<xs:simpleType name="AxesDirectionType">
  <xs:annotation>
    <xs:documentation>The direction of coordinates growth. Could be NE, ///usual northing-easting axes (like in wgs84) ES, ///easting-southing SE, ///southing-easting EN, ///easting-northing WN, ///westing-northing (like in Malayzian projections) WS, ///westing-southing SW, ///southing-westing (like in South Africa) NW ///northing-westing (like in Danish projections)</xs:documentation>
  </xs:annotation>
  <xs:restriction base="xs:NMTOKEN">
    <xs:enumeration value="NE"/>
    <xs:enumeration value="ES"/>
    <xs:enumeration value="SE"/>
    <xs:enumeration value="EN"/>
    <xs:enumeration value="WN"/>
    <xs:enumeration value="WS"/>
    <xs:enumeration value="SW"/>
    <xs:enumeration value="NW"/>
  </xs:restriction>
</xs:simpleType>