source: Tutorials/2DCalibration/Calibration of an area detector in GSAS.htm @ 2383

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414  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 1"/>
415  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 1"/>
416  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 1"/>
417  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 1"/>
418  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 1"/>
419  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 1"/>
420  <w:LsdException Locked="false" SemiHidden="true" Name="Revision"/>
421  <w:LsdException Locked="false" Priority="34" QFormat="true"
422   Name="List Paragraph"/>
423  <w:LsdException Locked="false" Priority="29" QFormat="true" Name="Quote"/>
424  <w:LsdException Locked="false" Priority="30" QFormat="true"
425   Name="Intense Quote"/>
426  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 1"/>
427  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 1"/>
428  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 1"/>
429  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 1"/>
430  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 1"/>
431  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 1"/>
432  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 1"/>
433  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 1"/>
434  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 2"/>
435  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 2"/>
436  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 2"/>
437  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 2"/>
438  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 2"/>
439  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 2"/>
440  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 2"/>
441  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 2"/>
442  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 2"/>
443  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 2"/>
444  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 2"/>
445  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 2"/>
446  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 2"/>
447  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 2"/>
448  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 3"/>
449  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 3"/>
450  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 3"/>
451  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 3"/>
452  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 3"/>
453  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 3"/>
454  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 3"/>
455  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 3"/>
456  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 3"/>
457  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 3"/>
458  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 3"/>
459  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 3"/>
460  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 3"/>
461  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 3"/>
462  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 4"/>
463  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 4"/>
464  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 4"/>
465  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 4"/>
466  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 4"/>
467  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 4"/>
468  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 4"/>
469  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 4"/>
470  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 4"/>
471  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 4"/>
472  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 4"/>
473  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 4"/>
474  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 4"/>
475  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 4"/>
476  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 5"/>
477  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 5"/>
478  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 5"/>
479  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 5"/>
480  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 5"/>
481  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 5"/>
482  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 5"/>
483  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 5"/>
484  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 5"/>
485  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 5"/>
486  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 5"/>
487  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 5"/>
488  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 5"/>
489  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 5"/>
490  <w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 6"/>
491  <w:LsdException Locked="false" Priority="61" Name="Light List Accent 6"/>
492  <w:LsdException Locked="false" Priority="62" Name="Light Grid Accent 6"/>
493  <w:LsdException Locked="false" Priority="63" Name="Medium Shading 1 Accent 6"/>
494  <w:LsdException Locked="false" Priority="64" Name="Medium Shading 2 Accent 6"/>
495  <w:LsdException Locked="false" Priority="65" Name="Medium List 1 Accent 6"/>
496  <w:LsdException Locked="false" Priority="66" Name="Medium List 2 Accent 6"/>
497  <w:LsdException Locked="false" Priority="67" Name="Medium Grid 1 Accent 6"/>
498  <w:LsdException Locked="false" Priority="68" Name="Medium Grid 2 Accent 6"/>
499  <w:LsdException Locked="false" Priority="69" Name="Medium Grid 3 Accent 6"/>
500  <w:LsdException Locked="false" Priority="70" Name="Dark List Accent 6"/>
501  <w:LsdException Locked="false" Priority="71" Name="Colorful Shading Accent 6"/>
502  <w:LsdException Locked="false" Priority="72" Name="Colorful List Accent 6"/>
503  <w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 6"/>
504  <w:LsdException Locked="false" Priority="19" QFormat="true"
505   Name="Subtle Emphasis"/>
506  <w:LsdException Locked="false" Priority="21" QFormat="true"
507   Name="Intense Emphasis"/>
508  <w:LsdException Locked="false" Priority="31" QFormat="true"
509   Name="Subtle Reference"/>
510  <w:LsdException Locked="false" Priority="32" QFormat="true"
511   Name="Intense Reference"/>
512  <w:LsdException Locked="false" Priority="33" QFormat="true" Name="Book Title"/>
513  <w:LsdException Locked="false" Priority="37" SemiHidden="true"
514   UnhideWhenUsed="true" Name="Bibliography"/>
515  <w:LsdException Locked="false" Priority="39" SemiHidden="true"
516   UnhideWhenUsed="true" QFormat="true" Name="TOC Heading"/>
517  <w:LsdException Locked="false" Priority="41" Name="Plain Table 1"/>
518  <w:LsdException Locked="false" Priority="42" Name="Plain Table 2"/>
519  <w:LsdException Locked="false" Priority="43" Name="Plain Table 3"/>
520  <w:LsdException Locked="false" Priority="44" Name="Plain Table 4"/>
521  <w:LsdException Locked="false" Priority="45" Name="Plain Table 5"/>
522  <w:LsdException Locked="false" Priority="40" Name="Grid Table Light"/>
523  <w:LsdException Locked="false" Priority="46" Name="Grid Table 1 Light"/>
524  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2"/>
525  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3"/>
526  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4"/>
527  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark"/>
528  <w:LsdException Locked="false" Priority="51" Name="Grid Table 6 Colorful"/>
529  <w:LsdException Locked="false" Priority="52" Name="Grid Table 7 Colorful"/>
530  <w:LsdException Locked="false" Priority="46"
531   Name="Grid Table 1 Light Accent 1"/>
532  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 1"/>
533  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 1"/>
534  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 1"/>
535  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 1"/>
536  <w:LsdException Locked="false" Priority="51"
537   Name="Grid Table 6 Colorful Accent 1"/>
538  <w:LsdException Locked="false" Priority="52"
539   Name="Grid Table 7 Colorful Accent 1"/>
540  <w:LsdException Locked="false" Priority="46"
541   Name="Grid Table 1 Light Accent 2"/>
542  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 2"/>
543  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 2"/>
544  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 2"/>
545  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 2"/>
546  <w:LsdException Locked="false" Priority="51"
547   Name="Grid Table 6 Colorful Accent 2"/>
548  <w:LsdException Locked="false" Priority="52"
549   Name="Grid Table 7 Colorful Accent 2"/>
550  <w:LsdException Locked="false" Priority="46"
551   Name="Grid Table 1 Light Accent 3"/>
552  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 3"/>
553  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 3"/>
554  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 3"/>
555  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 3"/>
556  <w:LsdException Locked="false" Priority="51"
557   Name="Grid Table 6 Colorful Accent 3"/>
558  <w:LsdException Locked="false" Priority="52"
559   Name="Grid Table 7 Colorful Accent 3"/>
560  <w:LsdException Locked="false" Priority="46"
561   Name="Grid Table 1 Light Accent 4"/>
562  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 4"/>
563  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 4"/>
564  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 4"/>
565  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 4"/>
566  <w:LsdException Locked="false" Priority="51"
567   Name="Grid Table 6 Colorful Accent 4"/>
568  <w:LsdException Locked="false" Priority="52"
569   Name="Grid Table 7 Colorful Accent 4"/>
570  <w:LsdException Locked="false" Priority="46"
571   Name="Grid Table 1 Light Accent 5"/>
572  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 5"/>
573  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 5"/>
574  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 5"/>
575  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 5"/>
576  <w:LsdException Locked="false" Priority="51"
577   Name="Grid Table 6 Colorful Accent 5"/>
578  <w:LsdException Locked="false" Priority="52"
579   Name="Grid Table 7 Colorful Accent 5"/>
580  <w:LsdException Locked="false" Priority="46"
581   Name="Grid Table 1 Light Accent 6"/>
582  <w:LsdException Locked="false" Priority="47" Name="Grid Table 2 Accent 6"/>
583  <w:LsdException Locked="false" Priority="48" Name="Grid Table 3 Accent 6"/>
584  <w:LsdException Locked="false" Priority="49" Name="Grid Table 4 Accent 6"/>
