Documentation for fieldgml

Complex Type: AbstractGeneralDerivedCRSType

[Table of contents]

Super-types: gml:AbstractReferenceSystemType < AbstractGeneralDerivedCRSType (by extension)
Sub-types:
Name AbstractGeneralDerivedCRSType
Abstract yes
Documentation A coordinate reference system that is defined by its coordinate conversion from another coordinate reference system (not by a datum). This abstract complexType shall not be used, extended, or restricted, in an Application Schema, to define a concrete subtype with a meaning equivalent to a concrete subtype specified in this document.
XML Instance Representation
<...
gml:id="[1]">
<gml:srsName> ... </gml:srsName> [1]
<gml:srsID> ... </gml:srsID> [0..*]

'Set of alterative identifications of this reference system. The first srsID, if any, is normally the primary identification code, and any others are aliases.'

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

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

<gml:validArea> ... </gml:validArea> [0..1]
<gml:scope> ... </gml:scope> [0..1]
<gml:baseCRS> ... </gml:baseCRS> [1]
</...>
Diagram
Schema Component Representation
<complexType name="AbstractGeneralDerivedCRSType" abstract="true">
<complexContent>
<extension base=" gml:AbstractReferenceSystemType ">
<sequence>
<element ref=" gml:baseCRS "/>
<element ref=" gml:definedByConversion "/>
</sequence>
</extension>
</complexContent>
</complexType>