URI: http://www.qualityml.org/1.0/domain/DifferentialErrors3D
Name: 3D Differential Error Measure
Alternative names:  
Definition:

Given a measured xmi, ymi and zmi coordinate and a xti, yti and zti, considered to represent the truth, the arthimetic errors for three dimensional positional values are calculated as:

3D Differential Error

Source: ISO 19157