585  <w:LsdException Locked="false" Priority="50" Name="Grid Table 5 Dark Accent 6"/>
586  <w:LsdException Locked="false" Priority="51"
587   Name="Grid Table 6 Colorful Accent 6"/>
588  <w:LsdException Locked="false" Priority="52"
589   Name="Grid Table 7 Colorful Accent 6"/>
590  <w:LsdException Locked="false" Priority="46" Name="List Table 1 Light"/>
591  <w:LsdException Locked="false" Priority="47" Name="List Table 2"/>
592  <w:LsdException Locked="false" Priority="48" Name="List Table 3"/>
593  <w:LsdException Locked="false" Priority="49" Name="List Table 4"/>
594  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark"/>
595  <w:LsdException Locked="false" Priority="51" Name="List Table 6 Colorful"/>
596  <w:LsdException Locked="false" Priority="52" Name="List Table 7 Colorful"/>
597  <w:LsdException Locked="false" Priority="46"
598   Name="List Table 1 Light Accent 1"/>
599  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 1"/>
600  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 1"/>
601  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 1"/>
602  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 1"/>
603  <w:LsdException Locked="false" Priority="51"
604   Name="List Table 6 Colorful Accent 1"/>
605  <w:LsdException Locked="false" Priority="52"
606   Name="List Table 7 Colorful Accent 1"/>
607  <w:LsdException Locked="false" Priority="46"
608   Name="List Table 1 Light Accent 2"/>
609  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 2"/>
610  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 2"/>
611  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 2"/>
612  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 2"/>
613  <w:LsdException Locked="false" Priority="51"
614   Name="List Table 6 Colorful Accent 2"/>
615  <w:LsdException Locked="false" Priority="52"
616   Name="List Table 7 Colorful Accent 2"/>
617  <w:LsdException Locked="false" Priority="46"
618   Name="List Table 1 Light Accent 3"/>
619  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 3"/>
620  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 3"/>
621  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 3"/>
622  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 3"/>
623  <w:LsdException Locked="false" Priority="51"
624   Name="List Table 6 Colorful Accent 3"/>
625  <w:LsdException Locked="false" Priority="52"
626   Name="List Table 7 Colorful Accent 3"/>
627  <w:LsdException Locked="false" Priority="46"
628   Name="List Table 1 Light Accent 4"/>
629  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 4"/>
630  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 4"/>
631  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 4"/>
632  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 4"/>
633  <w:LsdException Locked="false" Priority="51"
634   Name="List Table 6 Colorful Accent 4"/>
635  <w:LsdException Locked="false" Priority="52"
636   Name="List Table 7 Colorful Accent 4"/>
637  <w:LsdException Locked="false" Priority="46"
638   Name="List Table 1 Light Accent 5"/>
639  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 5"/>
640  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 5"/>
641  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 5"/>
642  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 5"/>
643  <w:LsdException Locked="false" Priority="51"
644   Name="List Table 6 Colorful Accent 5"/>
645  <w:LsdException Locked="false" Priority="52"
646   Name="List Table 7 Colorful Accent 5"/>
647  <w:LsdException Locked="false" Priority="46"
648   Name="List Table 1 Light Accent 6"/>
649  <w:LsdException Locked="false" Priority="47" Name="List Table 2 Accent 6"/>
650  <w:LsdException Locked="false" Priority="48" Name="List Table 3 Accent 6"/>
651  <w:LsdException Locked="false" Priority="49" Name="List Table 4 Accent 6"/>
652  <w:LsdException Locked="false" Priority="50" Name="List Table 5 Dark Accent 6"/>
653  <w:LsdException Locked="false" Priority="51"
654   Name="List Table 6 Colorful Accent 6"/>
655  <w:LsdException Locked="false" Priority="52"
656   Name="List Table 7 Colorful Accent 6"/>
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1137<div class=WordSection1>
1138
1139<p class=MsoNormal><span class=Heading1Char><span style='font-size:24.0pt'>Calibration
1140of an area detector in GSAS-II</span></span><b><span style='font-size:14.0pt;
1141color:#365F91;mso-themecolor:accent1;mso-themeshade:191'><o:p></o:p></span></b></p>
1142
1143<p class=MsoNormal>In this tutorial, data collected with a Perkin-Elmer area
1144detector at APS 11-ID-C with a wavelength 0.10798 A, where the detector was intentionally
1145tilted at 45 degrees, are used. Note that menu entries are listed in bold face
1146below as <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1147mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1148Calibri;mso-bidi-theme-font:minor-latin'>Help/About GSAS-II</span></b>, which
1149lists first the name of the menu (here <b style='mso-bidi-font-weight:normal'><span
1150style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1151mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1152minor-latin'>Help</span></b>) and second the name of the entry in the menu
1153(here <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
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1155Calibri;mso-bidi-theme-font:minor-latin'>About GSAS-II</span></b>).</p>
