.sp 1i .ps +2 .ft B .ce Contents .sp 3 .ps -2 .ft R .sp 1.\h'|0.4i'\fBIntroduction\fP\l'|5.6i.'\0\01 .sp 2.\h'|0.4i'\fBGetting Started\fP\l'|5.6i.'\0\02 .sp 3.\h'|0.4i'\fBProcessing Your Data\fP\l'|5.6i.'\0\05 .br \h'|0.4i'3.1.\h'|0.9i'Combining Calibration Images\l'|5.6i.'\0\06 .br \h'|0.4i'3.2.\h'|0.9i'Calibrations and Corrections\l'|5.6i.'\0\07 .sp 4.\h'|0.4i'\fBSpecial Processing Operations\fP\l'|5.6i.'\0\08 .br \h'|0.4i'4.1.\h'|0.9i'Spectroscopic Flat Fields\l'|5.6i.'\0\08 .br \h'|0.4i'4.2.\h'|0.9i'Illumination Corrections\l'|5.6i.'\0\09 .br \h'|0.4i'4.3.\h'|0.9i'Sky Flat Fields\l'|5.6i.'\010 .br \h'|0.4i'4.4.\h'|0.9i'Illumination Corrected Flat Fields\l'|5.6i.'\010 .br \h'|0.4i'4.5.\h'|0.9i'Fringe Corrections\l'|5.6i.'\010 .sp 5.\h'|0.4i'\fBSummary\fP\l'|5.6i.'\011 .sp \h'|0.4i'\fBReferences\fP\l'|5.6i.'\011