Core dictionary (coreCIF) version 2.4.5
_reflns_number_observed
Name:'_reflns_number_observed'
This definition has been superseded and is retained here only for archival purposes. Use instead '_reflns_number_gt'
Definition:
The number of 'observed' reflections in the _refln_ list (not the _diffrn_refln_ list). The observed reflections satisfy the threshold criterion specified by _reflns_threshold_expression (or the deprecated item _reflns_observed_criterion). They may include Friedel-equivalent reflections according to the nature of the structure and the procedures used. Special characteristics of the reflections included in the _refln_ list should be given in the item _reflns_special_details.
The permitted range is 0 -> infinity
Related item:
Type: numb
Category: reflns