_diffrn_detector_axis.axis_id AXISID -->
_diffrn_detector_axis.detector_id DETECTORNAME -->
/instrument:NXinstrument
/DETECTORNAME:NXdetector_group
/DETECTORELEMENTNAME:NXdetector
/transformations:NXtransformations
/AXISID=[]
This information normally will duplicate information obtained from
the ARRAY_STRUCTURE_LIST_AXIS.