1156
1157<p class=MsoNormal>If you have not done so already, <u><span style='color:#0070C0'><a
1158href="Starting%20GSAS.htm"><span style='color:windowtext;text-decoration:none;
1159text-underline:none'>start GSAS-II</span></a></span></u>.</p>
1160
1161<h1>Step 1: read in the data file</h1>
1162
1163<p class=MsoNormal><span style='mso-spacerun:yes'> </span>Use the <b
1164style='mso-bidi-font-weight:normal'>Data/Read image data</b> menu item to read
1165the data file into the current GSAS-II project. </p>
1166
1167<p class=MsoNormal><span style='mso-spacerun:yes'> </span></p>
1168
1169<p class=MsoNormal>A file selection dialog will be shown; its appearance will depend
1170on your OS. Change the search directory to <b style='mso-bidi-font-weight:normal'><span
1171style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1172mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1173minor-latin'>2DCalibration/data</span></b> and then select the file </p>
1174
1175<p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span
1176style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1177mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1178minor-latin'>La_hex_+45deg-00015.tif</span></b> and press <b style='mso-bidi-font-weight:
1179normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1180minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;
1181mso-bidi-theme-font:minor-latin'>Open</span></b>.<span style='mso-no-proof:
1182yes'> <o:p></o:p></span></p>
1183
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1202 <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"/>
1203 <o:lock v:ext="edit" aspectratio="t"/>
1204</v:shapetype><v:shape id="Picture_x0020_1" o:spid="_x0000_i1038" type="#_x0000_t75"
1205 style='width:300pt;height:187.5pt;visibility:visible;mso-wrap-style:square'>
1206 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image001.png"
1207  o:title=""/>
1208</v:shape><![endif]--><![if !vml]><img border=0 width=400 height=250
1209src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image001.png"
1210v:shapes="Picture_x0020_1"><![endif]></span></p>
1211
1212<p class=MsoNormal>At this point the data tree window will have several
1213entries; the highlighted one specifies the contents of the data window as <b
1214style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1215mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1216Calibri;mso-bidi-theme-font:minor-latin'>Image Controls</span><o:p></o:p></b></p>
1217
1218<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1219 id="Picture_x0020_2" o:spid="_x0000_i1037" type="#_x0000_t75" style='width:472.5pt;
1220 height:388.5pt;visibility:visible;mso-wrap-style:square'>
1221 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image002.png"
1222  o:title=""/>
1223</v:shape><![endif]--><![if !vml]><img border=0 width=630 height=518
1224src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image002.png"
1225v:shapes="Picture_x0020_2"><![endif]></span></p>
1226
1227<p class=MsoNormal><span style='mso-spacerun:yes'> </span>The plot window shows
1228the image; notice the elliptical shape of the powder diffraction rings due to
1229the 45 degree detector tilt. The blue <b style='mso-bidi-font-weight:normal'><span
1230style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1231mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1232minor-latin;color:#4F81BD;mso-themecolor:accent1'>X</span></b> marks the beam
1233location (which defaults to the image center); the calibration you will perform
1234here will find the correct placement for it. Also note that as the mouse is
1235moved across the plot the plot window status bar (at bottom of plot window)
1236shows the cursor position, as computed from the default (incorrect) calibration
1237values. These constants will be correctly determined after you finish the
1238calibration.</p>
1239
1240<p class=MsoNormal><span style='mso-spacerun:yes'> </span><span
1241style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape id="Picture_x0020_15"
1242 o:spid="_x0000_i1036" type="#_x0000_t75" style='width:525pt;height:450pt;
1243 visibility:visible;mso-wrap-style:square'>
1244 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image003.png"
1245  o:title=""/>
1246</v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600
1247src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image003.png"
1248v:shapes="Picture_x0020_15"><![endif]></span></p>
1249
1250<h1><span style='mso-spacerun:yes'> </span>Step 2: Edit image parameters</h1>
1251
1252<p class=MsoNormal>Note that, alas, very few image formats contain all of the
1253important metadata about the image, so it needs to be added manually. In this
1254case set the <b style='mso-bidi-font-weight:normal'><span style='font-family:
1255"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
1256minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin'>wavelength</span></b>
1257to <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1258mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1259Calibri;mso-bidi-theme-font:minor-latin'>0.10798</span></b>. We will be
1260determining the calibration values of all the checked items. In this case
1261wavelength is known (‘Penetration’ is a correction for x-ray penetration into
1262the detector; it is only needed when the detector is close to the sample).
