ISOCAM Interactive Analysis User's Manual Version 5.0 - ISO - ESA

10.2. EXAMINING THE AAR DATA PRODUCTS 69
10.1.2 Copying on UNIX
fitsname is a general purpose routine for managing FITS data products 2 in the UNIX environment.
To copy/rename all the data products from an ISO CD-ROM to the directory /products:
CIA> fitsname,dir=’/cdrom’,dest=’~/products’,/copy
Alternatively, you can create links – each link will have the official name – from your hard
disk to the data products on the CD-ROM. In this case invoke fitsname without any keywords:
CIA> fitsname,dir=’/cdrom’,dest=’~/products’
Note that if you are accessing a CD-ROM jukebox then you may have to mount your CD-
ROM before using fitsname 3 . This is simply done by doing an ls on the desired CD-ROM,
eg.
CIA> $ls /jukebox/P038/03802817/
AOCS.FIT* CIER.FIT* CSTA.FIT* IIPH.FIT*
CDER.FIT* CISP.FIT* CUFF.FIT* IRPH.FIT*
Now you may execute fitsname as described previously.
10.1.3 Manual copying
To manually copy your data products to disk space follow the steps below:
1. Copy the files from /products/pmmmmmmm/nnnxxxyy 4 to a convenient directory, for
example /data. Now, copy the calibration products from /products/pmmmmmmm/nnnxxxyy/others
to /data/others. Note that these directories are only examples and no
convention exists for the actual directory names.
2. Look in the file datalist.txt for the official names of the files. Rename the files accordingly.
Mostly this involves appending nnnxxxyy to the root, e.g. cier.fit to cier14300601.fit.
Finally, rename all the files so as to have the extension .fits rather then .fit .
10.2 Examining the AAR Data Products
This section shows you some basic things you can do with your AAR data in a CIA session.
The most useful CIA routine for displaying the AAR products is sad display. Simplytype,
CIA> sad_display, windows=1
to invoke it. A pop-up window will appear requesting a CCIM 5 file. After some processing
time – during which SADs (see Section 9.4.2) are created in memory from the CMAP, CCIM and
CMOS files – a widget will appear with an image window and a control panel (see Figure 10.1).
2 In fact will work with any FITS file that contains the key FILENAME in its primary header.
3 fitsname uses a unix find program to compile lists of files – you may not be allowed to execute find on your
jukebox.
4 Note that UNIX notation is used in the above instructions. In VMS, /products/pmmmmmmm/nnnxxxyy
would be something like DKA600:[000000.PRODUCTS.PMMMMMMM.NNNXXXYY ].
5 Found on the ISO CD-ROM in the directory /products/pmmmmmmm/nnnxxxyy. See Section 9.3.3.