DRAFT DICTIONARY CBF/imgCIF Extensions Dictionary | Draft version 1.5 for comment

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Index

##### Image dictionary (imgCIF) version 1.5.4

# _array_structure_list.axis_set_id

Name:
`'_array_structure_list.axis_set_id'`

Definition:

            This is a descriptor for the physical axis or set of axes
                   corresponding to an array index.

                   This data item is related to the axes of the detector
                   itself given in DIFFRN_DETECTOR_AXIS, but usually differs
                   in that the axes in this category are the axes of the
                   coordinate system of reported data points, while the axes in
                   DIFFRN_DETECTOR_AXIS are the physical axes
                   of the detector describing the 'poise' of the detector as an
                   overall physical object.

                   If there is only one axis in the set, the identifier of
                   that axis should be used as the identifier of the set.

Type: code

Mandatory item: yes

_array_structure_list_axis.axis_set_id

Category: array_structure_list

#### HTML version of draft dictionary created by modified version of makedicthtml by B. McMahon from modified version of imgCIF dcitionary 1.3.2 which is subject to the following copyright:

Copyright © 2005 International Union of Crystallography