1263Under certain circumstances it may be useful to restrict the calibration to
1264fewer parameters (i.e. if distance is presumed to be “known”) in which case you
1265can uncheck some of the calibration parameters and use their fixed values. It
1266is also helpful to change the display of the image so that it is easier to see
1267the diffraction rings. Lowering the maximum intensity to 10,000 to 20,000
1268counts will help (note that this can be done by moving the slider, or by typing
1269a value in the box and then clicking on another control or pressing the <b
1270style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1271mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1272Calibri;mso-bidi-theme-font:minor-latin'>Enter</span></b> or <b
1273style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1274mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1275Calibri;mso-bidi-theme-font:minor-latin'>Tab</span></b> key). You may also wish
1276to select another color scheme using the <b style='mso-bidi-font-weight:normal'><span
1277style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1278mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1279minor-latin'>Color bar</span></b> selector. </p>
1280
1281<h1><span style='mso-spacerun:yes'> </span>Step 3: Calibrate</h1>
1282
1283<h3><span style='mso-spacerun:yes'> </span>First: </h3>
1284
1285<p class=MsoNormal><span style='mso-spacerun:yes'>   </span>Set the material
1286used as a sample in the box labeled <span class=SpellE><b style='mso-bidi-font-weight:
1287normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1288minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;
1289mso-bidi-theme-font:minor-latin'>Calibrant</span></b></span>; select <b
1290style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1291mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1292Calibri;mso-bidi-theme-font:minor-latin'>LaB6 SRM660a</span></b></p>
1293
1294<h3>Second: </h3>
1295
1296<p class=MsoNormal><span style='mso-spacerun:yes'>   </span>Use the <b
1297style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1298mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1299Calibri;mso-bidi-theme-font:minor-latin'>Operations/Calibrate</span></b> menu
1300item (note this menu is on the <b style='mso-bidi-font-weight:normal'><span
1301style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1302mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1303minor-latin'>Image Controls</span></b> window or for the Mac, the <b
1304style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1305mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1306Calibri;mso-bidi-theme-font:minor-latin'>Image Controls</span></b> window must
1307be active to place this into the system menu bar). At this point the status
1308line on the bottom of the <b style='mso-bidi-font-weight:normal'><span
1309style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1310mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1311minor-latin'>Image Controls</span></b> window changes with a prompt to select
1312points for calibration.</p>
1313
1314<h3>Third: </h3>
1315
1316<p class=MsoNormal><span style='mso-spacerun:yes'>  </span>Use the left mouse
1317button to click on at least five locations on the innermost ring. As each point
1318is defined, a red &quot;<b style='mso-bidi-font-weight:normal'><span
1319style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1320mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1321minor-latin;color:red'>+</span></b>&quot; is added to the plot. You need not
1322hit the ring exactly as the code will search for the locally highest point in a
132340x40 pixel box. (On the Mac with a two or three button mouse, also use the
1324left mouse button, or with a standard Mac single-button mouse, use the regular
1325mouse button.)</p>
1326
1327<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1328 id="Picture_x0020_4" o:spid="_x0000_i1035" type="#_x0000_t75" style='width:525pt;
1329 height:450pt;visibility:visible;mso-wrap-style:square'>
1330 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image004.png"
1331  o:title=""/>
1332</v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600
1333src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image004.png"
1334v:shapes="Picture_x0020_4"><![endif]></span></p>
1335
1336<p class=MsoNormal><span style='mso-spacerun:yes'>  </span>To remove a point
1337added in error click on that point with the right mouse button (on the Mac, if
1338you have a single-button mouse, hold the control key down and click). NB: it is
1339slightly better to pick points just inside the inner ring as GSAS-II will then
1340find the best point on that ring.</p>
1341
1342<h3><span style='mso-spacerun:yes'> </span>Fourth:</h3>
1343
1344<p class=MsoNormal><span style='mso-spacerun:yes'>  </span>When done, press the
1345right mouse button well away from any points that have been added (on the Mac,
1346if you have a single-button mouse, hold the control key down and click). </p>
1347
1348<p class=MsoNormal>The calibration is then performed. First the rings are
1349located and an ellipse is optimized for each ring. The indexed rings are first
