ChangeLog for attfilter
=======================

Version 1.3.1 - 2007-06-28 (AI)
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	+ (src/attfilter.cc) Work around for MacOSX (Panther). 
	  SOC-SPR-2719 closed
	
Version 1.3 - 2007-11-04 (CG)
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	+ new parameter "onlylastatt" - If set (not by default), only last 100 
	  exposure attitude points are taken for attitude reference by filtering
	  Implementation of SCR 226

Version 1.2.1 - 2007-04-04 (CG)
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	+ attfilter preventing attitude medians outside valid region
	  SOC-SPR-2705 fixed.
	
Version 1.2 - 2006-09-27 (AI)
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	+ attfilter now checks if the filtered dataset is not empty.
	  SOC-SPR-2694 fixed.
	
Version 1.1 - 2002-07-12 (UL)
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	+ now depends on package sas

Version 1.0 - 2002-06-07 (UL)
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	+ comments on draft task description incorporated

Version 0.2 - 2002-05-31 (UL)
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	+ parameter name change insexpid->instexpid to reconcile with other tasks
	+ added group 'filter' to info file
	+ fixed typos in doc

Version 0.1 - 2002-05-27 (UL)
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    + draft version of package; task description submitted for approval;
	  intended functionality implemented except for pyramid filter