Documentation for fieldgml

Super-types:	gml:DefinitionType < AbstractDatumBaseType (by restriction) < AbstractDatumType (by extension) < VerticalDatumType (by extension)
Sub-types:	None

Name	VerticalDatumType
Abstract	no
Documentation	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 standard. There are several types of Vertical Datums, and each may place constraints on the Coordinate Axis with which it is combined to create a Vertical CRS.

XML Instance Representation

<...
gml:id="[1]">

<gml:metaDataProperty> ... </gml:metaDataProperty> [0..*]

<gml:datumName> ... </gml:datumName> [1]

<gml:datumID> ... </gml:datumID> [0..*]

'Set of alternative identifications of this datum. The first datumID, if any, is normally the primary identification code, and any others are aliases.'

<gml:remarks> ... </gml:remarks> [0..1]

'Comments on this reference system, including source information.'

<gml:anchorPoint> ... </gml:anchorPoint> [0..1]

<gml:realizationEpoch> ... </gml:realizationEpoch> [0..1]

<gml:validArea> ... </gml:validArea> [0..1]

<gml:scope> ... </gml:scope> [0..1]

<gml:verticalDatumType> ... </gml:verticalDatumType> [0..1]

</...>

Schema Component Representation

</sequence>

</extension>

</complexContent>

</complexType>

Generated by <oXygen/> XML Editor using a modified version of xs3p that adds schema diagrams and chunking support. Last modified:

Complex Type: VerticalDatumType

[Table of contents]