1350shown briefly in red as the calibration proceeds and center of each ellipse is
1351noted with a blue &quot;<b style='mso-bidi-font-weight:normal'><span
1352style='color:#4F81BD;mso-themecolor:accent1'>+</span></b>&quot;; these will
1353track in the direction of the tilt. When all rings have been fitted, the entire
1354ensemble of rings is refitted to the detector parameters and the rings are then
1355shown in blue. The beam position (blue “<span style='font-family:"Calibri",sans-serif;
1356mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1357Calibri;mso-bidi-theme-font:minor-latin;color:#4F81BD;mso-themecolor:accent1'>X</span>”)
1358is now correctly positioned.</p>
1359
1360<p class=MsoNormal><span style='mso-spacerun:yes'> </span><span
1361style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape id="Picture_x0020_5"
1362 o:spid="_x0000_i1034" type="#_x0000_t75" style='width:525pt;height:450pt;
1363 visibility:visible;mso-wrap-style:square'>
1364 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image005.png"
1365  o:title=""/>
1366</v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600
1367src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image005.png"
1368v:shapes="Picture_x0020_5"><![endif]></span><span
1369style='mso-spacerun:yes'> </span></p>
1370
1371<p class=MsoNormal>The derived calibration results are shown in the <b
1372style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1373mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1374Calibri;mso-bidi-theme-font:minor-latin'>Image Controls</span></b> window.</p>
1375
1376<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1377 id="Picture_x0020_16" o:spid="_x0000_i1033" type="#_x0000_t75" style='width:472.5pt;
1378 height:388.5pt;visibility:visible;mso-wrap-style:square'>
1379 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image006.png"
1380  o:title=""/>
1381</v:shape><![endif]--><![if !vml]><img border=0 width=630 height=518
1382src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image006.png"
1383v:shapes="Picture_x0020_16"><![endif]></span><span
1384style='mso-spacerun:yes'> </span></p>
1385
1386<p class=MsoNormal>and the console window shows details of the fit.</p>
1387
1388<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1389 id="Picture_x0020_11" o:spid="_x0000_i1032" type="#_x0000_t75" style='width:447.75pt;
1390 height:107.25pt;visibility:visible;mso-wrap-style:square'>
1391 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image007.png"
1392  o:title=""/>
1393</v:shape><![endif]--><![if !vml]><img border=0 width=597 height=143
1394src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image007.png"
1395v:shapes="Picture_x0020_11"><![endif]></span></p>
1396
1397<p class=MsoNormal>The <b style='mso-bidi-font-weight:normal'><span
1398style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1399mso-hansi-theme-font:minor-latin'>distance</span></b> is from the sample to the
1400plane containing the detector, <span class=SpellE><b style='mso-bidi-font-weight:
1401normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1402minor-latin;mso-hansi-theme-font:minor-latin'>det</span></b></span><b
1403style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1404mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>-x</span></b>
1405&amp; <span class=SpellE><b style='mso-bidi-font-weight:normal'><span
1406style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1407mso-hansi-theme-font:minor-latin'>det</span></b></span><b style='mso-bidi-font-weight:
1408normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1409minor-latin;mso-hansi-theme-font:minor-latin'>-y</span></b> is the incident
1410beam location on the image, <b style='mso-bidi-font-weight:normal'><span
1411style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1412mso-hansi-theme-font:minor-latin'>tilt</span></b> is the angle of detector
1413rotation from being normal to the incident beam and <b style='mso-bidi-font-weight:
1414normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1415minor-latin;mso-hansi-theme-font:minor-latin'>phi</span></b> is the rotation of
1416the detector tilt axis from the x-axis.<span style='mso-spacerun:yes'> 
1417</span>To see the actual points selected by the program, click on the <b
1418style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1419mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1420Calibri;mso-bidi-theme-font:minor-latin'>show ring picks?</span></b> check box </p>
1421
1422<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1423 id="Picture_x0020_8" o:spid="_x0000_i1031" type="#_x0000_t75" style='width:525pt;
1424 height:450pt;visibility:visible;mso-wrap-style:square'>
1425 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image008.png"
1426  o:title=""/>
1427</v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600
1428src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image008.png"
1429v:shapes="Picture_x0020_8"><![endif]></span><span
1430style='mso-spacerun:yes'> </span><span style='color:#1F497D;mso-themecolor:
1431text2'><o:p></o:p></span></p>
1432
1433<p class=MsoNormal>When this is done, it sometimes occurs that the points
1434selected for the outermost rings are scattered between that and the next ring.
