The Z coordinate.

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
udt:MeasureType
Example value
12.5
Attributes
Use Name Description
M @unitCode

Altitude unit of measure
The unit of measure that applies to altitude.

Example value: MTR

Rules
Identifier/Error message Flag
PEPPOL-T125-B26501
Attribute 'unitCode' MUST be present.
fatal