IRTS-FIRP_Image_1.0 directory definition

 2016.01.25:  Kuriko Inada, Akira Yoshino, Keiichi Matsuzaki
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* Summary
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The data of IRTS (Infrared Telescope in Space) have been stored from 2001 to 2002 by DARTS (http://darts.isas.jaxa.jp). 
To simplify the data location, we reorganized them in 2016. 
Each new directory name was given like as "IRTS_[Product]", so that it shows obviously a product name.


* Version number assignment
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To identify the versions for the product (one set of data), the version numbers are assigned to each directory name like as "IRTS_[Product]_[version]". 
Based on the following information, we defined appropriately the numbers. 
   - Description of the header of the data file
   - Comment in the document for the data
   - Description of the release history in the web page:
     http://darts.isas.jaxa.jp/astro/irts/history.html
   - Result of inquiry to the data producer


* Change history
------------------
The IRTS-FIRP_Image_1.0 directory has been made by DARTS.
We moved all the files related closely with the product into this directory as follows. 

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http://darts.isas.jaxa.jp/
	pub/irts/firp/firp_map_data/
		250/
			firp-250-[ns|ss]??-raw.fits
			firp-250-[ns|ss]??-smp.fits
		400/
			firp-400-[ns|ss]??-raw.fits
			firp-400-[ns|ss]??-smp.fits
		700/
			firp-700-[ns|ss]??-raw.fits
			firp-700-[ns|ss]??-smp.fits
	pub/irts/misc/documents/
		FIRP_map_readme.pdf
	pub/irts/misc/maps/
		FIRP_Synopsis.pdf
	astro/irts/maps/[ns|ss]??/
		firp-250-[ns|ss]??.gif
		firp-400-[ns|ss]??.gif
		firp-700-[ns|ss]??.gif
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 |
 V
 V
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http://darts.isas.jaxa.jp/pub/irts/IRTS-FIRP_Image_1.0/
	250/
		firp-250-[ns|ss]??-raw.fits
		firp-250-[ns|ss]??-smp.fits
		firp-250-[ns|ss]??.gif
	400/
		firp-400-[ns|ss]??-raw.fits
		firp-400-[ns|ss]??-smp.fits
		firp-400-[ns|ss]??.gif
	700/
		firp-700-[ns|ss]??-raw.fits
		firp-700-[ns|ss]??-smp.fits
		firp-700-[ns|ss]??.gif
	FIRP_Synopsis.pdf
	FIRP_map_readme.pdf
	README_byDARTS.txt (this file)
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eof.