1435This can be repaired by changing the pixel search range to <b style='mso-bidi-font-weight:
1436normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1437minor-latin;mso-hansi-theme-font:minor-latin'>10</span></b> and using the <b
1438style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1439mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1440Calibri;mso-bidi-theme-font:minor-latin'>Operations/Recalibrate</span></b> menu
1441item. Also notice that the right edge of the image shows a ragged fit to the
1442rings because of an intensity falloff. This can be removed by placing a frame
1443mask about the “good” part of the pattern. Select the <b style='mso-bidi-font-weight:
1444normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1445minor-latin;mso-hansi-theme-font:minor-latin'>Masks</span></b> GSAS-II data
1446tree item.</p>
1447
1448<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1449 id="Picture_x0020_19" o:spid="_x0000_i1030" type="#_x0000_t75" style='width:297.75pt;
1450 height:99.75pt;visibility:visible;mso-wrap-style:square'>
1451 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image009.png"
1452  o:title=""/>
1453</v:shape><![endif]--><![if !vml]><img border=0 width=397 height=133
1454src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image009.png"
1455v:shapes="Picture_x0020_19"><![endif]></span></p>
1456
1457<p class=MsoNormal>The instruction in the status bar of this frame tells you
1458how to enter a frame: first select the plot window, then press the ’<b
1459style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1460mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>F</span></b>’
1461key; that will “arm” the frame mask creator. Then select each corner of the
1462good part of the image in turn (I chose points with x=400 for the right edge)
1463with the left mouse button. After selecting the last point, close the frame
1464with a press of the right mouse button. As each point is selected a small green
1465‘+’ will be drawn on the plot connected with a green line to the previous
1466point. When you are done the image should look something like</p>
1467
1468<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1469 id="Picture_x0020_13" o:spid="_x0000_i1029" type="#_x0000_t75" style='width:525pt;
1470 height:450pt;visibility:visible;mso-wrap-style:square'>
1471 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image010.png"
1472  o:title=""/>
1473</v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600
1474src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image010.png"
1475v:shapes="Picture_x0020_13"><![endif]></span><span
1476style='mso-spacerun:yes'> </span></p>
1477
1478<p class=MsoNormal>Mask points can be moved by carefully selecting and dragging
1479then with the left button down (you may need to zoom in to do this); the right
1480mouse button will delete it. The <b style='mso-bidi-font-weight:normal'><span
1481style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1482mso-hansi-theme-font:minor-latin'>Mask</span></b> data window will show the new
1483frame mask.</p>
1484
1485<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1486 id="Picture_x0020_14" o:spid="_x0000_i1028" type="#_x0000_t75" style='width:337.5pt;
1487 height:135pt;visibility:visible;mso-wrap-style:square'>
1488 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image011.png"
1489  o:title=""/>
1490</v:shape><![endif]--><![if !vml]><img border=0 width=450 height=180
1491src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image011.png"
1492v:shapes="Picture_x0020_14"><![endif]></span></p>
1493
1494<p class=MsoNormal>Now go back to the <b style='mso-bidi-font-weight:normal'><span
1495style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1496mso-hansi-theme-font:minor-latin'>Image Controls</span></b> tree item and do <b
1497style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1498mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1499Calibri;mso-bidi-theme-font:minor-latin'>Operations/Recalibrate</span></b>; a
1500better calibration will result.</p>
1501
1502<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1503 id="Picture_x0020_20" o:spid="_x0000_i1027" type="#_x0000_t75" style='width:525pt;
1504 height:450pt;visibility:visible;mso-wrap-style:square'>
1505 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image012.png"
1506  o:title=""/>
1507</v:shape><![endif]--><![if !vml]><img border=0 width=700 height=600
