Documentation for fieldgml

Name	_Operation
Type	gml:AbstractCoordinateOperationType
Nillable	no
Abstract	yes
Documentation	A parameterized mathematical operation on coordinates that transforms or converts coordinates to another coordinate reference system. This coordinate operation uses an operation method, usually with associated parameter values. However, operation methods and parameter values are directly associated with concrete subtypes, not with this abstract type. This abstract complexType shall not be directly used, extended, or restricted in a compliant Application Schema.

XML Instance Representation

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

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

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

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

'Set of alternative identifications of this coordinate operation. The first coordinateOperationID, 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 coordinate operation, including source information.'

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

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

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

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

'Unordered set of estimates of the impact of this coordinate operation on point position accuracy. Gives position error estimates for target coordinates of this coordinate operation, assuming no errors in source coordinates.'

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

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

</gml:_Operation>

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

Element: _Operation

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