pps packages
	attcalc	Calculates sky coordinates on an event-by-event basis	pdf	ChangeLog
	atthkgen	Creates dataset containing the attitude information for an observation	pdf	ChangeLog
	badpix	Generates bad pixel extension, and appends it to input file	pdf	ChangeLog
	badpixfind	Creates file identifying type and location of bad pixels	pdf	ChangeLog
	bkgoptrate	Output the optimum background level.	pdf	ChangeLog
	cifbuild	Creates a Calibration Index File for a given observation date	pdf	ChangeLog
	odfingest	Prepare an ODF for processing	pdf	ChangeLog
	region	Create source extraction regions	pdf	ChangeLog
	rgsangles	Correct RGS event positions for spacecraft pointing	pdf	ChangeLog
	rgsframes	Prepares RGS data for rgsevents	pdf	ChangeLog
	rgsoffsetcalc	Calculate the mean and the standard deviation of the pulse height distribution of RGS diagnostic images.	pdf	ChangeLog
	rgssources	Select/specify sources to be used in rgs pipeline processing.	pdf	ChangeLog