The CALDB Index File lists the contents of each CalDB file.

Instrument	DETNAM	FILTER	File	Quality	Last Updated	CODE	Description
INDEF	INDEF	INDEF	swalign20010101v001.fits	0	2007-02-01	ALIGNMENT	SPACECRAFT-LEVEL ALIGNEMENT FILE
INDEF	INDEF	INDEF	swalign20041115v012.fits	0	2004-11-15	ALIGNMENT	SPACECRAFT-LEVEL ALIGNEMENT FILE
INDEF	INDEF	INDEF	swclockcor20041120v041.fits	0	2008-12-17	CLOCK	SPACECRAFT CLOCK OFFSET FILE