Data Item _reflns_shell.percent_possible_obs

General

Item name
_reflns_shell.percent_possible_obs
Category name
reflns_shell
Attribute name
percent_possible_obs
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.6 % of entries

Item Description

The percentage of geometrically possible reflections represented by reflections classified as 'observed' (see _reflns.observed_criterion) for this shell.

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?

Allowed Boundary Conditions

Minimum Value Maximum Value
0.0 100.0

Advisory Boundary Conditions

Minimum Value Maximum Value
20 100

Aliases

Alias Item Name Dictionary Name Dictionary Version
_reflns_shell_percent_possible_obs cif_core.dic 2.0.1