gml:VerticalDatum 

gml:VerticalDatum is a textual description and/or a set of parameters identifying a particular reference level surface used as a zero-height surface, including its position with respect to the Earth for any of the height types recognized by this International Standard.

Element Information

Model

gml:metaDataProperty* , gml:description{0,1} , gml:descriptionReference{0,1} , gml:identifier , gml:name* , gml:remarks{0,1} , gml:domainOfValidity{0,1} , gml:scope+ , gml:anchorDefinition{0,1} , gml:realizationEpoch{0,1}
Children: gml:anchorDefinition, gml:description, gml:descriptionReference, gml:domainOfValidity, gml:identifier, gml:metaDataProperty, gml:name, gml:realizationEpoch, gml:remarks, gml:scope

Attributes

QName Type Fixed Default Use Inheritable Annotation
gml:id ID required 
The attribute gml:id supports provision of a handle for the XML element representing a GML Object. Its use is mandatory for all GML objects. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs.

Used By

Complex Type gml:VerticalDatumPropertyType

Source 

<element name="VerticalDatum" type="gml:VerticalDatumType" substitutionGroup="gml:AbstractDatum">
  <annotation>
    <documentation>gml:VerticalDatum is a textual description and/or a set of parameters identifying a particular reference level surface used as a zero-height surface, including its position with respect to the Earth for any of the height types recognized by this International Standard.</documentation>
  </annotation>
</element>

Sample