gml:Transformation 

gml:Transformation is a concrete object element derived from gml:GeneralTransformation (13.6.2.13).
This concrete object can be used for all operation methods, without using a GML Application Schema that defines operation-method-specialized element names and contents, especially for methods with only one Transformation instance.
The parameterValue elements are an unordered list of composition associations to the set of parameter values used by this conversion operation.

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:operationVersion , gml:coordinateOperationAccuracy* , gml:sourceCRS , gml:targetCRS , gml:method , gml:parameterValue*
Children: gml:coordinateOperationAccuracy, gml:description, gml:descriptionReference, gml:domainOfValidity, gml:identifier, gml:metaDataProperty, gml:method, gml:name, gml:operationVersion, gml:parameterValue, gml:remarks, gml:scope, gml:sourceCRS, gml:targetCRS

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:TransformationPropertyType

Source 

<element name="Transformation" type="gml:TransformationType" substitutionGroup="gml:AbstractGeneralTransformation">
  <annotation>
    <documentation>gml:Transformation is a concrete object element derived from gml:GeneralTransformation (13.6.2.13). This concrete object can be used for all operation methods, without using a GML Application Schema that defines operation-method-specialized element names and contents, especially for methods with only one Transformation instance. The parameterValue elements are an unordered list of composition associations to the set of parameter values used by this conversion operation.</documentation>
  </annotation>
</element>

Sample