Include:      irscan.h

Purpose:      typedef of scantype; declarations of functions

Category:     IRAS

Author:       Do Kester

Description:  
	A scan_type is a struct of 3 structs:
	  scan_id_type	identification of the scan
	  stripe_type	destripe parameters
	  sample_type	sample values

	Functions are present to read a particular scan into a scan_type.

	See also irim_pars.dc2

Updates:      04 Aug 1992: DK, Creation date