<xs:element name="Location" type="MeasuredPointType" minOccurs="0"><xs:annotation><xs:documentation>The optional Location element is the measured XYZ location of a point on the plane.</xs:documentation></xs:annotation></xs:element>
<xs:element name="Normal" type="MeasuredUnitVectorType" minOccurs="0"><xs:annotation><xs:documentation>The optional Normal element is the measured unit normal vector of the plane.</xs:documentation></xs:annotation></xs:element>
<xs:element name="PolyLine" type="PolyLineType" minOccurs="0"><xs:annotation><xs:documentation>The optional PolyLine element gives a polyline representing the extent and boundary of the plane.</xs:documentation></xs:annotation></xs:element>
<xs:element name="Form" type="MeasuredLinearValueType" minOccurs="0"><xs:annotation><xs:documentation>The optional Form element is the form error (flatness) of the plane from a report or an analysis.</xs:documentation></xs:annotation></xs:element>
The id attribute is the QIF id of the feature, used for referencing.
Source
<xs:complexType name="PlaneFeatureMeasurementType"><xs:annotation><xs:documentation>The PlaneFeatureMeasurementType defines the plane feature measurement information for an individual plane feature.</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="SurfaceFeatureMeasurementBaseType"><xs:sequence><xs:element name="Location" type="MeasuredPointType" minOccurs="0"><xs:annotation><xs:documentation>The optional Location element is the measured XYZ location of a point on the plane.</xs:documentation></xs:annotation></xs:element><xs:element name="Normal" type="MeasuredUnitVectorType" minOccurs="0"><xs:annotation><xs:documentation>The optional Normal element is the measured unit normal vector of the plane.</xs:documentation></xs:annotation></xs:element><xs:element name="PolyLine" type="PolyLineType" minOccurs="0"><xs:annotation><xs:documentation>The optional PolyLine element gives a polyline representing the extent and boundary of the plane.</xs:documentation></xs:annotation></xs:element><xs:element name="Form" type="MeasuredLinearValueType" minOccurs="0"><xs:annotation><xs:documentation>The optional Form element is the form error (flatness) of the plane from a report or an analysis.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:extension></xs:complexContent></xs:complexType>