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LOG OF SIGNIFICANT CHANGES




Release Sections Changed Brief Notes
Date    
     
1992 Sep 21   Version published in Legacy 2
1994 Nov 30 All Made compatible with LaTeX2HTML software
1995 Mar 5 All Overhauled and proper description of
    multiple dataset files added
1997 Jun 25 All Removed some ambiguities and changed DATA
    column from I*2 to I*4
1998 Dec 2 All Replaced HDUVERSn with HDUVERS to comply with
    HFWG recommendation R8. Clarified which keywords
    are mandatory and which optional
2001 Mar 19 All Allowed 4-byte integer CHANNEL number and
    AREASCAL and BACKSCAL as vectors
2003 Apr 23 3.2 Clarified text to make clear that any keyword
    can become a column
2004 Apr 12 3.2, 3.4 Allowed 2-byte COUNTS
2006 May 6 3, 4.2 Reorganized and fixed error in type II example
     


next up previous
Next: INTRODUCTION Up: ogip_92_007 Previous: SUMMARY
Keith Arnaud 2009-05-06