Core dictionary (coreCIF) version 2.3.1

_reflns_shell_number_unique_obs

This definition has been superseded and is retained here only for archival purposes. Use instead '_reflns_shell_number_unique_gt'

Definition:

   The total number of reflections classified as
   'observed' (see _reflns_observed_criterion) resulting from
   merging measured symmetry-equivalent reflections for this
   resolution shell.

Appears in list
The permitted range is 0 -> infinity

Related item:

Type: numb

Category: reflns_shell