1 = Linewidth artifacts (X) Column 2 = Measured line width (Y) Remaining columns are additional measured line widths, but are not used for the e-Handbook example. To read into Dataplot, enter SKIP 25 READ CALIBRATIONLINE.DAT X Y X Y ------------------------------------------------------------- 6.190000 6.310000 6.345526 6.365471 6.325580 9.170000 9.270000 9.286899 9.314284 9.259513 1.990000 2.210000 2.199967 2.236906 2.163029 7.770000 8.000000 7.905046 7.926891 7.883200 4.000000 4.270000 4.183913 4.210149 4.157678 10.770000 10.930000 10.866158 10.902139 10.830178 4.780000 4.950000 4.953803 4.976857 4.930748 2.990000 3.240000 3.187005 3.218295 3.155715 6.980000 7.140000 7.125286 7.145466 7.105105 9.980000 10.230000 10.086398 10.117936 10.054860 6.190000 6.270000 6.345526 6.365471 6.325580 9.170000 9.210000 9.286899 9.314284 9.259513 1.990000 2.190000 2.199967 2.236906 2.163029 7.770000 7.810000 7.905046 7.926891 7.883200 4.000000 4.150000 4.183913 4.210149 4.157678 10.770000 10.730000 10.866158 10.902139 10.830178 4.780000 4.870000 4.953803 4.976857 4.930748 2.990000 3.170000 3.187005 3.218295 3.155715 6.980000 7.070000 7.125286 7.145466 7.105105 9.980000 10.020000 10.086398 10.117936 10.054860 6.190000 6.310000 6.345526 6.365471 6.325580 9.170000 9.340000 9.286899 9.314284 9.259513 1.990000 2.220000 2.199967 2.236906 2.163029 7.770000 7.950000 7.905046 7.926891 7.883200 4.000000 4.150000 4.183913 4.210149 4.157678 10.770000 10.920000 10.866158 10.902139 10.830178 4.780000 5.000000 4.953803 4.976857 4.930748 2.990000 3.210000 3.187005 3.218295 3.155715 6.980000 7.180000 7.125286 7.145466 7.105105 9.980000 10.070000 10.086398 10.117936 10.054860 6.190000 6.280000 6.345526 6.365471 6.325580 9.170000 9.230000 9.286899 9.314284 9.259513 1.990000 2.200000 2.199967 2.236906 2.163029 7.770000 7.840000 7.905046 7.926891 7.883200 4.000000 4.150000 4.183913 4.210149 4.157678 10.770000 10.890000 10.866158 10.902139 10.830178 4.780000 5.000000 4.953803 4.976857 4.930748 2.990000 3.210000 3.187005 3.218295 3.155715 6.980000 7.200000 7.125286 7.145466 7.105105 9.980000 10.170000 10.086398 10.117936 10.054860