OpenGIS attributeGroup SRSReferenceGroup

Target Namespace	http://www.opengis.net/gml
Declared Namespaces	xmlns:gml=http://www.opengis.net/gml xmlns:sch=http://www.ascc.net/xml/schematron xmlns:xlink=http://www.w3.org/1999/xlink xmlns=http://www.w3.org/2001/XMLSchema

<attributeGroup name="SRSReferenceGroup">
    <annotation>
        <documentation>
Optional reference to the CRS used by this geometry, with optional additional information to simplify use when
a more complete definition of the CRS is not needed.
        </documentation>
    </annotation>
    <attribute name="srsName" type="anyURI" use="optional">
        <annotation>
            <documentation>
In general this reference points to a CRS instance of gml:CoordinateReferenceSystemType
(see coordinateReferenceSystems.xsd). For well known references it is not required that the CRS description exists at the
location the URI points to. If no srsName attribute is given, the CRS must be specified as part of the larger context this
geometry element is part of, e.g. a geometric element like point, curve, etc. It is expected that this attribute will be specified
at the direct position level only in rare cases.
            </documentation>
        </annotation>
    </attribute>
    <attribute name="srsDimension" type="positiveInteger" use="optional">
        <annotation>
            <documentation>
The "srsDimension" is the length of coordinate sequence (the number of entries in the list). This dimension is
specified by the coordinate reference system. When the srsName attribute is omitted, this attribute shall be omitted.
            </documentation>
        </annotation>
    </attribute>
    <attributeGroup ref="gml:SRSInformationGroup"/>
</attributeGroup>

attributeGroup {http://www.opengis.net/gml}SRSReferenceGroup

Usage:

Attributes:

Source

Documentation