| DRAFT DICTIONARY CBF/imgCIF Extensions Dictionary | Draft version 1.5 for comment | 
![[IUCr Home Page]](../html_graphics/iucrhome.jpg) 
![[CIF Home Page]](../html_graphics/cifhome.jpg) 
![[CBF/imgCIF]](../html_graphics/CBFbutton.jpg) 
![[CBFlib]](../html_graphics/cbflibbutton.jpg) 
Description:
       Data items in the ARRAY_INTENSITIES category record the
              information required to recover the intensity data from
              the set of data values stored in the ARRAY_DATA category.
              The detector may have a complex relationship
              between the raw intensity values and the number of
              incident photons.  In most cases, the number stored
              in the final array will have a simple linear relationship
              to the actual number of incident photons, given by
              _array_intensities.gain.  If raw, uncorrected values
              are presented (e.g. for calibration experiments), the
              value of _array_intensities.linearity will be 'raw'
              and _array_intensities.gain will not be used.
Example:| Example 1 
 
        loop_
        _array_intensities.array_id
        _array_intensities.linearity
        _array_intensities.gain
        _array_intensities.overload
        _array_intensities.undefined_value
        _array_intensities.pixel_fast_bin_size
        _array_intensities.pixel_slow_bin_size
        _array_intensities.pixel_binning_method
        image_1   linear  1.2    655535   0   2   2    hardware
 | 
Mandatory category: no
Copyright © 2005 International Union of Crystallography