Item _reflns.observed_criterion

Description


              The criterion used to classify a reflection as 'observed'. This
               criterion is usually expressed in terms of a sigma(I) or
               sigma(F) threshold.

Item Examples

Example 1:

>2sigma(I)

Mandatory Code

no

Data Type Code

text

Alias Names

Alias Name	Dictionary	Version
_reflns_observed_criterion	cif_core.dic	2.0.1

Related Items

Related Item	Related Function
_reflns.observed_criterion_sigma_F	alternate
_reflns.observed_criterion_sigma_I	alternate
_reflns.observed_criterion_I_min	alternate
_reflns.observed_criterion_I_max	alternate
_reflns.observed_criterion_F_min	alternate
_reflns.observed_criterion_F_max	alternate

This HTML dictionary was created using the
CIFLIB C Language Application Program Interface
at the

Nucleic Acid Database Project
Rutgers University, Department of Chemistry
New Brunswick, New Jersey
ndbadmin@ndbserver.rutgers.edu