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		| Paper: | 
		JWST FITS Keyword Dictionary | 
	 
	
		| Volume: | 
		522, Astronomical Data Analysis Software and Systems XXVII | 
	 
	
		| Page: | 
		165 | 
	 
	
		| Authors: | 
		Boyer, C. | 
	 
	
	
		| Abstract: | 
		FITS Header Keywords provide information about the observation, type of data and post-observation processing. Each FITS header contains a unique combination of keywords appropriate for the type of observation. Many keywords are common to all JWST data while others are instrument-specific.  The James Web Space Telescope uses JavaScript Object Notation or JSON, to define the collection of keywords appearing in each product's FITS headers.  JSON enables a flexible scheme of sharing keyword information across the JWST data reduction and archive systems. | 
	 
	
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