crd:astroCoordsType 

The astronomical (STC) coordsType

Complex Type Information

Model

crd:Coordinate , crd:Time{0,1} , crd:Position{0,1} , crd:Velocity{0,1} , crd:Spectral{0,1} , crd:Redshift{0,1} , crd:CoordFile{0,1}
Children: crd:CoordFile, crd:Coordinate, crd:Position, crd:Redshift, crd:Spectral, crd:Time, crd:Velocity

Attributes

QName Type Fixed Default Use Inheritable Annotation
coord_system_id xs:IDREF required

Used By

Elements crd:AstroCoords, stc:customRefPosType/stc:CoordOrigin, stc:customSpaceRefFrameType/stc:Pole_Zaxis, stc:customSpaceRefFrameType/stc:Xaxis, stc:timeFrameType/stc:TimeRefDirection

Source 

<xs:complexType name="astroCoordsType">
  <xs:annotation>
    <xs:documentation>The astronomical (STC) coordsType</xs:documentation>
  </xs:annotation>
  <xs:complexContent>
    <xs:extension base="crd:coordsType">
      <xs:sequence>
        <xs:element name="Time" type="crd:timeCoordinateType" minOccurs="0"/>
        <xs:element ref="crd:Position" minOccurs="0"/>
        <xs:element ref="crd:Velocity" minOccurs="0"/>
        <xs:element name="Spectral" minOccurs="0">
          <xs:complexType>
            <xs:complexContent>
              <xs:extension base="crd:scalarCoordinateType">
                <xs:attribute name="unit" type="crd:spectralUnitType" use="optional"/>
              </xs:extension>
            </xs:complexContent>
          </xs:complexType>
        </xs:element>
        <xs:element name="Redshift" minOccurs="0">
          <xs:complexType>
            <xs:complexContent>
              <xs:extension base="crd:scalarCoordinateType">
                <xs:attribute name="unit" type="crd:posUnitType" use="optional"/>
                <xs:attribute name="vel_time_unit" type="crd:velTimeUnitType" use="optional"/>
              </xs:extension>
            </xs:complexContent>
          </xs:complexType>
        </xs:element>
        <xs:element name="CoordFile" type="crd:astroCoordsFileType" minOccurs="0">
          <xs:annotation>
            <xs:documentation>Some or all coordinate values may be given in file</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
  </xs:complexContent>
</xs:complexType>