![[CIF logo]](https://www.iucr.org/__data/assets/image/0003/125499/CIF_v2.5.jpg)
Protein Data Bank exchange dictionary (pdbx) version 1.0521
_reflns_shell.number_measured_obs
Name:'_reflns_shell.number_measured_obs'
Definition:
The number of reflections classified as 'observed' (see _reflns.observed_criterion) for this shell.
Type: int
Mandatory item: no
Alias:_reflns_shell_number_measured_obs (cif_core.dic version 2.0.1)
Category: reflns_shell