1508src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image012.png"
1509v:shapes="Picture_x0020_20"><![endif]></span></p>
1510
1511<p class=MsoNormal>Notice that the frame defined the calibration region.</p>
1512
1513<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1514 id="Picture_x0020_17" o:spid="_x0000_i1026" type="#_x0000_t75" style='width:472.5pt;
1515 height:388.5pt;visibility:visible;mso-wrap-style:square'>
1516 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image013.png"
1517  o:title=""/>
1518</v:shape><![endif]--><![if !vml]><img border=0 width=630 height=518
1519src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image013.png"
1520v:shapes="Picture_x0020_17"><![endif]></span></p>
1521
1522<p class=MsoNormal>And notice the better fit obtained (smaller chi**2 and
1523smaller <span class=SpellE>esds</span>).</p>
1524
1525<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
1526 id="Picture_x0020_18" o:spid="_x0000_i1025" type="#_x0000_t75" style='width:447.75pt;
1527 height:98.25pt;visibility:visible;mso-wrap-style:square'>
1528 <v:imagedata src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image014.png"
1529  o:title=""/>
1530</v:shape><![endif]--><![if !vml]><img border=0 width=597 height=131
1531src="Calibration%20of%20an%20area%20detector%20in%20GSAS_files/image014.png"
1532v:shapes="Picture_x0020_18"><![endif]></span></p>
1533
1534<p class=MsoNormal>In cases where particular types of detectors are placed
1535close to the sample (not the case here) and the diffraction pattern extends to
1536near the edges of the detector, the <b style='mso-bidi-font-weight:normal'><span
1537style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1538mso-hansi-theme-font:minor-latin'>Penetration</span></b> correction may need to
1539be refined. Just select the check box and do <b style='mso-bidi-font-weight:
1540normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
1541minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;
1542mso-bidi-theme-font:minor-latin'>Operations/Recalibrate</span></b>, the result
1543should be &gt;0 for a reasonable correction. Close examination of the outer
1544rings will show a small shift in the calculated rings to better match the
1545observed ones. Assuming that these calibration results will be applied to other
1546images to be later read into the same GSAS-II project, click on <b
1547style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1548mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1549Calibri;mso-bidi-theme-font:minor-latin'>Use as default for all images</span></b>.
1550You may also save a copy of the calibration values to a file <span
1551style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1552mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1553minor-latin'>(<span class=SpellE><i style='mso-bidi-font-style:normal'>name</i><b
1554style='mso-bidi-font-weight:normal'>.imctrl</b></span></span>) with the <b
1555style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1556mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1557Calibri;mso-bidi-theme-font:minor-latin'>Operations/Save Controls</span></b>
1558menu item. To save the project, including the now-derived calibration
1559information, use the <b style='mso-bidi-font-weight:normal'><span
1560style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1561mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1562minor-latin'>File/Save</span> </b><b style='mso-bidi-font-weight:normal'><span
1563style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
1564mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
1565minor-latin'>Project</span></b><span style='font-family:"Calibri",sans-serif;
1566mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1567Calibri;mso-bidi-theme-font:minor-latin'> </span>menu item associated with the
1568data tree window; as this project has not been saved before the file save
1569dialog will need a file name. Don’t enter the extension; it will be set to “<b
1570style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
1571mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
1572Calibri;mso-bidi-theme-font:minor-latin'>.<span class=SpellE>gpx</span></span></b>”.</p>
1573
1574<h2>Next step: <span class=MsoHyperlink><span style='color:#0070C0'>Integrate
1575the Data</span></span></h2>
1576
1577</div>
1578
1579</body>
1580
1581</html>
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