<xs:element name="RectangularUnitAreaLength" type="LinearValueType"><xs:annotation><xs:documentation>The RectangularUnitAreaLength element is the length in linear units of the rectangular region.</xs:documentation></xs:annotation></xs:element>
<xs:element name="RectangularUnitAreaWidth" type="LinearValueType"><xs:annotation><xs:documentation>The RectangularUnitAreaWidth element is the width in linear units of the rectangular region.</xs:documentation></xs:annotation></xs:element>
<xs:element name="RectangularUnitAreaOrientation" type="UnitVectorType" minOccurs="0"><xs:annotation><xs:documentation>The optional RectangularUnitAreaOrientation element is the direction of the rectangle's axis along the length of the rectangle.</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="RectangularUnitAreaType"><xs:annotation><xs:documentation>The RectangularUnitAreaType defines a rectangular region.</xs:documentation></xs:annotation><xs:sequence><xs:element name="RectangularUnitAreaLength" type="LinearValueType"><xs:annotation><xs:documentation>The RectangularUnitAreaLength element is the length in linear units of the rectangular region.</xs:documentation></xs:annotation></xs:element><xs:element name="RectangularUnitAreaWidth" type="LinearValueType"><xs:annotation><xs:documentation>The RectangularUnitAreaWidth element is the width in linear units of the rectangular region.</xs:documentation></xs:annotation></xs:element><xs:element name="RectangularUnitAreaOrientation" type="UnitVectorType" minOccurs="0"><xs:annotation><xs:documentation>The optional RectangularUnitAreaOrientation element is the direction of the rectangle's axis along the length of the rectangle.</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType>