== FLATFILES.TXT ==
||Category B ||Version 3.0.1 ||

=== Description ===
This input file is a list of files that SPC will use to apply a flat field to the images.  '''FLATFILES.TXT''' is used by [[process_fits]]. (See that entry for more information.)

 * Column 1 - Camera
 * Column 2 - Filter
 * Column 3 - "Filename"  This is referenced from the working directory

 . /!\ If column 3 contains "NONE" (case matters), then SPC will skip looking for a flat file for that camera/filter.

Here is a sample '''FLATFILES.TXT''' file:
{{{
1  0 'NONE'
1  1 'NONE'
1  2 'NONE'
1  3 'NONE'
1  4 'NONE'
1  5 'NONE'
1  6 'NONE'
1  7 'DATA/MCAM_L_PAN_FlatFieldCorrection_20150120_V001.fits'
2  0 'NONE'
2  1 'NONE'
2  2 'NONE'
2  3 'NONE'
2  4 'NONE'
2  5 'NONE'
3  0 'DATA/PCAM_L_PAN_FlatFieldCorrection_20150318_V002.fits'
4  0 'DATA/new-navFlat.fits'
5  0 'DATA/new-navFlat.fits'
}}}
 . /!\ The flat file should be in FITS format with NAXIS1 and NAXIS2 defined.  It is expected to be a signed float in MSB format.
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